files-ftp-fs/build.gradle

@@ -4,6 +4,7 @@ dependencies {
     testImplementation testLibs.junit.jupiter.params
     testImplementation testLibs.mockito.core
     testImplementation testLibs.mockito.junit.jupiter
+    testImplementation testLibs.slf4j
     testImplementation project(':files-ftp-mock')
 }
 

files-ftp-fs/src/main/java/module-info.java

@@ -1,15 +1,13 @@
 import java.nio.file.spi.FileSystemProvider;
 import org.xbib.files.FileServiceProvider;
 import org.xbib.files.ftp.fs.FTPFileSystemProvider;
-import org.xbib.files.ftp.fs.FTPSFileSystemProvider;
 import org.xbib.files.ftp.fs.spi.FTPFileServiceProvider;
-import org.xbib.files.ftp.fs.spi.FTPSFileServiceProvider;
 
 module org.xbib.files.ftp.fs {
     requires org.xbib.files;
     requires org.xbib.files.ftp;
     exports org.xbib.files.ftp.fs;
     exports org.xbib.files.ftp.fs.spi;
-    provides FileSystemProvider with FTPFileSystemProvider, FTPSFileSystemProvider;
+    provides FileSystemProvider with FTPFileSystemProvider;
-    provides FileServiceProvider with FTPFileServiceProvider, FTPSFileServiceProvider;
+    provides FileServiceProvider with FTPFileServiceProvider;
 }

files-ftp-fs/src/main/java/org/xbib/files/ftp/fs/FTPClientPool.java

@@ -20,27 +20,24 @@ import java.util.concurrent.BlockingQueue;
 /**
  * A pool of FTP clients, allowing multiple commands to be executed concurrently.
  */
-class FTPClientPool {
+final class FTPClientPool {
 
-    protected final String hostname;
+    private final String hostname;
-    protected final int port;
+    private final int port;
-    protected final FTPEnvironment env;
 
-    private FileSystemExceptionFactory exceptionFactory;
+    private final FTPEnvironment env;
+    private final FileSystemExceptionFactory exceptionFactory;
 
-    private BlockingQueue<Client> pool;
+    private final BlockingQueue<Client> pool;
 
     FTPClientPool(String hostname, int port, FTPEnvironment env) throws IOException {
         this.hostname = hostname;
         this.port = port;
         this.env = env.clone();
-        init();
-    }
-
-    protected void init() throws IOException {
         this.exceptionFactory = env.getExceptionFactory();
         final int poolSize = env.getClientConnectionCount();
         this.pool = new ArrayBlockingQueue<>(poolSize);
+
         try {
             for (int i = 0; i < poolSize; i++) {
                 pool.add(new Client(true));
@@ -151,23 +148,21 @@ class FTPClientPool {
         pool.add(client);
     }
 
-    class Client implements Closeable {
+    final class Client implements Closeable {
+
+        private final FTPClient client;
+        private final boolean pooled;
 
-        protected final boolean pooled;
-        private FTPClient client;
         private FileType fileType;
         private FileStructure fileStructure;
         private FileTransferMode fileTransferMode;
 
         private int refCount = 0;
 
-        Client(boolean pooled) throws IOException {
+        private Client(boolean pooled) throws IOException {
-            this.pooled = pooled;
-            init();
-        }
-
-        protected void init() throws IOException {
             this.client = env.createClient(hostname, port);
+            this.pooled = pooled;
+
             this.fileType = env.getDefaultFileType();
             this.fileStructure = env.getDefaultFileStructure();
             this.fileTransferMode = env.getDefaultFileTransferMode();

files-ftp-fs/src/main/java/org/xbib/files/ftp/fs/FTPEnvironment.java

@@ -4,7 +4,6 @@ import org.xbib.files.ftp.FTP;
 import org.xbib.files.ftp.FTPClient;
 import org.xbib.files.ftp.FTPClientConfig;
 import org.xbib.files.ftp.FTPFileEntryParser;
-import org.xbib.files.ftp.FTPSClient;
 import org.xbib.files.ftp.parser.FTPFileEntryParserFactory;
 
 import javax.net.ServerSocketFactory;
@@ -321,6 +320,8 @@ public class FTPEnvironment implements Map<String, Object>, Cloneable {
         return this;
     }
 
+    // FTPClient
+
     /**
      * Stores the timeout in milliseconds to use when reading from data connections.
      *
@@ -565,10 +566,12 @@ public class FTPEnvironment implements Map<String, Object>, Cloneable {
     }
 
     FileStructure getDefaultFileStructure() {
+        // as specified by FTPClient
         return FileStructure.FILE;
     }
 
     FileTransferMode getDefaultFileTransferMode() {
+        // as specified by FTPClient
         return FileTransferMode.STREAM;
     }
 
@@ -591,15 +594,6 @@ public class FTPEnvironment implements Map<String, Object>, Cloneable {
         return client;
     }
 
-    FTPSClient createSecureClient(String hostname, int port) throws IOException {
-        FTPSClient client = new FTPSClient();
-        initializePreConnect(client);
-        connect(client, hostname, port);
-        initializePostConnect(client);
-        verifyConnection(client);
-        return client;
-    }
-
     void initializePreConnect(FTPClient client) throws IOException {
         client.setListHiddenFiles(true);
 

files-ftp-fs/src/main/java/org/xbib/files/ftp/fs/FTPFileStrategy.java

@@ -1,6 +1,7 @@
 package org.xbib.files.ftp.fs;
 
 import org.xbib.files.ftp.FTPFile;
+import org.xbib.files.ftp.FTPFileFilter;
 
 import java.io.IOException;
 import java.nio.file.NoSuchFileException;
@@ -16,9 +17,12 @@ import java.util.List;
 abstract class FTPFileStrategy {
 
     static FTPFileStrategy getInstance(FTPClientPool.Client client) throws IOException {
-        FTPFile[] ftpFiles = client.listFiles("/", ftpFile -> {
+        FTPFile[] ftpFiles = client.listFiles("/", new FTPFileFilter() {
+            @Override
+            public boolean accept(FTPFile ftpFile) {
                 String fileName = FTPFileSystem.getFileName(ftpFile);
                 return FTPFileSystem.CURRENT_DIR.equals(fileName);
+            }
         });
         return ftpFiles.length == 0 ? NonUnix.INSTANCE : Unix.INSTANCE;
     }
@@ -63,9 +67,12 @@ abstract class FTPFileStrategy {
         FTPFile getFTPFile(FTPClientPool.Client client, FTPPath path) throws IOException {
             final String name = path.fileName();
 
-            FTPFile[] ftpFiles = client.listFiles(path.path(), ftpFile -> {
+            FTPFile[] ftpFiles = client.listFiles(path.path(), new FTPFileFilter() {
+                @Override
+                public boolean accept(FTPFile ftpFile) {
                     String fileName = FTPFileSystem.getFileName(ftpFile);
                     return FTPFileSystem.CURRENT_DIR.equals(fileName) || (name != null && name.equals(fileName));
+                }
             });
             client.throwIfEmpty(path.path(), ftpFiles);
             if (ftpFiles.length == 1) {
@@ -87,13 +94,21 @@ abstract class FTPFileStrategy {
             if (ftpFile.isDirectory() && FTPFileSystem.CURRENT_DIR.equals(FTPFileSystem.getFileName(ftpFile))) {
                 // The file is returned using getFTPFile, which returns the . (current directory) entry for directories.
                 // List the parent (if any) instead.
+
                 final String parentPath = path.toAbsolutePath().parentPath();
                 final String name = path.fileName();
+
                 if (parentPath == null) {
                     // path is /, there is no link
                     return null;
                 }
-                FTPFile[] ftpFiles = client.listFiles(parentPath, ftpFile1 -> (ftpFile1.isDirectory() || ftpFile1.isSymbolicLink()) && name.equals(FTPFileSystem.getFileName(ftpFile1)));
+
+                FTPFile[] ftpFiles = client.listFiles(parentPath, new FTPFileFilter() {
+                    @Override
+                    public boolean accept(FTPFile ftpFile) {
+                        return (ftpFile.isDirectory() || ftpFile.isSymbolicLink()) && name.equals(FTPFileSystem.getFileName(ftpFile));
+                    }
+                });
                 client.throwIfEmpty(path.path(), ftpFiles);
                 return ftpFiles[0].getLink() == null ? null : ftpFiles[0];
             }
@@ -107,7 +122,9 @@ abstract class FTPFileStrategy {
 
         @Override
         List<FTPFile> getChildren(FTPClientPool.Client client, FTPPath path) throws IOException {
+
             FTPFile[] ftpFiles = client.listFiles(path.path());
+
             boolean isDirectory = false;
             List<FTPFile> children = new ArrayList<>(ftpFiles.length);
             for (FTPFile ftpFile : ftpFiles) {
@@ -118,6 +135,7 @@ abstract class FTPFileStrategy {
                     children.add(ftpFile);
                 }
             }
+
             if (!isDirectory && children.size() <= 1) {
                 // either zero or one, check the parent to see if the path exists and is a directory
                 FTPPath currentPath = path;
@@ -130,6 +148,7 @@ abstract class FTPFileStrategy {
                     throw new NotDirectoryException(path.path());
                 }
             }
+
             return children;
         }
 

files-ftp-fs/src/main/java/org/xbib/files/ftp/fs/FTPFileSystem.java

@@ -53,51 +53,43 @@ public class FTPFileSystem extends FileSystem {
     static final String CURRENT_DIR = ".";
     static final String PARENT_DIR = "..";
 
-    protected static final Set<String> SUPPORTED_FILE_ATTRIBUTE_VIEWS = Collections
+    private static final Set<String> SUPPORTED_FILE_ATTRIBUTE_VIEWS = Collections
             .unmodifiableSet(new HashSet<>(Arrays.asList("basic", "owner", "posix")));
-    protected static final Set<String> BASIC_ATTRIBUTES = Collections.unmodifiableSet(new HashSet<>(Arrays.asList(
+    private static final Set<String> BASIC_ATTRIBUTES = Collections.unmodifiableSet(new HashSet<>(Arrays.asList(
             "basic:lastModifiedTime", "basic:lastAccessTime", "basic:creationTime", "basic:size",
             "basic:isRegularFile", "basic:isDirectory", "basic:isSymbolicLink", "basic:isOther", "basic:fileKey")));
-    protected static final Set<String> OWNER_ATTRIBUTES = Collections.unmodifiableSet(new HashSet<>(Collections.singletonList(
+    private static final Set<String> OWNER_ATTRIBUTES = Collections.unmodifiableSet(new HashSet<>(Collections.singletonList(
             "owner:owner")));
-    protected static final Set<String> POSIX_ATTRIBUTES = Collections.unmodifiableSet(new HashSet<>(Arrays.asList(
+    private static final Set<String> POSIX_ATTRIBUTES = Collections.unmodifiableSet(new HashSet<>(Arrays.asList(
             "posix:lastModifiedTime", "posix:lastAccessTime", "posix:creationTime", "posix:size",
             "posix:isRegularFile", "posix:isDirectory", "posix:isSymbolicLink", "posix:isOther", "posix:fileKey",
             "posix:owner", "posix:group", "posix:permissions")));
-
+    private final FTPFileSystemProvider provider;
-    protected final FTPFileSystemProvider provider;
+    private final Iterable<Path> rootDirectories;
-    protected final URI uri;
+    private final FileStore fileStore;
-    protected final FTPEnvironment env;
+    private final Iterable<FileStore> fileStores;
-    protected Iterable<Path> rootDirectories;
+    private final FTPClientPool clientPool;
-    protected FileStore fileStore;
+    private final URI uri;
-    protected Iterable<FileStore> fileStores;
+    private final String defaultDirectory;
-    private FTPClientPool clientPool;
+    private final FTPFileStrategy ftpFileStrategy;
-    protected String defaultDirectory;
-    FTPFileStrategy ftpFileStrategy;
     private final AtomicBoolean open = new AtomicBoolean(true);
 
     public FTPFileSystem(FTPFileSystemProvider provider, URI uri, FTPEnvironment env) throws IOException {
         this.provider = Objects.requireNonNull(provider);
-        this.uri = Objects.requireNonNull(uri);
-        this.env = Objects.requireNonNull(env);
-        init();
-    }
-
-    protected void init() throws IOException {
         this.rootDirectories = Collections.<Path>singleton(new FTPPath(this, "/"));
         this.fileStore = new FTPFileStore(this);
         this.fileStores = Collections.<FileStore>singleton(fileStore);
+
         this.clientPool = new FTPClientPool(uri.getHost(), uri.getPort(), env);
+        this.uri = Objects.requireNonNull(uri);
+
         try (FTPClientPool.Client client = clientPool.get()) {
             this.defaultDirectory = client.pwd();
+
             this.ftpFileStrategy = FTPFileStrategy.getInstance(client);
         }
     }
 
-    FTPClientPool getClientPool() {
-        return clientPool;
-    }
-
     public static String getFileName(FTPFile ftpFile) {
         String fileName = ftpFile.getName();
         if (fileName == null) {
@@ -477,8 +469,7 @@ public class FTPFileSystem extends FileSystem {
             getFTPFile(client, path);
         }
         String fileName = path.fileName();
-        return !CURRENT_DIR.equals(fileName) && !PARENT_DIR.equals(fileName) &&
+        return !CURRENT_DIR.equals(fileName) && !PARENT_DIR.equals(fileName) && fileName.startsWith(".");
-                fileName != null && fileName.startsWith(".");
     }
 
     public FileStore getFileStore(FTPPath path) throws IOException {
@@ -501,11 +492,16 @@ public class FTPFileSystem extends FileSystem {
     }
 
     private boolean hasAccess(FTPFile ftpFile, AccessMode mode) {
-        return switch (mode) {
+        switch (mode) {
-            case READ -> ftpFile.hasPermission(FTPFile.USER_ACCESS, FTPFile.READ_PERMISSION);
+            case READ:
-            case WRITE -> ftpFile.hasPermission(FTPFile.USER_ACCESS, FTPFile.WRITE_PERMISSION);
+                return ftpFile.hasPermission(FTPFile.USER_ACCESS, FTPFile.READ_PERMISSION);
-            case EXECUTE -> ftpFile.hasPermission(FTPFile.USER_ACCESS, FTPFile.EXECUTE_PERMISSION);
+            case WRITE:
-        };
+                return ftpFile.hasPermission(FTPFile.USER_ACCESS, FTPFile.WRITE_PERMISSION);
+            case EXECUTE:
+                return ftpFile.hasPermission(FTPFile.USER_ACCESS, FTPFile.EXECUTE_PERMISSION);
+            default:
+                return false;
+        }
     }
 
     public PosixFileAttributes readAttributes(FTPPath path, LinkOption... options) throws IOException {

files-ftp-fs/src/main/java/org/xbib/files/ftp/fs/FTPSClientPool.java

@@ -1,442 +0,0 @@
-package org.xbib.files.ftp.fs;
-
-import org.xbib.files.ftp.FTPSClient;
-import org.xbib.files.ftp.FTPFile;
-import org.xbib.files.ftp.FTPFileFilter;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InterruptedIOException;
-import java.io.OutputStream;
-import java.nio.file.OpenOption;
-import java.time.ZonedDateTime;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-import java.util.concurrent.ArrayBlockingQueue;
-import java.util.concurrent.BlockingQueue;
-
-/**
- * A pool of FTPS clients, allowing multiple commands to be executed concurrently.
- */
-class FTPSClientPool extends FTPClientPool {
-
-    private FileSystemExceptionFactory exceptionFactory;
-
-    private BlockingQueue<Client> pool;
-
-    FTPSClientPool(String hostname, int port, FTPEnvironment env) throws IOException {
-        super(hostname, port, env);
-    }
-
-    @Override
-    protected void init() throws IOException {
-        this.exceptionFactory = env.getExceptionFactory();
-        final int poolSize = env.getClientConnectionCount();
-        this.pool = new ArrayBlockingQueue<>(poolSize);
-        try {
-            for (int i = 0; i < poolSize; i++) {
-                pool.add(new Client(true));
-            }
-        } catch (IOException e) {
-            // creating the pool failed, disconnect all clients
-            for (Client client : pool) {
-                try {
-                    client.disconnect();
-                } catch (IOException e2) {
-                    e.addSuppressed(e2);
-                }
-            }
-            throw e;
-        }
-    }
-
-    Client get() throws IOException {
-        try {
-            Client client = pool.take();
-            try {
-                if (!client.isConnected()) {
-                    client = new Client(true);
-                }
-            } catch (final Exception e) {
-                // could not create a new client; re-add the broken client to the pool to prevent pool starvation
-                pool.add(client);
-                throw e;
-            }
-            client.increaseRefCount();
-            return client;
-
-        } catch (InterruptedException e) {
-            Thread.currentThread().interrupt();
-            InterruptedIOException iioe = new InterruptedIOException(e.getMessage());
-            iioe.initCause(e);
-            throw iioe;
-        }
-    }
-
-    Client getOrCreate() throws IOException {
-        Client client = pool.poll();
-        if (client == null) {
-            // nothing was taken from the pool, so no risk of pool starvation if creating the client fails
-            return new Client(false);
-        }
-        try {
-            if (!client.isConnected()) {
-                client = new Client(true);
-            }
-        } catch (final Exception e) {
-            // could not create a new client; re-add the broken client to the pool to prevent pool starvation
-            pool.add(client);
-            throw e;
-        }
-        client.increaseRefCount();
-        return client;
-    }
-
-    void keepAlive() throws IOException {
-        List<Client> clients = new ArrayList<>();
-        pool.drainTo(clients);
-
-        IOException exception = null;
-        for (Client client : clients) {
-            try {
-                client.keepAlive();
-            } catch (IOException e) {
-                exception = add(exception, e);
-            } finally {
-                returnToPool(client);
-            }
-        }
-        if (exception != null) {
-            throw exception;
-        }
-    }
-
-    void close() throws IOException {
-        List<Client> clients = new ArrayList<>();
-        pool.drainTo(clients);
-
-        IOException exception = null;
-        for (Client client : clients) {
-            try {
-                client.disconnect();
-            } catch (IOException e) {
-                exception = add(exception, e);
-            }
-        }
-        if (exception != null) {
-            throw exception;
-        }
-    }
-
-    private IOException add(IOException existing, IOException e) {
-        if (existing == null) {
-            return e;
-        }
-        existing.addSuppressed(e);
-        return existing;
-    }
-
-    private void returnToPool(Client client) {
-        assert client.refCount == 0;
-
-        pool.add(client);
-    }
-
-    class Client extends FTPClientPool.Client {
-
-        private FTPSClient client;
-        private FileType fileType;
-        private FileStructure fileStructure;
-        private FileTransferMode fileTransferMode;
-
-        private int refCount = 0;
-
-        private Client(boolean pooled) throws IOException {
-            super(pooled);
-        }
-
-        @Override
-        protected void init() throws IOException {
-            this.client = env.createSecureClient(hostname, port);
-            this.fileType = env.getDefaultFileType();
-            this.fileStructure = env.getDefaultFileStructure();
-            this.fileTransferMode = env.getDefaultFileTransferMode();
-        }
-
-        private void increaseRefCount() {
-            refCount++;
-        }
-
-        private int decreaseRefCount() {
-            if (refCount > 0) {
-                refCount--;
-            }
-            return refCount;
-        }
-
-        private void keepAlive() throws IOException {
-            client.sendNoOp();
-        }
-
-        private boolean isConnected() {
-            if (client.isConnected()) {
-                try {
-                    keepAlive();
-                    return true;
-                } catch (IOException e) {
-                    // the keep alive failed - treat as not connected, and actually disconnect quietly
-                    disconnectQuietly();
-                }
-            }
-            return false;
-        }
-
-        private void disconnect() throws IOException {
-            client.disconnect();
-        }
-
-        private void disconnectQuietly() {
-            try {
-                client.disconnect();
-            } catch (IOException e) {
-                // ignore
-            }
-        }
-
-        @Override
-        public void close() throws IOException {
-            if (decreaseRefCount() == 0) {
-                if (pooled) {
-                    returnToPool(this);
-                } else {
-                    disconnect();
-                }
-            }
-        }
-
-        String pwd() throws IOException {
-            String pwd = client.printWorkingDirectory();
-            if (pwd == null) {
-                throw new FTPFileSystemException(client.getReplyCode(), client.getReplyString());
-            }
-            return pwd;
-        }
-
-        private void applyTransferOptions(TransferOptions options) throws IOException {
-            if (options.fileType != null && options.fileType != fileType) {
-                options.fileType.apply(client);
-                fileType = options.fileType;
-            }
-            if (options.fileStructure != null && options.fileStructure != fileStructure) {
-                options.fileStructure.apply(client);
-                fileStructure = options.fileStructure;
-            }
-            if (options.fileTransferMode != null && options.fileTransferMode != fileTransferMode) {
-                options.fileTransferMode.apply(client);
-                fileTransferMode = options.fileTransferMode;
-            }
-        }
-
-        InputStream newInputStream(String path, OpenOptions options) throws IOException {
-            assert options.read;
-
-            applyTransferOptions(options);
-
-            InputStream in = client.retrieveFileStream(path);
-            if (in == null) {
-                throw exceptionFactory.createNewInputStreamException(path, client.getReplyCode(), client.getReplyString());
-            }
-            refCount++;
-            return new FTPInputStream(path, in, options.deleteOnClose);
-        }
-
-        OutputStream newOutputStream(String path, OpenOptions options) throws IOException {
-            assert options.write;
-
-            applyTransferOptions(options);
-
-            OutputStream out = options.append ? client.appendFileStream(path) : client.storeFileStream(path);
-            if (out == null) {
-                throw exceptionFactory.createNewOutputStreamException(path, client.getReplyCode(), client.getReplyString(), options.options);
-            }
-            refCount++;
-            return new FTPOutputStream(path, out, options.deleteOnClose);
-        }
-
-        private void finalizeStream() throws IOException {
-            assert refCount > 0;
-
-            if (!client.completePendingCommand()) {
-                throw new FTPFileSystemException(client.getReplyCode(), client.getReplyString());
-            }
-            if (decreaseRefCount() == 0) {
-                if (pooled) {
-                    returnToPool(Client.this);
-                } else {
-                    disconnect();
-                }
-            }
-        }
-
-        void storeFile(String path, InputStream local, TransferOptions options, Collection<? extends OpenOption> openOptions) throws IOException {
-            applyTransferOptions(options);
-
-            if (!client.storeFile(path, local)) {
-                throw exceptionFactory.createNewOutputStreamException(path, client.getReplyCode(), client.getReplyString(), openOptions);
-            }
-        }
-
-        FTPFile[] listFiles(String path) throws IOException {
-            return client.listFiles(path);
-        }
-
-        FTPFile[] listFiles(String path, FTPFileFilter filter) throws IOException {
-            return client.listFiles(path, filter);
-        }
-
-        void throwIfEmpty(String path, FTPFile[] ftpFiles) throws IOException {
-            if (ftpFiles.length == 0) {
-                throw exceptionFactory.createGetFileException(path, client.getReplyCode(), client.getReplyString());
-            }
-        }
-
-        void mkdir(String path) throws IOException {
-            if (!client.makeDirectory(path)) {
-                throw exceptionFactory.createCreateDirectoryException(path, client.getReplyCode(), client.getReplyString());
-            }
-        }
-
-        void delete(String path, boolean isDirectory) throws IOException {
-            boolean success = isDirectory ? client.removeDirectory(path) : client.deleteFile(path);
-            if (!success) {
-                throw exceptionFactory.createDeleteException(path, client.getReplyCode(), client.getReplyString(), isDirectory);
-            }
-        }
-
-        void rename(String source, String target) throws IOException {
-            if (!client.rename(source, target)) {
-                throw exceptionFactory.createMoveException(source, target, client.getReplyCode(), client.getReplyString());
-            }
-        }
-
-        ZonedDateTime mdtm(String path) throws IOException {
-            FTPFile file = client.mdtmFile(path);
-            return file == null ? null : file.getTimestamp();
-        }
-
-        private final class FTPInputStream extends InputStream {
-
-            private final String path;
-            private final InputStream in;
-            private final boolean deleteOnClose;
-
-            private boolean open = true;
-
-            private FTPInputStream(String path, InputStream in, boolean deleteOnClose) {
-                this.path = path;
-                this.in = in;
-                this.deleteOnClose = deleteOnClose;
-            }
-
-            @Override
-            public int read() throws IOException {
-                return in.read();
-            }
-
-            @Override
-            public int read(byte[] b) throws IOException {
-                return in.read(b);
-            }
-
-            @Override
-            public int read(byte[] b, int off, int len) throws IOException {
-                return in.read(b, off, len);
-            }
-
-            @Override
-            public long skip(long n) throws IOException {
-                return in.skip(n);
-            }
-
-            @Override
-            public int available() throws IOException {
-                return in.available();
-            }
-
-            @Override
-            public void close() throws IOException {
-                if (open) {
-                    in.close();
-                    open = false;
-                    finalizeStream();
-                    if (deleteOnClose) {
-                        delete(path, false);
-                    }
-                }
-            }
-
-            @Override
-            public synchronized void mark(int readlimit) {
-                in.mark(readlimit);
-            }
-
-            @Override
-            public synchronized void reset() throws IOException {
-                in.reset();
-            }
-
-            @Override
-            public boolean markSupported() {
-                return in.markSupported();
-            }
-        }
-
-        private final class FTPOutputStream extends OutputStream {
-
-            private final String path;
-            private final OutputStream out;
-            private final boolean deleteOnClose;
-
-            private boolean open = true;
-
-            private FTPOutputStream(String path, OutputStream out, boolean deleteOnClose) {
-                this.path = path;
-                this.out = out;
-                this.deleteOnClose = deleteOnClose;
-            }
-
-            @Override
-            public void write(int b) throws IOException {
-                out.write(b);
-            }
-
-            @Override
-            public void write(byte[] b) throws IOException {
-                out.write(b);
-            }
-
-            @Override
-            public void write(byte[] b, int off, int len) throws IOException {
-                out.write(b, off, len);
-            }
-
-            @Override
-            public void flush() throws IOException {
-                out.flush();
-            }
-
-            @Override
-            public void close() throws IOException {
-                if (open) {
-                    out.close();
-                    open = false;
-                    finalizeStream();
-                    if (deleteOnClose) {
-                        delete(path, false);
-                    }
-                }
-            }
-        }
-    }
-}

files-ftp-fs/src/main/java/org/xbib/files/ftp/fs/FTPSFileSystem.java

@@ -1,653 +0,0 @@
-package org.xbib.files.ftp.fs;
-
-import org.xbib.files.ftp.FTPFile;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.URI;
-import java.nio.channels.SeekableByteChannel;
-import java.nio.file.AccessDeniedException;
-import java.nio.file.AccessMode;
-import java.nio.file.CopyOption;
-import java.nio.file.DirectoryNotEmptyException;
-import java.nio.file.DirectoryStream;
-import java.nio.file.DirectoryStream.Filter;
-import java.nio.file.FileAlreadyExistsException;
-import java.nio.file.FileStore;
-import java.nio.file.LinkOption;
-import java.nio.file.NoSuchFileException;
-import java.nio.file.NotLinkException;
-import java.nio.file.OpenOption;
-import java.nio.file.Path;
-import java.nio.file.StandardOpenOption;
-import java.nio.file.attribute.FileAttribute;
-import java.nio.file.attribute.FileTime;
-import java.nio.file.attribute.GroupPrincipal;
-import java.nio.file.attribute.PosixFileAttributes;
-import java.nio.file.attribute.PosixFilePermission;
-import java.nio.file.attribute.UserPrincipal;
-import java.time.ZonedDateTime;
-import java.util.Collections;
-import java.util.EnumSet;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-/**
- * An FTPS file system.
- */
-public class FTPSFileSystem extends FTPFileSystem {
-
-    private FTPSClientPool clientPool;
-
-    public FTPSFileSystem(FTPSFileSystemProvider provider, URI uri, FTPEnvironment env) throws IOException {
-        super(provider, uri, env);
-    }
-
-    protected void init() throws IOException {
-        this.rootDirectories = Collections.<Path>singleton(new FTPPath(this, "/"));
-        this.fileStore = new FTPFileStore(this);
-        this.fileStores = Collections.<FileStore>singleton(fileStore);
-        this.clientPool = new FTPSClientPool(uri.getHost(), uri.getPort(), env);
-        try (FTPSClientPool.Client client = clientPool.get()) {
-            this.defaultDirectory = client.pwd();
-            this.ftpFileStrategy = FTPFileStrategy.getInstance(client);
-        }
-    }
-
-    public static String getFileName(FTPFile ftpFile) {
-        String fileName = ftpFile.getName();
-        if (fileName == null) {
-            return null;
-        }
-        int index = fileName.lastIndexOf('/');
-        return index == -1 || index == fileName.length() - 1 ? fileName : fileName.substring(index + 1);
-    }
-
-    @Override
-    public void keepAlive() throws IOException {
-        clientPool.keepAlive();
-    }
-
-    @Override
-    public FTPPath toRealPath(FTPPath path, LinkOption... options) throws IOException {
-        boolean followLinks = LinkOptionSupport.followLinks(options);
-        try (FTPClientPool.Client client = clientPool.get()) {
-            return toRealPath(client, path, followLinks).ftpPath;
-        }
-    }
-
-    private FTPPathAndFilePair toRealPath(FTPClientPool.Client client, FTPPath path, boolean followLinks) throws IOException {
-        FTPPath absPath = toAbsolutePath(path).normalize();
-        // call getFTPFile to verify the file exists
-        FTPFile ftpFile = getFTPFile(client, absPath);
-
-        if (followLinks && isPossibleSymbolicLink(ftpFile)) {
-            FTPFile link = getLink(client, ftpFile, absPath);
-            if (link != null) {
-                return toRealPath(client, new FTPPath(this, link.getLink()), followLinks);
-            }
-        }
-        return new FTPPathAndFilePair(absPath, ftpFile);
-    }
-
-    private boolean isPossibleSymbolicLink(FTPFile ftpFile) {
-        return ftpFile.isSymbolicLink() || (ftpFile.isDirectory() && CURRENT_DIR.equals(getFileName(ftpFile)));
-    }
-
-    public InputStream newInputStream(FTPPath path, OpenOption... options) throws IOException {
-        OpenOptions openOptions = OpenOptions.forNewInputStream(options);
-        try (FTPClientPool.Client client = clientPool.get()) {
-            return newInputStream(client, path, openOptions);
-        }
-    }
-
-    private InputStream newInputStream(FTPClientPool.Client client, FTPPath path, OpenOptions options) throws IOException {
-        assert options.read;
-
-        return client.newInputStream(path.path(), options);
-    }
-
-    public OutputStream newOutputStream(FTPPath path, OpenOption... options) throws IOException {
-        OpenOptions openOptions = OpenOptions.forNewOutputStream(options);
-
-        try (FTPClientPool.Client client = clientPool.get()) {
-            return newOutputStream(client, path, false, openOptions).out;
-        }
-    }
-
-    private FTPFileAndOutputStreamPair newOutputStream(FTPClientPool.Client client, FTPPath path, boolean requireFTPFile, OpenOptions options) throws IOException {
-
-        // retrieve the file unless create is true and createNew is false, because then the file can be created
-        FTPFile ftpFile = null;
-        if (!options.create || options.createNew) {
-            ftpFile = findFTPFile(client, path);
-            if (ftpFile != null && ftpFile.isDirectory()) {
-                throw Messages.fileSystemProvider().isDirectory(path.path());
-            }
-            if (!options.createNew && ftpFile == null) {
-                throw new NoSuchFileException(path.path());
-            } else if (options.createNew && ftpFile != null) {
-                throw new FileAlreadyExistsException(path.path());
-            }
-        }
-        // else the file can be created if necessary
-
-        if (ftpFile == null && requireFTPFile) {
-            ftpFile = findFTPFile(client, path);
-        }
-
-        OutputStream out = client.newOutputStream(path.path(), options);
-        return new FTPFileAndOutputStreamPair(ftpFile, out);
-    }
-
-    public SeekableByteChannel newByteChannel(FTPPath path, Set<? extends OpenOption> options, FileAttribute<?>... attrs) throws IOException {
-        if (attrs.length > 0) {
-            throw Messages.fileSystemProvider().unsupportedCreateFileAttribute(attrs[0].name());
-        }
-
-        OpenOptions openOptions = OpenOptions.forNewByteChannel(options);
-
-        try (FTPClientPool.Client client = clientPool.get()) {
-            if (openOptions.read) {
-                // use findFTPFile instead of getFTPFile, to let the opening of the stream provide the correct error message
-                FTPFile ftpFile = findFTPFile(client, path);
-                InputStream in = newInputStream(client, path, openOptions);
-                long size = ftpFile == null ? 0 : ftpFile.getSize();
-                return FileSystemProviderSupport.createSeekableByteChannel(in, size);
-            }
-
-            // if append then we need the FTP file, to find the initial position of the channel
-            boolean requireFTPFile = openOptions.append;
-            FTPFileAndOutputStreamPair outPair = newOutputStream(client, path, requireFTPFile, openOptions);
-            long initialPosition = outPair.ftpFile == null ? 0 : outPair.ftpFile.getSize();
-            return FileSystemProviderSupport.createSeekableByteChannel(outPair.out, initialPosition);
-        }
-    }
-
-    public DirectoryStream<Path> newDirectoryStream(final FTPPath path, Filter<? super Path> filter) throws IOException {
-        List<FTPFile> children;
-        try (FTPClientPool.Client client = clientPool.get()) {
-            children = ftpFileStrategy.getChildren(client, path);
-        }
-        return new FTPPathDirectoryStream(path, children, filter);
-    }
-
-    public void createDirectory(FTPPath path, FileAttribute<?>... attrs) throws IOException {
-        if (attrs.length > 0) {
-            throw Messages.fileSystemProvider().unsupportedCreateFileAttribute(attrs[0].name());
-        }
-        try (FTPClientPool.Client client = clientPool.get()) {
-            client.mkdir(path.path());
-        }
-    }
-
-    public void delete(FTPPath path) throws IOException {
-        try (FTPClientPool.Client client = clientPool.get()) {
-            FTPFile ftpFile = getFTPFile(client, path);
-            boolean isDirectory = ftpFile.isDirectory();
-            client.delete(path.path(), isDirectory);
-        }
-    }
-
-    public FTPPath readSymbolicLink(FTPPath path) throws IOException {
-        try (FTPClientPool.Client client = clientPool.get()) {
-            FTPFile ftpFile = getFTPFile(client, path);
-            FTPFile link = getLink(client, ftpFile, path);
-            if (link == null) {
-                throw new NotLinkException(path.path());
-            }
-            return path.resolveSibling(link.getLink());
-        }
-    }
-
-    public void copy(FTPPath source, FTPPath target, CopyOption... options) throws IOException {
-        boolean sameFileSystem = source.getFileSystem() == target.getFileSystem();
-        CopyOptions copyOptions = CopyOptions.forCopy(options);
-
-        try (FTPClientPool.Client client = clientPool.get()) {
-            // get the FTP file to determine whether a directory needs to be created or a file needs to be copied
-            // Files.copy specifies that for links, the final target must be copied
-            FTPPathAndFilePair sourcePair = toRealPath(client, source, true);
-
-            if (!sameFileSystem) {
-                copyAcrossFileSystems(client, source, sourcePair.ftpFile, target, copyOptions);
-                return;
-            }
-
-            try {
-                if (sourcePair.ftpPath.path().equals(toRealPath(client, target, true).ftpPath.path())) {
-                    // non-op, don't do a thing as specified by Files.copy
-                    return;
-                }
-            } catch (NoSuchFileException e) {
-                // the target does not exist or either path is an invalid link, ignore the error and continue
-            }
-
-            FTPFile targetFtpFile = findFTPFile(client, target);
-
-            if (targetFtpFile != null) {
-                if (copyOptions.replaceExisting) {
-                    client.delete(target.path(), targetFtpFile.isDirectory());
-                } else {
-                    throw new FileAlreadyExistsException(target.path());
-                }
-            }
-
-            if (sourcePair.ftpFile.isDirectory()) {
-                client.mkdir(target.path());
-            } else {
-                try (FTPClientPool.Client client2 = clientPool.getOrCreate()) {
-                    copyFile(client, source, client2, target, copyOptions);
-                }
-            }
-        }
-    }
-
-    private void copyAcrossFileSystems(FTPClientPool.Client sourceClient, FTPPath source, FTPFile sourceFtpFile, FTPPath target, CopyOptions options)
-            throws IOException {
-        try (FTPClientPool.Client targetClient = target.getFileSystem().getClientPool().getOrCreate()) {
-            FTPFile targetFtpFile = findFTPFile(targetClient, target);
-            if (targetFtpFile != null) {
-                if (options.replaceExisting) {
-                    targetClient.delete(target.path(), targetFtpFile.isDirectory());
-                } else {
-                    throw new FileAlreadyExistsException(target.path());
-                }
-            }
-            if (sourceFtpFile.isDirectory()) {
-                sourceClient.mkdir(target.path());
-            } else {
-                copyFile(sourceClient, source, targetClient, target, options);
-            }
-        }
-    }
-
-    private void copyFile(FTPClientPool.Client sourceClient, FTPPath source, FTPClientPool.Client targetClient, FTPPath target, CopyOptions options) throws IOException {
-        OpenOptions inOptions = OpenOptions.forNewInputStream(options.toOpenOptions(StandardOpenOption.READ));
-        OpenOptions outOptions = OpenOptions
-                .forNewOutputStream(options.toOpenOptions(StandardOpenOption.WRITE, StandardOpenOption.CREATE));
-        try (InputStream in = sourceClient.newInputStream(source.path(), inOptions)) {
-            targetClient.storeFile(target.path(), in, outOptions, outOptions.options);
-        }
-    }
-
-    public  void move(FTPPath source, FTPPath target, CopyOption... options) throws IOException {
-        boolean sameFileSystem = source.getFileSystem() == target.getFileSystem();
-        CopyOptions copyOptions = CopyOptions.forMove(sameFileSystem, options);
-
-        try (FTPClientPool.Client client = clientPool.get()) {
-            if (!sameFileSystem) {
-                FTPFile ftpFile = getFTPFile(client, source);
-                if (getLink(client, ftpFile, source) != null) {
-                    throw new IOException(FTPMessages.copyOfSymbolicLinksAcrossFileSystemsNotSupported());
-                }
-                copyAcrossFileSystems(client, source, ftpFile, target, copyOptions);
-                client.delete(source.path(), ftpFile.isDirectory());
-                return;
-            }
-
-            try {
-                if (isSameFile(client, source, target)) {
-                    // non-op, don't do a thing as specified by Files.move
-                    return;
-                }
-            } catch (NoSuchFileException e) {
-                // the source or target does not exist or either path is an invalid link
-                // call getFTPFile to ensure the source file exists
-                // ignore any error to target or if the source link is invalid
-                getFTPFile(client, source);
-            }
-
-            if (toAbsolutePath(source).parentPath() == null) {
-                // cannot move or rename the root
-                throw new DirectoryNotEmptyException(source.path());
-            }
-
-            FTPFile targetFTPFile = findFTPFile(client, target);
-            if (copyOptions.replaceExisting && targetFTPFile != null) {
-                client.delete(target.path(), targetFTPFile.isDirectory());
-            }
-
-            client.rename(source.path(), target.path());
-        }
-    }
-
-    public  boolean isSameFile(FTPPath path, FTPPath path2) throws IOException {
-        if (path.getFileSystem() != path2.getFileSystem()) {
-            return false;
-        }
-        if (path.equals(path2)) {
-            return true;
-        }
-        try (FTPClientPool.Client client = clientPool.get()) {
-            return isSameFile(client, path, path2);
-        }
-    }
-
-    private boolean isSameFile(FTPClientPool.Client client, FTPPath path, FTPPath path2) throws IOException {
-        if (path.equals(path2)) {
-            return true;
-        }
-        return toRealPath(client, path, true).ftpPath.path().equals(toRealPath(client, path2, true).ftpPath.path());
-    }
-
-    public boolean isHidden(FTPPath path) throws IOException {
-        // call getFTPFile to check for existence
-        try (FTPClientPool.Client client = clientPool.get()) {
-            getFTPFile(client, path);
-        }
-        String fileName = path.fileName();
-        return !CURRENT_DIR.equals(fileName) && !PARENT_DIR.equals(fileName) &&
-                fileName != null && fileName.startsWith(".");
-    }
-
-    public FileStore getFileStore(FTPPath path) throws IOException {
-        // call getFTPFile to check existence of the path
-        try (FTPClientPool.Client client = clientPool.get()) {
-            getFTPFile(client, path);
-        }
-        return fileStore;
-    }
-
-    public void checkAccess(FTPPath path, AccessMode... modes) throws IOException {
-        try (FTPClientPool.Client client = clientPool.get()) {
-            FTPFile ftpFile = getFTPFile(client, path);
-            for (AccessMode mode : modes) {
-                if (!hasAccess(ftpFile, mode)) {
-                    throw new AccessDeniedException(path.path());
-                }
-            }
-        }
-    }
-
-    private boolean hasAccess(FTPFile ftpFile, AccessMode mode) {
-        return switch (mode) {
-            case READ -> ftpFile.hasPermission(FTPFile.USER_ACCESS, FTPFile.READ_PERMISSION);
-            case WRITE -> ftpFile.hasPermission(FTPFile.USER_ACCESS, FTPFile.WRITE_PERMISSION);
-            case EXECUTE -> ftpFile.hasPermission(FTPFile.USER_ACCESS, FTPFile.EXECUTE_PERMISSION);
-        };
-    }
-
-    public PosixFileAttributes readAttributes(FTPPath path, LinkOption... options) throws IOException {
-        boolean followLinks = LinkOptionSupport.followLinks(options);
-        try (FTPClientPool.Client client = clientPool.get()) {
-            FTPPathAndFilePair pair = toRealPath(client, path, followLinks);
-            ZonedDateTime lastModified = client.mdtm(pair.ftpPath.path());
-            FTPFile link = followLinks ? null : getLink(client, pair.ftpFile, path);
-            FTPFile ftpFile = link == null ? pair.ftpFile : link;
-            return new FTPPathFileAttributes(ftpFile, lastModified);
-        }
-    }
-
-    public Map<String, Object> readAttributes(FTPPath path, String attributes, LinkOption... options) throws IOException {
-        String view;
-        int pos = attributes.indexOf(':');
-        if (pos == -1) {
-            view = "basic";
-            attributes = "basic:" + attributes;
-        } else {
-            view = attributes.substring(0, pos);
-        }
-        if (!SUPPORTED_FILE_ATTRIBUTE_VIEWS.contains(view)) {
-            throw Messages.fileSystemProvider().unsupportedFileAttributeView(view);
-        }
-        Set<String> allowedAttributes;
-        if (attributes.startsWith("basic:")) {
-            allowedAttributes = BASIC_ATTRIBUTES;
-        } else if (attributes.startsWith("owner:")) {
-            allowedAttributes = OWNER_ATTRIBUTES;
-        } else if (attributes.startsWith("posix:")) {
-            allowedAttributes = POSIX_ATTRIBUTES;
-        } else {
-            // should not occur
-            throw Messages.fileSystemProvider().unsupportedFileAttributeView(attributes.substring(0, attributes.indexOf(':')));
-        }
-        Map<String, Object> result = getAttributeMap(attributes, allowedAttributes);
-        PosixFileAttributes posixAttributes = readAttributes(path, options);
-        for (Map.Entry<String, Object> entry : result.entrySet()) {
-            switch (entry.getKey()) {
-                case "basic:lastModifiedTime":
-                case "posix:lastModifiedTime":
-                    entry.setValue(posixAttributes.lastModifiedTime());
-                    break;
-                case "basic:lastAccessTime":
-                case "posix:lastAccessTime":
-                    entry.setValue(posixAttributes.lastAccessTime());
-                    break;
-                case "basic:creationTime":
-                case "posix:creationTime":
-                    entry.setValue(posixAttributes.creationTime());
-                    break;
-                case "basic:size":
-                case "posix:size":
-                    entry.setValue(posixAttributes.size());
-                    break;
-                case "basic:isRegularFile":
-                case "posix:isRegularFile":
-                    entry.setValue(posixAttributes.isRegularFile());
-                    break;
-                case "basic:isDirectory":
-                case "posix:isDirectory":
-                    entry.setValue(posixAttributes.isDirectory());
-                    break;
-                case "basic:isSymbolicLink":
-                case "posix:isSymbolicLink":
-                    entry.setValue(posixAttributes.isSymbolicLink());
-                    break;
-                case "basic:isOther":
-                case "posix:isOther":
-                    entry.setValue(posixAttributes.isOther());
-                    break;
-                case "basic:fileKey":
-                case "posix:fileKey":
-                    entry.setValue(posixAttributes.fileKey());
-                    break;
-                case "owner:owner":
-                case "posix:owner":
-                    entry.setValue(posixAttributes.owner());
-                    break;
-                case "posix:group":
-                    entry.setValue(posixAttributes.group());
-                    break;
-                case "posix:permissions":
-                    entry.setValue(posixAttributes.permissions());
-                    break;
-                default:
-                    // should not occur
-                    throw new IllegalStateException("unexpected attribute name: " + entry.getKey());
-            }
-        }
-        return result;
-    }
-
-    private Map<String, Object> getAttributeMap(String attributes, Set<String> allowedAttributes) {
-        int indexOfColon = attributes.indexOf(':');
-        String prefix = attributes.substring(0, indexOfColon + 1);
-        attributes = attributes.substring(indexOfColon + 1);
-
-        String[] attributeList = attributes.split(",");
-        Map<String, Object> result = new HashMap<>(allowedAttributes.size());
-
-        for (String attribute : attributeList) {
-            String prefixedAttribute = prefix + attribute;
-            if (allowedAttributes.contains(prefixedAttribute)) {
-                result.put(prefixedAttribute, null);
-            } else if ("*".equals(attribute)) {
-                for (String s : allowedAttributes) {
-                    result.put(s, null);
-                }
-            } else {
-                throw Messages.fileSystemProvider().unsupportedFileAttribute(attribute);
-            }
-        }
-        return result;
-    }
-
-    public FTPFile getFTPFile(FTPPath path) throws IOException {
-        try (FTPClientPool.Client client = clientPool.get()) {
-            return getFTPFile(client, path);
-        }
-    }
-
-    private FTPFile getFTPFile(FTPClientPool.Client client, FTPPath path) throws IOException {
-        return ftpFileStrategy.getFTPFile(client, path);
-    }
-
-    private FTPFile findFTPFile(FTPClientPool.Client client, FTPPath path) throws IOException {
-        try {
-            return getFTPFile(client, path);
-        } catch (NoSuchFileException e) {
-            return null;
-        }
-    }
-
-    private FTPFile getLink(FTPClientPool.Client client, FTPFile ftpFile, FTPPath path) throws IOException {
-        return ftpFileStrategy.getLink(client, ftpFile, path);
-    }
-
-    private static final class FTPPathAndFilePair {
-        private final FTPPath ftpPath;
-        private final FTPFile ftpFile;
-
-        private FTPPathAndFilePair(FTPPath ftpPath, FTPFile ftpFile) {
-            this.ftpPath = ftpPath;
-            this.ftpFile = ftpFile;
-        }
-    }
-
-    private static final class FTPFileAndOutputStreamPair {
-
-        private final FTPFile ftpFile;
-        private final OutputStream out;
-
-        private FTPFileAndOutputStreamPair(FTPFile ftpFile, OutputStream out) {
-            this.ftpFile = ftpFile;
-            this.out = out;
-        }
-    }
-
-    private static final class FTPPathDirectoryStream extends AbstractDirectoryStream<Path> {
-
-        private final FTPPath path;
-        private final List<FTPFile> files;
-        private Iterator<FTPFile> iterator;
-
-        private FTPPathDirectoryStream(FTPPath path, List<FTPFile> files, Filter<? super Path> filter) {
-            super(filter);
-            this.path = path;
-            this.files = files;
-        }
-
-        @Override
-        protected void setupIteration() {
-            iterator = files.iterator();
-        }
-
-        @Override
-        protected Path getNext() throws IOException {
-            return iterator.hasNext() ? path.resolve(getFileName(iterator.next())) : null;
-        }
-    }
-
-    private static final class FTPPathFileAttributes implements PosixFileAttributes {
-
-        private static final FileTime EPOCH = FileTime.fromMillis(0L);
-
-        private final FTPFile ftpFile;
-        private final FileTime lastModified;
-
-        private FTPPathFileAttributes(FTPFile ftpFile, ZonedDateTime lastModified) {
-            this.ftpFile = ftpFile;
-            if (lastModified == null) {
-                ZonedDateTime timestamp = ftpFile.getTimestamp();
-                this.lastModified = timestamp == null ? EPOCH : FileTime.from(timestamp.toInstant());
-            } else {
-                this.lastModified = FileTime.from(lastModified.toInstant());
-            }
-        }
-
-        @Override
-        public UserPrincipal owner() {
-            String user = ftpFile.getUser();
-            return user == null ? null : new SimpleUserPrincipal(user);
-        }
-
-        @Override
-        public GroupPrincipal group() {
-            String group = ftpFile.getGroup();
-            return group == null ? null : new SimpleGroupPrincipal(group);
-        }
-
-        @Override
-        public Set<PosixFilePermission> permissions() {
-            Set<PosixFilePermission> permissions = EnumSet.noneOf(PosixFilePermission.class);
-            addPermissionIfSet(ftpFile, FTPFile.USER_ACCESS, FTPFile.READ_PERMISSION, PosixFilePermission.OWNER_READ, permissions);
-            addPermissionIfSet(ftpFile, FTPFile.USER_ACCESS, FTPFile.WRITE_PERMISSION, PosixFilePermission.OWNER_WRITE, permissions);
-            addPermissionIfSet(ftpFile, FTPFile.USER_ACCESS, FTPFile.EXECUTE_PERMISSION, PosixFilePermission.OWNER_EXECUTE, permissions);
-            addPermissionIfSet(ftpFile, FTPFile.GROUP_ACCESS, FTPFile.READ_PERMISSION, PosixFilePermission.GROUP_READ, permissions);
-            addPermissionIfSet(ftpFile, FTPFile.GROUP_ACCESS, FTPFile.WRITE_PERMISSION, PosixFilePermission.GROUP_WRITE, permissions);
-            addPermissionIfSet(ftpFile, FTPFile.GROUP_ACCESS, FTPFile.EXECUTE_PERMISSION, PosixFilePermission.GROUP_EXECUTE, permissions);
-            addPermissionIfSet(ftpFile, FTPFile.WORLD_ACCESS, FTPFile.READ_PERMISSION, PosixFilePermission.OTHERS_READ, permissions);
-            addPermissionIfSet(ftpFile, FTPFile.WORLD_ACCESS, FTPFile.WRITE_PERMISSION, PosixFilePermission.OTHERS_WRITE, permissions);
-            addPermissionIfSet(ftpFile, FTPFile.WORLD_ACCESS, FTPFile.EXECUTE_PERMISSION, PosixFilePermission.OTHERS_EXECUTE, permissions);
-            return permissions;
-        }
-
-        private void addPermissionIfSet(FTPFile ftpFile, int access, int permission, PosixFilePermission value,
-                                        Set<PosixFilePermission> permissions) {
-
-            if (ftpFile.hasPermission(access, permission)) {
-                permissions.add(value);
-            }
-        }
-
-        @Override
-        public FileTime lastModifiedTime() {
-            return lastModified;
-        }
-
-        @Override
-        public FileTime lastAccessTime() {
-            return lastModifiedTime();
-        }
-
-        @Override
-        public FileTime creationTime() {
-            return lastModifiedTime();
-        }
-
-        @Override
-        public boolean isRegularFile() {
-            return ftpFile.isFile();
-        }
-
-        @Override
-        public boolean isDirectory() {
-            return ftpFile.isDirectory();
-        }
-
-        @Override
-        public boolean isSymbolicLink() {
-            return ftpFile.isSymbolicLink();
-        }
-
-        @Override
-        public boolean isOther() {
-            return false;
-        }
-
-        @Override
-        public long size() {
-            return ftpFile.getSize();
-        }
-
-        @Override
-        public Object fileKey() {
-            return null;
-        }
-    }
-}

files-ftp-fs/src/main/java/org/xbib/files/ftp/fs/FTPSFileSystemProvider.java

@@ -1,512 +0,0 @@
-package org.xbib.files.ftp.fs;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.URI;
-import java.nio.channels.SeekableByteChannel;
-import java.nio.file.AccessMode;
-import java.nio.file.CopyOption;
-import java.nio.file.DirectoryStream;
-import java.nio.file.DirectoryStream.Filter;
-import java.nio.file.FileStore;
-import java.nio.file.FileSystem;
-import java.nio.file.FileSystemAlreadyExistsException;
-import java.nio.file.FileSystemNotFoundException;
-import java.nio.file.Files;
-import java.nio.file.LinkOption;
-import java.nio.file.OpenOption;
-import java.nio.file.Path;
-import java.nio.file.ProviderMismatchException;
-import java.nio.file.StandardCopyOption;
-import java.nio.file.attribute.BasicFileAttributeView;
-import java.nio.file.attribute.BasicFileAttributes;
-import java.nio.file.attribute.FileAttribute;
-import java.nio.file.attribute.FileAttributeView;
-import java.nio.file.attribute.FileOwnerAttributeView;
-import java.nio.file.attribute.FileTime;
-import java.nio.file.attribute.GroupPrincipal;
-import java.nio.file.attribute.PosixFileAttributeView;
-import java.nio.file.attribute.PosixFileAttributes;
-import java.nio.file.attribute.PosixFilePermission;
-import java.nio.file.attribute.UserPrincipal;
-import java.nio.file.spi.FileSystemProvider;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Set;
-
-/**
- * A provider for FTPS file systems.
- */
-public class FTPSFileSystemProvider extends FTPFileSystemProvider {
-
-    private final Map<URI, FTPSFileSystem> fileSystems = new HashMap<>();
-
-    private static FTPPath toFTPPath(Path path) {
-        Objects.requireNonNull(path);
-        if (path instanceof FTPPath) {
-            return (FTPPath) path;
-        }
-        throw new ProviderMismatchException();
-    }
-
-    /**
-     * Send a keep-alive signal for an FTP file system.
-     *
-     * @param fs The FTP file system to send a keep-alive signal for.
-     * @throws ProviderMismatchException If the given file system is not an FTP file system
-     * (not created by an {@code FTPFileSystemProvider}).
-     * @throws IOException               If an I/O error occurred.
-     */
-    public static void keepAlive(FileSystem fs) throws IOException {
-        if (fs instanceof FTPSFileSystem) {
-            ((FTPSFileSystem) fs).keepAlive();
-        }
-        throw new ProviderMismatchException();
-    }
-
-    /**
-     * Returns the URI scheme that identifies this provider: {@code ftps}.
-     */
-    @Override
-    public String getScheme() {
-        return "ftps";
-    }
-
-    /**
-     * Constructs a new {@code FileSystem} object identified by a URI.
-     * <p>
-     * The URI must have a {@link URI#getScheme() scheme} equal to {@link #getScheme()},
-     * and no {@link URI#getUserInfo() user information},
-     * {@link URI#getPath() path}, {@link URI#getQuery() query} or {@link URI#getFragment() fragment}.
-     * Authentication credentials must be set through
-     * the given environment map, preferably through {@link FTPEnvironment}.
-     * <p>
-     * This provider allows multiple file systems per host, but only one file system per user on a host.
-     * Once a file system is {@link FileSystem#close() closed}, this provider allows a new file system
-     * to be created with the same URI and credentials
-     * as the closed file system.
-     */
-    @Override
-    public FileSystem newFileSystem(URI uri, Map<String, ?> env) throws IOException {
-        // user info must come from the environment map
-        checkURI(uri, false, false);
-        FTPEnvironment environment = wrapEnvironment(env);
-        String username = environment.getUsername();
-        URI normalizedURI = normalizeWithUsername(uri, username);
-        synchronized (fileSystems) {
-            if (fileSystems.containsKey(normalizedURI)) {
-                throw new FileSystemAlreadyExistsException(normalizedURI.toString());
-            }
-            FTPSFileSystem fs = new FTPSFileSystem(this, normalizedURI, environment);
-            fileSystems.put(normalizedURI, fs);
-            return fs;
-        }
-    }
-
-    FTPEnvironment wrapEnvironment(Map<String, ?> env) {
-        return FTPEnvironment.wrap(env);
-    }
-
-    /**
-     * Returns an existing {@code FileSystem} created by this provider.
-     * The URI must have a {@link URI#getScheme() scheme} equal to {@link #getScheme()},
-     * and no {@link URI#getPath() path},
-     * {@link URI#getQuery() query} or {@link URI#getFragment() fragment}.
-     * Because the original credentials were provided through an environment map,
-     * the URI can contain {@link URI#getUserInfo() user information}, although this should not
-     * contain a password for security reasons.
-     * Once a file system is {@link FileSystem#close() closed},
-     * this provided will throw a {@link FileSystemNotFoundException}.
-     */
-    @Override
-    public FileSystem getFileSystem(URI uri) {
-        checkURI(uri, true, false);
-        return getExistingFileSystem(uri);
-    }
-
-    /**
-     * Return a {@code Path} object by converting the given {@link URI}. The resulting {@code Path}
-     * is associated with a {@link FileSystem} that
-     * already exists. This method does not support constructing {@code FileSystem}s automatically.
-     * <p>
-     * The URI must have a {@link URI#getScheme() scheme} equal to {@link #getScheme()},
-     * and no {@link URI#getQuery() query} or
-     * {@link URI#getFragment() fragment}. Because the original credentials were provided through an environment map,
-     * the URI can contain {@link URI#getUserInfo() user information},
-     * although this should not contain a password for security reasons.
-     */
-    @Override
-    public Path getPath(URI uri) {
-        checkURI(uri, true, true);
-        FTPSFileSystem fs = getExistingFileSystem(uri);
-        return fs.getPath(uri.getPath());
-    }
-
-    private FTPSFileSystem getExistingFileSystem(URI uri) {
-        URI normalizedURI = normalizeWithoutPassword(uri);
-        synchronized (fileSystems) {
-            FTPSFileSystem fs = fileSystems.get(normalizedURI);
-            if (fs == null) {
-                throw new FileSystemNotFoundException(uri.toString());
-            }
-            return fs;
-        }
-    }
-
-    private void checkURI(URI uri, boolean allowUserInfo, boolean allowPath) {
-        if (!uri.isAbsolute()) {
-            throw Messages.uri().notAbsolute(uri);
-        }
-        if (!getScheme().equalsIgnoreCase(uri.getScheme())) {
-            throw Messages.uri().invalidScheme(uri, getScheme());
-        }
-        if (!allowUserInfo && uri.getUserInfo() != null && !uri.getUserInfo().isEmpty()) {
-            throw Messages.uri().hasUserInfo(uri);
-        }
-        if (uri.isOpaque()) {
-            throw Messages.uri().notHierarchical(uri);
-        }
-        if (!allowPath && uri.getPath() != null && !uri.getPath().isEmpty()) {
-            throw Messages.uri().hasPath(uri);
-        }
-        if (uri.getQuery() != null && !uri.getQuery().isEmpty()) {
-            throw Messages.uri().hasQuery(uri);
-        }
-        if (uri.getFragment() != null && !uri.getFragment().isEmpty()) {
-            throw Messages.uri().hasFragment(uri);
-        }
-    }
-
-    void removeFileSystem(URI uri) {
-        URI normalizedURI = normalizeWithoutPassword(uri);
-        synchronized (fileSystems) {
-            fileSystems.remove(normalizedURI);
-        }
-    }
-
-    private URI normalizeWithoutPassword(URI uri) {
-        String userInfo = uri.getUserInfo();
-        if (userInfo == null && uri.getPath() == null && uri.getQuery() == null && uri.getFragment() == null) {
-            // nothing to normalize, return the URI
-            return uri;
-        }
-        String username = null;
-        if (userInfo != null) {
-            int index = userInfo.indexOf(':');
-            username = index == -1 ? userInfo : userInfo.substring(0, index);
-        }
-        // no path, query or fragment
-        return URISupport.create(uri.getScheme(), username, uri.getHost(), uri.getPort(), null, null, null);
-    }
-
-    private URI normalizeWithUsername(URI uri, String username) {
-        if (username == null && uri.getUserInfo() == null && uri.getPath() == null && uri.getQuery() == null && uri.getFragment() == null) {
-            // nothing to normalize or add, return the URI
-            return uri;
-        }
-        // no path, query or fragment
-        return URISupport.create(uri.getScheme(), username, uri.getHost(), uri.getPort(), null, null, null);
-    }
-
-    /**
-     * Opens a file, returning an input stream to read from the file.
-     * This method works in exactly the manner specified by the {@link Files#newInputStream(Path, OpenOption...)} method.
-     * <p>
-     * In addition to the standard open options, this method also supports single occurrences of each of
-     * {@link FileType}, {@link FileStructure} and
-     * {@link FileTransferMode}. These three option types, with defaults of {@link FileType#binary()},
-     * {@link FileStructure#FILE} and
-     * {@link FileTransferMode#STREAM}, persist for all calls that support file transfers:
-     * <ul>
-     * <li>{@link #newInputStream(Path, OpenOption...)}</li>
-     * <li>{@link #newOutputStream(Path, OpenOption...)}</li>
-     * <li>{@link #newByteChannel(Path, Set, FileAttribute...)}</li>
-     * <li>{@link #copy(Path, Path, CopyOption...)}</li>
-     * <li>{@link #move(Path, Path, CopyOption...)}</li>
-     * </ul>
-     * <p>
-     * Note: while the returned input stream is not closed, the path's file system will have
-     * one available connection fewer.
-     * It is therefore essential that the input stream is closed as soon as possible.
-     */
-    @Override
-    public InputStream newInputStream(Path path, OpenOption... options) throws IOException {
-        return toFTPPath(path).newInputStream(options);
-    }
-
-    /**
-     * Opens or creates a file, returning an output stream that may be used to write bytes to the file.
-     * This method works in exactly the manner specified by the {@link Files#newOutputStream(Path, OpenOption...)} method.
-     * <p>
-     * In addition to the standard open options, this method also supports single occurrences of each of
-     * {@link FileType}, {@link FileStructure} and
-     * {@link FileTransferMode}. These three option types, with defaults of {@link FileType#binary()},
-     * {@link FileStructure#FILE} and
-     * {@link FileTransferMode#STREAM}, persist for all calls that support file transfers:
-     * <ul>
-     * <li>{@link #newInputStream(Path, OpenOption...)}</li>
-     * <li>{@link #newOutputStream(Path, OpenOption...)}</li>
-     * <li>{@link #newByteChannel(Path, Set, FileAttribute...)}</li>
-     * <li>{@link #copy(Path, Path, CopyOption...)}</li>
-     * <li>{@link #move(Path, Path, CopyOption...)}</li>
-     * </ul>
-     * <p>
-     * Note: while the returned output stream is not closed, the path's file system will have one available
-     * connection fewer.
-     * It is therefore essential that the output stream is closed as soon as possible.
-     */
-    @Override
-    public OutputStream newOutputStream(Path path, OpenOption... options) throws IOException {
-        return toFTPPath(path).newOutputStream(options);
-    }
-
-    /**
-     * Opens or creates a file, returning a seekable byte channel to access the file.
-     * This method works in exactly the manner specified by the
-     * {@link Files#newByteChannel(Path, Set, FileAttribute...)} method.
-     * <p>
-     * In addition to the standard open options, this method also supports single occurrences of
-     * each of {@link FileType}, {@link FileStructure} and
-     * {@link FileTransferMode}. These three option types, with defaults of {@link FileType#binary()},
-     * {@link FileStructure#FILE} and
-     * {@link FileTransferMode#STREAM}, persist for all calls that support file transfers:
-     * <ul>
-     * <li>{@link #newInputStream(Path, OpenOption...)}</li>
-     * <li>{@link #newOutputStream(Path, OpenOption...)}</li>
-     * <li>{@link #newByteChannel(Path, Set, FileAttribute...)}</li>
-     * <li>{@link #copy(Path, Path, CopyOption...)}</li>
-     * <li>{@link #move(Path, Path, CopyOption...)}</li>
-     * </ul>
-     * <p>
-     * This method does not support any file attributes to be set. If any file attributes are given,
-     * an {@link UnsupportedOperationException} will be
-     * thrown.
-     * <p>
-     * Note: while the returned channel is not closed, the path's file system will have one available connection fewer.
-     * It is therefore essential that the channel is closed as soon as possible.
-     */
-    @Override
-    public SeekableByteChannel newByteChannel(Path path, Set<? extends OpenOption> options,
-                                              FileAttribute<?>... attrs) throws IOException {
-        return toFTPPath(path).newByteChannel(options, attrs);
-    }
-
-    @Override
-    public DirectoryStream<Path> newDirectoryStream(Path dir, Filter<? super Path> filter) throws IOException {
-        return toFTPPath(dir).newDirectoryStream(filter);
-    }
-
-    /**
-     * Creates a new directory.
-     * This method works in exactly the manner specified by the
-     * {@link Files#createDirectory(Path, FileAttribute...)} method.
-     * <p>
-     * This method does not support any file attributes to be set.
-     * If any file attributes are given, an {@link UnsupportedOperationException} will be
-     * thrown.
-     */
-    @Override
-    public void createDirectory(Path dir, FileAttribute<?>... attrs) throws IOException {
-        toFTPPath(dir).createDirectory(attrs);
-    }
-
-    @Override
-    public void delete(Path path) throws IOException {
-        toFTPPath(path).delete();
-    }
-
-    @Override
-    public Path readSymbolicLink(Path link) throws IOException {
-        return toFTPPath(link).readSymbolicLink();
-    }
-
-    /**
-     * Copy a file to a target file.
-     * This method works in exactly the manner specified by the {@link Files#copy(Path, Path, CopyOption...)}
-     * method except that both the source and
-     * target paths must be associated with this provider.
-     * <p>
-     * In addition to the standard copy options, this method also supports single occurrences of each of
-     * {@link FileType}, {@link FileStructure} and
-     * {@link FileTransferMode}. These three option types, with defaults of {@link FileType#binary()},
-     * {@link FileStructure#FILE} and
-     * {@link FileTransferMode#STREAM}, persist for all calls that support file transfers:
-     * <ul>
-     * <li>{@link #newInputStream(Path, OpenOption...)}</li>
-     * <li>{@link #newOutputStream(Path, OpenOption...)}</li>
-     * <li>{@link #newByteChannel(Path, Set, FileAttribute...)}</li>
-     * <li>{@link #copy(Path, Path, CopyOption...)}</li>
-     * <li>{@link #move(Path, Path, CopyOption...)}</li>
-     * </ul>
-     * <p>
-     * {@link StandardCopyOption#COPY_ATTRIBUTES} and {@link StandardCopyOption#ATOMIC_MOVE} are not supported though.
-     */
-    @Override
-    public void copy(Path source, Path target, CopyOption... options) throws IOException {
-        toFTPPath(source).copy(toFTPPath(target), options);
-    }
-
-    /**
-     * Move or rename a file to a target file.
-     * This method works in exactly the manner specified by the {@link Files#move(Path, Path, CopyOption...)}
-     * method except that both the source and
-     * target paths must be associated with this provider.
-     * <p>
-     * In addition to the standard copy options, this method also supports single occurrences of each of
-     * {@link FileType}, {@link FileStructure} and
-     * {@link FileTransferMode}. These three option types, with defaults of {@link FileType#binary()},
-     * {@link FileStructure#FILE} and
-     * {@link FileTransferMode#STREAM}, persist for all calls that support file transfers:
-     * <ul>
-     * <li>{@link #newInputStream(Path, OpenOption...)}</li>
-     * <li>{@link #newOutputStream(Path, OpenOption...)}</li>
-     * <li>{@link #newByteChannel(Path, Set, FileAttribute...)}</li>
-     * <li>{@link #copy(Path, Path, CopyOption...)}</li>
-     * <li>{@link #move(Path, Path, CopyOption...)}</li>
-     * </ul>
-     * <p>
-     * {@link StandardCopyOption#COPY_ATTRIBUTES} is not supported though.
-     * {@link StandardCopyOption#ATOMIC_MOVE} is only supported if the paths have
-     * the same file system.
-     */
-    @Override
-    public void move(Path source, Path target, CopyOption... options) throws IOException {
-        toFTPPath(source).move(toFTPPath(target), options);
-    }
-
-    @Override
-    public boolean isSameFile(Path path, Path path2) throws IOException {
-        return toFTPPath(path).isSameFile(path2);
-    }
-
-    @Override
-    public boolean isHidden(Path path) throws IOException {
-        return toFTPPath(path).isHidden();
-    }
-
-    @Override
-    public FileStore getFileStore(Path path) throws IOException {
-        return toFTPPath(path).getFileStore();
-    }
-
-    @Override
-    public void checkAccess(Path path, AccessMode... modes) throws IOException {
-        toFTPPath(path).checkAccess(modes);
-    }
-
-    /**
-     * Returns a file attribute view of a given type.
-     * This method works in exactly the manner specified by the
-     * {@link Files#getFileAttributeView(Path, Class, LinkOption...)} method.
-     * <p>
-     * This provider supports {@link BasicFileAttributeView}, {@link FileOwnerAttributeView} and
-     * {@link PosixFileAttributeView}.
-     * All other classes will result in a {@code null} return value.
-     * <p>
-     * Note that the returned {@link FileAttributeView} is read-only; any attempt to change any attributes
-     * through the view will result in an
-     * {@link UnsupportedOperationException} to be thrown.
-     */
-    @Override
-    public <V extends FileAttributeView> V getFileAttributeView(Path path, Class<V> type, LinkOption... options) {
-        Objects.requireNonNull(type);
-        if (type == BasicFileAttributeView.class) {
-            return type.cast(new AttributeView("basic", toFTPPath(path)));
-        }
-        if (type == FileOwnerAttributeView.class) {
-            return type.cast(new AttributeView("owner", toFTPPath(path)));
-        }
-        if (type == PosixFileAttributeView.class) {
-            return type.cast(new AttributeView("posix", toFTPPath(path)));
-        }
-        return null;
-    }
-
-    /**
-     * Reads a file's attributes as a bulk operation.
-     * This method works in exactly the manner specified by the
-     * {@link Files#readAttributes(Path, Class, LinkOption...)} method.
-     * This provider supports {@link BasicFileAttributes} and {@link PosixFileAttributes}
-     * (there is no {@code FileOwnerFileAttributes}).
-     * All other classes will result in an {@link UnsupportedOperationException} to be thrown.
-     */
-    @Override
-    public <A extends BasicFileAttributes> A readAttributes(Path path, Class<A> type, LinkOption... options)
-            throws IOException {
-        if (type == BasicFileAttributes.class || type == PosixFileAttributes.class) {
-            return type.cast(toFTPPath(path).readAttributes(options));
-        }
-        throw Messages.fileSystemProvider().unsupportedFileAttributesType(type);
-    }
-
-    /**
-     * Reads a set of file attributes as a bulk operation.
-     * This method works in exactly the manner specified by the {@link Files#readAttributes(Path, String, LinkOption...)} method.
-     * <p>
-     * This provider supports views {@code basic}, {@code owner} and {code posix}, where {@code basic} will be used if no view is given.
-     * All other views will result in an {@link UnsupportedOperationException} to be thrown.
-     */
-    @Override
-    public Map<String, Object> readAttributes(Path path, String attributes, LinkOption... options) throws IOException {
-        return toFTPPath(path).readAttributes(attributes, options);
-    }
-
-    /**
-     * Sets the value of a file attribute.
-     * This method works in exactly the manner specified by the {@link Files#setAttribute(Path, String, Object, LinkOption...)} method.
-     * <p>
-     * This provider does not support attributes for paths to be set. This method will always throw an {@link UnsupportedOperationException}.
-     */
-    @Override
-    public void setAttribute(Path path, String attribute, Object value, LinkOption... options) throws IOException {
-        throw Messages.unsupportedOperation(FileSystemProvider.class, "setAttribute");
-    }
-
-    private static final class AttributeView implements PosixFileAttributeView {
-
-        private final String name;
-        private final FTPPath path;
-
-        private AttributeView(String name, FTPPath path) {
-            this.name = Objects.requireNonNull(name);
-            this.path = Objects.requireNonNull(path);
-        }
-
-        @Override
-        public String name() {
-            return name;
-        }
-
-        @Override
-        public UserPrincipal getOwner() throws IOException {
-            return readAttributes().owner();
-        }
-
-        @Override
-        public void setOwner(UserPrincipal owner) throws IOException {
-            throw Messages.unsupportedOperation(FileOwnerAttributeView.class, "setOwner");
-        }
-
-        @Override
-        public PosixFileAttributes readAttributes() throws IOException {
-            return path.readAttributes();
-        }
-
-        @Override
-        public void setTimes(FileTime lastModifiedTime, FileTime lastAccessTime, FileTime createTime) throws IOException {
-            throw Messages.unsupportedOperation(BasicFileAttributeView.class, "setTimes");
-        }
-
-        @Override
-        public void setGroup(GroupPrincipal group) throws IOException {
-            throw Messages.unsupportedOperation(PosixFileAttributeView.class, "setGroup");
-        }
-
-        @Override
-        public void setPermissions(Set<PosixFilePermission> perms) throws IOException {
-            throw Messages.unsupportedOperation(PosixFileAttributeView.class, "setPermissions");
-        }
-    }
-}

files-ftp-fs/src/main/java/org/xbib/files/ftp/fs/spi/FTPSContext.java

@@ -1,27 +0,0 @@
-package org.xbib.files.ftp.fs.spi;
-
-import org.xbib.files.ftp.fs.FTPEnvironment;
-import org.xbib.files.ftp.fs.FTPSFileSystemProvider;
-
-import java.io.Closeable;
-import java.io.IOException;
-import java.net.URI;
-import java.nio.file.FileSystem;
-import java.util.Map;
-
-class FTPSContext implements Closeable {
-
-    final FTPSFileSystemProvider provider;
-
-    final FileSystem fileSystem;
-
-    FTPSContext(URI uri, Map<String, ?> env) throws IOException {
-        this.provider = new FTPSFileSystemProvider();
-        this.fileSystem = provider.newFileSystem(uri, env != null ? env : new FTPEnvironment());
-    }
-
-    @Override
-    public void close() throws IOException {
-        fileSystem.close();
-    }
-}

files-ftp-fs/src/main/java/org/xbib/files/ftp/fs/spi/FTPSFileService.java

@@ -1,476 +0,0 @@
-package org.xbib.files.ftp.fs.spi;
-
-import org.xbib.files.FileService;
-import org.xbib.files.FileWalker;
-import org.xbib.files.WrappedDirectoryStream;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.URI;
-import java.nio.ByteBuffer;
-import java.nio.channels.Channels;
-import java.nio.channels.ReadableByteChannel;
-import java.nio.channels.WritableByteChannel;
-import java.nio.file.CopyOption;
-import java.nio.file.DirectoryStream;
-import java.nio.file.FileVisitOption;
-import java.nio.file.Files;
-import java.nio.file.LinkOption;
-import java.nio.file.OpenOption;
-import java.nio.file.Path;
-import java.nio.file.StandardCopyOption;
-import java.nio.file.StandardOpenOption;
-import java.nio.file.attribute.FileAttribute;
-import java.nio.file.attribute.FileTime;
-import java.nio.file.attribute.PosixFileAttributeView;
-import java.nio.file.attribute.PosixFileAttributes;
-import java.nio.file.attribute.PosixFilePermission;
-import java.nio.file.attribute.PosixFilePermissions;
-import java.time.Instant;
-import java.util.EnumSet;
-import java.util.Map;
-import java.util.Set;
-import java.util.stream.Stream;
-
-public class FTPSFileService implements FileService {
-
-    private static final int BUFFER_SIZE = 128 * 1024;
-
-    private static final Set<PosixFilePermission> DEFAULT_DIR_PERMISSIONS =
-            PosixFilePermissions.fromString("rwxr-xr-x");
-
-    private static final Set<PosixFilePermission> DEFAULT_FILE_PERMISSIONS =
-            PosixFilePermissions.fromString("rw-r--r--");
-
-    private final URI uri;
-
-    private final Map<String, ?> env;
-
-    public FTPSFileService(URI uri, Map<String, ?> env) {
-        this.uri = uri;
-        this.env = env;
-    }
-
-    @Override
-    public Boolean exists(String path) throws IOException {
-        return performWithContext(ctx -> Files.exists(ctx.fileSystem.getPath(path)));
-    }
-
-    @Override
-    public Boolean isExecutable(String path) throws IOException {
-        return performWithContext(ctx -> Files.isExecutable(ctx.fileSystem.getPath(path)));
-    }
-
-    @Override
-    public Boolean isDirectory(String path) throws IOException {
-        return performWithContext(ctx -> Files.isDirectory(ctx.fileSystem.getPath(path)));
-    }
-
-    @Override
-    public Boolean isRegularFile(String path) throws IOException {
-        return performWithContext(ctx -> Files.isRegularFile(ctx.fileSystem.getPath(path)));
-    }
-
-    @Override
-    public Boolean isHidden(String path) throws IOException {
-        return performWithContext(ctx -> Files.isHidden(ctx.fileSystem.getPath(path)));
-    }
-
-    @Override
-    public Boolean isSameFile(String path1, String path2) throws IOException {
-        return performWithContext(ctx -> Files.isSameFile(ctx.fileSystem.getPath(path1), ctx.fileSystem.getPath(path2)));
-    }
-
-    @Override
-    public Boolean isSymbolicLink(String path) throws IOException {
-        return performWithContext(ctx -> Files.isSymbolicLink(ctx.fileSystem.getPath(path)));
-    }
-
-    @Override
-    public Boolean isReadable(String path) throws IOException {
-        return performWithContext(ctx -> Files.isReadable(ctx.fileSystem.getPath(path)));
-    }
-
-    @Override
-    public Boolean isWritable(String path) throws IOException {
-        return performWithContext(ctx -> Files.isWritable(ctx.fileSystem.getPath(path)));
-    }
-
-    @Override
-    public void createFile(String path, FileAttribute<?>... attributes) throws IOException {
-        performWithContext(ctx -> Files.createFile(ctx.fileSystem.getPath(path), attributes));
-    }
-
-    @Override
-    public void createDirectory(String path, FileAttribute<?>... attributes) throws IOException {
-        performWithContext(ctx -> Files.createDirectory(ctx.fileSystem.getPath(path), attributes));
-    }
-
-    @Override
-    public void createDirectories(String path, FileAttribute<?>... attributes) throws IOException {
-        performWithContext(ctx -> Files.createDirectories(ctx.fileSystem.getPath(path), attributes));
-    }
-
-    @Override
-    public void setAttribute(String path, String attribute, Object value) throws IOException {
-        performWithContext(ctx -> Files.setAttribute(ctx.fileSystem.getPath(path), attribute, value));
-    }
-
-    @Override
-    public Object getAttribute(String path, String attribute) throws IOException {
-        return performWithContext(ctx -> Files.getAttribute(ctx.fileSystem.getPath(path), attribute));
-    }
-
-    @Override
-    public void setPermissions(String path, Set<PosixFilePermission> permissions) throws IOException {
-        performWithContext(ctx -> Files.setPosixFilePermissions(ctx.fileSystem.getPath(path), permissions));
-    }
-
-    @Override
-    public Set<PosixFilePermission> getPermissions(String path) throws IOException {
-        return performWithContext(ctx -> Files.getPosixFilePermissions(ctx.fileSystem.getPath(path)));
-    }
-
-    @Override
-    public void setLastModifiedTime(String path, Instant lastModified) throws IOException {
-        performWithContext(ctx -> Files.setLastModifiedTime(ctx.fileSystem.getPath(path), FileTime.from(lastModified)));
-    }
-
-    @Override
-    public Instant getLastModifiedTime(String path) throws IOException{
-        return performWithContext(ctx -> Files.getLastModifiedTime(ctx.fileSystem.getPath(path)).toInstant());
-    }
-
-    @Override
-    public void setPosixFileAttributes(String path,
-                                       String owner,
-                                       String group,
-                                       Instant lastModifiedTime,
-                                       Instant lastAccessTime,
-                                       Instant createTime) throws IOException {
-        performWithContext(ctx -> {
-            PosixFileAttributeView view = Files.getFileAttributeView(ctx.fileSystem.getPath(path),
-                    PosixFileAttributeView.class, LinkOption.NOFOLLOW_LINKS);
-            view.setOwner(ctx.fileSystem.getUserPrincipalLookupService().lookupPrincipalByName(owner));
-            view.setGroup(ctx.fileSystem.getUserPrincipalLookupService().lookupPrincipalByGroupName(group));
-            view.setTimes(FileTime.from(lastModifiedTime),
-                    FileTime.from(lastAccessTime),
-                    FileTime.from(createTime));
-            return null;
-        });
-    }
-
-    @Override
-    public PosixFileAttributes getPosixFileAttributes(String path) throws IOException {
-        return performWithContext(ctx -> Files.getFileAttributeView(ctx.fileSystem.getPath(path),
-                PosixFileAttributeView.class, LinkOption.NOFOLLOW_LINKS).readAttributes());
-    }
-
-    @Override
-    public void setOwner(String path, String owner) throws IOException {
-        performWithContext(ctx -> Files.setOwner(ctx.fileSystem.getPath(path),
-                ctx.fileSystem.getUserPrincipalLookupService().lookupPrincipalByName(owner)));
-    }
-
-    @Override
-    public String getOwner(String path) throws IOException {
-        return performWithContext(ctx -> Files.getOwner(ctx.fileSystem.getPath(path)).getName());
-    }
-
-
-    @Override
-    public void setGroup(String path, String group) throws IOException {
-        performWithContext(ctx -> {
-            PosixFileAttributeView view = Files.getFileAttributeView(ctx.fileSystem.getPath(path),
-                    PosixFileAttributeView.class, LinkOption.NOFOLLOW_LINKS);
-            view.setGroup(ctx.fileSystem.getUserPrincipalLookupService().lookupPrincipalByGroupName(group));
-            return null;
-        });
-    }
-
-    @Override
-    public String getGroup(String path) throws IOException {
-        return performWithContext(ctx -> Files.getFileAttributeView(ctx.fileSystem.getPath(path),
-                PosixFileAttributeView.class, LinkOption.NOFOLLOW_LINKS).readAttributes().group().getName());
-    }
-
-    @Override
-    public void upload(Path source,
-                       Path target,
-                       CopyOption... copyOptions) throws IOException {
-        upload(source, target, DEFAULT_DIR_PERMISSIONS, DEFAULT_FILE_PERMISSIONS, copyOptions);
-    }
-
-    @Override
-    public void upload(Path source,
-                       Path target,
-                       Set<PosixFilePermission> dirPerms,
-                       Set<PosixFilePermission> filePerms,
-                       CopyOption... copyOptions) throws IOException {
-        performWithContext(ctx -> {
-            upload(ctx, Files.newByteChannel(source), target, dirPerms, filePerms, copyOptions);
-            return null;
-        });
-    }
-
-    @Override
-    public void upload(Path source,
-                       String target,
-                       CopyOption... copyOptions) throws IOException {
-        upload(source, target, DEFAULT_DIR_PERMISSIONS, DEFAULT_FILE_PERMISSIONS, copyOptions);
-    }
-
-    @Override
-    public void upload(Path source, String target,
-                       Set<PosixFilePermission> dirPerms,
-                       Set<PosixFilePermission> filePerms,
-                       CopyOption... copyOptions) throws IOException {
-        performWithContext(ctx -> {
-            upload(ctx, Files.newByteChannel(source), ctx.fileSystem.getPath(target),
-                    dirPerms, filePerms, copyOptions);
-            return null;
-        });
-    }
-
-    @Override
-    public void upload(InputStream source,
-                       Path target,
-                       CopyOption... copyOptions) throws IOException {
-        upload(source, target, DEFAULT_DIR_PERMISSIONS, DEFAULT_FILE_PERMISSIONS, copyOptions);
-    }
-
-    @Override
-    public void upload(InputStream source,
-                       Path target,
-                       Set<PosixFilePermission> dirPerms,
-                       Set<PosixFilePermission> filePerms,
-                       CopyOption... copyOptions) throws IOException {
-        performWithContext(ctx -> {
-            upload(ctx, Channels.newChannel(source), target, dirPerms, filePerms, copyOptions);
-            return null;
-        });
-    }
-
-    @Override
-    public void upload(InputStream source,
-                       String target,
-                       CopyOption... copyOptions) throws IOException {
-        upload(source, target, DEFAULT_DIR_PERMISSIONS, DEFAULT_FILE_PERMISSIONS, copyOptions);
-    }
-
-    @Override
-    public void upload(InputStream source, String target,
-                       Set<PosixFilePermission> dirPerms,
-                       Set<PosixFilePermission> filePerms,
-                       CopyOption... copyOptions) throws IOException {
-        performWithContext(ctx -> {
-            upload(ctx, Channels.newChannel(source), ctx.fileSystem.getPath(target),
-                    dirPerms, filePerms, copyOptions);
-            return null;
-        });
-    }
-
-    @Override
-    public void download(Path source, Path target, CopyOption... copyOptions) throws IOException {
-        performWithContext(ctx -> {
-            download(ctx, source, target, copyOptions);
-            return null;
-        });
-    }
-
-    @Override
-    public void download(String source, Path target, CopyOption... copyOptions) throws IOException {
-        performWithContext(ctx -> {
-            download(ctx, ctx.fileSystem.getPath(source), target, copyOptions);
-            return null;
-        });
-    }
-
-    @Override
-    public void download(Path source, OutputStream target) throws IOException {
-        performWithContext(ctx -> {
-            download(ctx, source, target);
-            return null;
-        });
-    }
-
-    @Override
-    public void download(String source, OutputStream target) throws IOException {
-        performWithContext(ctx -> {
-            Files.copy(ctx.fileSystem.getPath(source), target);
-            return null;
-        });
-    }
-
-    @Override
-    public DirectoryStream<Path> stream(String path, String glob) throws IOException {
-        FTPSContext ctx = new FTPSContext(uri, env);
-        return new WrappedDirectoryStream<>(ctx, Files.newDirectoryStream(ctx.fileSystem.getPath(path), glob));
-    }
-
-    @Override
-    public DirectoryStream<Path> stream(String path, DirectoryStream.Filter<Path> filter) throws IOException {
-        FTPSContext ctx = new FTPSContext(uri, env);
-        return new WrappedDirectoryStream<>(ctx, Files.newDirectoryStream(ctx.fileSystem.getPath(path), filter));
-    }
-
-    @Override
-    public Stream<Path> list(String path) throws IOException {
-        FTPSContext ctx = new FTPSContext(uri, env);
-        return FileWalker.list(new WrappedDirectoryStream<>(ctx, Files.newDirectoryStream(ctx.fileSystem.getPath(path))));
-    }
-
-    @Override
-    public Stream<Path> walk(String path, FileVisitOption... options) throws IOException {
-        FTPSContext ctx = new FTPSContext(uri, env);
-        return FileWalker.walk(ctx, ctx.fileSystem.getPath(path), Integer.MAX_VALUE, options);
-    }
-
-    @Override
-    public Stream<Path> walk(String path, int maxdepth, FileVisitOption... options) throws IOException {
-        FTPSContext ctx = new FTPSContext(uri, env);
-        return FileWalker.walk(ctx, ctx.fileSystem.getPath(path), maxdepth, options);
-    }
-
-    @Override
-    public void copy(String source, String target, CopyOption... copyOptions) throws IOException {
-        performWithContext(ctx -> {
-            Files.copy(ctx.fileSystem.getPath(source), ctx.fileSystem.getPath(target), copyOptions);
-            return null;
-        });
-    }
-
-    @Override
-    public void rename(String source, String target, CopyOption... copyOptions) throws IOException {
-        performWithContext(ctx -> {
-            Files.move(ctx.fileSystem.getPath(source), ctx.fileSystem.getPath(target), copyOptions);
-            return null;
-        });
-    }
-
-    @Override
-    public void remove(String source) throws IOException {
-        performWithContext(ctx -> {
-            Files.deleteIfExists(ctx.fileSystem.getPath(source));
-            return null;
-        });
-    }
-
-    private void upload(FTPSContext ctx,
-                        ReadableByteChannel source,
-                        Path target,
-                        Set<PosixFilePermission> dirPerms,
-                        Set<PosixFilePermission> filePerms,
-                        CopyOption... copyOptions) throws IOException {
-        prepareForWrite(target, dirPerms, filePerms);
-        transfer(source, ctx.provider.newByteChannel(target, prepareWriteOptions(copyOptions)));
-    }
-
-    private void download(FTPSContext ctx,
-                          Path source,
-                          OutputStream outputStream) throws IOException {
-        download(ctx, source, Channels.newChannel(outputStream));
-    }
-
-    private void download(FTPSContext ctx,
-                          Path source,
-                          WritableByteChannel writableByteChannel) throws IOException {
-        transfer(ctx.provider.newByteChannel(source, prepareReadOptions()), writableByteChannel);
-    }
-
-    private void download(FTPSContext ctx,
-                          Path source,
-                          Path target,
-                          CopyOption... copyOptions) throws IOException {
-        prepareForWrite(target);
-        transfer(ctx.provider.newByteChannel(source, prepareReadOptions(copyOptions)),
-                Files.newByteChannel(target, prepareWriteOptions(copyOptions)));
-    }
-
-    private void prepareForWrite(Path path) throws IOException {
-        if (path == null) {
-            return;
-        }
-        Path parent = path.getParent();
-        if (parent != null) {
-            if (!Files.exists(parent)) {
-                Files.createDirectories(parent);
-            }
-        }
-        if (!Files.exists(path)) {
-            Files.createFile(path);
-        }
-    }
-
-    private void prepareForWrite(Path path,
-                                 Set<PosixFilePermission> dirPerms,
-                                 Set<PosixFilePermission> filePerms) throws IOException {
-        if (path == null) {
-            return;
-        }
-        Path parent = path.getParent();
-        if (parent != null) {
-            if (!Files.exists(parent)) {
-                Files.createDirectories(parent);
-            }
-            PosixFileAttributeView posixFileAttributeView =
-                    Files.getFileAttributeView(parent, PosixFileAttributeView.class);
-            posixFileAttributeView.setPermissions(dirPerms);
-        }
-        if (!Files.exists(path)) {
-            Files.createFile(path);
-        }
-        PosixFileAttributeView posixFileAttributeView =
-                Files.getFileAttributeView(path, PosixFileAttributeView.class);
-        posixFileAttributeView.setPermissions(filePerms);
-    }
-
-    private Set<? extends OpenOption> prepareReadOptions(CopyOption... copyOptions) {
-        // ignore user copy options
-        return EnumSet.of(StandardOpenOption.READ);
-    }
-
-    private Set<? extends OpenOption> prepareWriteOptions(CopyOption... copyOptions) {
-        Set<? extends OpenOption> options = null;
-        for (CopyOption copyOption : copyOptions) {
-            if (copyOption == StandardCopyOption.REPLACE_EXISTING) {
-                options = EnumSet.of(StandardOpenOption.CREATE, StandardOpenOption.WRITE, StandardOpenOption.TRUNCATE_EXISTING);
-            }
-        }
-        if (options == null) {
-            // we can not use CREATE_NEW, file is already there because of prepareForWrite() -> Files.createFile()
-            options = EnumSet.of(StandardOpenOption.CREATE, StandardOpenOption.WRITE);
-        }
-        return options;
-    }
-
-    private void transfer(ReadableByteChannel readableByteChannel,
-                          WritableByteChannel writableByteChannel) throws IOException {
-        ByteBuffer buffer = ByteBuffer.allocate(BUFFER_SIZE);
-        int read;
-        while ((read = readableByteChannel.read(buffer)) > 0) {
-            buffer.flip();
-            while (read > 0) {
-                read -= writableByteChannel.write(buffer);
-            }
-            buffer.clear();
-        }
-    }
-
-    private <T> T performWithContext(WithSecureContext<T> action) throws IOException {
-        FTPSContext ctx = null;
-        try {
-            if (uri != null) {
-                ctx = new FTPSContext(uri, env);
-                return action.perform(ctx);
-            } else {
-                return null;
-            }
-        } finally {
-            if (ctx != null) {
-                ctx.close();
-            }
-        }
-    }
-}

files-ftp-fs/src/main/java/org/xbib/files/ftp/fs/spi/FTPSFileServiceProvider.java

@@ -1,15 +0,0 @@
-package org.xbib.files.ftp.fs.spi;
-
-import org.xbib.files.FileService;
-import org.xbib.files.FileServiceProvider;
-
-import java.net.URI;
-import java.util.Map;
-
-public class FTPSFileServiceProvider implements FileServiceProvider {
-
-    @Override
-    public FileService provide(URI uri, Map<String, ?> env) {
-        return uri.isAbsolute() && uri.getScheme().equals("ftps") ?  new FTPSFileService(uri, env) : null;
-    }
-}

files-ftp-fs/src/main/java/org/xbib/files/ftp/fs/spi/WithContext.java

@@ -2,7 +2,6 @@ package org.xbib.files.ftp.fs.spi;
 
 import java.io.IOException;
 
-@FunctionalInterface
 interface WithContext<T> {
     T perform(FTPContext ctx) throws IOException;
 }

files-ftp-fs/src/main/java/org/xbib/files/ftp/fs/spi/WithSecureContext.java

@@ -1,8 +0,0 @@
-package org.xbib.files.ftp.fs.spi;
-
-import java.io.IOException;
-
-@FunctionalInterface
-interface WithSecureContext<T> {
-    T perform(FTPSContext ctx) throws IOException;
-}

files-ftp-fs/src/main/resources/META-INF/services/java.nio.file.spi.FileSystemProvider

@@ -1,2 +1 @@
 org.xbib.files.ftp.fs.FTPFileSystemProvider
-org.xbib.files.ftp.fs.FTPSFileSystemProvider

files-ftp-fs/src/main/resources/META-INF/services/org.xbib.files.FileServiceProvider

@@ -1,2 +1 @@
 org.xbib.files.ftp.fs.spi.FTPFileServiceProvider
-org.xbib.files.ftp.fs.spi.FTPSFileServiceProvider

files-ftp-fs/src/test/java/module-info.java

@@ -3,6 +3,7 @@ module org.xbib.files.ftp.fs.test {
     requires org.junit.jupiter.api;
     requires org.junit.jupiter.params;
     requires org.mockito;
+    requires org.slf4j;
     requires org.xbib.files.ftp;
     requires org.xbib.files.ftp.fs;
     requires org.xbib.files.ftp.mock;

files-ftp-fs/src/test/java/org/xbib/files/ftp/fs/test/FTPFileSystemTest.java

@@ -65,6 +65,9 @@ import static org.mockito.Mockito.verify;
 
 public class FTPFileSystemTest extends AbstractFTPFileSystemTest {
 
+    //@Rule
+    //public ExpectedException thrown = ExpectedException.none();
+
     @Test
     public void testGetPath() {
         testGetPath("/", "/");

files-jadaptive-sftp/src/main/java/module-info.java

@@ -1,12 +0,0 @@
-import org.xbib.files.jadaptive.sftp.SftpFileSystemProvider;
-
-import java.nio.file.spi.FileSystemProvider;
-
-module org.xbib.files.jadaptive.sftp {
-    requires java.logging;
-    requires org.xbib.files;
-    requires com.sshtools.maverick.base;
-    requires com.sshtools.synergy.common;
-    requires com.sshtools.synergy.client;
-    provides FileSystemProvider with SftpFileSystemProvider;
-}

files-jadaptive-sftp/src/main/java/org/xbib/files/jadaptive/sftp/SftpContext.java

@@ -1,20 +0,0 @@
-package org.xbib.files.jadaptive.sftp;
-
-import java.io.Closeable;
-import java.io.IOException;
-import java.net.URI;
-import java.util.Map;
-
-public class SftpContext implements Closeable {
-
-    SftpFileSystemProvider provider;
-
-    SftpFileSystem fileSystem;
-
-    public SftpContext(URI uri, Map<String, ?> env) throws IOException {
-    }
-
-    @Override
-    public void close() throws IOException {
-    }
-}

files-jadaptive-sftp/src/main/java/org/xbib/files/jadaptive/sftp/SftpFileSystem.java

@@ -1,16 +0,0 @@
-package org.xbib.files.jadaptive.sftp;
-
-import com.sshtools.common.files.nio.AbstractFileNIOFileSystem;
-import com.sshtools.common.files.nio.AbstractFileNIOProvider;
-import com.sshtools.common.ssh.SshConnection;
-
-import java.net.URI;
-
-public class SftpFileSystem extends AbstractFileNIOFileSystem {
-
-    public SftpFileSystem(SshConnection con,
-                          URI uri,
-                          AbstractFileNIOProvider provider) {
-        super(con, uri, provider);
-    }
-}

files-jadaptive-sftp/src/main/java/org/xbib/files/jadaptive/sftp/SftpFileSystemProvider.java

@@ -1,6 +0,0 @@
-package org.xbib.files.jadaptive.sftp;
-
-import com.sshtools.common.files.nio.AbstractFileNIOProvider;
-
-public class SftpFileSystemProvider extends AbstractFileNIOProvider {
-}

files-jadaptive-sftp/src/main/java/org/xbib/files/jadaptive/sftp/WithContext.java

@@ -1,8 +0,0 @@
-package org.xbib.files.jadaptive.sftp;
-
-import java.io.IOException;
-
-@FunctionalInterface
-interface WithContext<T> {
-    T perform(SftpContext ctx) throws IOException;
-}

files-jadaptive-sftp/src/main/resources/META-INF/services/java.nio.file.spi.FileSystemProvider

@@ -1 +0,0 @@
-org.xbib.files.jadaptive.sftp.SftpFileSystemProvider

files-jadaptive-sftp/src/test/java/module-info.java

@@ -1,8 +0,0 @@
-module org.xbib.files.jadaptive.sftp.test {
-    requires java.logging;
-    requires transitive org.junit.jupiter.api;
-    requires org.xbib.files;
-    requires org.xbib.files.jadaptive.sftp;
-    exports org.xbib.files.jadaptive.sftp.test;
-    opens org.xbib.files.jadaptive.sftp.test to org.junit.platform.commons;
-}

files-jadaptive-sftp/src/test/java/org/xbib/files/jadaptive/sftp/test/SftpFileSystemTest.java

@@ -1,32 +0,0 @@
-package org.xbib.files.jadaptive.sftp.test;
-
-import org.junit.jupiter.api.Disabled;
-import org.junit.jupiter.api.Test;
-
-import java.io.IOException;
-import java.net.URI;
-import java.nio.file.FileSystem;
-import java.nio.file.FileSystems;
-import java.nio.file.Path;
-import java.util.Map;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-public class SftpFileSystemTest {
-
-    private static final Logger logger = Logger.getLogger(SftpFileSystemTest.class.getName());
-
-    public SftpFileSystemTest() {
-    }
-
-    @Disabled("missing connection object")
-    @Test
-    public void testFileSystem() throws IOException {
-        Map<String, ?> env = Map.of("username", "joerg");
-        try (FileSystem fileSystem = FileSystems.newFileSystem(URI.create("abfs://xbib.org:22"), env)) {
-            for (Path path : fileSystem.getRootDirectories()) {
-                logger.log(Level.INFO, "root dir = " + path);
-            }
-        }
-    }
-}

files-jadaptive-sftp/src/test/resources/logging.properties

@@ -1,5 +0,0 @@
-handlers=java.util.logging.ConsoleHandler
-.level=ALL
-java.util.logging.SimpleFormatter.format=%1$tY-%1$tm-%1$td %1$tH:%1$tM:%1$tS.%1$tL %4$-7s [%3$s] %5$s %6$s%n
-java.util.logging.ConsoleHandler.level=ALL
-java.util.logging.ConsoleHandler.formatter=java.util.logging.SimpleFormatter

files-jsch/LICENSE.txt

@@ -1,30 +0,0 @@
-JSch 0.0.* was released under the GNU LGPL license.  Later, we have switched
-over to a BSD-style license.
-
-------------------------------------------------------------------------------
-Copyright (c) 2002-2015 Atsuhiko Yamanaka, JCraft,Inc.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright
-     notice, this list of conditions and the following disclaimer in
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

files-jsch/NOTICE.txt

@@ -1,7 +0,0 @@
-
-This work is based on
-
-https://github.com/mwiede/jsch
-
-forked as of 23 July 2024 (Version 0.2.18)
-

files-jsch/build.gradle

@@ -1,4 +0,0 @@
-dependencies {
-    testImplementation testLibs.testcontainers
-    testImplementation testLibs.testcontainers.junit.jupiter
-}

files-jsch/src/main/java/com/jcraft/jsch/AgentConnector.java

@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2011 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-public interface AgentConnector {
-  String getName();
-
-  boolean isAvailable();
-
-  void query(Buffer buffer) throws AgentProxyException;
-}

files-jsch/src/main/java/com/jcraft/jsch/AgentIdentity.java

@@ -1,80 +0,0 @@
-/*
- * Copyright (c) 2011 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class AgentIdentity implements Identity {
-
-  private AgentProxy agent;
-  private byte[] blob;
-  private String comment;
-  private String algname;
-
-  AgentIdentity(AgentProxy agent, byte[] blob, String comment) {
-    this.agent = agent;
-    this.blob = blob;
-    this.comment = comment;
-    algname = Util.byte2str((new Buffer(blob)).getString());
-  }
-
-  @Override
-  public boolean setPassphrase(byte[] passphrase) throws JSchException {
-    return true;
-  }
-
-  @Override
-  public byte[] getPublicKeyBlob() {
-    return blob;
-  }
-
-  @Override
-  public byte[] getSignature(byte[] data) {
-    return agent.sign(blob, data, null);
-  }
-
-  @Override
-  public byte[] getSignature(byte[] data, String alg) {
-    return agent.sign(blob, data, alg);
-  }
-
-  @Override
-  public String getAlgName() {
-    return algname;
-  }
-
-  @Override
-  public String getName() {
-    return comment;
-  }
-
-  @Override
-  public boolean isEncrypted() {
-    return false;
-  }
-
-  @Override
-  public void clear() {}
-}

files-jsch/src/main/java/com/jcraft/jsch/AgentIdentityRepository.java

@@ -1,72 +0,0 @@
-/*
- * Copyright (c) 2011 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-import java.util.Vector;
-
-public class AgentIdentityRepository implements IdentityRepository {
-
-  private AgentProxy agent;
-
-  public AgentIdentityRepository(AgentConnector connector) {
-    this.agent = new AgentProxy(connector);
-  }
-
-  @Override
-  public Vector<Identity> getIdentities() {
-    return agent.getIdentities();
-  }
-
-  @Override
-  public boolean add(byte[] identity) {
-    return agent.addIdentity(identity);
-  }
-
-  @Override
-  public boolean remove(byte[] blob) {
-    return agent.removeIdentity(blob);
-  }
-
-  @Override
-  public void removeAll() {
-    agent.removeAllIdentities();
-  }
-
-  @Override
-  public String getName() {
-    return agent.getConnector().getName();
-  }
-
-  @Override
-  public int getStatus() {
-    if (agent.getConnector().isAvailable()) {
-      return RUNNING;
-    } else {
-      return NOTRUNNING;
-    }
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/AgentProxy.java

@@ -1,246 +0,0 @@
-/*
- * Copyright (c) 2012 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-import java.util.Vector;
-
-class AgentProxy {
-
-  private static final byte SSH_AGENTC_REQUEST_RSA_IDENTITIES = 1;
-  private static final byte SSH_AGENT_RSA_IDENTITIES_ANSWER = 2;
-  private static final byte SSH_AGENTC_RSA_CHALLENGE = 3;
-  private static final byte SSH_AGENT_RSA_RESPONSE = 4;
-  private static final byte SSH_AGENT_FAILURE = 5;
-  private static final byte SSH_AGENT_SUCCESS = 6;
-  private static final byte SSH_AGENTC_ADD_RSA_IDENTITY = 7;
-  private static final byte SSH_AGENTC_REMOVE_RSA_IDENTITY = 8;
-  private static final byte SSH_AGENTC_REMOVE_ALL_RSA_IDENTITIES = 9;
-
-  private static final byte SSH2_AGENTC_REQUEST_IDENTITIES = 11;
-  private static final byte SSH2_AGENT_IDENTITIES_ANSWER = 12;
-  private static final byte SSH2_AGENTC_SIGN_REQUEST = 13;
-  private static final byte SSH2_AGENT_SIGN_RESPONSE = 14;
-  private static final byte SSH2_AGENTC_ADD_IDENTITY = 17;
-  private static final byte SSH2_AGENTC_REMOVE_IDENTITY = 18;
-  private static final byte SSH2_AGENTC_REMOVE_ALL_IDENTITIES = 19;
-
-  private static final byte SSH_AGENTC_ADD_SMARTCARD_KEY = 20;
-  private static final byte SSH_AGENTC_REMOVE_SMARTCARD_KEY = 21;
-
-  private static final byte SSH_AGENTC_LOCK = 22;
-  private static final byte SSH_AGENTC_UNLOCK = 23;
-
-  private static final byte SSH_AGENTC_ADD_RSA_ID_CONSTRAINED = 24;
-  private static final byte SSH2_AGENTC_ADD_ID_CONSTRAINED = 25;
-  private static final byte SSH_AGENTC_ADD_SMARTCARD_KEY_CONSTRAINED = 26;
-
-  private static final byte SSH_AGENT_CONSTRAIN_LIFETIME = 1;
-  private static final byte SSH_AGENT_CONSTRAIN_CONFIRM = 2;
-
-  private static final byte SSH2_AGENT_FAILURE = 30;
-
-  private static final byte SSH_COM_AGENT2_FAILURE = 102;
-
-  // private static final byte SSH_AGENT_OLD_SIGNATURE = 0x1;
-  private static final int SSH_AGENT_RSA_SHA2_256 = 0x2;
-  private static final int SSH_AGENT_RSA_SHA2_512 = 0x4;
-
-  private static final int MAX_AGENT_IDENTITIES = 2048;
-
-  private final byte[] buf = new byte[1024];
-  private final Buffer buffer = new Buffer(buf);
-
-  private AgentConnector connector;
-
-  AgentProxy(AgentConnector connector) {
-    this.connector = connector;
-  }
-
-  synchronized Vector<Identity> getIdentities() {
-    Vector<Identity> identities = new Vector<>();
-
-    int required_size = 1 + 4;
-    buffer.reset();
-    buffer.checkFreeSize(required_size);
-    buffer.putInt(required_size - 4);
-    buffer.putByte(SSH2_AGENTC_REQUEST_IDENTITIES);
-
-    try {
-      connector.query(buffer);
-    } catch (AgentProxyException e) {
-      buffer.rewind();
-      buffer.putByte(SSH_AGENT_FAILURE);
-      return identities;
-    }
-
-    int rcode = buffer.getByte();
-
-    // System.out.println(rcode == SSH2_AGENT_IDENTITIES_ANSWER);
-
-    if (rcode != SSH2_AGENT_IDENTITIES_ANSWER) {
-      return identities;
-    }
-
-    int count = buffer.getInt();
-    // System.out.println(count);
-    if (count <= 0 || count > MAX_AGENT_IDENTITIES) {
-      return identities;
-    }
-
-    for (int i = 0; i < count; i++) {
-      byte[] blob = buffer.getString();
-      String comment = Util.byte2str(buffer.getString());
-      identities.add(new AgentIdentity(this, blob, comment));
-    }
-
-    return identities;
-  }
-
-  synchronized byte[] sign(byte[] blob, byte[] data, String alg) {
-    int flags = 0x0;
-    if (alg != null) {
-      if (alg.equals("rsa-sha2-256")) {
-        flags = SSH_AGENT_RSA_SHA2_256;
-      } else if (alg.equals("rsa-sha2-512")) {
-        flags = SSH_AGENT_RSA_SHA2_512;
-      }
-    }
-
-    int required_size = 1 + 4 * 4 + blob.length + data.length;
-    buffer.reset();
-    buffer.checkFreeSize(required_size);
-    buffer.putInt(required_size - 4);
-    buffer.putByte(SSH2_AGENTC_SIGN_REQUEST);
-    buffer.putString(blob);
-    buffer.putString(data);
-    buffer.putInt(flags);
-
-    try {
-      connector.query(buffer);
-    } catch (AgentProxyException e) {
-      buffer.rewind();
-      buffer.putByte(SSH_AGENT_FAILURE);
-    }
-
-    int rcode = buffer.getByte();
-
-    // System.out.println(rcode == SSH2_AGENT_SIGN_RESPONSE);
-
-    if (rcode != SSH2_AGENT_SIGN_RESPONSE) {
-      return null;
-    }
-
-    return buffer.getString();
-  }
-
-  synchronized boolean removeIdentity(byte[] blob) {
-    int required_size = 1 + 4 * 2 + blob.length;
-    buffer.reset();
-    buffer.checkFreeSize(required_size);
-    buffer.putInt(required_size - 4);
-    buffer.putByte(SSH2_AGENTC_REMOVE_IDENTITY);
-    buffer.putString(blob);
-
-    try {
-      connector.query(buffer);
-    } catch (AgentProxyException e) {
-      buffer.rewind();
-      buffer.putByte(SSH_AGENT_FAILURE);
-    }
-
-    int rcode = buffer.getByte();
-
-    // System.out.println(rcode == SSH_AGENT_SUCCESS);
-
-    return rcode == SSH_AGENT_SUCCESS;
-  }
-
-  synchronized void removeAllIdentities() {
-    int required_size = 1 + 4;
-    buffer.reset();
-    buffer.checkFreeSize(required_size);
-    buffer.putInt(required_size - 4);
-    buffer.putByte(SSH2_AGENTC_REMOVE_ALL_IDENTITIES);
-
-    try {
-      connector.query(buffer);
-    } catch (AgentProxyException e) {
-      buffer.rewind();
-      buffer.putByte(SSH_AGENT_FAILURE);
-    }
-
-    // int rcode = buffer.getByte();
-
-    // System.out.println(rcode == SSH_AGENT_SUCCESS);
-  }
-
-  synchronized boolean addIdentity(byte[] identity) {
-    int required_size = 1 + 4 + identity.length;
-    buffer.reset();
-    buffer.checkFreeSize(required_size);
-    buffer.putInt(required_size - 4);
-    buffer.putByte(SSH2_AGENTC_ADD_IDENTITY);
-    buffer.putByte(identity);
-
-    try {
-      connector.query(buffer);
-    } catch (AgentProxyException e) {
-      buffer.rewind();
-      buffer.putByte(SSH_AGENT_FAILURE);
-    }
-
-    int rcode = buffer.getByte();
-
-    // System.out.println(rcode == SSH_AGENT_SUCCESS);
-
-    return rcode == SSH_AGENT_SUCCESS;
-  }
-
-  synchronized boolean isRunning() {
-    int required_size = 1 + 4;
-    buffer.reset();
-    buffer.checkFreeSize(required_size);
-    buffer.putInt(required_size - 4);
-    buffer.putByte(SSH2_AGENTC_REQUEST_IDENTITIES);
-
-    try {
-      connector.query(buffer);
-    } catch (AgentProxyException e) {
-      return false;
-    }
-
-    int rcode = buffer.getByte();
-
-    // System.out.println(rcode == SSH2_AGENT_IDENTITIES_ANSWER);
-
-    return rcode == SSH2_AGENT_IDENTITIES_ANSWER;
-  }
-
-  synchronized AgentConnector getConnector() {
-    return connector;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/AgentProxyException.java

@@ -1,39 +0,0 @@
-/*
- * Copyright (c) 2011 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-public class AgentProxyException extends Exception {
-  private static final long serialVersionUID = -1L;
-
-  public AgentProxyException(String message) {
-    super(message);
-  }
-
-  public AgentProxyException(String message, Throwable e) {
-    super(message, e);
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/Argon2.java

@@ -1,38 +0,0 @@
-/*
- * Copyright (c) 2013-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-public interface Argon2 extends KDF {
-  public static final int ARGON2D = 0;
-  public static final int ARGON2I = 1;
-  public static final int ARGON2ID = 2;
-  public static final int V10 = 0x10;
-  public static final int V13 = 0x13;
-
-  void init(byte[] salt, int iteration, int type, byte[] additional, byte[] secret, int memory,
-      int parallelism, int version) throws Exception;
-}

files-jsch/src/main/java/com/jcraft/jsch/BCrypt.java

@@ -1,31 +0,0 @@
-/*
- * Copyright (c) 2013-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-public interface BCrypt extends KDF {
-  void init(byte[] salt, int iteration) throws Exception;
-}

files-jsch/src/main/java/com/jcraft/jsch/Buffer.java

@@ -1,303 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-public class Buffer {
-  final byte[] tmp = new byte[4];
-  byte[] buffer;
-  int index;
-  int s;
-
-  public Buffer(int size) {
-    buffer = new byte[size];
-    index = 0;
-    s = 0;
-  }
-
-  public Buffer(byte[] buffer) {
-    this.buffer = buffer;
-    index = 0;
-    s = 0;
-  }
-
-  public Buffer() {
-    this(1024 * 10 * 2);
-  }
-
-  public void putByte(byte foo) {
-    buffer[index++] = foo;
-  }
-
-  public void putByte(byte[] foo) {
-    putByte(foo, 0, foo.length);
-  }
-
-  public void putByte(byte[] foo, int begin, int length) {
-    System.arraycopy(foo, begin, buffer, index, length);
-    index += length;
-  }
-
-  public void putString(byte[] foo) {
-    putString(foo, 0, foo.length);
-  }
-
-  public void putString(byte[] foo, int begin, int length) {
-    putInt(length);
-    putByte(foo, begin, length);
-  }
-
-  public void putInt(int val) {
-    tmp[0] = (byte) (val >>> 24);
-    tmp[1] = (byte) (val >>> 16);
-    tmp[2] = (byte) (val >>> 8);
-    tmp[3] = (byte) (val);
-    System.arraycopy(tmp, 0, buffer, index, 4);
-    index += 4;
-  }
-
-  public void putLong(long val) {
-    tmp[0] = (byte) (val >>> 56);
-    tmp[1] = (byte) (val >>> 48);
-    tmp[2] = (byte) (val >>> 40);
-    tmp[3] = (byte) (val >>> 32);
-    System.arraycopy(tmp, 0, buffer, index, 4);
-    tmp[0] = (byte) (val >>> 24);
-    tmp[1] = (byte) (val >>> 16);
-    tmp[2] = (byte) (val >>> 8);
-    tmp[3] = (byte) (val);
-    System.arraycopy(tmp, 0, buffer, index + 4, 4);
-    index += 8;
-  }
-
-  void skip(int n) {
-    index += n;
-  }
-
-  void putPad(int n) {
-    while (n > 0) {
-      buffer[index++] = (byte) 0;
-      n--;
-    }
-  }
-
-  public void putMPInt(byte[] foo) {
-    int i = foo.length;
-    if ((foo[0] & 0x80) != 0) {
-      i++;
-      putInt(i);
-      putByte((byte) 0);
-    } else {
-      putInt(i);
-    }
-    putByte(foo);
-  }
-
-  public int getLength() {
-    return index - s;
-  }
-
-  public int getOffSet() {
-    return s;
-  }
-
-  public void setOffSet(int s) {
-    this.s = s;
-  }
-
-  public long getLong() {
-    long foo = getInt() & 0xffffffffL;
-    foo = ((foo << 32)) | (getInt() & 0xffffffffL);
-    return foo;
-  }
-
-  public int getInt() {
-    int foo = getShort();
-    foo = ((foo << 16) & 0xffff0000) | (getShort() & 0xffff);
-    return foo;
-  }
-
-  public long getUInt() {
-    long foo = 0L;
-    long bar = 0L;
-    foo = getByte();
-    foo = ((foo << 8) & 0xff00) | (getByte() & 0xff);
-    bar = getByte();
-    bar = ((bar << 8) & 0xff00) | (getByte() & 0xff);
-    foo = ((foo << 16) & 0xffff0000) | (bar & 0xffff);
-    return foo;
-  }
-
-  int getShort() {
-    int foo = getByte();
-    foo = ((foo << 8) & 0xff00) | (getByte() & 0xff);
-    return foo;
-  }
-
-  public int getByte() {
-    return (buffer[s++] & 0xff);
-  }
-
-  public void getByte(byte[] foo) {
-    getByte(foo, 0, foo.length);
-  }
-
-  void getByte(byte[] foo, int start, int len) {
-    System.arraycopy(buffer, s, foo, start, len);
-    s += len;
-  }
-
-  public int getByte(int len) {
-    int foo = s;
-    s += len;
-    return foo;
-  }
-
-  public byte[] getMPInt() {
-    int i = getInt(); // uint32
-    if (i < 0 || // bigger than 0x7fffffff
-        i > 8 * 1024) {
-      // TODO: an exception should be thrown.
-      i = 8 * 1024; // the session will be broken, but working around OOME.
-    }
-    byte[] foo = new byte[i];
-    getByte(foo, 0, i);
-    return foo;
-  }
-
-  public byte[] getMPIntBits() {
-    int bits = getInt();
-    int bytes = (bits + 7) / 8;
-    byte[] foo = new byte[bytes];
-    getByte(foo, 0, bytes);
-    if ((foo[0] & 0x80) != 0) {
-      byte[] bar = new byte[foo.length + 1];
-      bar[0] = 0; // ??
-      System.arraycopy(foo, 0, bar, 1, foo.length);
-      foo = bar;
-    }
-    return foo;
-  }
-
-  public byte[] getString() {
-    int i = getInt(); // uint32
-    if (i < 0 || // bigger than 0x7fffffff
-        i > 256 * 1024) {
-      // TODO: an exception should be thrown.
-      i = 256 * 1024; // the session will be broken, but working around OOME.
-    }
-    byte[] foo = new byte[i];
-    getByte(foo, 0, i);
-    return foo;
-  }
-
-  byte[] getString(int[] start, int[] len) {
-    int i = getInt();
-    start[0] = getByte(i);
-    len[0] = i;
-    return buffer;
-  }
-
-  public void reset() {
-    index = 0;
-    s = 0;
-  }
-
-  public void shift() {
-    if (s == 0)
-      return;
-    System.arraycopy(buffer, s, buffer, 0, index - s);
-    index = index - s;
-    s = 0;
-  }
-
-  void rewind() {
-    s = 0;
-  }
-
-  byte getCommand() {
-    return buffer[5];
-  }
-
-  // Hardcode this since we can't use dynamic Session value
-  private static final int buffer_margin = 32 + // maximum padding length
-      64 + // maximum mac length
-      32; // margin for deflater; deflater may inflate data
-
-  void checkFreeSize(int n) {
-    int size = index + n + buffer_margin;
-    if (buffer.length < size) {
-      int i = buffer.length * 2;
-      if (i < size)
-        i = size;
-      byte[] tmp = new byte[i];
-      System.arraycopy(buffer, 0, tmp, 0, index);
-      buffer = tmp;
-    }
-  }
-
-  byte[][] getBytes(int n, String msg) throws JSchException {
-    byte[][] tmp = new byte[n][];
-    for (int i = 0; i < n; i++) {
-      int j = getInt();
-      if (getLength() < j) {
-        throw new JSchException(msg);
-      }
-      tmp[i] = new byte[j];
-      getByte(tmp[i]);
-    }
-    return tmp;
-  }
-
-  /*
-   * static Buffer fromBytes(byte[]... args){ int length = args.length*4; for(int i = 0; i <
-   * args.length; i++){ length += args[i].length; } Buffer buf = new Buffer(length); for(int i = 0;
-   * i < args.length; i++){ buf.putString(args[i]); } return buf; }
-   */
-
-  static Buffer fromBytes(byte[][] args) {
-    int length = args.length * 4;
-    for (int i = 0; i < args.length; i++) {
-      length += args[i].length;
-    }
-    Buffer buf = new Buffer(length);
-    for (int i = 0; i < args.length; i++) {
-      buf.putString(args[i]);
-    }
-    return buf;
-  }
-
-  /*
-   * static String[] chars={ "0","1","2","3","4","5","6","7","8","9", "a","b","c","d","e","f" };
-   * static void dump_buffer(){ int foo; for(int i=0; i<tmp_buffer_index; i++){
-   * foo=tmp_buffer[i]&0xff; System.err.print(chars[(foo>>>4)&0xf]);
-   * System.err.print(chars[foo&0xf]); if(i%16==15){ System.err.println(""); continue; } if(i>0 &&
-   * i%2==1){ System.err.print(" "); } } System.err.println(""); } static void dump(byte[] b){
-   * dump(b, 0, b.length); } static void dump(byte[] b, int s, int l){ for(int i=s; i<s+l; i++){
-   * System.err.print(Integer.toHexString(b[i]&0xff)+":"); } System.err.println(""); }
-   */
-
-}

files-jsch/src/main/java/com/jcraft/jsch/Channel.java

@@ -1,842 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.PipedInputStream;
-import java.io.PipedOutputStream;
-import java.util.Vector;
-
-public abstract class Channel {
-
-  static final int SSH_MSG_CHANNEL_OPEN_CONFIRMATION = 91;
-  static final int SSH_MSG_CHANNEL_OPEN_FAILURE = 92;
-  static final int SSH_MSG_CHANNEL_WINDOW_ADJUST = 93;
-
-  static final int SSH_OPEN_ADMINISTRATIVELY_PROHIBITED = 1;
-  static final int SSH_OPEN_CONNECT_FAILED = 2;
-  static final int SSH_OPEN_UNKNOWN_CHANNEL_TYPE = 3;
-  static final int SSH_OPEN_RESOURCE_SHORTAGE = 4;
-
-  static int index = 0;
-  private static Vector<Channel> pool = new Vector<>();
-
-  static Channel getChannel(String type, Session session) {
-    Channel ret = null;
-    if (type.equals("session")) {
-      ret = new ChannelSession();
-    }
-    if (type.equals("shell")) {
-      ret = new ChannelShell();
-    }
-    if (type.equals("exec")) {
-      ret = new ChannelExec();
-    }
-    if (type.equals("x11")) {
-      ret = new ChannelX11();
-    }
-    if (type.equals("auth-agent@openssh.com")) {
-      ret = new ChannelAgentForwarding();
-    }
-    if (type.equals("direct-tcpip")) {
-      ret = new ChannelDirectTCPIP();
-    }
-    if (type.equals("forwarded-tcpip")) {
-      ret = new ChannelForwardedTCPIP();
-    }
-    if (type.equals("sftp")) {
-      ChannelSftp sftp = new ChannelSftp();
-      boolean useWriteFlushWorkaround =
-          session.getConfig("use_sftp_write_flush_workaround").equals("yes");
-      sftp.setUseWriteFlushWorkaround(useWriteFlushWorkaround);
-      ret = sftp;
-    }
-    if (type.equals("subsystem")) {
-      ret = new ChannelSubsystem();
-    }
-    if (type.equals("direct-streamlocal@openssh.com")) {
-      ret = new ChannelDirectStreamLocal();
-    }
-    if (ret == null) {
-      return null;
-    }
-    ret.setSession(session);
-    return ret;
-  }
-
-  static Channel getChannel(int id, Session session) {
-    synchronized (pool) {
-      for (int i = 0; i < pool.size(); i++) {
-        Channel c = pool.elementAt(i);
-        if (c.id == id && c.session == session)
-          return c;
-      }
-    }
-    return null;
-  }
-
-  static void del(Channel c) {
-    synchronized (pool) {
-      pool.removeElement(c);
-    }
-  }
-
-  int id;
-  volatile int recipient = -1;
-  protected byte[] type = Util.str2byte("foo");
-  volatile int lwsize_max = 0x100000;
-  volatile int lwsize = lwsize_max; // local initial window size
-  volatile int lmpsize = 0x4000; // local maximum packet size
-
-  volatile long rwsize = 0; // remote initial window size
-  volatile int rmpsize = 0; // remote maximum packet size
-
-  IO io = null;
-  Thread thread = null;
-
-  volatile boolean eof_local = false;
-  volatile boolean eof_remote = false;
-
-  volatile boolean close = false;
-  volatile boolean connected = false;
-  volatile boolean open_confirmation = false;
-
-  volatile int exitstatus = -1;
-
-  volatile int reply = 0;
-  volatile int connectTimeout = 0;
-
-  protected Session session;
-
-  int notifyme = 0;
-
-  Channel() {
-    synchronized (pool) {
-      id = index++;
-      pool.addElement(this);
-    }
-  }
-
-  synchronized void setRecipient(int foo) {
-    this.recipient = foo;
-    if (notifyme > 0)
-      notifyAll();
-  }
-
-  int getRecipient() {
-    return recipient;
-  }
-
-  void init() throws JSchException {}
-
-  public void connect() throws JSchException {
-    connect(0);
-  }
-
-  public void connect(int connectTimeout) throws JSchException {
-    this.connectTimeout = connectTimeout;
-    try {
-      sendChannelOpen();
-      start();
-    } catch (Exception e) {
-      connected = false;
-      disconnect();
-      if (e instanceof JSchException)
-        throw (JSchException) e;
-      throw new JSchException(e.toString(), e);
-    }
-  }
-
-  public void setXForwarding(boolean foo) {}
-
-  public void start() throws JSchException {}
-
-  public boolean isEOF() {
-    return eof_remote;
-  }
-
-  void getData(Buffer buf) {
-    setRecipient(buf.getInt());
-    setRemoteWindowSize(buf.getUInt());
-    setRemotePacketSize(buf.getInt());
-  }
-
-  public void setInputStream(InputStream in) {
-    io.setInputStream(in, false);
-  }
-
-  public void setInputStream(InputStream in, boolean dontclose) {
-    io.setInputStream(in, dontclose);
-  }
-
-  public void setOutputStream(OutputStream out) {
-    io.setOutputStream(out, false);
-  }
-
-  public void setOutputStream(OutputStream out, boolean dontclose) {
-    io.setOutputStream(out, dontclose);
-  }
-
-  public void setExtOutputStream(OutputStream out) {
-    io.setExtOutputStream(out, false);
-  }
-
-  public void setExtOutputStream(OutputStream out, boolean dontclose) {
-    io.setExtOutputStream(out, dontclose);
-  }
-
-  public InputStream getInputStream() throws IOException {
-    Session _session = this.session;
-    if (_session != null && isConnected() && _session.getLogger().isEnabled(Logger.WARN)) {
-      _session.getLogger().log(Logger.WARN, "getInputStream() should be called before connect()");
-    }
-
-    int max_input_buffer_size = 32 * 1024;
-    try {
-      max_input_buffer_size = Integer.parseInt(getSession().getConfig("max_input_buffer_size"));
-    } catch (Exception e) {
-    }
-    PipedInputStream in = new MyPipedInputStream(32 * 1024, // this value should be customizable.
-        max_input_buffer_size);
-    boolean resizable = 32 * 1024 < max_input_buffer_size;
-    io.setOutputStream(new PassiveOutputStream(in, resizable), false);
-    return in;
-  }
-
-  public InputStream getExtInputStream() throws IOException {
-    Session _session = this.session;
-    if (_session != null && isConnected() && _session.getLogger().isEnabled(Logger.WARN)) {
-      _session.getLogger().log(Logger.WARN,
-          "getExtInputStream() should be called before connect()");
-    }
-
-    int max_input_buffer_size = 32 * 1024;
-    try {
-      max_input_buffer_size = Integer.parseInt(getSession().getConfig("max_input_buffer_size"));
-    } catch (Exception e) {
-    }
-    PipedInputStream in = new MyPipedInputStream(32 * 1024, // this value should be customizable.
-        max_input_buffer_size);
-    boolean resizable = 32 * 1024 < max_input_buffer_size;
-    io.setExtOutputStream(new PassiveOutputStream(in, resizable), false);
-    return in;
-  }
-
-  public OutputStream getOutputStream() throws IOException {
-
-    final Channel channel = this;
-    OutputStream out = new OutputStream() {
-      private int dataLen = 0;
-      private Buffer buffer = null;
-      private Packet packet = null;
-      private boolean closed = false;
-
-      private synchronized void init() throws IOException {
-        buffer = new Buffer(rmpsize);
-        packet = new Packet(buffer);
-
-        byte[] _buf = buffer.buffer;
-        try {
-          if (_buf.length - (14 + 0) - getSession().getBufferMargin() <= 0) {
-            buffer = null;
-            packet = null;
-            throw new IOException("failed to initialize the channel.");
-          }
-        } catch (JSchException e) {
-          throw new IOException("failed to initialize the channel.", e);
-        }
-      }
-
-      byte[] b = new byte[1];
-
-      @Override
-      public void write(int w) throws IOException {
-        b[0] = (byte) w;
-        write(b, 0, 1);
-      }
-
-      @Override
-      public void write(byte[] buf, int s, int l) throws IOException {
-        if (packet == null) {
-          init();
-        }
-
-        if (closed) {
-          throw new IOException("Already closed");
-        }
-
-        byte[] _buf = buffer.buffer;
-        int _bufl = _buf.length;
-        try {
-          while (l > 0) {
-            int _l = l;
-            int buffer_margin = getSession().getBufferMargin();
-            if (l > _bufl - (14 + dataLen) - buffer_margin) {
-              _l = _bufl - (14 + dataLen) - buffer_margin;
-            }
-
-            if (_l <= 0) {
-              flush();
-              continue;
-            }
-
-            System.arraycopy(buf, s, _buf, 14 + dataLen, _l);
-            dataLen += _l;
-            s += _l;
-            l -= _l;
-          }
-        } catch (JSchException e) {
-          throw new IOException(e.toString(), e);
-        }
-      }
-
-      @Override
-      public void flush() throws IOException {
-        if (closed) {
-          throw new IOException("Already closed");
-        }
-        if (dataLen == 0)
-          return;
-        packet.reset();
-        buffer.putByte((byte) Session.SSH_MSG_CHANNEL_DATA);
-        buffer.putInt(recipient);
-        buffer.putInt(dataLen);
-        buffer.skip(dataLen);
-        try {
-          int foo = dataLen;
-          dataLen = 0;
-          synchronized (channel) {
-            if (!channel.close)
-              getSession().write(packet, channel, foo);
-          }
-        } catch (Exception e) {
-          close();
-          throw new IOException(e.toString(), e);
-        }
-      }
-
-      @Override
-      public void close() throws IOException {
-        if (packet == null) {
-          try {
-            init();
-          } catch (IOException e) {
-            // close should be finished silently.
-            return;
-          }
-        }
-        if (closed) {
-          return;
-        }
-        if (dataLen > 0) {
-          flush();
-        }
-        channel.eof();
-        closed = true;
-      }
-    };
-    return out;
-  }
-
-  static class MyPipedInputStream extends PipedInputStream {
-    private int BUFFER_SIZE = 1024;
-    private int max_buffer_size = BUFFER_SIZE;
-
-    MyPipedInputStream() throws IOException {
-      super();
-    }
-
-    MyPipedInputStream(int size) throws IOException {
-      super();
-      buffer = new byte[size];
-      BUFFER_SIZE = size;
-      max_buffer_size = size;
-    }
-
-    MyPipedInputStream(int size, int max_buffer_size) throws IOException {
-      this(size);
-      this.max_buffer_size = max_buffer_size;
-    }
-
-    MyPipedInputStream(PipedOutputStream out) throws IOException {
-      super(out);
-    }
-
-    MyPipedInputStream(PipedOutputStream out, int size) throws IOException {
-      super(out);
-      buffer = new byte[size];
-      BUFFER_SIZE = size;
-    }
-
-    /*
-     * TODO: We should have our own Piped[I/O]Stream implementation. Before accepting data, JDK's
-     * PipedInputStream will check the existence of reader thread, and if it is not alive, the
-     * stream will be closed. That behavior may cause the problem if multiple threads make access to
-     * it.
-     */
-    public synchronized void updateReadSide() throws IOException {
-      if (available() != 0) { // not empty
-        return;
-      }
-      in = 0;
-      out = 0;
-      buffer[in++] = 0;
-      read();
-    }
-
-    private int freeSpace() {
-      int size = 0;
-      if (out < in) {
-        size = buffer.length - in;
-      } else if (in < out) {
-        if (in == -1)
-          size = buffer.length;
-        else
-          size = out - in;
-      }
-      return size;
-    }
-
-    synchronized void checkSpace(int len) throws IOException {
-      int size = freeSpace();
-      if (size < len) {
-        int datasize = buffer.length - size;
-        int foo = buffer.length;
-        while ((foo - datasize) < len) {
-          foo *= 2;
-        }
-
-        if (foo > max_buffer_size) {
-          foo = max_buffer_size;
-        }
-        if ((foo - datasize) < len)
-          return;
-
-        byte[] tmp = new byte[foo];
-        if (out < in) {
-          System.arraycopy(buffer, 0, tmp, 0, buffer.length);
-        } else if (in < out) {
-          if (in == -1) {
-          } else {
-            System.arraycopy(buffer, 0, tmp, 0, in);
-            System.arraycopy(buffer, out, tmp, tmp.length - (buffer.length - out),
-                (buffer.length - out));
-            out = tmp.length - (buffer.length - out);
-          }
-        } else if (in == out) {
-          System.arraycopy(buffer, 0, tmp, 0, buffer.length);
-          in = buffer.length;
-        }
-        buffer = tmp;
-      } else if (buffer.length == size && size > BUFFER_SIZE) {
-        int i = size / 2;
-        if (i < BUFFER_SIZE)
-          i = BUFFER_SIZE;
-        byte[] tmp = new byte[i];
-        buffer = tmp;
-      }
-    }
-  }
-
-  void setLocalWindowSizeMax(int foo) {
-    this.lwsize_max = foo;
-  }
-
-  void setLocalWindowSize(int foo) {
-    this.lwsize = foo;
-  }
-
-  void setLocalPacketSize(int foo) {
-    this.lmpsize = foo;
-  }
-
-  synchronized void setRemoteWindowSize(long foo) {
-    this.rwsize = foo;
-  }
-
-  synchronized void addRemoteWindowSize(long foo) {
-    this.rwsize += foo;
-    if (notifyme > 0)
-      notifyAll();
-  }
-
-  void setRemotePacketSize(int foo) {
-    this.rmpsize = foo;
-  }
-
-  abstract void run();
-
-  void write(byte[] foo) throws IOException {
-    write(foo, 0, foo.length);
-  }
-
-  void write(byte[] foo, int s, int l) throws IOException {
-    try {
-      io.put(foo, s, l);
-    } catch (NullPointerException e) {
-    }
-  }
-
-  void write_ext(byte[] foo, int s, int l) throws IOException {
-    try {
-      io.put_ext(foo, s, l);
-    } catch (NullPointerException e) {
-    }
-  }
-
-  void eof_remote() {
-    eof_remote = true;
-    try {
-      io.out_close();
-    } catch (NullPointerException e) {
-    }
-  }
-
-  void eof() {
-    if (eof_local)
-      return;
-    eof_local = true;
-
-    int i = getRecipient();
-    if (i == -1)
-      return;
-
-    try {
-      Buffer buf = new Buffer(100);
-      Packet packet = new Packet(buf);
-      packet.reset();
-      buf.putByte((byte) Session.SSH_MSG_CHANNEL_EOF);
-      buf.putInt(i);
-      synchronized (this) {
-        if (!close)
-          getSession().write(packet);
-      }
-    } catch (Exception e) {
-      // System.err.println("Channel.eof");
-      // e.printStackTrace();
-    }
-    /*
-     * if(!isConnected()){ disconnect(); }
-     */
-  }
-
-  /*
-   * http://www1.ietf.org/internet-drafts/draft-ietf-secsh-connect-24.txt
-   *
-   * 5.3 Closing a Channel When a party will no longer send more data to a channel, it SHOULD send
-   * SSH_MSG_CHANNEL_EOF.
-   *
-   * byte SSH_MSG_CHANNEL_EOF uint32 recipient_channel
-   *
-   * No explicit response is sent to this message. However, the application may send EOF to whatever
-   * is at the other end of the channel. Note that the channel remains open after this message, and
-   * more data may still be sent in the other direction. This message does not consume window space
-   * and can be sent even if no window space is available.
-   *
-   * When either party wishes to terminate the channel, it sends SSH_MSG_CHANNEL_CLOSE. Upon
-   * receiving this message, a party MUST send back a SSH_MSG_CHANNEL_CLOSE unless it has already
-   * sent this message for the channel. The channel is considered closed for a party when it has
-   * both sent and received SSH_MSG_CHANNEL_CLOSE, and the party may then reuse the channel number.
-   * A party MAY send SSH_MSG_CHANNEL_CLOSE without having sent or received SSH_MSG_CHANNEL_EOF.
-   *
-   * byte SSH_MSG_CHANNEL_CLOSE uint32 recipient_channel
-   *
-   * This message does not consume window space and can be sent even if no window space is
-   * available.
-   *
-   * It is recommended that any data sent before this message is delivered to the actual
-   * destination, if possible.
-   */
-
-  void close() {
-    if (close)
-      return;
-    close = true;
-    eof_local = eof_remote = true;
-
-    int i = getRecipient();
-    if (i == -1)
-      return;
-
-    try {
-      Buffer buf = new Buffer(100);
-      Packet packet = new Packet(buf);
-      packet.reset();
-      buf.putByte((byte) Session.SSH_MSG_CHANNEL_CLOSE);
-      buf.putInt(i);
-      synchronized (this) {
-        getSession().write(packet);
-      }
-    } catch (Exception e) {
-      // e.printStackTrace();
-    }
-  }
-
-  public boolean isClosed() {
-    return close;
-  }
-
-  static void disconnect(Session session) {
-    Channel[] channels = null;
-    int count = 0;
-    synchronized (pool) {
-      channels = new Channel[pool.size()];
-      for (int i = 0; i < pool.size(); i++) {
-        try {
-          Channel c = pool.elementAt(i);
-          if (c.session == session) {
-            channels[count++] = c;
-          }
-        } catch (Exception e) {
-        }
-      }
-    }
-    for (int i = 0; i < count; i++) {
-      channels[i].disconnect();
-    }
-  }
-
-  public void disconnect() {
-    // System.err.println(this+":disconnect "+io+" "+connected);
-    // Thread.dumpStack();
-
-    try {
-
-      synchronized (this) {
-        if (!connected) {
-          return;
-        }
-        connected = false;
-      }
-
-      close();
-
-      eof_remote = eof_local = true;
-
-      thread = null;
-
-      try {
-        if (io != null) {
-          io.close();
-        }
-      } catch (Exception e) {
-        // e.printStackTrace();
-      }
-      // io=null;
-    } finally {
-      Channel.del(this);
-    }
-  }
-
-  public boolean isConnected() {
-    Session _session = this.session;
-    if (_session != null) {
-      return _session.isConnected() && connected;
-    }
-    return false;
-  }
-
-  public void sendSignal(String signal) throws Exception {
-    RequestSignal request = new RequestSignal();
-    request.setSignal(signal);
-    request.request(getSession(), this);
-  }
-
-  // public String toString(){
-  // return "Channel: type="+new
-  // String(type)+",id="+id+",recipient="+recipient+",window_size="+window_size+",packet_size="+packet_size;
-  // }
-
-  /*
-   * class OutputThread extends Thread{ Channel c; OutputThread(Channel c){ this.c=c;} public void
-   * run(){c.output_thread();} }
-   */
-
-  static class PassiveInputStream extends MyPipedInputStream {
-    PipedOutputStream os;
-
-    PassiveInputStream(PipedOutputStream out, int size) throws IOException {
-      super(out, size);
-      this.os = out;
-    }
-
-    PassiveInputStream(PipedOutputStream out) throws IOException {
-      super(out);
-      this.os = out;
-    }
-
-    @Override
-    public void close() throws IOException {
-      if (this.os != null) {
-        this.os.close();
-      }
-      this.os = null;
-    }
-  }
-
-  static class PassiveOutputStream extends PipedOutputStream {
-    private MyPipedInputStream _sink = null;
-
-    PassiveOutputStream(PipedInputStream in, boolean resizable_buffer) throws IOException {
-      super(in);
-      if (resizable_buffer && (in instanceof MyPipedInputStream)) {
-        this._sink = (MyPipedInputStream) in;
-      }
-    }
-
-    @Override
-    public void write(int b) throws IOException {
-      if (_sink != null) {
-        _sink.checkSpace(1);
-      }
-      super.write(b);
-    }
-
-    @Override
-    public void write(byte[] b, int off, int len) throws IOException {
-      if (_sink != null) {
-        _sink.checkSpace(len);
-      }
-      super.write(b, off, len);
-    }
-  }
-
-  void setExitStatus(int status) {
-    exitstatus = status;
-  }
-
-  public int getExitStatus() {
-    return exitstatus;
-  }
-
-  void setSession(Session session) {
-    this.session = session;
-  }
-
-  public Session getSession() throws JSchException {
-    Session _session = session;
-    if (_session == null) {
-      throw new JSchException("session is not available");
-    }
-    return _session;
-  }
-
-  public int getId() {
-    return id;
-  }
-
-  protected void sendOpenConfirmation() throws Exception {
-    Buffer buf = new Buffer(200);
-    Packet packet = new Packet(buf);
-    packet.reset();
-    buf.putByte((byte) SSH_MSG_CHANNEL_OPEN_CONFIRMATION);
-    buf.putInt(getRecipient());
-    buf.putInt(id);
-    buf.putInt(lwsize);
-    buf.putInt(lmpsize);
-    getSession().write(packet);
-  }
-
-  protected void sendOpenFailure(int reasoncode) {
-    try {
-      Buffer buf = new Buffer(200);
-      Packet packet = new Packet(buf);
-      packet.reset();
-      buf.putByte((byte) SSH_MSG_CHANNEL_OPEN_FAILURE);
-      buf.putInt(getRecipient());
-      buf.putInt(reasoncode);
-      buf.putString(Util.str2byte("open failed"));
-      buf.putString(Util.empty);
-      getSession().write(packet);
-    } catch (Exception e) {
-    }
-  }
-
-  protected Packet genChannelOpenPacket() {
-    Buffer buf = new Buffer(200);
-    Packet packet = new Packet(buf);
-    // byte SSH_MSG_CHANNEL_OPEN(90)
-    // string channel type //
-    // uint32 sender channel // 0
-    // uint32 initial window size // 0x100000(65536)
-    // uint32 maxmum packet size // 0x4000(16384)
-    packet.reset();
-    buf.putByte((byte) 90);
-    buf.putString(this.type);
-    buf.putInt(this.id);
-    buf.putInt(this.lwsize);
-    buf.putInt(this.lmpsize);
-    return packet;
-  }
-
-  protected void sendChannelOpen() throws Exception {
-    Session _session = getSession();
-    if (!_session.isConnected()) {
-      throw new JSchException("session is down");
-    }
-
-    Packet packet = genChannelOpenPacket();
-    _session.write(packet);
-
-    int retry = 2000;
-    long start = System.currentTimeMillis();
-    long timeout = connectTimeout;
-    if (timeout != 0L)
-      retry = 1;
-    synchronized (this) {
-      while (this.getRecipient() == -1 && _session.isConnected() && retry > 0) {
-        if (timeout > 0L) {
-          if ((System.currentTimeMillis() - start) > timeout) {
-            retry = 0;
-            continue;
-          }
-        }
-        try {
-          long t = timeout == 0L ? 10L : timeout;
-          this.notifyme = 1;
-          wait(t);
-        } catch (InterruptedException e) {
-        } finally {
-          this.notifyme = 0;
-        }
-        retry--;
-      }
-    }
-    if (!_session.isConnected()) {
-      throw new JSchException("session is down");
-    }
-    if (this.getRecipient() == -1) { // timeout
-      throw new JSchException("channel is not opened.");
-    }
-    if (this.open_confirmation == false) { // SSH_MSG_CHANNEL_OPEN_FAILURE
-      throw new JSchException("channel is not opened.");
-    }
-    connected = true;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/ChannelAgentForwarding.java

@@ -1,268 +0,0 @@
-/*
- * Copyright (c) 2006-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-import java.io.IOException;
-import java.util.Vector;
-
-class ChannelAgentForwarding extends Channel {
-
-  private static final int LOCAL_WINDOW_SIZE_MAX = 0x20000;
-  private static final int LOCAL_MAXIMUM_PACKET_SIZE = 0x4000;
-
-  private static final byte SSH_AGENTC_REQUEST_RSA_IDENTITIES = 1;
-  private static final byte SSH_AGENT_RSA_IDENTITIES_ANSWER = 2;
-  private static final byte SSH_AGENTC_RSA_CHALLENGE = 3;
-  private static final byte SSH_AGENT_RSA_RESPONSE = 4;
-  private static final byte SSH_AGENT_FAILURE = 5;
-  private static final byte SSH_AGENT_SUCCESS = 6;
-  private static final byte SSH_AGENTC_ADD_RSA_IDENTITY = 7;
-  private static final byte SSH_AGENTC_REMOVE_RSA_IDENTITY = 8;
-  private static final byte SSH_AGENTC_REMOVE_ALL_RSA_IDENTITIES = 9;
-
-  private static final byte SSH2_AGENTC_REQUEST_IDENTITIES = 11;
-  private static final byte SSH2_AGENT_IDENTITIES_ANSWER = 12;
-  private static final byte SSH2_AGENTC_SIGN_REQUEST = 13;
-  private static final byte SSH2_AGENT_SIGN_RESPONSE = 14;
-  private static final byte SSH2_AGENTC_ADD_IDENTITY = 17;
-  private static final byte SSH2_AGENTC_REMOVE_IDENTITY = 18;
-  private static final byte SSH2_AGENTC_REMOVE_ALL_IDENTITIES = 19;
-  private static final byte SSH2_AGENT_FAILURE = 30;
-
-  // static private final int SSH_AGENT_OLD_SIGNATURE=0x1;
-  private static final int SSH_AGENT_RSA_SHA2_256 = 0x2;
-  private static final int SSH_AGENT_RSA_SHA2_512 = 0x4;
-
-  private Buffer rbuf = null;
-  private Buffer wbuf = null;
-  private Packet packet = null;
-  private Buffer mbuf = null;
-
-  ChannelAgentForwarding() {
-    super();
-
-    lwsize_max = LOCAL_WINDOW_SIZE_MAX;
-    lwsize = LOCAL_WINDOW_SIZE_MAX;
-    lmpsize = LOCAL_MAXIMUM_PACKET_SIZE;
-
-    type = Util.str2byte("auth-agent@openssh.com");
-    rbuf = new Buffer();
-    rbuf.reset();
-    // wbuf=new Buffer(rmpsize);
-    // packet=new Packet(wbuf);
-    mbuf = new Buffer();
-    connected = true;
-  }
-
-  @Override
-  void run() {
-    try {
-      sendOpenConfirmation();
-    } catch (Exception e) {
-      close = true;
-      disconnect();
-    }
-  }
-
-  @Override
-  void write(byte[] foo, int s, int l) throws IOException {
-
-    if (packet == null) {
-      wbuf = new Buffer(rmpsize);
-      packet = new Packet(wbuf);
-    }
-
-    rbuf.shift();
-    if (rbuf.buffer.length < rbuf.index + l) {
-      byte[] newbuf = new byte[rbuf.s + l];
-      System.arraycopy(rbuf.buffer, 0, newbuf, 0, rbuf.buffer.length);
-      rbuf.buffer = newbuf;
-    }
-
-    rbuf.putByte(foo, s, l);
-
-    int mlen = rbuf.getInt();
-    if (mlen > rbuf.getLength()) {
-      rbuf.s -= 4;
-      return;
-    }
-
-    int typ = rbuf.getByte();
-
-    Session _session = null;
-    try {
-      _session = getSession();
-    } catch (JSchException e) {
-      throw new IOException(e.toString(), e);
-    }
-
-    IdentityRepository irepo = _session.getIdentityRepository();
-    UserInfo userinfo = _session.getUserInfo();
-
-    mbuf.reset();
-
-    if (typ == SSH2_AGENTC_REQUEST_IDENTITIES) {
-      mbuf.putByte(SSH2_AGENT_IDENTITIES_ANSWER);
-      Vector<Identity> identities = irepo.getIdentities();
-      synchronized (identities) {
-        int count = 0;
-        for (int i = 0; i < identities.size(); i++) {
-          Identity identity = identities.elementAt(i);
-          if (identity.getPublicKeyBlob() != null)
-            count++;
-        }
-        mbuf.putInt(count);
-        for (int i = 0; i < identities.size(); i++) {
-          Identity identity = identities.elementAt(i);
-          byte[] pubkeyblob = identity.getPublicKeyBlob();
-          if (pubkeyblob == null)
-            continue;
-          mbuf.putString(pubkeyblob);
-          mbuf.putString(Util.empty);
-        }
-      }
-    } else if (typ == SSH_AGENTC_REQUEST_RSA_IDENTITIES) {
-      mbuf.putByte(SSH_AGENT_RSA_IDENTITIES_ANSWER);
-      mbuf.putInt(0);
-    } else if (typ == SSH2_AGENTC_SIGN_REQUEST) {
-      byte[] blob = rbuf.getString();
-      byte[] data = rbuf.getString();
-      int flags = rbuf.getInt();
-
-      // if((flags & SSH_AGENT_OLD_SIGNATURE)!=0){ // old OpenSSH 2.0, 2.1
-      // datafellows = SSH_BUG_SIGBLOB;
-      // }
-
-      Vector<Identity> identities = irepo.getIdentities();
-      Identity identity = null;
-      synchronized (identities) {
-        for (int i = 0; i < identities.size(); i++) {
-          Identity _identity = identities.elementAt(i);
-          if (_identity.getPublicKeyBlob() == null)
-            continue;
-          if (!Util.array_equals(blob, _identity.getPublicKeyBlob())) {
-            continue;
-          }
-          if (_identity.isEncrypted()) {
-            if (userinfo == null)
-              continue;
-            while (_identity.isEncrypted()) {
-              if (!userinfo.promptPassphrase("Passphrase for " + _identity.getName())) {
-                break;
-              }
-
-              String _passphrase = userinfo.getPassphrase();
-              if (_passphrase == null) {
-                break;
-              }
-
-              byte[] passphrase = Util.str2byte(_passphrase);
-              try {
-                if (_identity.setPassphrase(passphrase)) {
-                  break;
-                }
-              } catch (JSchException e) {
-                break;
-              }
-            }
-          }
-
-          if (!_identity.isEncrypted()) {
-            identity = _identity;
-            break;
-          }
-        }
-      }
-
-      byte[] signature = null;
-
-      if (identity != null) {
-        Buffer kbuf = new Buffer(blob);
-        String keytype = Util.byte2str(kbuf.getString());
-        if (keytype.equals("ssh-rsa")) {
-          if ((flags & SSH_AGENT_RSA_SHA2_256) != 0) {
-            signature = identity.getSignature(data, "rsa-sha2-256");
-          } else if ((flags & SSH_AGENT_RSA_SHA2_512) != 0) {
-            signature = identity.getSignature(data, "rsa-sha2-512");
-          } else {
-            signature = identity.getSignature(data, "ssh-rsa");
-          }
-        } else {
-          signature = identity.getSignature(data);
-        }
-      }
-
-      if (signature == null) {
-        mbuf.putByte(SSH2_AGENT_FAILURE);
-      } else {
-        mbuf.putByte(SSH2_AGENT_SIGN_RESPONSE);
-        mbuf.putString(signature);
-      }
-    } else if (typ == SSH2_AGENTC_REMOVE_IDENTITY) {
-      byte[] blob = rbuf.getString();
-      irepo.remove(blob);
-      mbuf.putByte(SSH_AGENT_SUCCESS);
-    } else if (typ == SSH_AGENTC_REMOVE_ALL_RSA_IDENTITIES) {
-      mbuf.putByte(SSH_AGENT_SUCCESS);
-    } else if (typ == SSH2_AGENTC_REMOVE_ALL_IDENTITIES) {
-      irepo.removeAll();
-      mbuf.putByte(SSH_AGENT_SUCCESS);
-    } else if (typ == SSH2_AGENTC_ADD_IDENTITY) {
-      int fooo = rbuf.getLength();
-      byte[] tmp = new byte[fooo];
-      rbuf.getByte(tmp);
-      boolean result = irepo.add(tmp);
-      mbuf.putByte(result ? SSH_AGENT_SUCCESS : SSH_AGENT_FAILURE);
-    } else {
-      rbuf.skip(rbuf.getLength() - 1);
-      mbuf.putByte(SSH_AGENT_FAILURE);
-    }
-
-    byte[] response = new byte[mbuf.getLength()];
-    mbuf.getByte(response);
-    send(response);
-  }
-
-  private void send(byte[] message) {
-    packet.reset();
-    wbuf.putByte((byte) Session.SSH_MSG_CHANNEL_DATA);
-    wbuf.putInt(recipient);
-    wbuf.putInt(4 + message.length);
-    wbuf.putString(message);
-
-    try {
-      getSession().write(packet, this, 4 + message.length);
-    } catch (Exception e) {
-    }
-  }
-
-  @Override
-  void eof_remote() {
-    super.eof_remote();
-    eof();
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/ChannelDirectStreamLocal.java

@@ -1,65 +0,0 @@
-package com.jcraft.jsch;
-
-import static com.jcraft.jsch.Session.SSH_MSG_CHANNEL_OPEN;
-
-/**
- * Extension of {@link ChannelDirectTCPIP} to support socket forwarding.
- *
- * <p>
- * https://raw.githubusercontent.com/openssh/openssh-portable/master/PROTOCOL
- */
-public class ChannelDirectStreamLocal extends ChannelDirectTCPIP {
-
-  private static final int LOCAL_WINDOW_SIZE_MAX = 0x20000;
-  private static final int LOCAL_MAXIMUM_PACKET_SIZE = 0x4000;
-  private static final byte[] _type = Util.str2byte("direct-streamlocal@openssh.com");
-
-  private String socketPath;
-
-  ChannelDirectStreamLocal() {
-    super();
-    type = _type;
-    lwsize_max = LOCAL_WINDOW_SIZE_MAX;
-    lwsize = LOCAL_WINDOW_SIZE_MAX;
-    lmpsize = LOCAL_MAXIMUM_PACKET_SIZE;
-  }
-
-  @Override
-  protected Packet genChannelOpenPacket() {
-
-    if (socketPath == null) {
-      session.getLogger().log(Logger.FATAL, "socketPath must be set");
-      throw new RuntimeException("socketPath must be set");
-    }
-
-    /*
-     * Similar to direct-tcpip, direct-streamlocal is sent by the client to request that the server
-     * make a connection to a Unix domain socket.
-     *
-     * byte SSH_MSG_CHANNEL_OPEN string "direct-streamlocal@openssh.com" uint32 sender channel
-     * uint32 initial window size uint32 maximum packet size string socket path string reserved
-     * uint32 reserved
-     */
-
-    Buffer buf = new Buffer(50 + socketPath.length() + session.getBufferMargin());
-    Packet packet = new Packet(buf);
-    packet.reset();
-    buf.putByte((byte) SSH_MSG_CHANNEL_OPEN);
-    buf.putString(this.type);
-    buf.putInt(id);
-    buf.putInt(lwsize);
-    buf.putInt(lmpsize);
-    buf.putString(Util.str2byte(socketPath));
-    buf.putString(Util.str2byte(originator_IP_address));
-    buf.putInt(originator_port);
-    return packet;
-  }
-
-  public String getSocketPath() {
-    return socketPath;
-  }
-
-  public void setSocketPath(String socketPath) {
-    this.socketPath = socketPath;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/ChannelDirectTCPIP.java

@@ -1,175 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-import java.io.InputStream;
-import java.io.OutputStream;
-
-public class ChannelDirectTCPIP extends Channel {
-
-  private static final int LOCAL_WINDOW_SIZE_MAX = 0x20000;
-  private static final int LOCAL_MAXIMUM_PACKET_SIZE = 0x4000;
-  private static final byte[] _type = Util.str2byte("direct-tcpip");
-  String host;
-  int port;
-
-  String originator_IP_address = "127.0.0.1";
-  int originator_port = 0;
-
-  ChannelDirectTCPIP() {
-    super();
-    type = _type;
-    lwsize_max = LOCAL_WINDOW_SIZE_MAX;
-    lwsize = LOCAL_WINDOW_SIZE_MAX;
-    lmpsize = LOCAL_MAXIMUM_PACKET_SIZE;
-  }
-
-  @Override
-  void init() {
-    io = new IO();
-  }
-
-  @Override
-  public void connect(int connectTimeout) throws JSchException {
-    this.connectTimeout = connectTimeout;
-    try {
-      Session _session = getSession();
-      if (!_session.isConnected()) {
-        throw new JSchException("session is down");
-      }
-
-      if (io.in != null) {
-        thread = new Thread(this::run);
-        thread.setName("DirectTCPIP thread " + _session.getHost());
-        if (_session.daemon_thread) {
-          thread.setDaemon(_session.daemon_thread);
-        }
-        thread.start();
-      } else {
-        sendChannelOpen();
-      }
-    } catch (Exception e) {
-      io.close();
-      io = null;
-      Channel.del(this);
-      if (e instanceof JSchException) {
-        throw (JSchException) e;
-      }
-    }
-  }
-
-  @Override
-  void run() {
-
-    try {
-      sendChannelOpen();
-
-      Buffer buf = new Buffer(rmpsize);
-      Packet packet = new Packet(buf);
-      Session _session = getSession();
-      int i = 0;
-
-      while (isConnected() && thread != null && io != null && io.in != null) {
-        i = io.in.read(buf.buffer, 14, buf.buffer.length - 14 - _session.getBufferMargin());
-        if (i <= 0) {
-          eof();
-          break;
-        }
-        packet.reset();
-        buf.putByte((byte) Session.SSH_MSG_CHANNEL_DATA);
-        buf.putInt(recipient);
-        buf.putInt(i);
-        buf.skip(i);
-        synchronized (this) {
-          if (close)
-            break;
-          _session.write(packet, this, i);
-        }
-      }
-    } catch (Exception e) {
-      // Whenever an exception is thrown by sendChannelOpen(),
-      // 'connected' is false.
-      if (!connected) {
-        connected = true;
-      }
-      disconnect();
-      return;
-    }
-
-    eof();
-    disconnect();
-  }
-
-  @Override
-  public void setInputStream(InputStream in) {
-    io.setInputStream(in);
-  }
-
-  @Override
-  public void setOutputStream(OutputStream out) {
-    io.setOutputStream(out);
-  }
-
-  public void setHost(String host) {
-    this.host = host;
-  }
-
-  public void setPort(int port) {
-    this.port = port;
-  }
-
-  public void setOrgIPAddress(String foo) {
-    this.originator_IP_address = foo;
-  }
-
-  public void setOrgPort(int foo) {
-    this.originator_port = foo;
-  }
-
-  @Override
-  protected Packet genChannelOpenPacket() {
-    Buffer buf = new Buffer(50 + // 6 + 4*8 + 12
-        host.length() + originator_IP_address.length() + session.getBufferMargin());
-    Packet packet = new Packet(buf);
-    // byte SSH_MSG_CHANNEL_OPEN(90)
-    // string channel type //
-    // uint32 sender channel // 0
-    // uint32 initial window size // 0x100000(65536)
-    // uint32 maxmum packet size // 0x4000(16384)
-    packet.reset();
-    buf.putByte((byte) 90);
-    buf.putString(this.type);
-    buf.putInt(id);
-    buf.putInt(lwsize);
-    buf.putInt(lmpsize);
-    buf.putString(Util.str2byte(host));
-    buf.putInt(port);
-    buf.putString(Util.str2byte(originator_IP_address));
-    buf.putInt(originator_port);
-    return packet;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/ChannelExec.java

@@ -1,88 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-
-public class ChannelExec extends ChannelSession {
-
-  byte[] command = new byte[0];
-
-  public ChannelExec() {
-  }
-
-  @Override
-  public void start() throws JSchException {
-    Session _session = getSession();
-    try {
-      sendRequests();
-      Request request = new RequestExec(command);
-      request.request(_session, this);
-    } catch (Exception e) {
-      if (e instanceof JSchException)
-        throw (JSchException) e;
-      throw new JSchException("ChannelExec", e);
-    }
-
-    if (io.in != null) {
-      thread = new Thread(this::run);
-      thread.setName("Exec thread " + _session.getHost());
-      if (_session.daemon_thread) {
-        thread.setDaemon(_session.daemon_thread);
-      }
-      thread.start();
-    }
-  }
-
-  public void setCommand(String command) {
-    this.command = Util.str2byte(command);
-  }
-
-  public void setCommand(byte[] command) {
-    this.command = command;
-  }
-
-  @Override
-  void init() throws JSchException {
-    io.setInputStream(getSession().in);
-    io.setOutputStream(getSession().out);
-  }
-
-  public void setErrStream(OutputStream out) {
-    setExtOutputStream(out);
-  }
-
-  public void setErrStream(OutputStream out, boolean dontclose) {
-    setExtOutputStream(out, dontclose);
-  }
-
-  public InputStream getErrStream() throws IOException {
-    return getExtInputStream();
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/ChannelForwardedTCPIP.java

@@ -1,334 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-import java.io.PipedOutputStream;
-import java.net.Socket;
-import java.util.Vector;
-
-public class ChannelForwardedTCPIP extends Channel {
-
-  private static Vector<Config> pool = new Vector<>();
-
-  private static final int LOCAL_WINDOW_SIZE_MAX = 0x20000;
-  // static private final int LOCAL_WINDOW_SIZE_MAX=0x100000;
-  private static final int LOCAL_MAXIMUM_PACKET_SIZE = 0x4000;
-
-  private static final int TIMEOUT = 10 * 1000;
-
-  private Socket socket = null;
-  private ForwardedTCPIPDaemon daemon = null;
-  private Config config = null;
-
-  ChannelForwardedTCPIP() {
-    super();
-    lwsize_max = LOCAL_WINDOW_SIZE_MAX;
-    lwsize = LOCAL_WINDOW_SIZE_MAX;
-    lmpsize = LOCAL_MAXIMUM_PACKET_SIZE;
-    io = new IO();
-    connected = true;
-  }
-
-  @Override
-  public void run() {
-    try {
-      if (config instanceof ConfigDaemon) {
-        ConfigDaemon _config = (ConfigDaemon) config;
-        Class<? extends ForwardedTCPIPDaemon> c =
-            Class.forName(_config.target).asSubclass(ForwardedTCPIPDaemon.class);
-        daemon = c.getDeclaredConstructor().newInstance();
-
-        PipedOutputStream out = new PipedOutputStream();
-        io.setInputStream(new PassiveInputStream(out, 32 * 1024), false);
-
-        daemon.setChannel(this, getInputStream(), out);
-        daemon.setArg(_config.arg);
-        new Thread(daemon).start();
-      } else {
-        ConfigLHost _config = (ConfigLHost) config;
-        socket =
-            (_config.factory == null) ? Util.createSocket(_config.target, _config.lport, TIMEOUT)
-                : _config.factory.createSocket(_config.target, _config.lport);
-        socket.setTcpNoDelay(true);
-        io.setInputStream(socket.getInputStream());
-        io.setOutputStream(socket.getOutputStream());
-      }
-      sendOpenConfirmation();
-    } catch (Exception e) {
-      sendOpenFailure(SSH_OPEN_ADMINISTRATIVELY_PROHIBITED);
-      close = true;
-      disconnect();
-      return;
-    }
-
-    thread = Thread.currentThread();
-    Buffer buf = new Buffer(rmpsize);
-    Packet packet = new Packet(buf);
-    int i = 0;
-    try {
-      Session _session = getSession();
-      while (thread != null && io != null && io.in != null) {
-        i = io.in.read(buf.buffer, 14, buf.buffer.length - 14 - _session.getBufferMargin());
-        if (i <= 0) {
-          eof();
-          break;
-        }
-        packet.reset();
-        buf.putByte((byte) Session.SSH_MSG_CHANNEL_DATA);
-        buf.putInt(recipient);
-        buf.putInt(i);
-        buf.skip(i);
-        synchronized (this) {
-          if (close)
-            break;
-          _session.write(packet, this, i);
-        }
-      }
-    } catch (Exception e) {
-      // System.err.println(e);
-    }
-    // thread=null;
-    // eof();
-    disconnect();
-  }
-
-  @Override
-  void getData(Buffer buf) {
-    setRecipient(buf.getInt());
-    setRemoteWindowSize(buf.getUInt());
-    setRemotePacketSize(buf.getInt());
-    byte[] addr = buf.getString();
-    int port = buf.getInt();
-    byte[] orgaddr = buf.getString();
-    int orgport = buf.getInt();
-
-    /*
-     * System.err.println("addr: "+Util.byte2str(addr)); System.err.println("port: "+port);
-     * System.err.println("orgaddr: "+Util.byte2str(orgaddr));
-     * System.err.println("orgport: "+orgport);
-     */
-
-    Session _session = null;
-    try {
-      _session = getSession();
-    } catch (JSchException e) {
-      // session has been already down.
-    }
-
-    this.config = getPort(_session, Util.byte2str(addr), port);
-    if (this.config == null)
-      this.config = getPort(_session, null, port);
-
-    if (this.config == null) {
-      if (_session.getLogger().isEnabled(Logger.ERROR)) {
-        _session.getLogger().log(Logger.ERROR,
-            "ChannelForwardedTCPIP: " + Util.byte2str(addr) + ":" + port + " is not registered.");
-      }
-    }
-  }
-
-  private static Config getPort(Session session, String address_to_bind, int rport) {
-    synchronized (pool) {
-      for (int i = 0; i < pool.size(); i++) {
-        Config bar = pool.elementAt(i);
-        if (bar.session != session)
-          continue;
-        if (bar.rport != rport) {
-          if (bar.rport != 0 || bar.allocated_rport != rport)
-            continue;
-        }
-        if (address_to_bind != null && !bar.address_to_bind.equals(address_to_bind))
-          continue;
-        return bar;
-      }
-      return null;
-    }
-  }
-
-  static String[] getPortForwarding(Session session) {
-    Vector<String> foo = new Vector<>();
-    synchronized (pool) {
-      for (int i = 0; i < pool.size(); i++) {
-        Config config = pool.elementAt(i);
-        if (config.session == session) {
-          if (config instanceof ConfigDaemon)
-            foo.addElement(config.allocated_rport + ":" + config.target + ":");
-          else
-            foo.addElement(
-                config.allocated_rport + ":" + config.target + ":" + ((ConfigLHost) config).lport);
-        }
-      }
-    }
-    String[] bar = new String[foo.size()];
-    for (int i = 0; i < foo.size(); i++) {
-      bar[i] = foo.elementAt(i);
-    }
-    return bar;
-  }
-
-  static String normalize(String address) {
-    if (address == null) {
-      return "localhost";
-    } else if (address.length() == 0 || address.equals("*")) {
-      return "";
-    } else {
-      return address;
-    }
-  }
-
-  static void addPort(Session session, String _address_to_bind, int port, int allocated_port,
-      String target, int lport, SocketFactory factory) throws JSchException {
-    String address_to_bind = normalize(_address_to_bind);
-    synchronized (pool) {
-      if (getPort(session, address_to_bind, port) != null) {
-        throw new JSchException("PortForwardingR: remote port " + port + " is already registered.");
-      }
-      ConfigLHost config = new ConfigLHost();
-      config.session = session;
-      config.rport = port;
-      config.allocated_rport = allocated_port;
-      config.target = target;
-      config.lport = lport;
-      config.address_to_bind = address_to_bind;
-      config.factory = factory;
-      pool.addElement(config);
-    }
-  }
-
-  static void addPort(Session session, String _address_to_bind, int port, int allocated_port,
-      String daemon, Object[] arg) throws JSchException {
-    String address_to_bind = normalize(_address_to_bind);
-    synchronized (pool) {
-      if (getPort(session, address_to_bind, port) != null) {
-        throw new JSchException("PortForwardingR: remote port " + port + " is already registered.");
-      }
-      ConfigDaemon config = new ConfigDaemon();
-      config.session = session;
-      config.rport = port;
-      config.allocated_rport = port;
-      config.target = daemon;
-      config.arg = arg;
-      config.address_to_bind = address_to_bind;
-      pool.addElement(config);
-    }
-  }
-
-  static void delPort(ChannelForwardedTCPIP c) {
-    Session _session = null;
-    try {
-      _session = c.getSession();
-    } catch (JSchException e) {
-      // session has been already down.
-    }
-    if (_session != null && c.config != null)
-      delPort(_session, c.config.rport);
-  }
-
-  static void delPort(Session session, int rport) {
-    delPort(session, null, rport);
-  }
-
-  static void delPort(Session session, String address_to_bind, int rport) {
-    synchronized (pool) {
-      Config foo = getPort(session, normalize(address_to_bind), rport);
-      if (foo == null)
-        foo = getPort(session, null, rport);
-      if (foo == null)
-        return;
-      pool.removeElement(foo);
-      if (address_to_bind == null) {
-        address_to_bind = foo.address_to_bind;
-      }
-      if (address_to_bind == null) {
-        address_to_bind = "0.0.0.0";
-      }
-    }
-
-    Buffer buf = new Buffer(200); // ??
-    Packet packet = new Packet(buf);
-
-    try {
-      // byte SSH_MSG_GLOBAL_REQUEST 80
-      // string "cancel-tcpip-forward"
-      // boolean want_reply
-      // string address_to_bind (e.g. "127.0.0.1")
-      // uint32 port number to bind
-      packet.reset();
-      buf.putByte((byte) 80 /* SSH_MSG_GLOBAL_REQUEST */);
-      buf.putString(Util.str2byte("cancel-tcpip-forward"));
-      buf.putByte((byte) 0);
-      buf.putString(Util.str2byte(address_to_bind));
-      buf.putInt(rport);
-      session.write(packet);
-    } catch (Exception e) {
-      // throw new JSchException(e.toString(), e);
-    }
-  }
-
-  static void delPort(Session session) {
-    int[] rport = null;
-    int count = 0;
-    synchronized (pool) {
-      rport = new int[pool.size()];
-      for (int i = 0; i < pool.size(); i++) {
-        Config config = pool.elementAt(i);
-        if (config.session == session) {
-          rport[count++] = config.rport; // ((Integer)bar[1]).intValue();
-        }
-      }
-    }
-    for (int i = 0; i < count; i++) {
-      delPort(session, rport[i]);
-    }
-  }
-
-  public int getRemotePort() {
-    return (config != null ? config.rport : 0);
-  }
-
-  private void setSocketFactory(SocketFactory factory) {
-    if (config != null && (config instanceof ConfigLHost))
-      ((ConfigLHost) config).factory = factory;
-  }
-
-  abstract static class Config {
-    Session session;
-    int rport;
-    int allocated_rport;
-    String address_to_bind;
-    String target;
-  }
-
-  static class ConfigDaemon extends Config {
-    Object[] arg;
-  }
-
-  static class ConfigLHost extends Config {
-    int lport;
-    SocketFactory factory;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/ChannelSession.java

@@ -1,265 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-import java.util.Enumeration;
-import java.util.Hashtable;
-
-class ChannelSession extends Channel {
-  private static byte[] _session = Util.str2byte("session");
-
-  protected boolean agent_forwarding = false;
-  protected boolean xforwading = false;
-  protected Hashtable<byte[], byte[]> env = null;
-
-  protected boolean pty = false;
-
-  protected String ttype = "vt100";
-  protected int tcol = 80;
-  protected int trow = 24;
-  protected int twp = 640;
-  protected int thp = 480;
-  protected byte[] terminal_mode = null;
-
-  ChannelSession() {
-    super();
-    type = _session;
-    io = new IO();
-  }
-
-  /**
-   * Enable the agent forwarding.
-   *
-   * @param enable
-   */
-  public void setAgentForwarding(boolean enable) {
-    agent_forwarding = enable;
-  }
-
-  /**
-   * Enable the X11 forwarding. Refer to RFC4254 6.3.1. Requesting X11 Forwarding.
-   *
-   * @param enable
-   */
-  @Override
-  public void setXForwarding(boolean enable) {
-    xforwading = enable;
-  }
-
-  /**
-   * @deprecated Use #setEnv(String, String) or #setEnv(byte[], byte[]) instead.
-   * @see #setEnv(String, String)
-   * @see #setEnv(byte[], byte[])
-   */
-  @Deprecated
-  public void setEnv(Hashtable<byte[], byte[]> env) {
-    synchronized (this) {
-      this.env = env;
-    }
-  }
-
-  /**
-   * Set the environment variable. If <code>name</code> and <code>value</code> are needed to be
-   * passed to the remote in your favorite encoding, use {@link #setEnv(byte[], byte[])}. Refer to
-   * RFC4254 6.4 Environment Variable Passing.
-   *
-   * @param name A name for environment variable.
-   * @param value A value for environment variable.
-   */
-  public void setEnv(String name, String value) {
-    setEnv(Util.str2byte(name), Util.str2byte(value));
-  }
-
-  /**
-   * Set the environment variable. Refer to RFC4254 6.4 Environment Variable Passing.
-   *
-   * @param name A name of environment variable.
-   * @param value A value of environment variable.
-   * @see #setEnv(String, String)
-   */
-  public void setEnv(byte[] name, byte[] value) {
-    synchronized (this) {
-      getEnv().put(name, value);
-    }
-  }
-
-  private Hashtable<byte[], byte[]> getEnv() {
-    if (env == null)
-      env = new Hashtable<>();
-    return env;
-  }
-
-  /**
-   * Allocate a Pseudo-Terminal. Refer to RFC4254 6.2. Requesting a Pseudo-Terminal.
-   *
-   * @param enable
-   */
-  public void setPty(boolean enable) {
-    pty = enable;
-  }
-
-  /**
-   * Set the terminal mode.
-   *
-   * @param terminal_mode
-   */
-  public void setTerminalMode(byte[] terminal_mode) {
-    this.terminal_mode = terminal_mode;
-  }
-
-  /**
-   * Change the window dimension interactively. Refer to RFC4254 6.7. Window Dimension Change
-   * Message.
-   *
-   * @param col terminal width, columns
-   * @param row terminal height, rows
-   * @param wp terminal width, pixels
-   * @param hp terminal height, pixels
-   */
-  public void setPtySize(int col, int row, int wp, int hp) {
-    setPtyType(this.ttype, col, row, wp, hp);
-    if (!pty || !isConnected()) {
-      return;
-    }
-    try {
-      RequestWindowChange request = new RequestWindowChange();
-      request.setSize(col, row, wp, hp);
-      request.request(getSession(), this);
-    } catch (Exception e) {
-      // System.err.println("ChannelSessio.setPtySize: "+e);
-    }
-  }
-
-  /**
-   * Set the terminal type. This method is not effective after Channel#connect().
-   *
-   * @param ttype terminal type(for example, "vt100")
-   * @see #setPtyType(String, int, int, int, int)
-   */
-  public void setPtyType(String ttype) {
-    setPtyType(ttype, 80, 24, 640, 480);
-  }
-
-  /**
-   * Set the terminal type. This method is not effective after Channel#connect().
-   *
-   * @param ttype terminal type(for example, "vt100")
-   * @param col terminal width, columns
-   * @param row terminal height, rows
-   * @param wp terminal width, pixels
-   * @param hp terminal height, pixels
-   */
-  public void setPtyType(String ttype, int col, int row, int wp, int hp) {
-    this.ttype = ttype;
-    this.tcol = col;
-    this.trow = row;
-    this.twp = wp;
-    this.thp = hp;
-  }
-
-  protected void sendRequests() throws Exception {
-    Session _session = getSession();
-    Request request;
-    if (agent_forwarding) {
-      request = new RequestAgentForwarding();
-      request.request(_session, this);
-    }
-
-    if (xforwading) {
-      request = new RequestX11();
-      request.request(_session, this);
-    }
-
-    if (pty) {
-      request = new RequestPtyReq();
-      ((RequestPtyReq) request).setTType(ttype);
-      ((RequestPtyReq) request).setTSize(tcol, trow, twp, thp);
-      if (terminal_mode != null) {
-        ((RequestPtyReq) request).setTerminalMode(terminal_mode);
-      }
-      request.request(_session, this);
-    }
-
-    if (env != null) {
-      for (Enumeration<byte[]> _env = env.keys(); _env.hasMoreElements();) {
-        byte[] name = _env.nextElement();
-        byte[] value = env.get(name);
-        request = new RequestEnv();
-        ((RequestEnv) request).setEnv(toByteArray(name), toByteArray(value));
-        request.request(_session, this);
-      }
-    }
-  }
-
-  private byte[] toByteArray(Object o) {
-    if (o instanceof String) {
-      return Util.str2byte((String) o);
-    }
-    return (byte[]) o;
-  }
-
-  @Override
-  void run() {
-    // System.err.println(this+":run >");
-
-    Buffer buf = new Buffer(rmpsize);
-    Packet packet = new Packet(buf);
-    int i = -1;
-    try {
-      Session _session = getSession();
-      while (isConnected() && thread != null && io != null && io.in != null) {
-        i = io.in.read(buf.buffer, 14, buf.buffer.length - 14 - _session.getBufferMargin());
-        if (i == 0)
-          continue;
-        if (i == -1) {
-          eof();
-          break;
-        }
-        if (close)
-          break;
-        // System.out.println("write: "+i);
-        packet.reset();
-        buf.putByte((byte) Session.SSH_MSG_CHANNEL_DATA);
-        buf.putInt(recipient);
-        buf.putInt(i);
-        buf.skip(i);
-        _session.write(packet, this, i);
-      }
-    } catch (Exception e) {
-      // System.err.println("# ChannelExec.run");
-      // e.printStackTrace();
-    }
-    Thread _thread = thread;
-    if (_thread != null) {
-      synchronized (_thread) {
-        _thread.notifyAll();
-      }
-    }
-    thread = null;
-    // System.err.println(this+":run <");
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/ChannelShell.java

@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-public class ChannelShell extends ChannelSession {
-
-  ChannelShell() {
-    super();
-    pty = true;
-  }
-
-  @Override
-  public void start() throws JSchException {
-    Session _session = getSession();
-    try {
-      sendRequests();
-
-      Request request = new RequestShell();
-      request.request(_session, this);
-    } catch (Exception e) {
-      if (e instanceof JSchException)
-        throw (JSchException) e;
-      throw new JSchException("ChannelShell", e);
-    }
-
-    if (io.in != null) {
-      thread = new Thread(this::run);
-      thread.setName("Shell for " + _session.host);
-      if (_session.daemon_thread) {
-        thread.setDaemon(_session.daemon_thread);
-      }
-      thread.start();
-    }
-  }
-
-  @Override
-  void init() throws JSchException {
-    io.setInputStream(getSession().in);
-    io.setOutputStream(getSession().out);
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/ChannelSubsystem.java

@@ -1,92 +0,0 @@
-/*
- * Copyright (c) 2005-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-
-public class ChannelSubsystem extends ChannelSession {
-  boolean want_reply = true;
-  String subsystem = "";
-
-  public ChannelSubsystem() {
-  }
-
-  public void setWantReply(boolean foo) {
-    want_reply = foo;
-  }
-
-  public void setSubsystem(String foo) {
-    subsystem = foo;
-  }
-
-  @Override
-  public void start() throws JSchException {
-    Session _session = getSession();
-    try {
-      Request request;
-      if (xforwading) {
-        request = new RequestX11();
-        request.request(_session, this);
-      }
-      if (pty) {
-        request = new RequestPtyReq();
-        request.request(_session, this);
-      }
-      request = new RequestSubsystem();
-      ((RequestSubsystem) request).request(_session, this, subsystem, want_reply);
-    } catch (Exception e) {
-      if (e instanceof JSchException) {
-        throw (JSchException) e;
-      }
-      throw new JSchException("ChannelSubsystem", e);
-    }
-    if (io.in != null) {
-      thread = new Thread(this::run);
-      thread.setName("Subsystem for " + _session.host);
-      if (_session.daemon_thread) {
-        thread.setDaemon(_session.daemon_thread);
-      }
-      thread.start();
-    }
-  }
-
-  @Override
-  void init() throws JSchException {
-    io.setInputStream(getSession().in);
-    io.setOutputStream(getSession().out);
-  }
-
-  public void setErrStream(OutputStream out) {
-    setExtOutputStream(out);
-  }
-
-  public InputStream getErrStream() throws IOException {
-    return getExtInputStream();
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/ChannelX11.java

@@ -1,262 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-import java.io.IOException;
-import java.net.Socket;
-import java.util.Hashtable;
-
-class ChannelX11 extends Channel {
-
-  private static final int LOCAL_WINDOW_SIZE_MAX = 0x20000;
-  private static final int LOCAL_MAXIMUM_PACKET_SIZE = 0x4000;
-
-  private static final int TIMEOUT = 10 * 1000;
-
-  private static String host = "127.0.0.1";
-  private static int port = 6000;
-
-  private boolean init = true;
-
-  static byte[] cookie = null;
-  private static byte[] cookie_hex = null;
-
-  private static Hashtable<Session, byte[]> faked_cookie_pool = new Hashtable<>();
-  private static Hashtable<Session, byte[]> faked_cookie_hex_pool = new Hashtable<>();
-
-  private static byte[] table = {0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61,
-      0x62, 0x63, 0x64, 0x65, 0x66};
-
-  private Socket socket = null;
-
-  static int revtable(byte foo) {
-    for (int i = 0; i < table.length; i++) {
-      if (table[i] == foo)
-        return i;
-    }
-    return 0;
-  }
-
-  static void setCookie(String foo) {
-    cookie_hex = Util.str2byte(foo);
-    cookie = new byte[16];
-    for (int i = 0; i < 16; i++) {
-      cookie[i] = (byte) (((revtable(cookie_hex[i * 2]) << 4) & 0xf0)
-          | ((revtable(cookie_hex[i * 2 + 1])) & 0xf));
-    }
-  }
-
-  static void setHost(String foo) {
-    host = foo;
-  }
-
-  static void setPort(int foo) {
-    port = foo;
-  }
-
-  static byte[] getFakedCookie(Session session) {
-    synchronized (faked_cookie_hex_pool) {
-      byte[] foo = faked_cookie_hex_pool.get(session);
-      if (foo == null) {
-        Random random = Session.random;
-        foo = new byte[16];
-        synchronized (random) {
-          random.fill(foo, 0, 16);
-        }
-        /*
-         * System.err.print("faked_cookie: "); for(int i=0; i<foo.length; i++){
-         * System.err.print(Integer.toHexString(foo[i]&0xff)+":"); } System.err.println("");
-         */
-        faked_cookie_pool.put(session, foo);
-        byte[] bar = new byte[32];
-        for (int i = 0; i < 16; i++) {
-          bar[2 * i] = table[(foo[i] >>> 4) & 0xf];
-          bar[2 * i + 1] = table[(foo[i]) & 0xf];
-        }
-        faked_cookie_hex_pool.put(session, bar);
-        foo = bar;
-      }
-      return foo;
-    }
-  }
-
-  static void removeFakedCookie(Session session) {
-    synchronized (faked_cookie_hex_pool) {
-      faked_cookie_hex_pool.remove(session);
-      faked_cookie_pool.remove(session);
-    }
-  }
-
-  ChannelX11() {
-    super();
-
-    lwsize_max = LOCAL_WINDOW_SIZE_MAX;
-    lwsize = LOCAL_WINDOW_SIZE_MAX;
-    lmpsize = LOCAL_MAXIMUM_PACKET_SIZE;
-
-    type = Util.str2byte("x11");
-
-    connected = true;
-    /*
-     * try{ socket=Util.createSocket(host, port, TIMEOUT); socket.setTcpNoDelay(true); io=new IO();
-     * io.setInputStream(socket.getInputStream()); io.setOutputStream(socket.getOutputStream()); }
-     * catch(Exception e){ //System.err.println(e); }
-     */
-  }
-
-  @Override
-  void run() {
-
-    try {
-      socket = Util.createSocket(host, port, TIMEOUT);
-      socket.setTcpNoDelay(true);
-      io = new IO();
-      io.setInputStream(socket.getInputStream());
-      io.setOutputStream(socket.getOutputStream());
-      sendOpenConfirmation();
-    } catch (Exception e) {
-      sendOpenFailure(SSH_OPEN_ADMINISTRATIVELY_PROHIBITED);
-      close = true;
-      disconnect();
-      return;
-    }
-
-    thread = Thread.currentThread();
-    Buffer buf = new Buffer(rmpsize);
-    Packet packet = new Packet(buf);
-    int i = 0;
-    try {
-      Session _session = getSession();
-      while (thread != null && io != null && io.in != null) {
-        i = io.in.read(buf.buffer, 14, buf.buffer.length - 14 - _session.getBufferMargin());
-        if (i <= 0) {
-          eof();
-          break;
-        }
-        if (close)
-          break;
-        packet.reset();
-        buf.putByte((byte) Session.SSH_MSG_CHANNEL_DATA);
-        buf.putInt(recipient);
-        buf.putInt(i);
-        buf.skip(i);
-        _session.write(packet, this, i);
-      }
-    } catch (Exception e) {
-      // System.err.println(e);
-    }
-    disconnect();
-  }
-
-  private byte[] cache = new byte[0];
-
-  private byte[] addCache(byte[] foo, int s, int l) {
-    byte[] bar = new byte[cache.length + l];
-    System.arraycopy(foo, s, bar, cache.length, l);
-    if (cache.length > 0)
-      System.arraycopy(cache, 0, bar, 0, cache.length);
-    cache = bar;
-    return cache;
-  }
-
-  @Override
-  void write(byte[] foo, int s, int l) throws IOException {
-    // if(eof_local)return;
-
-    if (init) {
-
-      Session _session = null;
-      try {
-        _session = getSession();
-      } catch (JSchException e) {
-        throw new IOException(e.toString(), e);
-      }
-
-      foo = addCache(foo, s, l);
-      s = 0;
-      l = foo.length;
-
-      if (l < 9)
-        return;
-
-      int plen = (foo[s + 6] & 0xff) * 256 + (foo[s + 7] & 0xff);
-      int dlen = (foo[s + 8] & 0xff) * 256 + (foo[s + 9] & 0xff);
-
-      if ((foo[s] & 0xff) == 0x42) {
-      } else if ((foo[s] & 0xff) == 0x6c) {
-        plen = ((plen >>> 8) & 0xff) | ((plen << 8) & 0xff00);
-        dlen = ((dlen >>> 8) & 0xff) | ((dlen << 8) & 0xff00);
-      } else {
-        // ??
-      }
-
-      if (l < 12 + plen + ((-plen) & 3) + dlen)
-        return;
-
-      byte[] bar = new byte[dlen];
-      System.arraycopy(foo, s + 12 + plen + ((-plen) & 3), bar, 0, dlen);
-      byte[] faked_cookie = null;
-
-      synchronized (faked_cookie_pool) {
-        faked_cookie = faked_cookie_pool.get(_session);
-      }
-
-      /*
-       * System.err.print("faked_cookie: "); for(int i=0; i<faked_cookie.length; i++){
-       * System.err.print(Integer.toHexString(faked_cookie[i]&0xff)+":"); } System.err.println("");
-       * System.err.print("bar: "); for(int i=0; i<bar.length; i++){
-       * System.err.print(Integer.toHexString(bar[i]&0xff)+":"); } System.err.println("");
-       */
-
-      if (equals(bar, faked_cookie)) {
-        if (cookie != null)
-          System.arraycopy(cookie, 0, foo, s + 12 + plen + ((-plen) & 3), dlen);
-      } else {
-        // System.err.println("wrong cookie");
-        thread = null;
-        eof();
-        io.close();
-        disconnect();
-      }
-      init = false;
-      io.put(foo, s, l);
-      cache = null;
-      return;
-    }
-    io.put(foo, s, l);
-  }
-
-  private static boolean equals(byte[] foo, byte[] bar) {
-    if (foo.length != bar.length)
-      return false;
-    for (int i = 0; i < foo.length; i++) {
-      if (foo[i] != bar[i])
-        return false;
-    }
-    return true;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/Cipher.java

@@ -1,60 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-public interface Cipher {
-  static int ENCRYPT_MODE = 0;
-  static int DECRYPT_MODE = 1;
-
-  int getIVSize();
-
-  int getBlockSize();
-
-  default int getTagSize() {
-    return 0;
-  }
-
-  void init(int mode, byte[] key, byte[] iv) throws Exception;
-
-  default void update(int foo) throws Exception {}
-
-  void update(byte[] foo, int s1, int len, byte[] bar, int s2) throws Exception;
-
-  default void updateAAD(byte[] foo, int s1, int len) throws Exception {}
-
-  default void doFinal(byte[] foo, int s1, int len, byte[] bar, int s2) throws Exception {}
-
-  boolean isCBC();
-
-  default boolean isAEAD() {
-    return false;
-  }
-
-  default boolean isChaCha20() {
-    return false;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/CipherNone.java

@@ -1,53 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class CipherNone implements Cipher {
-  private static final int ivsize = 8;
-  private static final int bsize = 16;
-
-  @Override
-  public int getIVSize() {
-    return ivsize;
-  }
-
-  @Override
-  public int getBlockSize() {
-    return bsize;
-  }
-
-  @Override
-  public void init(int mode, byte[] key, byte[] iv) throws Exception {}
-
-  @Override
-  public void update(byte[] foo, int s1, int len, byte[] bar, int s2) throws Exception {}
-
-  @Override
-  public boolean isCBC() {
-    return false;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/Compression.java

@@ -1,44 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-public interface Compression {
-  public static final int INFLATER = 0;
-  public static final int DEFLATER = 1;
-
-  default void init(int type, int level, Session session) {
-    init(type, level);
-  }
-
-  default void end() {}
-
-  void init(int type, int level);
-
-  byte[] compress(byte[] buf, int start, int[] len);
-
-  byte[] uncompress(byte[] buf, int start, int[] len);
-}

files-jsch/src/main/java/com/jcraft/jsch/ConfigRepository.java

@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 2013-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-public interface ConfigRepository {
-
-  public Config getConfig(String host);
-
-  public interface Config {
-    public String getHostname();
-
-    public String getUser();
-
-    public int getPort();
-
-    public String getValue(String key);
-
-    public String[] getValues(String key);
-  }
-
-  static final Config defaultConfig = new Config() {
-    @Override
-    public String getHostname() {
-      return null;
-    }
-
-    @Override
-    public String getUser() {
-      return null;
-    }
-
-    @Override
-    public int getPort() {
-      return -1;
-    }
-
-    @Override
-    public String getValue(String key) {
-      return null;
-    }
-
-    @Override
-    public String[] getValues(String key) {
-      return null;
-    }
-  };
-
-  static final ConfigRepository nullConfig = new ConfigRepository() {
-    @Override
-    public Config getConfig(String host) {
-      return defaultConfig;
-    }
-  };
-}

files-jsch/src/main/java/com/jcraft/jsch/DH.java

@@ -1,45 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-public interface DH {
-  void init() throws Exception;
-
-  void setP(byte[] p);
-
-  void setG(byte[] g);
-
-  byte[] getE() throws Exception;
-
-  void setF(byte[] f);
-
-  byte[] getK() throws Exception;
-
-  // checkRange() will check if e and f are in [1,p-1]
-  // as defined at https://tools.ietf.org/html/rfc4253#section-8
-  void checkRange() throws Exception;
-}

files-jsch/src/main/java/com/jcraft/jsch/DH25519.java

@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2015-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DH25519 extends DHXEC {
-  public DH25519() {
-    sha_name = "sha-256";
-    curve_name = "X25519";
-    key_len = 32;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DH25519SNTRUP761.java

@@ -1,38 +0,0 @@
-/*
- * Copyright (c) 2015-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DH25519SNTRUP761 extends DHXECKEM {
-  public DH25519SNTRUP761() {
-    kem_name = "sntrup761";
-    sha_name = "sha-512";
-    curve_name = "X25519";
-    kem_pubkey_len = 1158;
-    kem_encap_len = 1039;
-    xec_key_len = 32;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DH448.java

@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2015-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DH448 extends DHXEC {
-  public DH448() {
-    sha_name = "sha-512";
-    curve_name = "X448";
-    key_len = 56;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHEC256.java

@@ -1,34 +0,0 @@
-/*
- * Copyright (c) 2015-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHEC256 extends DHECN {
-  public DHEC256() {
-    sha_name = "sha-256";
-    key_size = 256;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHEC384.java

@@ -1,34 +0,0 @@
-/*
- * Copyright (c) 2015-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHEC384 extends DHECN {
-  public DHEC384() {
-    sha_name = "sha-384";
-    key_size = 384;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHEC521.java

@@ -1,34 +0,0 @@
-/*
- * Copyright (c) 2015-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHEC521 extends DHECN {
-  public DHEC521() {
-    sha_name = "sha-512";
-    key_size = 521;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHECN.java

@@ -1,187 +0,0 @@
-/*
- * Copyright (c) 2015-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-abstract class DHECN extends KeyExchange {
-
-  private static final int SSH_MSG_KEX_ECDH_INIT = 30;
-  private static final int SSH_MSG_KEX_ECDH_REPLY = 31;
-  private int state;
-
-  byte[] Q_C;
-
-  byte[] V_S;
-  byte[] V_C;
-  byte[] I_S;
-  byte[] I_C;
-
-  byte[] e;
-
-  private Buffer buf;
-  private Packet packet;
-
-  private ECDH ecdh;
-
-  protected String sha_name;
-  protected int key_size;
-
-  @Override
-  public void init(Session session, byte[] V_S, byte[] V_C, byte[] I_S, byte[] I_C)
-      throws Exception {
-    this.V_S = V_S;
-    this.V_C = V_C;
-    this.I_S = I_S;
-    this.I_C = I_C;
-
-    try {
-      Class<? extends HASH> c = Class.forName(session.getConfig(sha_name)).asSubclass(HASH.class);
-      sha = c.getDeclaredConstructor().newInstance();
-      sha.init();
-    } catch (Exception e) {
-      throw new JSchException(e.toString(), e);
-    }
-
-    buf = new Buffer();
-    packet = new Packet(buf);
-
-    packet.reset();
-    buf.putByte((byte) SSH_MSG_KEX_ECDH_INIT);
-
-    try {
-      Class<? extends ECDH> c =
-          Class.forName(session.getConfig("ecdh-sha2-nistp")).asSubclass(ECDH.class);
-      ecdh = c.getDeclaredConstructor().newInstance();
-      ecdh.init(key_size);
-
-      Q_C = ecdh.getQ();
-      buf.putString(Q_C);
-    } catch (Exception e) {
-      throw new JSchException(e.toString(), e);
-    }
-
-    if (V_S == null) { // This is a really ugly hack for Session.checkKexes ;-(
-      return;
-    }
-
-    session.write(packet);
-
-    if (session.getLogger().isEnabled(Logger.INFO)) {
-      session.getLogger().log(Logger.INFO, "SSH_MSG_KEX_ECDH_INIT sent");
-      session.getLogger().log(Logger.INFO, "expecting SSH_MSG_KEX_ECDH_REPLY");
-    }
-
-    state = SSH_MSG_KEX_ECDH_REPLY;
-  }
-
-  @Override
-  public boolean next(Buffer _buf) throws Exception {
-    int i, j;
-    switch (state) {
-      case SSH_MSG_KEX_ECDH_REPLY:
-        // The server responds with:
-        // byte SSH_MSG_KEX_ECDH_REPLY
-        // string K_S, server's public host key
-        // string Q_S, server's ephemeral public key octet string
-        // string the signature on the exchange hash
-        j = _buf.getInt();
-        j = _buf.getByte();
-        j = _buf.getByte();
-        if (j != SSH_MSG_KEX_ECDH_REPLY) {
-          if (session.getLogger().isEnabled(Logger.ERROR)) {
-            session.getLogger().log(Logger.ERROR, "type: must be SSH_MSG_KEX_ECDH_REPLY " + j);
-          }
-          return false;
-        }
-
-        K_S = _buf.getString();
-
-        byte[] Q_S = _buf.getString();
-
-        byte[][] r_s = KeyPairECDSA.fromPoint(Q_S);
-
-        // RFC 5656,
-        // 4. ECDH Key Exchange
-        // All elliptic curve public keys MUST be validated after they are
-        // received. An example of a validation algorithm can be found in
-        // Section 3.2.2 of [SEC1]. If a key fails validation,
-        // the key exchange MUST fail.
-        if (!ecdh.validate(r_s[0], r_s[1])) {
-          return false;
-        }
-
-        K = encodeAsMPInt(normalize(ecdh.getSecret(r_s[0], r_s[1])));
-
-        byte[] sig_of_H = _buf.getString();
-
-        // The hash H is computed as the HASH hash of the concatenation of the
-        // following:
-        // string V_C, client's identification string (CR and LF excluded)
-        // string V_S, server's identification string (CR and LF excluded)
-        // string I_C, payload of the client's SSH_MSG_KEXINIT
-        // string I_S, payload of the server's SSH_MSG_KEXINIT
-        // string K_S, server's public host key
-        // string Q_C, client's ephemeral public key octet string
-        // string Q_S, server's ephemeral public key octet string
-        // mpint K, shared secret
-
-        // This value is called the exchange hash, and it is used to authenti-
-        // cate the key exchange.
-        buf.reset();
-        buf.putString(V_C);
-        buf.putString(V_S);
-        buf.putString(I_C);
-        buf.putString(I_S);
-        buf.putString(K_S);
-        buf.putString(Q_C);
-        buf.putString(Q_S);
-        byte[] foo = new byte[buf.getLength()];
-        buf.getByte(foo);
-
-        sha.update(foo, 0, foo.length);
-        sha.update(K, 0, K.length);
-        H = sha.digest();
-
-        i = 0;
-        j = 0;
-        j = ((K_S[i++] << 24) & 0xff000000) | ((K_S[i++] << 16) & 0x00ff0000)
-            | ((K_S[i++] << 8) & 0x0000ff00) | ((K_S[i++]) & 0x000000ff);
-        String alg = Util.byte2str(K_S, i, j);
-        i += j;
-
-        boolean result = verify(alg, K_S, i, sig_of_H);
-
-        state = STATE_END;
-        return result;
-    }
-    return false;
-  }
-
-  @Override
-  public int getState() {
-    return state;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHG1.java

@@ -1,66 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHG1 extends DHGN {
-
-  static final byte[] g = {2};
-  static final byte[] p = {(byte) 0x00, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF,
-      (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xC9, (byte) 0x0F, (byte) 0xDA,
-      (byte) 0xA2, (byte) 0x21, (byte) 0x68, (byte) 0xC2, (byte) 0x34, (byte) 0xC4, (byte) 0xC6,
-      (byte) 0x62, (byte) 0x8B, (byte) 0x80, (byte) 0xDC, (byte) 0x1C, (byte) 0xD1, (byte) 0x29,
-      (byte) 0x02, (byte) 0x4E, (byte) 0x08, (byte) 0x8A, (byte) 0x67, (byte) 0xCC, (byte) 0x74,
-      (byte) 0x02, (byte) 0x0B, (byte) 0xBE, (byte) 0xA6, (byte) 0x3B, (byte) 0x13, (byte) 0x9B,
-      (byte) 0x22, (byte) 0x51, (byte) 0x4A, (byte) 0x08, (byte) 0x79, (byte) 0x8E, (byte) 0x34,
-      (byte) 0x04, (byte) 0xDD, (byte) 0xEF, (byte) 0x95, (byte) 0x19, (byte) 0xB3, (byte) 0xCD,
-      (byte) 0x3A, (byte) 0x43, (byte) 0x1B, (byte) 0x30, (byte) 0x2B, (byte) 0x0A, (byte) 0x6D,
-      (byte) 0xF2, (byte) 0x5F, (byte) 0x14, (byte) 0x37, (byte) 0x4F, (byte) 0xE1, (byte) 0x35,
-      (byte) 0x6D, (byte) 0x6D, (byte) 0x51, (byte) 0xC2, (byte) 0x45, (byte) 0xE4, (byte) 0x85,
-      (byte) 0xB5, (byte) 0x76, (byte) 0x62, (byte) 0x5E, (byte) 0x7E, (byte) 0xC6, (byte) 0xF4,
-      (byte) 0x4C, (byte) 0x42, (byte) 0xE9, (byte) 0xA6, (byte) 0x37, (byte) 0xED, (byte) 0x6B,
-      (byte) 0x0B, (byte) 0xFF, (byte) 0x5C, (byte) 0xB6, (byte) 0xF4, (byte) 0x06, (byte) 0xB7,
-      (byte) 0xED, (byte) 0xEE, (byte) 0x38, (byte) 0x6B, (byte) 0xFB, (byte) 0x5A, (byte) 0x89,
-      (byte) 0x9F, (byte) 0xA5, (byte) 0xAE, (byte) 0x9F, (byte) 0x24, (byte) 0x11, (byte) 0x7C,
-      (byte) 0x4B, (byte) 0x1F, (byte) 0xE6, (byte) 0x49, (byte) 0x28, (byte) 0x66, (byte) 0x51,
-      (byte) 0xEC, (byte) 0xE6, (byte) 0x53, (byte) 0x81, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF,
-      (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF};
-
-  @Override
-  byte[] G() {
-    return g;
-  }
-
-  @Override
-  byte[] P() {
-    return p;
-  }
-
-  @Override
-  String sha_name() {
-    return "sha-1";
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHG14.java

@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHG14 extends DHG14N {
-
-  @Override
-  String sha_name() {
-    return "sha-1";
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHG14224.java

@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHG14224 extends DHG14N {
-
-  @Override
-  String sha_name() {
-    return "sha-224";
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHG14256.java

@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHG14256 extends DHG14N {
-
-  @Override
-  String sha_name() {
-    return "sha-256";
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHG14N.java

@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-abstract class DHG14N extends DHGN {
-
-  static final byte[] g = {2};
-  static final byte[] p = {(byte) 0x00, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF,
-      (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xC9, (byte) 0x0F, (byte) 0xDA,
-      (byte) 0xA2, (byte) 0x21, (byte) 0x68, (byte) 0xC2, (byte) 0x34, (byte) 0xC4, (byte) 0xC6,
-      (byte) 0x62, (byte) 0x8B, (byte) 0x80, (byte) 0xDC, (byte) 0x1C, (byte) 0xD1, (byte) 0x29,
-      (byte) 0x02, (byte) 0x4E, (byte) 0x08, (byte) 0x8A, (byte) 0x67, (byte) 0xCC, (byte) 0x74,
-      (byte) 0x02, (byte) 0x0B, (byte) 0xBE, (byte) 0xA6, (byte) 0x3B, (byte) 0x13, (byte) 0x9B,
-      (byte) 0x22, (byte) 0x51, (byte) 0x4A, (byte) 0x08, (byte) 0x79, (byte) 0x8E, (byte) 0x34,
-      (byte) 0x04, (byte) 0xDD, (byte) 0xEF, (byte) 0x95, (byte) 0x19, (byte) 0xB3, (byte) 0xCD,
-      (byte) 0x3A, (byte) 0x43, (byte) 0x1B, (byte) 0x30, (byte) 0x2B, (byte) 0x0A, (byte) 0x6D,
-      (byte) 0xF2, (byte) 0x5F, (byte) 0x14, (byte) 0x37, (byte) 0x4F, (byte) 0xE1, (byte) 0x35,
-      (byte) 0x6D, (byte) 0x6D, (byte) 0x51, (byte) 0xC2, (byte) 0x45, (byte) 0xE4, (byte) 0x85,
-      (byte) 0xB5, (byte) 0x76, (byte) 0x62, (byte) 0x5E, (byte) 0x7E, (byte) 0xC6, (byte) 0xF4,
-      (byte) 0x4C, (byte) 0x42, (byte) 0xE9, (byte) 0xA6, (byte) 0x37, (byte) 0xED, (byte) 0x6B,
-      (byte) 0x0B, (byte) 0xFF, (byte) 0x5C, (byte) 0xB6, (byte) 0xF4, (byte) 0x06, (byte) 0xB7,
-      (byte) 0xED, (byte) 0xEE, (byte) 0x38, (byte) 0x6B, (byte) 0xFB, (byte) 0x5A, (byte) 0x89,
-      (byte) 0x9F, (byte) 0xA5, (byte) 0xAE, (byte) 0x9F, (byte) 0x24, (byte) 0x11, (byte) 0x7C,
-      (byte) 0x4B, (byte) 0x1F, (byte) 0xE6, (byte) 0x49, (byte) 0x28, (byte) 0x66, (byte) 0x51,
-      (byte) 0xEC, (byte) 0xE4, (byte) 0x5B, (byte) 0x3D, (byte) 0xC2, (byte) 0x00, (byte) 0x7C,
-      (byte) 0xB8, (byte) 0xA1, (byte) 0x63, (byte) 0xBF, (byte) 0x05, (byte) 0x98, (byte) 0xDA,
-      (byte) 0x48, (byte) 0x36, (byte) 0x1C, (byte) 0x55, (byte) 0xD3, (byte) 0x9A, (byte) 0x69,
-      (byte) 0x16, (byte) 0x3F, (byte) 0xA8, (byte) 0xFD, (byte) 0x24, (byte) 0xCF, (byte) 0x5F,
-      (byte) 0x83, (byte) 0x65, (byte) 0x5D, (byte) 0x23, (byte) 0xDC, (byte) 0xA3, (byte) 0xAD,
-      (byte) 0x96, (byte) 0x1C, (byte) 0x62, (byte) 0xF3, (byte) 0x56, (byte) 0x20, (byte) 0x85,
-      (byte) 0x52, (byte) 0xBB, (byte) 0x9E, (byte) 0xD5, (byte) 0x29, (byte) 0x07, (byte) 0x70,
-      (byte) 0x96, (byte) 0x96, (byte) 0x6D, (byte) 0x67, (byte) 0x0C, (byte) 0x35, (byte) 0x4E,
-      (byte) 0x4A, (byte) 0xBC, (byte) 0x98, (byte) 0x04, (byte) 0xF1, (byte) 0x74, (byte) 0x6C,
-      (byte) 0x08, (byte) 0xCA, (byte) 0x18, (byte) 0x21, (byte) 0x7C, (byte) 0x32, (byte) 0x90,
-      (byte) 0x5E, (byte) 0x46, (byte) 0x2E, (byte) 0x36, (byte) 0xCE, (byte) 0x3B, (byte) 0xE3,
-      (byte) 0x9E, (byte) 0x77, (byte) 0x2C, (byte) 0x18, (byte) 0x0E, (byte) 0x86, (byte) 0x03,
-      (byte) 0x9B, (byte) 0x27, (byte) 0x83, (byte) 0xA2, (byte) 0xEC, (byte) 0x07, (byte) 0xA2,
-      (byte) 0x8F, (byte) 0xB5, (byte) 0xC5, (byte) 0x5D, (byte) 0xF0, (byte) 0x6F, (byte) 0x4C,
-      (byte) 0x52, (byte) 0xC9, (byte) 0xDE, (byte) 0x2B, (byte) 0xCB, (byte) 0xF6, (byte) 0x95,
-      (byte) 0x58, (byte) 0x17, (byte) 0x18, (byte) 0x39, (byte) 0x95, (byte) 0x49, (byte) 0x7C,
-      (byte) 0xEA, (byte) 0x95, (byte) 0x6A, (byte) 0xE5, (byte) 0x15, (byte) 0xD2, (byte) 0x26,
-      (byte) 0x18, (byte) 0x98, (byte) 0xFA, (byte) 0x05, (byte) 0x10, (byte) 0x15, (byte) 0x72,
-      (byte) 0x8E, (byte) 0x5A, (byte) 0x8A, (byte) 0xAC, (byte) 0xAA, (byte) 0x68, (byte) 0xFF,
-      (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF};
-
-  @Override
-  byte[] G() {
-    return g;
-  }
-
-  @Override
-  byte[] P() {
-    return p;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHG15.java

@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHG15 extends DHG15N {
-
-  @Override
-  String sha_name() {
-    return "sha-512";
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHG15256.java

@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHG15256 extends DHG15N {
-
-  @Override
-  String sha_name() {
-    return "sha-256";
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHG15384.java

@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHG15384 extends DHG15N {
-
-  @Override
-  String sha_name() {
-    return "sha-384";
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHG15N.java

@@ -1,98 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-abstract class DHG15N extends DHGN {
-
-  static final byte[] g = {2};
-  static final byte[] p = {(byte) 0x00, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF,
-      (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xC9, (byte) 0x0F, (byte) 0xDA,
-      (byte) 0xA2, (byte) 0x21, (byte) 0x68, (byte) 0xC2, (byte) 0x34, (byte) 0xC4, (byte) 0xC6,
-      (byte) 0x62, (byte) 0x8B, (byte) 0x80, (byte) 0xDC, (byte) 0x1C, (byte) 0xD1, (byte) 0x29,
-      (byte) 0x02, (byte) 0x4E, (byte) 0x08, (byte) 0x8A, (byte) 0x67, (byte) 0xCC, (byte) 0x74,
-      (byte) 0x02, (byte) 0x0B, (byte) 0xBE, (byte) 0xA6, (byte) 0x3B, (byte) 0x13, (byte) 0x9B,
-      (byte) 0x22, (byte) 0x51, (byte) 0x4A, (byte) 0x08, (byte) 0x79, (byte) 0x8E, (byte) 0x34,
-      (byte) 0x04, (byte) 0xDD, (byte) 0xEF, (byte) 0x95, (byte) 0x19, (byte) 0xB3, (byte) 0xCD,
-      (byte) 0x3A, (byte) 0x43, (byte) 0x1B, (byte) 0x30, (byte) 0x2B, (byte) 0x0A, (byte) 0x6D,
-      (byte) 0xF2, (byte) 0x5F, (byte) 0x14, (byte) 0x37, (byte) 0x4F, (byte) 0xE1, (byte) 0x35,
-      (byte) 0x6D, (byte) 0x6D, (byte) 0x51, (byte) 0xC2, (byte) 0x45, (byte) 0xE4, (byte) 0x85,
-      (byte) 0xB5, (byte) 0x76, (byte) 0x62, (byte) 0x5E, (byte) 0x7E, (byte) 0xC6, (byte) 0xF4,
-      (byte) 0x4C, (byte) 0x42, (byte) 0xE9, (byte) 0xA6, (byte) 0x37, (byte) 0xED, (byte) 0x6B,
-      (byte) 0x0B, (byte) 0xFF, (byte) 0x5C, (byte) 0xB6, (byte) 0xF4, (byte) 0x06, (byte) 0xB7,
-      (byte) 0xED, (byte) 0xEE, (byte) 0x38, (byte) 0x6B, (byte) 0xFB, (byte) 0x5A, (byte) 0x89,
-      (byte) 0x9F, (byte) 0xA5, (byte) 0xAE, (byte) 0x9F, (byte) 0x24, (byte) 0x11, (byte) 0x7C,
-      (byte) 0x4B, (byte) 0x1F, (byte) 0xE6, (byte) 0x49, (byte) 0x28, (byte) 0x66, (byte) 0x51,
-      (byte) 0xEC, (byte) 0xE4, (byte) 0x5B, (byte) 0x3D, (byte) 0xC2, (byte) 0x00, (byte) 0x7C,
-      (byte) 0xB8, (byte) 0xA1, (byte) 0x63, (byte) 0xBF, (byte) 0x05, (byte) 0x98, (byte) 0xDA,
-      (byte) 0x48, (byte) 0x36, (byte) 0x1C, (byte) 0x55, (byte) 0xD3, (byte) 0x9A, (byte) 0x69,
-      (byte) 0x16, (byte) 0x3F, (byte) 0xA8, (byte) 0xFD, (byte) 0x24, (byte) 0xCF, (byte) 0x5F,
-      (byte) 0x83, (byte) 0x65, (byte) 0x5D, (byte) 0x23, (byte) 0xDC, (byte) 0xA3, (byte) 0xAD,
-      (byte) 0x96, (byte) 0x1C, (byte) 0x62, (byte) 0xF3, (byte) 0x56, (byte) 0x20, (byte) 0x85,
-      (byte) 0x52, (byte) 0xBB, (byte) 0x9E, (byte) 0xD5, (byte) 0x29, (byte) 0x07, (byte) 0x70,
-      (byte) 0x96, (byte) 0x96, (byte) 0x6D, (byte) 0x67, (byte) 0x0C, (byte) 0x35, (byte) 0x4E,
-      (byte) 0x4A, (byte) 0xBC, (byte) 0x98, (byte) 0x04, (byte) 0xF1, (byte) 0x74, (byte) 0x6C,
-      (byte) 0x08, (byte) 0xCA, (byte) 0x18, (byte) 0x21, (byte) 0x7C, (byte) 0x32, (byte) 0x90,
-      (byte) 0x5E, (byte) 0x46, (byte) 0x2E, (byte) 0x36, (byte) 0xCE, (byte) 0x3B, (byte) 0xE3,
-      (byte) 0x9E, (byte) 0x77, (byte) 0x2C, (byte) 0x18, (byte) 0x0E, (byte) 0x86, (byte) 0x03,
-      (byte) 0x9B, (byte) 0x27, (byte) 0x83, (byte) 0xA2, (byte) 0xEC, (byte) 0x07, (byte) 0xA2,
-      (byte) 0x8F, (byte) 0xB5, (byte) 0xC5, (byte) 0x5D, (byte) 0xF0, (byte) 0x6F, (byte) 0x4C,
-      (byte) 0x52, (byte) 0xC9, (byte) 0xDE, (byte) 0x2B, (byte) 0xCB, (byte) 0xF6, (byte) 0x95,
-      (byte) 0x58, (byte) 0x17, (byte) 0x18, (byte) 0x39, (byte) 0x95, (byte) 0x49, (byte) 0x7C,
-      (byte) 0xEA, (byte) 0x95, (byte) 0x6A, (byte) 0xE5, (byte) 0x15, (byte) 0xD2, (byte) 0x26,
-      (byte) 0x18, (byte) 0x98, (byte) 0xFA, (byte) 0x05, (byte) 0x10, (byte) 0x15, (byte) 0x72,
-      (byte) 0x8E, (byte) 0x5A, (byte) 0x8A, (byte) 0xAA, (byte) 0xC4, (byte) 0x2D, (byte) 0xAD,
-      (byte) 0x33, (byte) 0x17, (byte) 0x0D, (byte) 0x04, (byte) 0x50, (byte) 0x7A, (byte) 0x33,
-      (byte) 0xA8, (byte) 0x55, (byte) 0x21, (byte) 0xAB, (byte) 0xDF, (byte) 0x1C, (byte) 0xBA,
-      (byte) 0x64, (byte) 0xEC, (byte) 0xFB, (byte) 0x85, (byte) 0x04, (byte) 0x58, (byte) 0xDB,
-      (byte) 0xEF, (byte) 0x0A, (byte) 0x8A, (byte) 0xEA, (byte) 0x71, (byte) 0x57, (byte) 0x5D,
-      (byte) 0x06, (byte) 0x0C, (byte) 0x7D, (byte) 0xB3, (byte) 0x97, (byte) 0x0F, (byte) 0x85,
-      (byte) 0xA6, (byte) 0xE1, (byte) 0xE4, (byte) 0xC7, (byte) 0xAB, (byte) 0xF5, (byte) 0xAE,
-      (byte) 0x8C, (byte) 0xDB, (byte) 0x09, (byte) 0x33, (byte) 0xD7, (byte) 0x1E, (byte) 0x8C,
-      (byte) 0x94, (byte) 0xE0, (byte) 0x4A, (byte) 0x25, (byte) 0x61, (byte) 0x9D, (byte) 0xCE,
-      (byte) 0xE3, (byte) 0xD2, (byte) 0x26, (byte) 0x1A, (byte) 0xD2, (byte) 0xEE, (byte) 0x6B,
-      (byte) 0xF1, (byte) 0x2F, (byte) 0xFA, (byte) 0x06, (byte) 0xD9, (byte) 0x8A, (byte) 0x08,
-      (byte) 0x64, (byte) 0xD8, (byte) 0x76, (byte) 0x02, (byte) 0x73, (byte) 0x3E, (byte) 0xC8,
-      (byte) 0x6A, (byte) 0x64, (byte) 0x52, (byte) 0x1F, (byte) 0x2B, (byte) 0x18, (byte) 0x17,
-      (byte) 0x7B, (byte) 0x20, (byte) 0x0C, (byte) 0xBB, (byte) 0xE1, (byte) 0x17, (byte) 0x57,
-      (byte) 0x7A, (byte) 0x61, (byte) 0x5D, (byte) 0x6C, (byte) 0x77, (byte) 0x09, (byte) 0x88,
-      (byte) 0xC0, (byte) 0xBA, (byte) 0xD9, (byte) 0x46, (byte) 0xE2, (byte) 0x08, (byte) 0xE2,
-      (byte) 0x4F, (byte) 0xA0, (byte) 0x74, (byte) 0xE5, (byte) 0xAB, (byte) 0x31, (byte) 0x43,
-      (byte) 0xDB, (byte) 0x5B, (byte) 0xFC, (byte) 0xE0, (byte) 0xFD, (byte) 0x10, (byte) 0x8E,
-      (byte) 0x4B, (byte) 0x82, (byte) 0xD1, (byte) 0x20, (byte) 0xA9, (byte) 0x3A, (byte) 0xD2,
-      (byte) 0xCA, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF,
-      (byte) 0xFF, (byte) 0xFF};
-
-  @Override
-  byte[] G() {
-    return g;
-  }
-
-  @Override
-  byte[] P() {
-    return p;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHG16.java

@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHG16 extends DHG16N {
-
-  @Override
-  String sha_name() {
-    return "sha-512";
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHG16384.java

@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHG16384 extends DHG16N {
-
-  @Override
-  String sha_name() {
-    return "sha-384";
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHG16N.java

@@ -1,116 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-abstract class DHG16N extends DHGN {
-
-  static final byte[] g = {2};
-  static final byte[] p = {(byte) 0x00, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF,
-      (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xC9, (byte) 0x0F, (byte) 0xDA,
-      (byte) 0xA2, (byte) 0x21, (byte) 0x68, (byte) 0xC2, (byte) 0x34, (byte) 0xC4, (byte) 0xC6,
-      (byte) 0x62, (byte) 0x8B, (byte) 0x80, (byte) 0xDC, (byte) 0x1C, (byte) 0xD1, (byte) 0x29,
-      (byte) 0x02, (byte) 0x4E, (byte) 0x08, (byte) 0x8A, (byte) 0x67, (byte) 0xCC, (byte) 0x74,
-      (byte) 0x02, (byte) 0x0B, (byte) 0xBE, (byte) 0xA6, (byte) 0x3B, (byte) 0x13, (byte) 0x9B,
-      (byte) 0x22, (byte) 0x51, (byte) 0x4A, (byte) 0x08, (byte) 0x79, (byte) 0x8E, (byte) 0x34,
-      (byte) 0x04, (byte) 0xDD, (byte) 0xEF, (byte) 0x95, (byte) 0x19, (byte) 0xB3, (byte) 0xCD,
-      (byte) 0x3A, (byte) 0x43, (byte) 0x1B, (byte) 0x30, (byte) 0x2B, (byte) 0x0A, (byte) 0x6D,
-      (byte) 0xF2, (byte) 0x5F, (byte) 0x14, (byte) 0x37, (byte) 0x4F, (byte) 0xE1, (byte) 0x35,
-      (byte) 0x6D, (byte) 0x6D, (byte) 0x51, (byte) 0xC2, (byte) 0x45, (byte) 0xE4, (byte) 0x85,
-      (byte) 0xB5, (byte) 0x76, (byte) 0x62, (byte) 0x5E, (byte) 0x7E, (byte) 0xC6, (byte) 0xF4,
-      (byte) 0x4C, (byte) 0x42, (byte) 0xE9, (byte) 0xA6, (byte) 0x37, (byte) 0xED, (byte) 0x6B,
-      (byte) 0x0B, (byte) 0xFF, (byte) 0x5C, (byte) 0xB6, (byte) 0xF4, (byte) 0x06, (byte) 0xB7,
-      (byte) 0xED, (byte) 0xEE, (byte) 0x38, (byte) 0x6B, (byte) 0xFB, (byte) 0x5A, (byte) 0x89,
-      (byte) 0x9F, (byte) 0xA5, (byte) 0xAE, (byte) 0x9F, (byte) 0x24, (byte) 0x11, (byte) 0x7C,
-      (byte) 0x4B, (byte) 0x1F, (byte) 0xE6, (byte) 0x49, (byte) 0x28, (byte) 0x66, (byte) 0x51,
-      (byte) 0xEC, (byte) 0xE4, (byte) 0x5B, (byte) 0x3D, (byte) 0xC2, (byte) 0x00, (byte) 0x7C,
-      (byte) 0xB8, (byte) 0xA1, (byte) 0x63, (byte) 0xBF, (byte) 0x05, (byte) 0x98, (byte) 0xDA,
-      (byte) 0x48, (byte) 0x36, (byte) 0x1C, (byte) 0x55, (byte) 0xD3, (byte) 0x9A, (byte) 0x69,
-      (byte) 0x16, (byte) 0x3F, (byte) 0xA8, (byte) 0xFD, (byte) 0x24, (byte) 0xCF, (byte) 0x5F,
-      (byte) 0x83, (byte) 0x65, (byte) 0x5D, (byte) 0x23, (byte) 0xDC, (byte) 0xA3, (byte) 0xAD,
-      (byte) 0x96, (byte) 0x1C, (byte) 0x62, (byte) 0xF3, (byte) 0x56, (byte) 0x20, (byte) 0x85,
-      (byte) 0x52, (byte) 0xBB, (byte) 0x9E, (byte) 0xD5, (byte) 0x29, (byte) 0x07, (byte) 0x70,
-      (byte) 0x96, (byte) 0x96, (byte) 0x6D, (byte) 0x67, (byte) 0x0C, (byte) 0x35, (byte) 0x4E,
-      (byte) 0x4A, (byte) 0xBC, (byte) 0x98, (byte) 0x04, (byte) 0xF1, (byte) 0x74, (byte) 0x6C,
-      (byte) 0x08, (byte) 0xCA, (byte) 0x18, (byte) 0x21, (byte) 0x7C, (byte) 0x32, (byte) 0x90,
-      (byte) 0x5E, (byte) 0x46, (byte) 0x2E, (byte) 0x36, (byte) 0xCE, (byte) 0x3B, (byte) 0xE3,
-      (byte) 0x9E, (byte) 0x77, (byte) 0x2C, (byte) 0x18, (byte) 0x0E, (byte) 0x86, (byte) 0x03,
-      (byte) 0x9B, (byte) 0x27, (byte) 0x83, (byte) 0xA2, (byte) 0xEC, (byte) 0x07, (byte) 0xA2,
-      (byte) 0x8F, (byte) 0xB5, (byte) 0xC5, (byte) 0x5D, (byte) 0xF0, (byte) 0x6F, (byte) 0x4C,
-      (byte) 0x52, (byte) 0xC9, (byte) 0xDE, (byte) 0x2B, (byte) 0xCB, (byte) 0xF6, (byte) 0x95,
-      (byte) 0x58, (byte) 0x17, (byte) 0x18, (byte) 0x39, (byte) 0x95, (byte) 0x49, (byte) 0x7C,
-      (byte) 0xEA, (byte) 0x95, (byte) 0x6A, (byte) 0xE5, (byte) 0x15, (byte) 0xD2, (byte) 0x26,
-      (byte) 0x18, (byte) 0x98, (byte) 0xFA, (byte) 0x05, (byte) 0x10, (byte) 0x15, (byte) 0x72,
-      (byte) 0x8E, (byte) 0x5A, (byte) 0x8A, (byte) 0xAA, (byte) 0xC4, (byte) 0x2D, (byte) 0xAD,
-      (byte) 0x33, (byte) 0x17, (byte) 0x0D, (byte) 0x04, (byte) 0x50, (byte) 0x7A, (byte) 0x33,
-      (byte) 0xA8, (byte) 0x55, (byte) 0x21, (byte) 0xAB, (byte) 0xDF, (byte) 0x1C, (byte) 0xBA,
-      (byte) 0x64, (byte) 0xEC, (byte) 0xFB, (byte) 0x85, (byte) 0x04, (byte) 0x58, (byte) 0xDB,
-      (byte) 0xEF, (byte) 0x0A, (byte) 0x8A, (byte) 0xEA, (byte) 0x71, (byte) 0x57, (byte) 0x5D,
-      (byte) 0x06, (byte) 0x0C, (byte) 0x7D, (byte) 0xB3, (byte) 0x97, (byte) 0x0F, (byte) 0x85,
-      (byte) 0xA6, (byte) 0xE1, (byte) 0xE4, (byte) 0xC7, (byte) 0xAB, (byte) 0xF5, (byte) 0xAE,
-      (byte) 0x8C, (byte) 0xDB, (byte) 0x09, (byte) 0x33, (byte) 0xD7, (byte) 0x1E, (byte) 0x8C,
-      (byte) 0x94, (byte) 0xE0, (byte) 0x4A, (byte) 0x25, (byte) 0x61, (byte) 0x9D, (byte) 0xCE,
-      (byte) 0xE3, (byte) 0xD2, (byte) 0x26, (byte) 0x1A, (byte) 0xD2, (byte) 0xEE, (byte) 0x6B,
-      (byte) 0xF1, (byte) 0x2F, (byte) 0xFA, (byte) 0x06, (byte) 0xD9, (byte) 0x8A, (byte) 0x08,
-      (byte) 0x64, (byte) 0xD8, (byte) 0x76, (byte) 0x02, (byte) 0x73, (byte) 0x3E, (byte) 0xC8,
-      (byte) 0x6A, (byte) 0x64, (byte) 0x52, (byte) 0x1F, (byte) 0x2B, (byte) 0x18, (byte) 0x17,
-      (byte) 0x7B, (byte) 0x20, (byte) 0x0C, (byte) 0xBB, (byte) 0xE1, (byte) 0x17, (byte) 0x57,
-      (byte) 0x7A, (byte) 0x61, (byte) 0x5D, (byte) 0x6C, (byte) 0x77, (byte) 0x09, (byte) 0x88,
-      (byte) 0xC0, (byte) 0xBA, (byte) 0xD9, (byte) 0x46, (byte) 0xE2, (byte) 0x08, (byte) 0xE2,
-      (byte) 0x4F, (byte) 0xA0, (byte) 0x74, (byte) 0xE5, (byte) 0xAB, (byte) 0x31, (byte) 0x43,
-      (byte) 0xDB, (byte) 0x5B, (byte) 0xFC, (byte) 0xE0, (byte) 0xFD, (byte) 0x10, (byte) 0x8E,
-      (byte) 0x4B, (byte) 0x82, (byte) 0xD1, (byte) 0x20, (byte) 0xA9, (byte) 0x21, (byte) 0x08,
-      (byte) 0x01, (byte) 0x1A, (byte) 0x72, (byte) 0x3C, (byte) 0x12, (byte) 0xA7, (byte) 0x87,
-      (byte) 0xE6, (byte) 0xD7, (byte) 0x88, (byte) 0x71, (byte) 0x9A, (byte) 0x10, (byte) 0xBD,
-      (byte) 0xBA, (byte) 0x5B, (byte) 0x26, (byte) 0x99, (byte) 0xC3, (byte) 0x27, (byte) 0x18,
-      (byte) 0x6A, (byte) 0xF4, (byte) 0xE2, (byte) 0x3C, (byte) 0x1A, (byte) 0x94, (byte) 0x68,
-      (byte) 0x34, (byte) 0xB6, (byte) 0x15, (byte) 0x0B, (byte) 0xDA, (byte) 0x25, (byte) 0x83,
-      (byte) 0xE9, (byte) 0xCA, (byte) 0x2A, (byte) 0xD4, (byte) 0x4C, (byte) 0xE8, (byte) 0xDB,
-      (byte) 0xBB, (byte) 0xC2, (byte) 0xDB, (byte) 0x04, (byte) 0xDE, (byte) 0x8E, (byte) 0xF9,
-      (byte) 0x2E, (byte) 0x8E, (byte) 0xFC, (byte) 0x14, (byte) 0x1F, (byte) 0xBE, (byte) 0xCA,
-      (byte) 0xA6, (byte) 0x28, (byte) 0x7C, (byte) 0x59, (byte) 0x47, (byte) 0x4E, (byte) 0x6B,
-      (byte) 0xC0, (byte) 0x5D, (byte) 0x99, (byte) 0xB2, (byte) 0x96, (byte) 0x4F, (byte) 0xA0,
-      (byte) 0x90, (byte) 0xC3, (byte) 0xA2, (byte) 0x23, (byte) 0x3B, (byte) 0xA1, (byte) 0x86,
-      (byte) 0x51, (byte) 0x5B, (byte) 0xE7, (byte) 0xED, (byte) 0x1F, (byte) 0x61, (byte) 0x29,
-      (byte) 0x70, (byte) 0xCE, (byte) 0xE2, (byte) 0xD7, (byte) 0xAF, (byte) 0xB8, (byte) 0x1B,
-      (byte) 0xDD, (byte) 0x76, (byte) 0x21, (byte) 0x70, (byte) 0x48, (byte) 0x1C, (byte) 0xD0,
-      (byte) 0x06, (byte) 0x91, (byte) 0x27, (byte) 0xD5, (byte) 0xB0, (byte) 0x5A, (byte) 0xA9,
-      (byte) 0x93, (byte) 0xB4, (byte) 0xEA, (byte) 0x98, (byte) 0x8D, (byte) 0x8F, (byte) 0xDD,
-      (byte) 0xC1, (byte) 0x86, (byte) 0xFF, (byte) 0xB7, (byte) 0xDC, (byte) 0x90, (byte) 0xA6,
-      (byte) 0xC0, (byte) 0x8F, (byte) 0x4D, (byte) 0xF4, (byte) 0x35, (byte) 0xC9, (byte) 0x34,
-      (byte) 0x06, (byte) 0x31, (byte) 0x99, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF,
-      (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF};
-
-  @Override
-  byte[] G() {
-    return g;
-  }
-
-  @Override
-  byte[] P() {
-    return p;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHG17.java

@@ -1,158 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHG17 extends DHGN {
-
-  static final byte[] g = {2};
-  static final byte[] p =
-      {(byte) 0x00, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF,
-          (byte) 0xFF, (byte) 0xFF, (byte) 0xC9, (byte) 0x0F, (byte) 0xDA, (byte) 0xA2, (byte) 0x21,
-          (byte) 0x68, (byte) 0xC2, (byte) 0x34, (byte) 0xC4, (byte) 0xC6, (byte) 0x62, (byte) 0x8B,
-          (byte) 0x80, (byte) 0xDC, (byte) 0x1C, (byte) 0xD1, (byte) 0x29, (byte) 0x02, (byte) 0x4E,
-          (byte) 0x08, (byte) 0x8A, (byte) 0x67, (byte) 0xCC, (byte) 0x74, (byte) 0x02, (byte) 0x0B,
-          (byte) 0xBE, (byte) 0xA6, (byte) 0x3B, (byte) 0x13, (byte) 0x9B, (byte) 0x22, (byte) 0x51,
-          (byte) 0x4A, (byte) 0x08, (byte) 0x79, (byte) 0x8E, (byte) 0x34, (byte) 0x04, (byte) 0xDD,
-          (byte) 0xEF, (byte) 0x95, (byte) 0x19, (byte) 0xB3, (byte) 0xCD, (byte) 0x3A, (byte) 0x43,
-          (byte) 0x1B, (byte) 0x30, (byte) 0x2B, (byte) 0x0A, (byte) 0x6D, (byte) 0xF2, (byte) 0x5F,
-          (byte) 0x14, (byte) 0x37, (byte) 0x4F, (byte) 0xE1, (byte) 0x35, (byte) 0x6D, (byte) 0x6D,
-          (byte) 0x51, (byte) 0xC2, (byte) 0x45, (byte) 0xE4, (byte) 0x85, (byte) 0xB5, (byte) 0x76,
-          (byte) 0x62, (byte) 0x5E, (byte) 0x7E, (byte) 0xC6, (byte) 0xF4, (byte) 0x4C, (byte) 0x42,
-          (byte) 0xE9, (byte) 0xA6, (byte) 0x37, (byte) 0xED, (byte) 0x6B, (byte) 0x0B, (byte) 0xFF,
-          (byte) 0x5C, (byte) 0xB6, (byte) 0xF4, (byte) 0x06, (byte) 0xB7, (byte) 0xED, (byte) 0xEE,
-          (byte) 0x38, (byte) 0x6B, (byte) 0xFB, (byte) 0x5A, (byte) 0x89, (byte) 0x9F, (byte) 0xA5,
-          (byte) 0xAE, (byte) 0x9F, (byte) 0x24, (byte) 0x11, (byte) 0x7C, (byte) 0x4B, (byte) 0x1F,
-          (byte) 0xE6, (byte) 0x49, (byte) 0x28, (byte) 0x66, (byte) 0x51, (byte) 0xEC, (byte) 0xE4,
-          (byte) 0x5B, (byte) 0x3D, (byte) 0xC2, (byte) 0x00, (byte) 0x7C, (byte) 0xB8, (byte) 0xA1,
-          (byte) 0x63, (byte) 0xBF, (byte) 0x05, (byte) 0x98, (byte) 0xDA, (byte) 0x48, (byte) 0x36,
-          (byte) 0x1C, (byte) 0x55, (byte) 0xD3, (byte) 0x9A, (byte) 0x69, (byte) 0x16, (byte) 0x3F,
-          (byte) 0xA8, (byte) 0xFD, (byte) 0x24, (byte) 0xCF, (byte) 0x5F, (byte) 0x83, (byte) 0x65,
-          (byte) 0x5D, (byte) 0x23, (byte) 0xDC, (byte) 0xA3, (byte) 0xAD, (byte) 0x96, (byte) 0x1C,
-          (byte) 0x62, (byte) 0xF3, (byte) 0x56, (byte) 0x20, (byte) 0x85, (byte) 0x52, (byte) 0xBB,
-          (byte) 0x9E, (byte) 0xD5, (byte) 0x29, (byte) 0x07, (byte) 0x70, (byte) 0x96, (byte) 0x96,
-          (byte) 0x6D, (byte) 0x67, (byte) 0x0C, (byte) 0x35, (byte) 0x4E, (byte) 0x4A, (byte) 0xBC,
-          (byte) 0x98, (byte) 0x04, (byte) 0xF1, (byte) 0x74, (byte) 0x6C, (byte) 0x08, (byte) 0xCA,
-          (byte) 0x18, (byte) 0x21, (byte) 0x7C, (byte) 0x32, (byte) 0x90, (byte) 0x5E, (byte) 0x46,
-          (byte) 0x2E, (byte) 0x36, (byte) 0xCE, (byte) 0x3B, (byte) 0xE3, (byte) 0x9E, (byte) 0x77,
-          (byte) 0x2C, (byte) 0x18, (byte) 0x0E, (byte) 0x86, (byte) 0x03, (byte) 0x9B, (byte) 0x27,
-          (byte) 0x83, (byte) 0xA2, (byte) 0xEC, (byte) 0x07, (byte) 0xA2, (byte) 0x8F, (byte) 0xB5,
-          (byte) 0xC5, (byte) 0x5D, (byte) 0xF0, (byte) 0x6F, (byte) 0x4C, (byte) 0x52, (byte) 0xC9,
-          (byte) 0xDE, (byte) 0x2B, (byte) 0xCB, (byte) 0xF6, (byte) 0x95, (byte) 0x58, (byte) 0x17,
-          (byte) 0x18, (byte) 0x39, (byte) 0x95, (byte) 0x49, (byte) 0x7C, (byte) 0xEA, (byte) 0x95,
-          (byte) 0x6A, (byte) 0xE5, (byte) 0x15, (byte) 0xD2, (byte) 0x26, (byte) 0x18, (byte) 0x98,
-          (byte) 0xFA, (byte) 0x05, (byte) 0x10, (byte) 0x15, (byte) 0x72, (byte) 0x8E, (byte) 0x5A,
-          (byte) 0x8A, (byte) 0xAA, (byte) 0xC4, (byte) 0x2D, (byte) 0xAD, (byte) 0x33, (byte) 0x17,
-          (byte) 0x0D, (byte) 0x04, (byte) 0x50, (byte) 0x7A, (byte) 0x33, (byte) 0xA8, (byte) 0x55,
-          (byte) 0x21, (byte) 0xAB, (byte) 0xDF, (byte) 0x1C, (byte) 0xBA, (byte) 0x64, (byte) 0xEC,
-          (byte) 0xFB, (byte) 0x85, (byte) 0x04, (byte) 0x58, (byte) 0xDB, (byte) 0xEF, (byte) 0x0A,
-          (byte) 0x8A, (byte) 0xEA, (byte) 0x71, (byte) 0x57, (byte) 0x5D, (byte) 0x06, (byte) 0x0C,
-          (byte) 0x7D, (byte) 0xB3, (byte) 0x97, (byte) 0x0F, (byte) 0x85, (byte) 0xA6, (byte) 0xE1,
-          (byte) 0xE4, (byte) 0xC7, (byte) 0xAB, (byte) 0xF5, (byte) 0xAE, (byte) 0x8C, (byte) 0xDB,
-          (byte) 0x09, (byte) 0x33, (byte) 0xD7, (byte) 0x1E, (byte) 0x8C, (byte) 0x94, (byte) 0xE0,
-          (byte) 0x4A, (byte) 0x25, (byte) 0x61, (byte) 0x9D, (byte) 0xCE, (byte) 0xE3, (byte) 0xD2,
-          (byte) 0x26, (byte) 0x1A, (byte) 0xD2, (byte) 0xEE, (byte) 0x6B, (byte) 0xF1, (byte) 0x2F,
-          (byte) 0xFA, (byte) 0x06, (byte) 0xD9, (byte) 0x8A, (byte) 0x08, (byte) 0x64, (byte) 0xD8,
-          (byte) 0x76, (byte) 0x02, (byte) 0x73, (byte) 0x3E, (byte) 0xC8, (byte) 0x6A, (byte) 0x64,
-          (byte) 0x52, (byte) 0x1F, (byte) 0x2B, (byte) 0x18, (byte) 0x17, (byte) 0x7B, (byte) 0x20,
-          (byte) 0x0C, (byte) 0xBB, (byte) 0xE1, (byte) 0x17, (byte) 0x57, (byte) 0x7A, (byte) 0x61,
-          (byte) 0x5D, (byte) 0x6C, (byte) 0x77, (byte) 0x09, (byte) 0x88, (byte) 0xC0, (byte) 0xBA,
-          (byte) 0xD9, (byte) 0x46, (byte) 0xE2, (byte) 0x08, (byte) 0xE2, (byte) 0x4F, (byte) 0xA0,
-          (byte) 0x74, (byte) 0xE5, (byte) 0xAB, (byte) 0x31, (byte) 0x43, (byte) 0xDB, (byte) 0x5B,
-          (byte) 0xFC, (byte) 0xE0, (byte) 0xFD, (byte) 0x10, (byte) 0x8E, (byte) 0x4B, (byte) 0x82,
-          (byte) 0xD1, (byte) 0x20, (byte) 0xA9, (byte) 0x21, (byte) 0x08, (byte) 0x01, (byte) 0x1A,
-          (byte) 0x72, (byte) 0x3C, (byte) 0x12, (byte) 0xA7, (byte) 0x87, (byte) 0xE6, (byte) 0xD7,
-          (byte) 0x88, (byte) 0x71, (byte) 0x9A, (byte) 0x10, (byte) 0xBD, (byte) 0xBA, (byte) 0x5B,
-          (byte) 0x26, (byte) 0x99, (byte) 0xC3, (byte) 0x27, (byte) 0x18, (byte) 0x6A, (byte) 0xF4,
-          (byte) 0xE2, (byte) 0x3C, (byte) 0x1A, (byte) 0x94, (byte) 0x68, (byte) 0x34, (byte) 0xB6,
-          (byte) 0x15, (byte) 0x0B, (byte) 0xDA, (byte) 0x25, (byte) 0x83, (byte) 0xE9, (byte) 0xCA,
-          (byte) 0x2A, (byte) 0xD4, (byte) 0x4C, (byte) 0xE8, (byte) 0xDB, (byte) 0xBB, (byte) 0xC2,
-          (byte) 0xDB, (byte) 0x04, (byte) 0xDE, (byte) 0x8E, (byte) 0xF9, (byte) 0x2E, (byte) 0x8E,
-          (byte) 0xFC, (byte) 0x14, (byte) 0x1F, (byte) 0xBE, (byte) 0xCA, (byte) 0xA6, (byte) 0x28,
-          (byte) 0x7C, (byte) 0x59, (byte) 0x47, (byte) 0x4E, (byte) 0x6B, (byte) 0xC0, (byte) 0x5D,
-          (byte) 0x99, (byte) 0xB2, (byte) 0x96, (byte) 0x4F, (byte) 0xA0, (byte) 0x90, (byte) 0xC3,
-          (byte) 0xA2, (byte) 0x23, (byte) 0x3B, (byte) 0xA1, (byte) 0x86, (byte) 0x51, (byte) 0x5B,
-          (byte) 0xE7, (byte) 0xED, (byte) 0x1F, (byte) 0x61, (byte) 0x29, (byte) 0x70, (byte) 0xCE,
-          (byte) 0xE2, (byte) 0xD7, (byte) 0xAF, (byte) 0xB8, (byte) 0x1B, (byte) 0xDD, (byte) 0x76,
-          (byte) 0x21, (byte) 0x70, (byte) 0x48, (byte) 0x1C, (byte) 0xD0, (byte) 0x06, (byte) 0x91,
-          (byte) 0x27, (byte) 0xD5, (byte) 0xB0, (byte) 0x5A, (byte) 0xA9, (byte) 0x93, (byte) 0xB4,
-          (byte) 0xEA, (byte) 0x98, (byte) 0x8D, (byte) 0x8F, (byte) 0xDD, (byte) 0xC1, (byte) 0x86,
-          (byte) 0xFF, (byte) 0xB7, (byte) 0xDC, (byte) 0x90, (byte) 0xA6, (byte) 0xC0, (byte) 0x8F,
-          (byte) 0x4D, (byte) 0xF4, (byte) 0x35, (byte) 0xC9, (byte) 0x34, (byte) 0x02, (byte) 0x84,
-          (byte) 0x92, (byte) 0x36, (byte) 0xC3, (byte) 0xFA, (byte) 0xB4, (byte) 0xD2, (byte) 0x7C,
-          (byte) 0x70, (byte) 0x26, (byte) 0xC1, (byte) 0xD4, (byte) 0xDC, (byte) 0xB2, (byte) 0x60,
-          (byte) 0x26, (byte) 0x46, (byte) 0xDE, (byte) 0xC9, (byte) 0x75, (byte) 0x1E, (byte) 0x76,
-          (byte) 0x3D, (byte) 0xBA, (byte) 0x37, (byte) 0xBD, (byte) 0xF8, (byte) 0xFF, (byte) 0x94,
-          (byte) 0x06, (byte) 0xAD, (byte) 0x9E, (byte) 0x53, (byte) 0x0E, (byte) 0xE5, (byte) 0xDB,
-          (byte) 0x38, (byte) 0x2F, (byte) 0x41, (byte) 0x30, (byte) 0x01, (byte) 0xAE, (byte) 0xB0,
-          (byte) 0x6A, (byte) 0x53, (byte) 0xED, (byte) 0x90, (byte) 0x27, (byte) 0xD8, (byte) 0x31,
-          (byte) 0x17, (byte) 0x97, (byte) 0x27, (byte) 0xB0, (byte) 0x86, (byte) 0x5A, (byte) 0x89,
-          (byte) 0x18, (byte) 0xDA, (byte) 0x3E, (byte) 0xDB, (byte) 0xEB, (byte) 0xCF, (byte) 0x9B,
-          (byte) 0x14, (byte) 0xED, (byte) 0x44, (byte) 0xCE, (byte) 0x6C, (byte) 0xBA, (byte) 0xCE,
-          (byte) 0xD4, (byte) 0xBB, (byte) 0x1B, (byte) 0xDB, (byte) 0x7F, (byte) 0x14, (byte) 0x47,
-          (byte) 0xE6, (byte) 0xCC, (byte) 0x25, (byte) 0x4B, (byte) 0x33, (byte) 0x20, (byte) 0x51,
-          (byte) 0x51, (byte) 0x2B, (byte) 0xD7, (byte) 0xAF, (byte) 0x42, (byte) 0x6F, (byte) 0xB8,
-          (byte) 0xF4, (byte) 0x01, (byte) 0x37, (byte) 0x8C, (byte) 0xD2, (byte) 0xBF, (byte) 0x59,
-          (byte) 0x83, (byte) 0xCA, (byte) 0x01, (byte) 0xC6, (byte) 0x4B, (byte) 0x92, (byte) 0xEC,
-          (byte) 0xF0, (byte) 0x32, (byte) 0xEA, (byte) 0x15, (byte) 0xD1, (byte) 0x72, (byte) 0x1D,
-          (byte) 0x03, (byte) 0xF4, (byte) 0x82, (byte) 0xD7, (byte) 0xCE, (byte) 0x6E, (byte) 0x74,
-          (byte) 0xFE, (byte) 0xF6, (byte) 0xD5, (byte) 0x5E, (byte) 0x70, (byte) 0x2F, (byte) 0x46,
-          (byte) 0x98, (byte) 0x0C, (byte) 0x82, (byte) 0xB5, (byte) 0xA8, (byte) 0x40, (byte) 0x31,
-          (byte) 0x90, (byte) 0x0B, (byte) 0x1C, (byte) 0x9E, (byte) 0x59, (byte) 0xE7, (byte) 0xC9,
-          (byte) 0x7F, (byte) 0xBE, (byte) 0xC7, (byte) 0xE8, (byte) 0xF3, (byte) 0x23, (byte) 0xA9,
-          (byte) 0x7A, (byte) 0x7E, (byte) 0x36, (byte) 0xCC, (byte) 0x88, (byte) 0xBE, (byte) 0x0F,
-          (byte) 0x1D, (byte) 0x45, (byte) 0xB7, (byte) 0xFF, (byte) 0x58, (byte) 0x5A, (byte) 0xC5,
-          (byte) 0x4B, (byte) 0xD4, (byte) 0x07, (byte) 0xB2, (byte) 0x2B, (byte) 0x41, (byte) 0x54,
-          (byte) 0xAA, (byte) 0xCC, (byte) 0x8F, (byte) 0x6D, (byte) 0x7E, (byte) 0xBF, (byte) 0x48,
-          (byte) 0xE1, (byte) 0xD8, (byte) 0x14, (byte) 0xCC, (byte) 0x5E, (byte) 0xD2, (byte) 0x0F,
-          (byte) 0x80, (byte) 0x37, (byte) 0xE0, (byte) 0xA7, (byte) 0x97, (byte) 0x15, (byte) 0xEE,
-          (byte) 0xF2, (byte) 0x9B, (byte) 0xE3, (byte) 0x28, (byte) 0x06, (byte) 0xA1, (byte) 0xD5,
-          (byte) 0x8B, (byte) 0xB7, (byte) 0xC5, (byte) 0xDA, (byte) 0x76, (byte) 0xF5, (byte) 0x50,
-          (byte) 0xAA, (byte) 0x3D, (byte) 0x8A, (byte) 0x1F, (byte) 0xBF, (byte) 0xF0, (byte) 0xEB,
-          (byte) 0x19, (byte) 0xCC, (byte) 0xB1, (byte) 0xA3, (byte) 0x13, (byte) 0xD5, (byte) 0x5C,
-          (byte) 0xDA, (byte) 0x56, (byte) 0xC9, (byte) 0xEC, (byte) 0x2E, (byte) 0xF2, (byte) 0x96,
-          (byte) 0x32, (byte) 0x38, (byte) 0x7F, (byte) 0xE8, (byte) 0xD7, (byte) 0x6E, (byte) 0x3C,
-          (byte) 0x04, (byte) 0x68, (byte) 0x04, (byte) 0x3E, (byte) 0x8F, (byte) 0x66, (byte) 0x3F,
-          (byte) 0x48, (byte) 0x60, (byte) 0xEE, (byte) 0x12, (byte) 0xBF, (byte) 0x2D, (byte) 0x5B,
-          (byte) 0x0B, (byte) 0x74, (byte) 0x74, (byte) 0xD6, (byte) 0xE6, (byte) 0x94, (byte) 0xF9,
-          (byte) 0x1E, (byte) 0x6D, (byte) 0xCC, (byte) 0x40, (byte) 0x24, (byte) 0xFF, (byte) 0xFF,
-          (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF,};
-
-  @Override
-  byte[] G() {
-    return g;
-  }
-
-  @Override
-  byte[] P() {
-    return p;
-  }
-
-  @Override
-  String sha_name() {
-    return "sha-512";
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHG18.java

@@ -1,194 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHG18 extends DHGN {
-
-  static final byte[] g = {2};
-  static final byte[] p = {(byte) 0x00, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF,
-      (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xC9, (byte) 0x0F, (byte) 0xDA,
-      (byte) 0xA2, (byte) 0x21, (byte) 0x68, (byte) 0xC2, (byte) 0x34, (byte) 0xC4, (byte) 0xC6,
-      (byte) 0x62, (byte) 0x8B, (byte) 0x80, (byte) 0xDC, (byte) 0x1C, (byte) 0xD1, (byte) 0x29,
-      (byte) 0x02, (byte) 0x4E, (byte) 0x08, (byte) 0x8A, (byte) 0x67, (byte) 0xCC, (byte) 0x74,
-      (byte) 0x02, (byte) 0x0B, (byte) 0xBE, (byte) 0xA6, (byte) 0x3B, (byte) 0x13, (byte) 0x9B,
-      (byte) 0x22, (byte) 0x51, (byte) 0x4A, (byte) 0x08, (byte) 0x79, (byte) 0x8E, (byte) 0x34,
-      (byte) 0x04, (byte) 0xDD, (byte) 0xEF, (byte) 0x95, (byte) 0x19, (byte) 0xB3, (byte) 0xCD,
-      (byte) 0x3A, (byte) 0x43, (byte) 0x1B, (byte) 0x30, (byte) 0x2B, (byte) 0x0A, (byte) 0x6D,
-      (byte) 0xF2, (byte) 0x5F, (byte) 0x14, (byte) 0x37, (byte) 0x4F, (byte) 0xE1, (byte) 0x35,
-      (byte) 0x6D, (byte) 0x6D, (byte) 0x51, (byte) 0xC2, (byte) 0x45, (byte) 0xE4, (byte) 0x85,
-      (byte) 0xB5, (byte) 0x76, (byte) 0x62, (byte) 0x5E, (byte) 0x7E, (byte) 0xC6, (byte) 0xF4,
-      (byte) 0x4C, (byte) 0x42, (byte) 0xE9, (byte) 0xA6, (byte) 0x37, (byte) 0xED, (byte) 0x6B,
-      (byte) 0x0B, (byte) 0xFF, (byte) 0x5C, (byte) 0xB6, (byte) 0xF4, (byte) 0x06, (byte) 0xB7,
-      (byte) 0xED, (byte) 0xEE, (byte) 0x38, (byte) 0x6B, (byte) 0xFB, (byte) 0x5A, (byte) 0x89,
-      (byte) 0x9F, (byte) 0xA5, (byte) 0xAE, (byte) 0x9F, (byte) 0x24, (byte) 0x11, (byte) 0x7C,
-      (byte) 0x4B, (byte) 0x1F, (byte) 0xE6, (byte) 0x49, (byte) 0x28, (byte) 0x66, (byte) 0x51,
-      (byte) 0xEC, (byte) 0xE4, (byte) 0x5B, (byte) 0x3D, (byte) 0xC2, (byte) 0x00, (byte) 0x7C,
-      (byte) 0xB8, (byte) 0xA1, (byte) 0x63, (byte) 0xBF, (byte) 0x05, (byte) 0x98, (byte) 0xDA,
-      (byte) 0x48, (byte) 0x36, (byte) 0x1C, (byte) 0x55, (byte) 0xD3, (byte) 0x9A, (byte) 0x69,
-      (byte) 0x16, (byte) 0x3F, (byte) 0xA8, (byte) 0xFD, (byte) 0x24, (byte) 0xCF, (byte) 0x5F,
-      (byte) 0x83, (byte) 0x65, (byte) 0x5D, (byte) 0x23, (byte) 0xDC, (byte) 0xA3, (byte) 0xAD,
-      (byte) 0x96, (byte) 0x1C, (byte) 0x62, (byte) 0xF3, (byte) 0x56, (byte) 0x20, (byte) 0x85,
-      (byte) 0x52, (byte) 0xBB, (byte) 0x9E, (byte) 0xD5, (byte) 0x29, (byte) 0x07, (byte) 0x70,
-      (byte) 0x96, (byte) 0x96, (byte) 0x6D, (byte) 0x67, (byte) 0x0C, (byte) 0x35, (byte) 0x4E,
-      (byte) 0x4A, (byte) 0xBC, (byte) 0x98, (byte) 0x04, (byte) 0xF1, (byte) 0x74, (byte) 0x6C,
-      (byte) 0x08, (byte) 0xCA, (byte) 0x18, (byte) 0x21, (byte) 0x7C, (byte) 0x32, (byte) 0x90,
-      (byte) 0x5E, (byte) 0x46, (byte) 0x2E, (byte) 0x36, (byte) 0xCE, (byte) 0x3B, (byte) 0xE3,
-      (byte) 0x9E, (byte) 0x77, (byte) 0x2C, (byte) 0x18, (byte) 0x0E, (byte) 0x86, (byte) 0x03,
-      (byte) 0x9B, (byte) 0x27, (byte) 0x83, (byte) 0xA2, (byte) 0xEC, (byte) 0x07, (byte) 0xA2,
-      (byte) 0x8F, (byte) 0xB5, (byte) 0xC5, (byte) 0x5D, (byte) 0xF0, (byte) 0x6F, (byte) 0x4C,
-      (byte) 0x52, (byte) 0xC9, (byte) 0xDE, (byte) 0x2B, (byte) 0xCB, (byte) 0xF6, (byte) 0x95,
-      (byte) 0x58, (byte) 0x17, (byte) 0x18, (byte) 0x39, (byte) 0x95, (byte) 0x49, (byte) 0x7C,
-      (byte) 0xEA, (byte) 0x95, (byte) 0x6A, (byte) 0xE5, (byte) 0x15, (byte) 0xD2, (byte) 0x26,
-      (byte) 0x18, (byte) 0x98, (byte) 0xFA, (byte) 0x05, (byte) 0x10, (byte) 0x15, (byte) 0x72,
-      (byte) 0x8E, (byte) 0x5A, (byte) 0x8A, (byte) 0xAA, (byte) 0xC4, (byte) 0x2D, (byte) 0xAD,
-      (byte) 0x33, (byte) 0x17, (byte) 0x0D, (byte) 0x04, (byte) 0x50, (byte) 0x7A, (byte) 0x33,
-      (byte) 0xA8, (byte) 0x55, (byte) 0x21, (byte) 0xAB, (byte) 0xDF, (byte) 0x1C, (byte) 0xBA,
-      (byte) 0x64, (byte) 0xEC, (byte) 0xFB, (byte) 0x85, (byte) 0x04, (byte) 0x58, (byte) 0xDB,
-      (byte) 0xEF, (byte) 0x0A, (byte) 0x8A, (byte) 0xEA, (byte) 0x71, (byte) 0x57, (byte) 0x5D,
-      (byte) 0x06, (byte) 0x0C, (byte) 0x7D, (byte) 0xB3, (byte) 0x97, (byte) 0x0F, (byte) 0x85,
-      (byte) 0xA6, (byte) 0xE1, (byte) 0xE4, (byte) 0xC7, (byte) 0xAB, (byte) 0xF5, (byte) 0xAE,
-      (byte) 0x8C, (byte) 0xDB, (byte) 0x09, (byte) 0x33, (byte) 0xD7, (byte) 0x1E, (byte) 0x8C,
-      (byte) 0x94, (byte) 0xE0, (byte) 0x4A, (byte) 0x25, (byte) 0x61, (byte) 0x9D, (byte) 0xCE,
-      (byte) 0xE3, (byte) 0xD2, (byte) 0x26, (byte) 0x1A, (byte) 0xD2, (byte) 0xEE, (byte) 0x6B,
-      (byte) 0xF1, (byte) 0x2F, (byte) 0xFA, (byte) 0x06, (byte) 0xD9, (byte) 0x8A, (byte) 0x08,
-      (byte) 0x64, (byte) 0xD8, (byte) 0x76, (byte) 0x02, (byte) 0x73, (byte) 0x3E, (byte) 0xC8,
-      (byte) 0x6A, (byte) 0x64, (byte) 0x52, (byte) 0x1F, (byte) 0x2B, (byte) 0x18, (byte) 0x17,
-      (byte) 0x7B, (byte) 0x20, (byte) 0x0C, (byte) 0xBB, (byte) 0xE1, (byte) 0x17, (byte) 0x57,
-      (byte) 0x7A, (byte) 0x61, (byte) 0x5D, (byte) 0x6C, (byte) 0x77, (byte) 0x09, (byte) 0x88,
-      (byte) 0xC0, (byte) 0xBA, (byte) 0xD9, (byte) 0x46, (byte) 0xE2, (byte) 0x08, (byte) 0xE2,
-      (byte) 0x4F, (byte) 0xA0, (byte) 0x74, (byte) 0xE5, (byte) 0xAB, (byte) 0x31, (byte) 0x43,
-      (byte) 0xDB, (byte) 0x5B, (byte) 0xFC, (byte) 0xE0, (byte) 0xFD, (byte) 0x10, (byte) 0x8E,
-      (byte) 0x4B, (byte) 0x82, (byte) 0xD1, (byte) 0x20, (byte) 0xA9, (byte) 0x21, (byte) 0x08,
-      (byte) 0x01, (byte) 0x1A, (byte) 0x72, (byte) 0x3C, (byte) 0x12, (byte) 0xA7, (byte) 0x87,
-      (byte) 0xE6, (byte) 0xD7, (byte) 0x88, (byte) 0x71, (byte) 0x9A, (byte) 0x10, (byte) 0xBD,
-      (byte) 0xBA, (byte) 0x5B, (byte) 0x26, (byte) 0x99, (byte) 0xC3, (byte) 0x27, (byte) 0x18,
-      (byte) 0x6A, (byte) 0xF4, (byte) 0xE2, (byte) 0x3C, (byte) 0x1A, (byte) 0x94, (byte) 0x68,
-      (byte) 0x34, (byte) 0xB6, (byte) 0x15, (byte) 0x0B, (byte) 0xDA, (byte) 0x25, (byte) 0x83,
-      (byte) 0xE9, (byte) 0xCA, (byte) 0x2A, (byte) 0xD4, (byte) 0x4C, (byte) 0xE8, (byte) 0xDB,
-      (byte) 0xBB, (byte) 0xC2, (byte) 0xDB, (byte) 0x04, (byte) 0xDE, (byte) 0x8E, (byte) 0xF9,
-      (byte) 0x2E, (byte) 0x8E, (byte) 0xFC, (byte) 0x14, (byte) 0x1F, (byte) 0xBE, (byte) 0xCA,
-      (byte) 0xA6, (byte) 0x28, (byte) 0x7C, (byte) 0x59, (byte) 0x47, (byte) 0x4E, (byte) 0x6B,
-      (byte) 0xC0, (byte) 0x5D, (byte) 0x99, (byte) 0xB2, (byte) 0x96, (byte) 0x4F, (byte) 0xA0,
-      (byte) 0x90, (byte) 0xC3, (byte) 0xA2, (byte) 0x23, (byte) 0x3B, (byte) 0xA1, (byte) 0x86,
-      (byte) 0x51, (byte) 0x5B, (byte) 0xE7, (byte) 0xED, (byte) 0x1F, (byte) 0x61, (byte) 0x29,
-      (byte) 0x70, (byte) 0xCE, (byte) 0xE2, (byte) 0xD7, (byte) 0xAF, (byte) 0xB8, (byte) 0x1B,
-      (byte) 0xDD, (byte) 0x76, (byte) 0x21, (byte) 0x70, (byte) 0x48, (byte) 0x1C, (byte) 0xD0,
-      (byte) 0x06, (byte) 0x91, (byte) 0x27, (byte) 0xD5, (byte) 0xB0, (byte) 0x5A, (byte) 0xA9,
-      (byte) 0x93, (byte) 0xB4, (byte) 0xEA, (byte) 0x98, (byte) 0x8D, (byte) 0x8F, (byte) 0xDD,
-      (byte) 0xC1, (byte) 0x86, (byte) 0xFF, (byte) 0xB7, (byte) 0xDC, (byte) 0x90, (byte) 0xA6,
-      (byte) 0xC0, (byte) 0x8F, (byte) 0x4D, (byte) 0xF4, (byte) 0x35, (byte) 0xC9, (byte) 0x34,
-      (byte) 0x02, (byte) 0x84, (byte) 0x92, (byte) 0x36, (byte) 0xC3, (byte) 0xFA, (byte) 0xB4,
-      (byte) 0xD2, (byte) 0x7C, (byte) 0x70, (byte) 0x26, (byte) 0xC1, (byte) 0xD4, (byte) 0xDC,
-      (byte) 0xB2, (byte) 0x60, (byte) 0x26, (byte) 0x46, (byte) 0xDE, (byte) 0xC9, (byte) 0x75,
-      (byte) 0x1E, (byte) 0x76, (byte) 0x3D, (byte) 0xBA, (byte) 0x37, (byte) 0xBD, (byte) 0xF8,
-      (byte) 0xFF, (byte) 0x94, (byte) 0x06, (byte) 0xAD, (byte) 0x9E, (byte) 0x53, (byte) 0x0E,
-      (byte) 0xE5, (byte) 0xDB, (byte) 0x38, (byte) 0x2F, (byte) 0x41, (byte) 0x30, (byte) 0x01,
-      (byte) 0xAE, (byte) 0xB0, (byte) 0x6A, (byte) 0x53, (byte) 0xED, (byte) 0x90, (byte) 0x27,
-      (byte) 0xD8, (byte) 0x31, (byte) 0x17, (byte) 0x97, (byte) 0x27, (byte) 0xB0, (byte) 0x86,
-      (byte) 0x5A, (byte) 0x89, (byte) 0x18, (byte) 0xDA, (byte) 0x3E, (byte) 0xDB, (byte) 0xEB,
-      (byte) 0xCF, (byte) 0x9B, (byte) 0x14, (byte) 0xED, (byte) 0x44, (byte) 0xCE, (byte) 0x6C,
-      (byte) 0xBA, (byte) 0xCE, (byte) 0xD4, (byte) 0xBB, (byte) 0x1B, (byte) 0xDB, (byte) 0x7F,
-      (byte) 0x14, (byte) 0x47, (byte) 0xE6, (byte) 0xCC, (byte) 0x25, (byte) 0x4B, (byte) 0x33,
-      (byte) 0x20, (byte) 0x51, (byte) 0x51, (byte) 0x2B, (byte) 0xD7, (byte) 0xAF, (byte) 0x42,
-      (byte) 0x6F, (byte) 0xB8, (byte) 0xF4, (byte) 0x01, (byte) 0x37, (byte) 0x8C, (byte) 0xD2,
-      (byte) 0xBF, (byte) 0x59, (byte) 0x83, (byte) 0xCA, (byte) 0x01, (byte) 0xC6, (byte) 0x4B,
-      (byte) 0x92, (byte) 0xEC, (byte) 0xF0, (byte) 0x32, (byte) 0xEA, (byte) 0x15, (byte) 0xD1,
-      (byte) 0x72, (byte) 0x1D, (byte) 0x03, (byte) 0xF4, (byte) 0x82, (byte) 0xD7, (byte) 0xCE,
-      (byte) 0x6E, (byte) 0x74, (byte) 0xFE, (byte) 0xF6, (byte) 0xD5, (byte) 0x5E, (byte) 0x70,
-      (byte) 0x2F, (byte) 0x46, (byte) 0x98, (byte) 0x0C, (byte) 0x82, (byte) 0xB5, (byte) 0xA8,
-      (byte) 0x40, (byte) 0x31, (byte) 0x90, (byte) 0x0B, (byte) 0x1C, (byte) 0x9E, (byte) 0x59,
-      (byte) 0xE7, (byte) 0xC9, (byte) 0x7F, (byte) 0xBE, (byte) 0xC7, (byte) 0xE8, (byte) 0xF3,
-      (byte) 0x23, (byte) 0xA9, (byte) 0x7A, (byte) 0x7E, (byte) 0x36, (byte) 0xCC, (byte) 0x88,
-      (byte) 0xBE, (byte) 0x0F, (byte) 0x1D, (byte) 0x45, (byte) 0xB7, (byte) 0xFF, (byte) 0x58,
-      (byte) 0x5A, (byte) 0xC5, (byte) 0x4B, (byte) 0xD4, (byte) 0x07, (byte) 0xB2, (byte) 0x2B,
-      (byte) 0x41, (byte) 0x54, (byte) 0xAA, (byte) 0xCC, (byte) 0x8F, (byte) 0x6D, (byte) 0x7E,
-      (byte) 0xBF, (byte) 0x48, (byte) 0xE1, (byte) 0xD8, (byte) 0x14, (byte) 0xCC, (byte) 0x5E,
-      (byte) 0xD2, (byte) 0x0F, (byte) 0x80, (byte) 0x37, (byte) 0xE0, (byte) 0xA7, (byte) 0x97,
-      (byte) 0x15, (byte) 0xEE, (byte) 0xF2, (byte) 0x9B, (byte) 0xE3, (byte) 0x28, (byte) 0x06,
-      (byte) 0xA1, (byte) 0xD5, (byte) 0x8B, (byte) 0xB7, (byte) 0xC5, (byte) 0xDA, (byte) 0x76,
-      (byte) 0xF5, (byte) 0x50, (byte) 0xAA, (byte) 0x3D, (byte) 0x8A, (byte) 0x1F, (byte) 0xBF,
-      (byte) 0xF0, (byte) 0xEB, (byte) 0x19, (byte) 0xCC, (byte) 0xB1, (byte) 0xA3, (byte) 0x13,
-      (byte) 0xD5, (byte) 0x5C, (byte) 0xDA, (byte) 0x56, (byte) 0xC9, (byte) 0xEC, (byte) 0x2E,
-      (byte) 0xF2, (byte) 0x96, (byte) 0x32, (byte) 0x38, (byte) 0x7F, (byte) 0xE8, (byte) 0xD7,
-      (byte) 0x6E, (byte) 0x3C, (byte) 0x04, (byte) 0x68, (byte) 0x04, (byte) 0x3E, (byte) 0x8F,
-      (byte) 0x66, (byte) 0x3F, (byte) 0x48, (byte) 0x60, (byte) 0xEE, (byte) 0x12, (byte) 0xBF,
-      (byte) 0x2D, (byte) 0x5B, (byte) 0x0B, (byte) 0x74, (byte) 0x74, (byte) 0xD6, (byte) 0xE6,
-      (byte) 0x94, (byte) 0xF9, (byte) 0x1E, (byte) 0x6D, (byte) 0xBE, (byte) 0x11, (byte) 0x59,
-      (byte) 0x74, (byte) 0xA3, (byte) 0x92, (byte) 0x6F, (byte) 0x12, (byte) 0xFE, (byte) 0xE5,
-      (byte) 0xE4, (byte) 0x38, (byte) 0x77, (byte) 0x7C, (byte) 0xB6, (byte) 0xA9, (byte) 0x32,
-      (byte) 0xDF, (byte) 0x8C, (byte) 0xD8, (byte) 0xBE, (byte) 0xC4, (byte) 0xD0, (byte) 0x73,
-      (byte) 0xB9, (byte) 0x31, (byte) 0xBA, (byte) 0x3B, (byte) 0xC8, (byte) 0x32, (byte) 0xB6,
-      (byte) 0x8D, (byte) 0x9D, (byte) 0xD3, (byte) 0x00, (byte) 0x74, (byte) 0x1F, (byte) 0xA7,
-      (byte) 0xBF, (byte) 0x8A, (byte) 0xFC, (byte) 0x47, (byte) 0xED, (byte) 0x25, (byte) 0x76,
-      (byte) 0xF6, (byte) 0x93, (byte) 0x6B, (byte) 0xA4, (byte) 0x24, (byte) 0x66, (byte) 0x3A,
-      (byte) 0xAB, (byte) 0x63, (byte) 0x9C, (byte) 0x5A, (byte) 0xE4, (byte) 0xF5, (byte) 0x68,
-      (byte) 0x34, (byte) 0x23, (byte) 0xB4, (byte) 0x74, (byte) 0x2B, (byte) 0xF1, (byte) 0xC9,
-      (byte) 0x78, (byte) 0x23, (byte) 0x8F, (byte) 0x16, (byte) 0xCB, (byte) 0xE3, (byte) 0x9D,
-      (byte) 0x65, (byte) 0x2D, (byte) 0xE3, (byte) 0xFD, (byte) 0xB8, (byte) 0xBE, (byte) 0xFC,
-      (byte) 0x84, (byte) 0x8A, (byte) 0xD9, (byte) 0x22, (byte) 0x22, (byte) 0x2E, (byte) 0x04,
-      (byte) 0xA4, (byte) 0x03, (byte) 0x7C, (byte) 0x07, (byte) 0x13, (byte) 0xEB, (byte) 0x57,
-      (byte) 0xA8, (byte) 0x1A, (byte) 0x23, (byte) 0xF0, (byte) 0xC7, (byte) 0x34, (byte) 0x73,
-      (byte) 0xFC, (byte) 0x64, (byte) 0x6C, (byte) 0xEA, (byte) 0x30, (byte) 0x6B, (byte) 0x4B,
-      (byte) 0xCB, (byte) 0xC8, (byte) 0x86, (byte) 0x2F, (byte) 0x83, (byte) 0x85, (byte) 0xDD,
-      (byte) 0xFA, (byte) 0x9D, (byte) 0x4B, (byte) 0x7F, (byte) 0xA2, (byte) 0xC0, (byte) 0x87,
-      (byte) 0xE8, (byte) 0x79, (byte) 0x68, (byte) 0x33, (byte) 0x03, (byte) 0xED, (byte) 0x5B,
-      (byte) 0xDD, (byte) 0x3A, (byte) 0x06, (byte) 0x2B, (byte) 0x3C, (byte) 0xF5, (byte) 0xB3,
-      (byte) 0xA2, (byte) 0x78, (byte) 0xA6, (byte) 0x6D, (byte) 0x2A, (byte) 0x13, (byte) 0xF8,
-      (byte) 0x3F, (byte) 0x44, (byte) 0xF8, (byte) 0x2D, (byte) 0xDF, (byte) 0x31, (byte) 0x0E,
-      (byte) 0xE0, (byte) 0x74, (byte) 0xAB, (byte) 0x6A, (byte) 0x36, (byte) 0x45, (byte) 0x97,
-      (byte) 0xE8, (byte) 0x99, (byte) 0xA0, (byte) 0x25, (byte) 0x5D, (byte) 0xC1, (byte) 0x64,
-      (byte) 0xF3, (byte) 0x1C, (byte) 0xC5, (byte) 0x08, (byte) 0x46, (byte) 0x85, (byte) 0x1D,
-      (byte) 0xF9, (byte) 0xAB, (byte) 0x48, (byte) 0x19, (byte) 0x5D, (byte) 0xED, (byte) 0x7E,
-      (byte) 0xA1, (byte) 0xB1, (byte) 0xD5, (byte) 0x10, (byte) 0xBD, (byte) 0x7E, (byte) 0xE7,
-      (byte) 0x4D, (byte) 0x73, (byte) 0xFA, (byte) 0xF3, (byte) 0x6B, (byte) 0xC3, (byte) 0x1E,
-      (byte) 0xCF, (byte) 0xA2, (byte) 0x68, (byte) 0x35, (byte) 0x90, (byte) 0x46, (byte) 0xF4,
-      (byte) 0xEB, (byte) 0x87, (byte) 0x9F, (byte) 0x92, (byte) 0x40, (byte) 0x09, (byte) 0x43,
-      (byte) 0x8B, (byte) 0x48, (byte) 0x1C, (byte) 0x6C, (byte) 0xD7, (byte) 0x88, (byte) 0x9A,
-      (byte) 0x00, (byte) 0x2E, (byte) 0xD5, (byte) 0xEE, (byte) 0x38, (byte) 0x2B, (byte) 0xC9,
-      (byte) 0x19, (byte) 0x0D, (byte) 0xA6, (byte) 0xFC, (byte) 0x02, (byte) 0x6E, (byte) 0x47,
-      (byte) 0x95, (byte) 0x58, (byte) 0xE4, (byte) 0x47, (byte) 0x56, (byte) 0x77, (byte) 0xE9,
-      (byte) 0xAA, (byte) 0x9E, (byte) 0x30, (byte) 0x50, (byte) 0xE2, (byte) 0x76, (byte) 0x56,
-      (byte) 0x94, (byte) 0xDF, (byte) 0xC8, (byte) 0x1F, (byte) 0x56, (byte) 0xE8, (byte) 0x80,
-      (byte) 0xB9, (byte) 0x6E, (byte) 0x71, (byte) 0x60, (byte) 0xC9, (byte) 0x80, (byte) 0xDD,
-      (byte) 0x98, (byte) 0xED, (byte) 0xD3, (byte) 0xDF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF,
-      (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF};
-
-  @Override
-  byte[] G() {
-    return g;
-  }
-
-  @Override
-  byte[] P() {
-    return p;
-  }
-
-  @Override
-  String sha_name() {
-    return "sha-512";
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHGEX.java

@@ -1,246 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-import java.math.BigInteger;
-
-abstract class DHGEX extends KeyExchange {
-
-  private static final int SSH_MSG_KEX_DH_GEX_GROUP = 31;
-  private static final int SSH_MSG_KEX_DH_GEX_INIT = 32;
-  private static final int SSH_MSG_KEX_DH_GEX_REPLY = 33;
-  private static final int SSH_MSG_KEX_DH_GEX_REQUEST = 34;
-
-  int min;
-  int preferred;
-  int max;
-
-  private int state;
-
-  DH dh;
-
-  byte[] V_S;
-  byte[] V_C;
-  byte[] I_S;
-  byte[] I_C;
-
-  private Buffer buf;
-  private Packet packet;
-
-  private byte[] p;
-  private byte[] g;
-  private byte[] e;
-
-  protected String hash;
-
-  @Override
-  public void init(Session session, byte[] V_S, byte[] V_C, byte[] I_S, byte[] I_C)
-      throws Exception {
-    this.V_S = V_S;
-    this.V_C = V_C;
-    this.I_S = I_S;
-    this.I_C = I_C;
-
-    try {
-      Class<? extends HASH> c = Class.forName(session.getConfig(hash)).asSubclass(HASH.class);
-      sha = c.getDeclaredConstructor().newInstance();
-      sha.init();
-    } catch (Exception e) {
-      throw new JSchException(e.toString(), e);
-    }
-
-    buf = new Buffer();
-    packet = new Packet(buf);
-
-    try {
-      Class<? extends DH> c = Class.forName(session.getConfig("dh")).asSubclass(DH.class);
-      min = Integer.parseInt(session.getConfig("dhgex_min"));
-      max = Integer.parseInt(session.getConfig("dhgex_max"));
-      preferred = Integer.parseInt(session.getConfig("dhgex_preferred"));
-      if (min <= 0 || max <= 0 || preferred <= 0 || preferred < min || preferred > max) {
-        throw new JSchException(
-            "Invalid DHGEX sizes: min=" + min + " max=" + max + " preferred=" + preferred);
-      }
-      dh = c.getDeclaredConstructor().newInstance();
-      dh.init();
-    } catch (Exception e) {
-      throw new JSchException(e.toString(), e);
-    }
-
-    packet.reset();
-    buf.putByte((byte) SSH_MSG_KEX_DH_GEX_REQUEST);
-    buf.putInt(min);
-    buf.putInt(preferred);
-    buf.putInt(max);
-    session.write(packet);
-
-    if (session.getLogger().isEnabled(Logger.INFO)) {
-      session.getLogger().log(Logger.INFO,
-          "SSH_MSG_KEX_DH_GEX_REQUEST(" + min + "<" + preferred + "<" + max + ") sent");
-      session.getLogger().log(Logger.INFO, "expecting SSH_MSG_KEX_DH_GEX_GROUP");
-    }
-
-    state = SSH_MSG_KEX_DH_GEX_GROUP;
-  }
-
-  @Override
-  public boolean next(Buffer _buf) throws Exception {
-    int i, j;
-    switch (state) {
-      case SSH_MSG_KEX_DH_GEX_GROUP:
-        // byte SSH_MSG_KEX_DH_GEX_GROUP(31)
-        // mpint p, safe prime
-        // mpint g, generator for subgroup in GF (p)
-        _buf.getInt();
-        _buf.getByte();
-        j = _buf.getByte();
-        if (j != SSH_MSG_KEX_DH_GEX_GROUP) {
-          if (session.getLogger().isEnabled(Logger.ERROR)) {
-            session.getLogger().log(Logger.ERROR, "type: must be SSH_MSG_KEX_DH_GEX_GROUP " + j);
-          }
-          return false;
-        }
-
-        p = _buf.getMPInt();
-        g = _buf.getMPInt();
-
-        int bits = new BigInteger(1, p).bitLength();
-        if (bits < min || bits > max) {
-          return false;
-        }
-
-        dh.setP(p);
-        dh.setG(g);
-        // The client responds with:
-        // byte SSH_MSG_KEX_DH_GEX_INIT(32)
-        // mpint e <- g^x mod p
-        // x is a random number (1 < x < (p-1)/2)
-
-        e = dh.getE();
-
-        packet.reset();
-        buf.putByte((byte) SSH_MSG_KEX_DH_GEX_INIT);
-        buf.putMPInt(e);
-        session.write(packet);
-
-        if (session.getLogger().isEnabled(Logger.INFO)) {
-          session.getLogger().log(Logger.INFO, "SSH_MSG_KEX_DH_GEX_INIT sent");
-          session.getLogger().log(Logger.INFO, "expecting SSH_MSG_KEX_DH_GEX_REPLY");
-        }
-
-        state = SSH_MSG_KEX_DH_GEX_REPLY;
-        return true;
-      // break;
-
-      case SSH_MSG_KEX_DH_GEX_REPLY:
-        // The server responds with:
-        // byte SSH_MSG_KEX_DH_GEX_REPLY(33)
-        // string server public host key and certificates (K_S)
-        // mpint f
-        // string signature of H
-        j = _buf.getInt();
-        j = _buf.getByte();
-        j = _buf.getByte();
-        if (j != SSH_MSG_KEX_DH_GEX_REPLY) {
-          if (session.getLogger().isEnabled(Logger.ERROR)) {
-            session.getLogger().log(Logger.ERROR, "type: must be SSH_MSG_KEX_DH_GEX_REPLY " + j);
-          }
-          return false;
-        }
-
-        K_S = _buf.getString();
-
-        byte[] f = _buf.getMPInt();
-        byte[] sig_of_H = _buf.getString();
-
-        dh.setF(f);
-
-        dh.checkRange();
-
-        K = encodeAsMPInt(normalize(dh.getK()));
-
-        // The hash H is computed as the HASH hash of the concatenation of the
-        // following:
-        // string V_C, the client's version string (CR and NL excluded)
-        // string V_S, the server's version string (CR and NL excluded)
-        // string I_C, the payload of the client's SSH_MSG_KEXINIT
-        // string I_S, the payload of the server's SSH_MSG_KEXINIT
-        // string K_S, the host key
-        // uint32 min, minimal size in bits of an acceptable group
-        // uint32 n, preferred size in bits of the group the server should send
-        // uint32 max, maximal size in bits of an acceptable group
-        // mpint p, safe prime
-        // mpint g, generator for subgroup
-        // mpint e, exchange value sent by the client
-        // mpint f, exchange value sent by the server
-        // mpint K, the shared secret
-        // This value is called the exchange hash, and it is used to authenti-
-        // cate the key exchange.
-
-        buf.reset();
-        buf.putString(V_C);
-        buf.putString(V_S);
-        buf.putString(I_C);
-        buf.putString(I_S);
-        buf.putString(K_S);
-        buf.putInt(min);
-        buf.putInt(preferred);
-        buf.putInt(max);
-        buf.putMPInt(p);
-        buf.putMPInt(g);
-        buf.putMPInt(e);
-        buf.putMPInt(f);
-
-        byte[] foo = new byte[buf.getLength()];
-        buf.getByte(foo);
-        sha.update(foo, 0, foo.length);
-        sha.update(K, 0, K.length);
-
-        H = sha.digest();
-
-        // System.err.print("H -> "); dump(H, 0, H.length);
-
-        i = 0;
-        j = 0;
-        j = ((K_S[i++] << 24) & 0xff000000) | ((K_S[i++] << 16) & 0x00ff0000)
-            | ((K_S[i++] << 8) & 0x0000ff00) | ((K_S[i++]) & 0x000000ff);
-        String alg = Util.byte2str(K_S, i, j);
-        i += j;
-
-        boolean result = verify(alg, K_S, i, sig_of_H);
-
-        state = STATE_END;
-        return result;
-    }
-    return false;
-  }
-
-  @Override
-  public int getState() {
-    return state;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHGEX1.java

@@ -1,33 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHGEX1 extends DHGEX {
-  DHGEX1() {
-    hash = "sha-1";
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHGEX224.java

@@ -1,33 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHGEX224 extends DHGEX {
-  DHGEX224() {
-    hash = "sha-224";
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHGEX256.java

@@ -1,33 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHGEX256 extends DHGEX {
-  DHGEX256() {
-    hash = "sha-256";
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHGEX384.java

@@ -1,33 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHGEX384 extends DHGEX {
-  DHGEX384() {
-    hash = "sha-384";
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHGEX512.java

@@ -1,33 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class DHGEX512 extends DHGEX {
-  DHGEX512() {
-    hash = "sha-512";
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHGN.java

@@ -1,186 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-abstract class DHGN extends KeyExchange {
-
-  private static final int SSH_MSG_KEXDH_INIT = 30;
-  private static final int SSH_MSG_KEXDH_REPLY = 31;
-
-  private int state;
-
-  DH dh;
-
-  byte[] V_S;
-  byte[] V_C;
-  byte[] I_S;
-  byte[] I_C;
-
-  byte[] e;
-
-  private Buffer buf;
-  private Packet packet;
-
-  abstract byte[] G();
-
-  abstract byte[] P();
-
-  abstract String sha_name();
-
-  @Override
-  public void init(Session session, byte[] V_S, byte[] V_C, byte[] I_S, byte[] I_C)
-      throws Exception {
-    this.V_S = V_S;
-    this.V_C = V_C;
-    this.I_S = I_S;
-    this.I_C = I_C;
-
-    try {
-      Class<? extends HASH> c = Class.forName(session.getConfig(sha_name())).asSubclass(HASH.class);
-      sha = c.getDeclaredConstructor().newInstance();
-      sha.init();
-    } catch (Exception e) {
-      throw new JSchException(e.toString(), e);
-    }
-
-    buf = new Buffer();
-    packet = new Packet(buf);
-
-    try {
-      Class<? extends DH> c = Class.forName(session.getConfig("dh")).asSubclass(DH.class);
-      dh = c.getDeclaredConstructor().newInstance();
-      dh.init();
-    } catch (Exception e) {
-      throw new JSchException(e.toString(), e);
-    }
-
-    dh.setP(P());
-    dh.setG(G());
-    // The client responds with:
-    // byte SSH_MSG_KEXDH_INIT(30)
-    // mpint e <- g^x mod p
-    // x is a random number (1 < x < (p-1)/2)
-
-    e = dh.getE();
-    packet.reset();
-    buf.putByte((byte) SSH_MSG_KEXDH_INIT);
-    buf.putMPInt(e);
-
-    if (V_S == null) { // This is a really ugly hack for Session.checkKexes ;-(
-      return;
-    }
-
-    session.write(packet);
-
-    if (session.getLogger().isEnabled(Logger.INFO)) {
-      session.getLogger().log(Logger.INFO, "SSH_MSG_KEXDH_INIT sent");
-      session.getLogger().log(Logger.INFO, "expecting SSH_MSG_KEXDH_REPLY");
-    }
-
-    state = SSH_MSG_KEXDH_REPLY;
-  }
-
-  @Override
-  public boolean next(Buffer _buf) throws Exception {
-    int i, j;
-
-    switch (state) {
-      case SSH_MSG_KEXDH_REPLY:
-        // The server responds with:
-        // byte SSH_MSG_KEXDH_REPLY(31)
-        // string server public host key and certificates (K_S)
-        // mpint f
-        // string signature of H
-        j = _buf.getInt();
-        j = _buf.getByte();
-        j = _buf.getByte();
-        if (j != SSH_MSG_KEXDH_REPLY) {
-          if (session.getLogger().isEnabled(Logger.ERROR)) {
-            session.getLogger().log(Logger.ERROR, "type: must be SSH_MSG_KEXDH_REPLY " + j);
-          }
-          return false;
-        }
-
-        K_S = _buf.getString();
-
-        byte[] f = _buf.getMPInt();
-        byte[] sig_of_H = _buf.getString();
-
-        dh.setF(f);
-
-        dh.checkRange();
-
-        K = encodeAsMPInt(normalize(dh.getK()));
-
-        // The hash H is computed as the HASH hash of the concatenation of the
-        // following:
-        // string V_C, the client's version string (CR and NL excluded)
-        // string V_S, the server's version string (CR and NL excluded)
-        // string I_C, the payload of the client's SSH_MSG_KEXINIT
-        // string I_S, the payload of the server's SSH_MSG_KEXINIT
-        // string K_S, the host key
-        // mpint e, exchange value sent by the client
-        // mpint f, exchange value sent by the server
-        // mpint K, the shared secret
-        // This value is called the exchange hash, and it is used to authenti-
-        // cate the key exchange.
-        buf.reset();
-        buf.putString(V_C);
-        buf.putString(V_S);
-        buf.putString(I_C);
-        buf.putString(I_S);
-        buf.putString(K_S);
-        buf.putMPInt(e);
-        buf.putMPInt(f);
-        byte[] foo = new byte[buf.getLength()];
-        buf.getByte(foo);
-
-        sha.update(foo, 0, foo.length);
-        sha.update(K, 0, K.length);
-        H = sha.digest();
-        // System.err.print("H -> "); //dump(H, 0, H.length);
-
-        i = 0;
-        j = 0;
-        j = ((K_S[i++] << 24) & 0xff000000) | ((K_S[i++] << 16) & 0x00ff0000)
-            | ((K_S[i++] << 8) & 0x0000ff00) | ((K_S[i++]) & 0x000000ff);
-        String alg = Util.byte2str(K_S, i, j);
-        i += j;
-
-        boolean result = verify(alg, K_S, i, sig_of_H);
-
-        state = STATE_END;
-        return result;
-    }
-    return false;
-  }
-
-  @Override
-  public int getState() {
-    return state;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHXEC.java

@@ -1,199 +0,0 @@
-/*
- * Copyright (c) 2015-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-abstract class DHXEC extends KeyExchange {
-
-  private static final int SSH_MSG_KEX_ECDH_INIT = 30;
-  private static final int SSH_MSG_KEX_ECDH_REPLY = 31;
-  private int state;
-
-  byte[] Q_C;
-
-  byte[] V_S;
-  byte[] V_C;
-  byte[] I_S;
-  byte[] I_C;
-
-  byte[] e;
-
-  private Buffer buf;
-  private Packet packet;
-
-  private XDH xdh;
-
-  protected String sha_name;
-  protected String curve_name;
-  protected int key_len;
-
-  @Override
-  public void init(Session session, byte[] V_S, byte[] V_C, byte[] I_S, byte[] I_C)
-      throws Exception {
-    this.V_S = V_S;
-    this.V_C = V_C;
-    this.I_S = I_S;
-    this.I_C = I_C;
-
-    try {
-      Class<? extends HASH> c = Class.forName(session.getConfig(sha_name)).asSubclass(HASH.class);
-      sha = c.getDeclaredConstructor().newInstance();
-      sha.init();
-    } catch (Exception e) {
-      throw new JSchException(e.toString(), e);
-    }
-
-    buf = new Buffer();
-    packet = new Packet(buf);
-
-    packet.reset();
-    buf.putByte((byte) SSH_MSG_KEX_ECDH_INIT);
-
-    try {
-      Class<? extends XDH> c = Class.forName(session.getConfig("xdh")).asSubclass(XDH.class);
-      xdh = c.getDeclaredConstructor().newInstance();
-      xdh.init(curve_name, key_len);
-
-      Q_C = xdh.getQ();
-      buf.putString(Q_C);
-    } catch (Exception | NoClassDefFoundError e) {
-      throw new JSchException(e.toString(), e);
-    }
-
-    if (V_S == null) { // This is a really ugly hack for Session.checkKexes ;-(
-      return;
-    }
-
-    session.write(packet);
-
-    if (session.getLogger().isEnabled(Logger.INFO)) {
-      session.getLogger().log(Logger.INFO, "SSH_MSG_KEX_ECDH_INIT sent");
-      session.getLogger().log(Logger.INFO, "expecting SSH_MSG_KEX_ECDH_REPLY");
-    }
-
-    state = SSH_MSG_KEX_ECDH_REPLY;
-  }
-
-  @Override
-  public boolean next(Buffer _buf) throws Exception {
-    int i, j;
-    switch (state) {
-      case SSH_MSG_KEX_ECDH_REPLY:
-        // The server responds with:
-        // byte SSH_MSG_KEX_ECDH_REPLY
-        // string K_S, server's public host key
-        // string Q_S, server's ephemeral public key octet string
-        // string the signature on the exchange hash
-        j = _buf.getInt();
-        j = _buf.getByte();
-        j = _buf.getByte();
-        if (j != SSH_MSG_KEX_ECDH_REPLY) {
-          if (session.getLogger().isEnabled(Logger.ERROR)) {
-            session.getLogger().log(Logger.ERROR, "type: must be SSH_MSG_KEX_ECDH_REPLY " + j);
-          }
-          return false;
-        }
-
-        K_S = _buf.getString();
-
-        byte[] Q_S = _buf.getString();
-
-        // RFC 5656,
-        // 4. ECDH Key Exchange
-        // All elliptic curve public keys MUST be validated after they are
-        // received. An example of a validation algorithm can be found in
-        // Section 3.2.2 of [SEC1]. If a key fails validation,
-        // the key exchange MUST fail.
-        if (!xdh.validate(Q_S)) {
-          return false;
-        }
-
-        K = encodeAsMPInt(normalize(xdh.getSecret(Q_S)));
-
-        byte[] sig_of_H = _buf.getString();
-
-        // The hash H is computed as the HASH hash of the concatenation of the
-        // following:
-        // string V_C, client's identification string (CR and LF excluded)
-        // string V_S, server's identification string (CR and LF excluded)
-        // string I_C, payload of the client's SSH_MSG_KEXINIT
-        // string I_S, payload of the server's SSH_MSG_KEXINIT
-        // string K_S, server's public host key
-        // string Q_C, client's ephemeral public key octet string
-        // string Q_S, server's ephemeral public key octet string
-        // mpint K, shared secret
-
-        // This value is called the exchange hash, and it is used to authenti-
-        // cate the key exchange.
-        // RFC 8731,
-        // 3.1. Shared Secret Encoding
-        // The shared secret, K, is defined in [RFC4253] and [RFC5656] as an
-        // integer encoded as a multiple precision integer (mpint).
-        // Curve25519/448 outputs a binary string X, which is the 32- or 56-byte
-        // point obtained by scalar multiplication of the other side's public
-        // key and the local private key scalar. The 32 or 56 bytes of X are
-        // converted into K by interpreting the octets as an unsigned fixed-
-        // length integer encoded in network byte order.
-        //
-        // The mpint K is then encoded using the process described in Section 5
-        // of [RFC4251], and the resulting bytes are fed as described in
-        // [RFC4253] to the key exchange method's hash function to generate
-        // encryption keys.
-        buf.reset();
-        buf.putString(V_C);
-        buf.putString(V_S);
-        buf.putString(I_C);
-        buf.putString(I_S);
-        buf.putString(K_S);
-        buf.putString(Q_C);
-        buf.putString(Q_S);
-        byte[] foo = new byte[buf.getLength()];
-        buf.getByte(foo);
-
-        sha.update(foo, 0, foo.length);
-        sha.update(K, 0, K.length);
-        H = sha.digest();
-
-        i = 0;
-        j = 0;
-        j = ((K_S[i++] << 24) & 0xff000000) | ((K_S[i++] << 16) & 0x00ff0000)
-            | ((K_S[i++] << 8) & 0x0000ff00) | ((K_S[i++]) & 0x000000ff);
-        String alg = Util.byte2str(K_S, i, j);
-        i += j;
-
-        boolean result = verify(alg, K_S, i, sig_of_H);
-
-        state = STATE_END;
-        return result;
-    }
-    return false;
-  }
-
-  @Override
-  public int getState() {
-    return state;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/DHXECKEM.java

@@ -1,229 +0,0 @@
-/*
- * Copyright (c) 2015-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-abstract class DHXECKEM extends KeyExchange {
-
-  private static final int SSH_MSG_KEX_ECDH_INIT = 30;
-  private static final int SSH_MSG_KEX_ECDH_REPLY = 31;
-  private int state;
-
-  byte[] Q_C;
-
-  byte[] V_S;
-  byte[] V_C;
-  byte[] I_S;
-  byte[] I_C;
-
-  byte[] e;
-
-  private Buffer buf;
-  private Packet packet;
-
-  private KEM kem;
-  private XDH xdh;
-
-  protected String kem_name;
-  protected String sha_name;
-  protected String curve_name;
-  protected int kem_pubkey_len;
-  protected int kem_encap_len;
-  protected int xec_key_len;
-
-  @Override
-  public void init(Session session, byte[] V_S, byte[] V_C, byte[] I_S, byte[] I_C)
-      throws Exception {
-    this.V_S = V_S;
-    this.V_C = V_C;
-    this.I_S = I_S;
-    this.I_C = I_C;
-
-    try {
-      Class<? extends HASH> c = Class.forName(session.getConfig(sha_name)).asSubclass(HASH.class);
-      sha = c.getDeclaredConstructor().newInstance();
-      sha.init();
-    } catch (Exception e) {
-      throw new JSchException(e.toString(), e);
-    }
-
-    buf = new Buffer();
-    packet = new Packet(buf);
-
-    packet.reset();
-    // command + string len + Q_C len
-    buf.checkFreeSize(1 + 4 + kem_pubkey_len + xec_key_len);
-    buf.putByte((byte) SSH_MSG_KEX_ECDH_INIT);
-
-    try {
-      Class<? extends KEM> k = Class.forName(session.getConfig(kem_name)).asSubclass(KEM.class);
-      kem = k.getDeclaredConstructor().newInstance();
-      kem.init();
-
-      Class<? extends XDH> c = Class.forName(session.getConfig("xdh")).asSubclass(XDH.class);
-      xdh = c.getDeclaredConstructor().newInstance();
-      xdh.init(curve_name, xec_key_len);
-
-      byte[] kem_public_key_C = kem.getPublicKey();
-      byte[] xec_public_key_C = xdh.getQ();
-      Q_C = new byte[kem_pubkey_len + xec_key_len];
-      System.arraycopy(kem_public_key_C, 0, Q_C, 0, kem_pubkey_len);
-      System.arraycopy(xec_public_key_C, 0, Q_C, kem_pubkey_len, xec_key_len);
-      buf.putString(Q_C);
-    } catch (Exception | NoClassDefFoundError e) {
-      throw new JSchException(e.toString(), e);
-    }
-
-    if (V_S == null) { // This is a really ugly hack for Session.checkKexes ;-(
-      return;
-    }
-
-    session.write(packet);
-
-    if (session.getLogger().isEnabled(Logger.INFO)) {
-      session.getLogger().log(Logger.INFO, "SSH_MSG_KEX_ECDH_INIT sent");
-      session.getLogger().log(Logger.INFO, "expecting SSH_MSG_KEX_ECDH_REPLY");
-    }
-
-    state = SSH_MSG_KEX_ECDH_REPLY;
-  }
-
-  @Override
-  public boolean next(Buffer _buf) throws Exception {
-    int i, j;
-    switch (state) {
-      case SSH_MSG_KEX_ECDH_REPLY:
-        // The server responds with:
-        // byte SSH_MSG_KEX_ECDH_REPLY
-        // string K_S, server's public host key
-        // string Q_S, server's ephemeral public key octet string
-        // string the signature on the exchange hash
-        j = _buf.getInt();
-        j = _buf.getByte();
-        j = _buf.getByte();
-        if (j != SSH_MSG_KEX_ECDH_REPLY) {
-          if (session.getLogger().isEnabled(Logger.ERROR)) {
-            session.getLogger().log(Logger.ERROR, "type: must be SSH_MSG_KEX_ECDH_REPLY " + j);
-          }
-          return false;
-        }
-
-        K_S = _buf.getString();
-
-        byte[] Q_S = _buf.getString();
-        if (Q_S.length != kem_encap_len + xec_key_len) {
-          return false;
-        }
-
-        byte[] encapsulation = new byte[kem_encap_len];
-        byte[] xec_public_key_S = new byte[xec_key_len];
-        System.arraycopy(Q_S, 0, encapsulation, 0, kem_encap_len);
-        System.arraycopy(Q_S, kem_encap_len, xec_public_key_S, 0, xec_key_len);
-
-        // RFC 5656,
-        // 4. ECDH Key Exchange
-        // All elliptic curve public keys MUST be validated after they are
-        // received. An example of a validation algorithm can be found in
-        // Section 3.2.2 of [SEC1]. If a key fails validation,
-        // the key exchange MUST fail.
-        if (!xdh.validate(xec_public_key_S)) {
-          return false;
-        }
-
-        byte[] tmp = null;
-        try {
-          tmp = kem.decapsulate(encapsulation);
-          sha.update(tmp, 0, tmp.length);
-        } finally {
-          Util.bzero(tmp);
-        }
-        try {
-          tmp = normalize(xdh.getSecret(xec_public_key_S));
-          sha.update(tmp, 0, tmp.length);
-        } finally {
-          Util.bzero(tmp);
-        }
-        K = encodeAsString(sha.digest());
-
-        byte[] sig_of_H = _buf.getString();
-
-        // The hash H is computed as the HASH hash of the concatenation of the
-        // following:
-        // string V_C, client's identification string (CR and LF excluded)
-        // string V_S, server's identification string (CR and LF excluded)
-        // string I_C, payload of the client's SSH_MSG_KEXINIT
-        // string I_S, payload of the server's SSH_MSG_KEXINIT
-        // string K_S, server's public host key
-        // string Q_C, client's ephemeral public key octet string
-        // string Q_S, server's ephemeral public key octet string
-        // string K, shared secret
-
-        // draft-josefsson-ntruprime-ssh-02,
-        // 3. Key Exchange Method: sntrup761x25519-sha512
-        // ...
-        // The SSH_MSG_KEX_ECDH_REPLY's signature value is computed as described
-        // in [RFC5656] with the following changes. Instead of encoding the
-        // shared secret K as 'mpint', it MUST be encoded as 'string'. The
-        // shared secret K value MUST be the 64-byte output octet string of the
-        // SHA-512 hash computed with the input as the 32-byte octet string key
-        // output from the key encapsulation mechanism of sntrup761 concatenated
-        // with the 32-byte octet string of X25519(a, X25519(b, 9)) = X25519(b,
-        // X25519(a, 9)).
-        buf.reset();
-        buf.putString(V_C);
-        buf.putString(V_S);
-        buf.putString(I_C);
-        buf.putString(I_S);
-        buf.putString(K_S);
-        buf.putString(Q_C);
-        buf.putString(Q_S);
-        byte[] foo = new byte[buf.getLength()];
-        buf.getByte(foo);
-
-        sha.update(foo, 0, foo.length);
-        sha.update(K, 0, K.length);
-        H = sha.digest();
-
-        i = 0;
-        j = 0;
-        j = ((K_S[i++] << 24) & 0xff000000) | ((K_S[i++] << 16) & 0x00ff0000)
-            | ((K_S[i++] << 8) & 0x0000ff00) | ((K_S[i++]) & 0x000000ff);
-        String alg = Util.byte2str(K_S, i, j);
-        i += j;
-
-        boolean result = verify(alg, K_S, i, sig_of_H);
-
-        state = STATE_END;
-        return result;
-    }
-    return false;
-  }
-
-  @Override
-  public int getState() {
-    return state;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/ECDH.java

@@ -1,37 +0,0 @@
-/*
- * Copyright (c) 2015-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-public interface ECDH {
-  void init(int size) throws Exception;
-
-  byte[] getSecret(byte[] r, byte[] s) throws Exception;
-
-  byte[] getQ() throws Exception;
-
-  boolean validate(byte[] r, byte[] s) throws Exception;
-}

files-jsch/src/main/java/com/jcraft/jsch/ForwardedTCPIPDaemon.java

@@ -1,36 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-import java.io.InputStream;
-import java.io.OutputStream;
-
-public interface ForwardedTCPIPDaemon extends Runnable {
-  void setChannel(ChannelForwardedTCPIP channel, InputStream in, OutputStream out);
-
-  void setArg(Object[] arg);
-}

files-jsch/src/main/java/com/jcraft/jsch/GSSContext.java

@@ -1,39 +0,0 @@
-/*
- * Copyright (c) 2004-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-public interface GSSContext {
-  public void create(String user, String host) throws JSchException;
-
-  public boolean isEstablished();
-
-  public byte[] init(byte[] token, int s, int l) throws JSchException;
-
-  public byte[] getMIC(byte[] message, int s, int l);
-
-  public void dispose();
-}

files-jsch/src/main/java/com/jcraft/jsch/HASH.java

@@ -1,41 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-public interface HASH {
-  void init() throws Exception;
-
-  int getBlockSize();
-
-  void update(byte[] foo, int start, int len) throws Exception;
-
-  byte[] digest() throws Exception;
-
-  default String name() {
-    return "";
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/HostKey.java

@@ -1,167 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-import java.util.Locale;
-
-public class HostKey {
-
-  private static final byte[][] names =
-      {Util.str2byte("ssh-dss"), Util.str2byte("ssh-rsa"), Util.str2byte("ecdsa-sha2-nistp256"),
-          Util.str2byte("ecdsa-sha2-nistp384"), Util.str2byte("ecdsa-sha2-nistp521"),
-          Util.str2byte("ssh-ed25519"), Util.str2byte("ssh-ed448")};
-
-  public static final int UNKNOWN = -1;
-  public static final int GUESS = 0;
-  public static final int SSHDSS = 1;
-  public static final int SSHRSA = 2;
-  public static final int ECDSA256 = 3;
-  public static final int ECDSA384 = 4;
-  public static final int ECDSA521 = 5;
-  public static final int ED25519 = 6;
-  public static final int ED448 = 7;
-
-  protected String marker;
-  protected String host;
-  protected int type;
-  protected byte[] key;
-  protected String comment;
-
-  public HostKey(String host, byte[] key) throws JSchException {
-    this(host, GUESS, key);
-  }
-
-  public HostKey(String host, int type, byte[] key) throws JSchException {
-    this(host, type, key, null);
-  }
-
-  public HostKey(String host, int type, byte[] key, String comment) throws JSchException {
-    this("", host, type, key, comment);
-  }
-
-  public HostKey(String marker, String host, int type, byte[] key, String comment)
-      throws JSchException {
-    this.marker = marker;
-    this.host = host;
-    if (type == GUESS) {
-      if (key[8] == 'd') {
-        this.type = SSHDSS;
-      } else if (key[8] == 'r') {
-        this.type = SSHRSA;
-      } else if (key[8] == 'e' && key[10] == '2') {
-        this.type = ED25519;
-      } else if (key[8] == 'e' && key[10] == '4') {
-        this.type = ED448;
-      } else if (key[8] == 'a' && key[20] == '2') {
-        this.type = ECDSA256;
-      } else if (key[8] == 'a' && key[20] == '3') {
-        this.type = ECDSA384;
-      } else if (key[8] == 'a' && key[20] == '5') {
-        this.type = ECDSA521;
-      } else {
-        throw new JSchException("invalid key type");
-      }
-    } else {
-      this.type = type;
-    }
-    this.key = key;
-    this.comment = comment;
-  }
-
-  public String getHost() {
-    return host;
-  }
-
-  public String getType() {
-    if (type == SSHDSS || type == SSHRSA || type == ED25519 || type == ED448 || type == ECDSA256
-        || type == ECDSA384 || type == ECDSA521) {
-      return Util.byte2str(names[type - 1]);
-    }
-    return "UNKNOWN";
-  }
-
-  protected static int name2type(String name) {
-    for (int i = 0; i < names.length; i++) {
-      if (Util.byte2str(names[i]).equals(name)) {
-        return i + 1;
-      }
-    }
-    return UNKNOWN;
-  }
-
-  public String getKey() {
-    return Util.byte2str(Util.toBase64(key, 0, key.length, true));
-  }
-
-  public String getFingerPrint(JSch jsch) {
-    HASH hash = null;
-    try {
-      String _c = JSch.getConfig("FingerprintHash").toLowerCase(Locale.ROOT);
-      Class<? extends HASH> c = Class.forName(JSch.getConfig(_c)).asSubclass(HASH.class);
-      hash = c.getDeclaredConstructor().newInstance();
-    } catch (Exception e) {
-      if (jsch.getInstanceLogger().isEnabled(Logger.ERROR)) {
-        jsch.getInstanceLogger().log(Logger.ERROR, "getFingerPrint: " + e.getMessage(), e);
-      }
-    }
-    return Util.getFingerPrint(hash, key, false, true);
-  }
-
-  public String getComment() {
-    return comment;
-  }
-
-  public String getMarker() {
-    return marker;
-  }
-
-  boolean isMatched(String _host) {
-    return isIncluded(_host);
-  }
-
-  private boolean isIncluded(String _host) {
-    int i = 0;
-    String hosts = this.host;
-    int hostslen = hosts.length();
-    int hostlen = _host.length();
-    int j;
-    while (i < hostslen) {
-      j = hosts.indexOf(',', i);
-      if (j == -1) {
-        if (hostlen != hostslen - i)
-          return false;
-        return hosts.regionMatches(true, i, _host, 0, hostlen);
-      }
-      if (hostlen == (j - i)) {
-        if (hosts.regionMatches(true, i, _host, 0, hostlen))
-          return true;
-      }
-      i = j + 1;
-    }
-    return false;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/HostKeyRepository.java

@@ -1,89 +0,0 @@
-/*
- * Copyright (c) 2004-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-public interface HostKeyRepository {
-  final int OK = 0;
-  final int NOT_INCLUDED = 1;
-  final int CHANGED = 2;
-
-  /**
-   * Checks if <code>host</code> is included with the <code>key</code>.
-   *
-   * @return #NOT_INCLUDED, #OK or #CHANGED
-   * @see #NOT_INCLUDED
-   * @see #OK
-   * @see #CHANGED
-   */
-  int check(String host, byte[] key);
-
-  /**
-   * Adds a host key <code>hostkey</code>
-   *
-   * @param hostkey a host key to be added
-   * @param ui a user interface for showing messages or promping inputs.
-   * @see UserInfo
-   */
-  void add(HostKey hostkey, UserInfo ui);
-
-  /**
-   * Removes a host key if there exists mached key with <code>host</code>, <code>type</code>.
-   *
-   * @see #remove(String host, String type, byte[] key)
-   */
-  void remove(String host, String type);
-
-  /**
-   * Removes a host key if there exists a matched key with <code>host</code>, <code>type</code> and
-   * <code>key</code>.
-   */
-  void remove(String host, String type, byte[] key);
-
-  /**
-   * Returns id of this repository.
-   *
-   * @return identity in String
-   */
-  String getKnownHostsRepositoryID();
-
-  /**
-   * Retuns a list for host keys managed in this repository.
-   *
-   * @see #getHostKey(String host, String type)
-   */
-  HostKey[] getHostKey();
-
-  /**
-   * Retuns a list for host keys managed in this repository.
-   *
-   * @param host a hostname used in searching host keys. If <code>null</code> is given, every host
-   *        key will be listed.
-   * @param type a key type used in searching host keys, and it should be "ssh-dss" or "ssh-rsa". If
-   *        <code>null</code> is given, a key type type will not be ignored.
-   */
-  HostKey[] getHostKey(String host, String type);
-}

files-jsch/src/main/java/com/jcraft/jsch/IO.java

@@ -1,136 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.SocketException;
-
-class IO {
-  InputStream in;
-  OutputStream out;
-  OutputStream out_ext;
-
-  private boolean in_dontclose = false;
-  private boolean out_dontclose = false;
-  private boolean out_ext_dontclose = false;
-
-  void setOutputStream(OutputStream out) {
-    this.out = out;
-  }
-
-  void setOutputStream(OutputStream out, boolean dontclose) {
-    this.out_dontclose = dontclose;
-    setOutputStream(out);
-  }
-
-  void setExtOutputStream(OutputStream out) {
-    this.out_ext = out;
-  }
-
-  void setExtOutputStream(OutputStream out, boolean dontclose) {
-    this.out_ext_dontclose = dontclose;
-    setExtOutputStream(out);
-  }
-
-  void setInputStream(InputStream in) {
-    this.in = in;
-  }
-
-  void setInputStream(InputStream in, boolean dontclose) {
-    this.in_dontclose = dontclose;
-    setInputStream(in);
-  }
-
-  void put(Packet p) throws IOException, SocketException {
-    out.write(p.buffer.buffer, 0, p.buffer.index);
-    out.flush();
-  }
-
-  void put(byte[] array, int begin, int length) throws IOException {
-    out.write(array, begin, length);
-    out.flush();
-  }
-
-  void put_ext(byte[] array, int begin, int length) throws IOException {
-    out_ext.write(array, begin, length);
-    out_ext.flush();
-  }
-
-  int getByte() throws IOException {
-    return in.read();
-  }
-
-  void getByte(byte[] array) throws IOException {
-    getByte(array, 0, array.length);
-  }
-
-  void getByte(byte[] array, int begin, int length) throws IOException {
-    do {
-      int completed = in.read(array, begin, length);
-      if (completed < 0) {
-        throw new IOException("End of IO Stream Read");
-      }
-      begin += completed;
-      length -= completed;
-    } while (length > 0);
-  }
-
-  void out_close() {
-    try {
-      if (out != null && !out_dontclose)
-        out.close();
-      out = null;
-    } catch (Exception ee) {
-    }
-  }
-
-  void close() {
-    try {
-      if (in != null && !in_dontclose)
-        in.close();
-      in = null;
-    } catch (Exception ee) {
-    }
-
-    out_close();
-
-    try {
-      if (out_ext != null && !out_ext_dontclose)
-        out_ext.close();
-      out_ext = null;
-    } catch (Exception ee) {
-    }
-  }
-
-  /*
-   * void finalize() throws Throwable{ try{ if(in!=null) in.close(); } catch(Exception ee){} try{
-   * if(out!=null) out.close(); } catch(Exception ee){} try{ if(out_ext!=null) out_ext.close(); }
-   * catch(Exception ee){} }
-   */
-}

files-jsch/src/main/java/com/jcraft/jsch/Identity.java

@@ -1,122 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-public interface Identity {
-
-  /**
-   * Decrypts this identity with the specified pass-phrase.
-   *
-   * @param passphrase the pass-phrase for this identity.
-   * @return <code>true</code> if the decryption is succeeded or this identity is not cyphered.
-   */
-  public boolean setPassphrase(byte[] passphrase) throws JSchException;
-
-  /**
-   * Returns the public-key blob.
-   *
-   * @return the public-key blob
-   */
-  public byte[] getPublicKeyBlob();
-
-  /**
-   * Signs on data with this identity, and returns the result.
-   *
-   * <p>
-   * <em>IMPORTANT NOTE:</em> <br>
-   * The {@link #getSignature(byte[], String)} method should be overridden to ensure {@code ssh-rsa}
-   * type public keys function with the {@code rsa-sha2-256} or {@code rsa-sha2-512} signature
-   * algorithms.
-   *
-   * @param data data to be signed
-   * @return the signature
-   * @see #getSignature(byte[], String)
-   */
-  public byte[] getSignature(byte[] data);
-
-  /**
-   * Signs on data with this identity, and returns the result.
-   *
-   * <p>
-   * <em>IMPORTANT NOTE:</em> <br>
-   * The default implementation of this method simply calls {@link #getSignature(byte[])}, which
-   * will fail with {@code ssh-rsa} type public keys when utilized with the {@code rsa-sha2-256} or
-   * {@code rsa-sha2-512} signature algorithms: <br>
-   * it exists only to maintain backwards compatibility of this interface.
-   *
-   * <p>
-   * This default method should be overridden by implementations to ensure the {@code rsa-sha2-256}
-   * and {@code rsa-sha2-512} signature algorithms function correctly.
-   *
-   * @param data data to be signed
-   * @param alg signature algorithm to use
-   * @return the signature
-   * @since 0.1.57
-   * @see #getSignature(byte[])
-   */
-  public default byte[] getSignature(byte[] data, String alg) {
-    return getSignature(data);
-  }
-
-  /**
-   * This method is deprecated and the default implmentation of this method will throw an
-   * {@link UnsupportedOperationException}.
-   *
-   * @deprecated The decryption should be done automatically in {@link #setPassphrase(byte[])}
-   * @return <code>true</code> if the decryption is succeeded or this identity is not cyphered.
-   * @see #setPassphrase(byte[])
-   */
-  @Deprecated
-  public default boolean decrypt() {
-    throw new UnsupportedOperationException("not implemented");
-  }
-
-  /**
-   * Returns the name of the key algorithm.
-   *
-   * @return the name of the key algorithm
-   */
-  public String getAlgName();
-
-  /**
-   * Returns the name of this identity. It will be useful to identify this object in the
-   * {@link IdentityRepository}.
-   *
-   * @return the name of this identity
-   */
-  public String getName();
-
-  /**
-   * Returns <code>true</code> if this identity is cyphered.
-   *
-   * @return <code>true</code> if this identity is cyphered.
-   */
-  public boolean isEncrypted();
-
-  /** Disposes internally allocated data, like byte array for the private key. */
-  public void clear();
-}

files-jsch/src/main/java/com/jcraft/jsch/IdentityFile.java

@@ -1,141 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class IdentityFile implements Identity {
-  private KeyPair kpair;
-  private String identity;
-
-  static IdentityFile newInstance(String prvfile, String pubfile, JSch.InstanceLogger instLogger)
-      throws JSchException {
-    KeyPair kpair = KeyPair.load(instLogger, prvfile, pubfile);
-    return new IdentityFile(prvfile, kpair);
-  }
-
-  static IdentityFile newInstance(String name, byte[] prvkey, byte[] pubkey,
-      JSch.InstanceLogger instLogger) throws JSchException {
-
-    KeyPair kpair = KeyPair.load(instLogger, prvkey, pubkey);
-    return new IdentityFile(name, kpair);
-  }
-
-  private IdentityFile(String name, KeyPair kpair) {
-    this.identity = name;
-    this.kpair = kpair;
-  }
-
-  /**
-   * Decrypts this identity with the specified pass-phrase.
-   *
-   * @param passphrase the pass-phrase for this identity.
-   * @return <code>true</code> if the decryption is succeeded or this identity is not cyphered.
-   */
-  @Override
-  public boolean setPassphrase(byte[] passphrase) throws JSchException {
-    return kpair.decrypt(passphrase);
-  }
-
-  /**
-   * Returns the public-key blob.
-   *
-   * @return the public-key blob
-   */
-  @Override
-  public byte[] getPublicKeyBlob() {
-    return kpair.getPublicKeyBlob();
-  }
-
-  /**
-   * Signs on data with this identity, and returns the result.
-   *
-   * @param data data to be signed
-   * @return the signature
-   */
-  @Override
-  public byte[] getSignature(byte[] data) {
-    return kpair.getSignature(data);
-  }
-
-  /**
-   * Signs on data with this identity, and returns the result.
-   *
-   * @param data data to be signed
-   * @param alg signature algorithm to use
-   * @return the signature
-   */
-  @Override
-  public byte[] getSignature(byte[] data, String alg) {
-    return kpair.getSignature(data, alg);
-  }
-
-  /**
-   * Returns the name of the key algorithm.
-   *
-   * @return the name of the key algorithm
-   */
-  @Override
-  public String getAlgName() {
-    return kpair.getKeyTypeString();
-  }
-
-  /**
-   * Returns the name of this identity. It will be useful to identify this object in the
-   * {@link IdentityRepository}.
-   *
-   * @return the name of this identity
-   */
-  @Override
-  public String getName() {
-    return identity;
-  }
-
-  /**
-   * Returns <code>true</code> if this identity is cyphered.
-   *
-   * @return <code>true</code> if this identity is cyphered.
-   */
-  @Override
-  public boolean isEncrypted() {
-    return kpair.isEncrypted();
-  }
-
-  /** Disposes internally allocated data, like byte array for the private key. */
-  @Override
-  public void clear() {
-    kpair.dispose();
-    kpair = null;
-  }
-
-  /**
-   * Returns an instance of {@link KeyPair} used in this {@link Identity}.
-   *
-   * @return an instance of {@link KeyPair} used in this {@link Identity}.
-   */
-  public KeyPair getKeyPair() {
-    return kpair;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/IdentityRepository.java

@@ -1,47 +0,0 @@
-/*
- * Copyright (c) 2012-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-import java.util.Vector;
-
-public interface IdentityRepository {
-  public static final int UNAVAILABLE = 0;
-  public static final int NOTRUNNING = 1;
-  public static final int RUNNING = 2;
-
-  public String getName();
-
-  public int getStatus();
-
-  public Vector<Identity> getIdentities();
-
-  public boolean add(byte[] identity);
-
-  public boolean remove(byte[] blob);
-
-  public void removeAll();
-}

files-jsch/src/main/java/com/jcraft/jsch/IdentityRepositoryWrapper.java

@@ -1,111 +0,0 @@
-/*
- * Copyright (c) 2012-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-import java.util.Vector;
-
-/**
- * JSch will accept ciphered keys, but some implementations of IdentityRepository can not. For
- * example, IdentityRepository for ssh-agent and pageant only accept plain keys. The following class
- * has been introduced to cache ciphered keys for them, and pass them whenever they are de-ciphered.
- */
-class IdentityRepositoryWrapper implements IdentityRepository {
-  private IdentityRepository ir;
-  private Vector<Identity> cache = new Vector<>();
-  private boolean keep_in_cache = false;
-
-  IdentityRepositoryWrapper(IdentityRepository ir) {
-    this(ir, false);
-  }
-
-  IdentityRepositoryWrapper(IdentityRepository ir, boolean keep_in_cache) {
-    this.ir = ir;
-    this.keep_in_cache = keep_in_cache;
-  }
-
-  @Override
-  public String getName() {
-    return ir.getName();
-  }
-
-  @Override
-  public int getStatus() {
-    return ir.getStatus();
-  }
-
-  @Override
-  public boolean add(byte[] identity) {
-    return ir.add(identity);
-  }
-
-  @Override
-  public boolean remove(byte[] blob) {
-    return ir.remove(blob);
-  }
-
-  @Override
-  public void removeAll() {
-    cache.removeAllElements();
-    ir.removeAll();
-  }
-
-  @Override
-  public Vector<Identity> getIdentities() {
-    Vector<Identity> result = new Vector<>();
-    for (int i = 0; i < cache.size(); i++) {
-      Identity identity = cache.elementAt(i);
-      result.add(identity);
-    }
-    Vector<Identity> tmp = ir.getIdentities();
-    for (int i = 0; i < tmp.size(); i++) {
-      result.add(tmp.elementAt(i));
-    }
-    return result;
-  }
-
-  void add(Identity identity) {
-    if (!keep_in_cache && !identity.isEncrypted() && (identity instanceof IdentityFile)) {
-      try {
-        ir.add(((IdentityFile) identity).getKeyPair().forSSHAgent());
-      } catch (JSchException e) {
-        // an exception will not be thrown.
-      }
-    } else
-      cache.addElement(identity);
-  }
-
-  void check() {
-    if (cache.size() > 0) {
-      Object[] identities = cache.toArray();
-      for (int i = 0; i < identities.length; i++) {
-        Identity identity = (Identity) (identities[i]);
-        cache.removeElement(identity);
-        add(identity);
-      }
-    }
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/JSch.java

@@ -1,694 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-import java.io.InputStream;
-import java.util.Enumeration;
-import java.util.Hashtable;
-import java.util.Vector;
-
-public class JSch {
-  /** The version number. */
-  public static final String VERSION = Version.getVersion();
-
-  static Hashtable<String, String> config = new Hashtable<>();
-
-  static {
-    config.put("kex", Util.getSystemProperty("jsch.kex",
-        "curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256"));
-    config.put("server_host_key", Util.getSystemProperty("jsch.server_host_key",
-        "ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,rsa-sha2-512,rsa-sha2-256"));
-    config.put("prefer_known_host_key_types",
-        Util.getSystemProperty("jsch.prefer_known_host_key_types", "yes"));
-    config.put("enable_strict_kex", Util.getSystemProperty("jsch.enable_strict_kex", "yes"));
-    config.put("require_strict_kex", Util.getSystemProperty("jsch.require_strict_kex", "no"));
-    config.put("enable_server_sig_algs",
-        Util.getSystemProperty("jsch.enable_server_sig_algs", "yes"));
-    config.put("enable_ext_info_in_auth",
-        Util.getSystemProperty("jsch.enable_ext_info_in_auth", "yes"));
-    config.put("cipher.s2c", Util.getSystemProperty("jsch.cipher",
-        "aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com"));
-    config.put("cipher.c2s", Util.getSystemProperty("jsch.cipher",
-        "aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com"));
-    config.put("mac.s2c", Util.getSystemProperty("jsch.mac",
-        "hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1"));
-    config.put("mac.c2s", Util.getSystemProperty("jsch.mac",
-        "hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1"));
-    config.put("compression.s2c", Util.getSystemProperty("jsch.compression", "none"));
-    config.put("compression.c2s", Util.getSystemProperty("jsch.compression", "none"));
-
-    config.put("lang.s2c", Util.getSystemProperty("jsch.lang", ""));
-    config.put("lang.c2s", Util.getSystemProperty("jsch.lang", ""));
-
-    config.put("dhgex_min", Util.getSystemProperty("jsch.dhgex_min", "2048"));
-    config.put("dhgex_max", Util.getSystemProperty("jsch.dhgex_max", "8192"));
-    config.put("dhgex_preferred", Util.getSystemProperty("jsch.dhgex_preferred", "3072"));
-
-    config.put("compression_level", Util.getSystemProperty("jsch.compression_level", "6"));
-
-    config.put("diffie-hellman-group-exchange-sha1", "com.jcraft.jsch.DHGEX1");
-    config.put("diffie-hellman-group1-sha1", "com.jcraft.jsch.DHG1");
-    config.put("diffie-hellman-group14-sha1", "com.jcraft.jsch.DHG14");
-    config.put("diffie-hellman-group-exchange-sha256", "com.jcraft.jsch.DHGEX256");
-    config.put("diffie-hellman-group-exchange-sha224@ssh.com", "com.jcraft.jsch.DHGEX224");
-    config.put("diffie-hellman-group-exchange-sha384@ssh.com", "com.jcraft.jsch.DHGEX384");
-    config.put("diffie-hellman-group-exchange-sha512@ssh.com", "com.jcraft.jsch.DHGEX512");
-    config.put("diffie-hellman-group14-sha256", "com.jcraft.jsch.DHG14256");
-    config.put("diffie-hellman-group15-sha512", "com.jcraft.jsch.DHG15");
-    config.put("diffie-hellman-group16-sha512", "com.jcraft.jsch.DHG16");
-    config.put("diffie-hellman-group17-sha512", "com.jcraft.jsch.DHG17");
-    config.put("diffie-hellman-group18-sha512", "com.jcraft.jsch.DHG18");
-    config.put("diffie-hellman-group14-sha256@ssh.com", "com.jcraft.jsch.DHG14256");
-    config.put("diffie-hellman-group14-sha224@ssh.com", "com.jcraft.jsch.DHG14224");
-    config.put("diffie-hellman-group15-sha256@ssh.com", "com.jcraft.jsch.DHG15256");
-    config.put("diffie-hellman-group15-sha384@ssh.com", "com.jcraft.jsch.DHG15384");
-    config.put("diffie-hellman-group16-sha512@ssh.com", "com.jcraft.jsch.DHG16");
-    config.put("diffie-hellman-group16-sha384@ssh.com", "com.jcraft.jsch.DHG16384");
-    config.put("diffie-hellman-group18-sha512@ssh.com", "com.jcraft.jsch.DHG18");
-    config.put("ecdsa-sha2-nistp256", "com.jcraft.jsch.jce.SignatureECDSA256");
-    config.put("ecdsa-sha2-nistp384", "com.jcraft.jsch.jce.SignatureECDSA384");
-    config.put("ecdsa-sha2-nistp521", "com.jcraft.jsch.jce.SignatureECDSA521");
-
-    config.put("ecdh-sha2-nistp256", "com.jcraft.jsch.DHEC256");
-    config.put("ecdh-sha2-nistp384", "com.jcraft.jsch.DHEC384");
-    config.put("ecdh-sha2-nistp521", "com.jcraft.jsch.DHEC521");
-
-    config.put("ecdh-sha2-nistp", "com.jcraft.jsch.jce.ECDHN");
-
-    config.put("curve25519-sha256", "com.jcraft.jsch.DH25519");
-    config.put("curve25519-sha256@libssh.org", "com.jcraft.jsch.DH25519");
-    config.put("curve448-sha512", "com.jcraft.jsch.DH448");
-    config.put("sntrup761x25519-sha512@openssh.com", "com.jcraft.jsch.DH25519SNTRUP761");
-
-    config.put("sntrup761", "com.jcraft.jsch.bc.SNTRUP761");
-
-    config.put("dh", "com.jcraft.jsch.jce.DH");
-    config.put("3des-cbc", "com.jcraft.jsch.jce.TripleDESCBC");
-    config.put("blowfish-cbc", "com.jcraft.jsch.jce.BlowfishCBC");
-    config.put("hmac-sha1", "com.jcraft.jsch.jce.HMACSHA1");
-    config.put("hmac-sha1-96", "com.jcraft.jsch.jce.HMACSHA196");
-    config.put("hmac-sha2-256", "com.jcraft.jsch.jce.HMACSHA256");
-    config.put("hmac-sha2-512", "com.jcraft.jsch.jce.HMACSHA512");
-    config.put("hmac-md5", "com.jcraft.jsch.jce.HMACMD5");
-    config.put("hmac-md5-96", "com.jcraft.jsch.jce.HMACMD596");
-    config.put("hmac-sha1-etm@openssh.com", "com.jcraft.jsch.jce.HMACSHA1ETM");
-    config.put("hmac-sha1-96-etm@openssh.com", "com.jcraft.jsch.jce.HMACSHA196ETM");
-    config.put("hmac-sha2-256-etm@openssh.com", "com.jcraft.jsch.jce.HMACSHA256ETM");
-    config.put("hmac-sha2-512-etm@openssh.com", "com.jcraft.jsch.jce.HMACSHA512ETM");
-    config.put("hmac-md5-etm@openssh.com", "com.jcraft.jsch.jce.HMACMD5ETM");
-    config.put("hmac-md5-96-etm@openssh.com", "com.jcraft.jsch.jce.HMACMD596ETM");
-    config.put("hmac-sha256-2@ssh.com", "com.jcraft.jsch.jce.HMACSHA2562SSHCOM");
-    config.put("hmac-sha224@ssh.com", "com.jcraft.jsch.jce.HMACSHA224SSHCOM");
-    config.put("hmac-sha256@ssh.com", "com.jcraft.jsch.jce.HMACSHA256SSHCOM");
-    config.put("hmac-sha384@ssh.com", "com.jcraft.jsch.jce.HMACSHA384SSHCOM");
-    config.put("hmac-sha512@ssh.com", "com.jcraft.jsch.jce.HMACSHA512SSHCOM");
-    config.put("sha-1", "com.jcraft.jsch.jce.SHA1");
-    config.put("sha-224", "com.jcraft.jsch.jce.SHA224");
-    config.put("sha-256", "com.jcraft.jsch.jce.SHA256");
-    config.put("sha-384", "com.jcraft.jsch.jce.SHA384");
-    config.put("sha-512", "com.jcraft.jsch.jce.SHA512");
-    config.put("md5", "com.jcraft.jsch.jce.MD5");
-    config.put("sha1", "com.jcraft.jsch.jce.SHA1");
-    config.put("sha224", "com.jcraft.jsch.jce.SHA224");
-    config.put("sha256", "com.jcraft.jsch.jce.SHA256");
-    config.put("sha384", "com.jcraft.jsch.jce.SHA384");
-    config.put("sha512", "com.jcraft.jsch.jce.SHA512");
-    config.put("signature.dss", "com.jcraft.jsch.jce.SignatureDSA");
-    config.put("ssh-rsa", "com.jcraft.jsch.jce.SignatureRSA");
-    config.put("rsa-sha2-256", "com.jcraft.jsch.jce.SignatureRSASHA256");
-    config.put("rsa-sha2-512", "com.jcraft.jsch.jce.SignatureRSASHA512");
-    config.put("ssh-rsa-sha224@ssh.com", "com.jcraft.jsch.jce.SignatureRSASHA224SSHCOM");
-    config.put("ssh-rsa-sha256@ssh.com", "com.jcraft.jsch.jce.SignatureRSASHA256SSHCOM");
-    config.put("ssh-rsa-sha384@ssh.com", "com.jcraft.jsch.jce.SignatureRSASHA384SSHCOM");
-    config.put("ssh-rsa-sha512@ssh.com", "com.jcraft.jsch.jce.SignatureRSASHA512SSHCOM");
-    config.put("keypairgen.dsa", "com.jcraft.jsch.jce.KeyPairGenDSA");
-    config.put("keypairgen.rsa", "com.jcraft.jsch.jce.KeyPairGenRSA");
-    config.put("keypairgen.ecdsa", "com.jcraft.jsch.jce.KeyPairGenECDSA");
-    config.put("random", "com.jcraft.jsch.jce.Random");
-
-    config.put("hmac-ripemd160", "com.jcraft.jsch.bc.HMACRIPEMD160");
-    config.put("hmac-ripemd160@openssh.com", "com.jcraft.jsch.bc.HMACRIPEMD160OpenSSH");
-    config.put("hmac-ripemd160-etm@openssh.com", "com.jcraft.jsch.bc.HMACRIPEMD160ETM");
-
-    config.put("none", "com.jcraft.jsch.CipherNone");
-
-    config.put("aes128-gcm@openssh.com", "com.jcraft.jsch.jce.AES128GCM");
-    config.put("aes256-gcm@openssh.com", "com.jcraft.jsch.jce.AES256GCM");
-
-    config.put("aes128-cbc", "com.jcraft.jsch.jce.AES128CBC");
-    config.put("aes192-cbc", "com.jcraft.jsch.jce.AES192CBC");
-    config.put("aes256-cbc", "com.jcraft.jsch.jce.AES256CBC");
-    config.put("rijndael-cbc@lysator.liu.se", "com.jcraft.jsch.jce.AES256CBC");
-
-    config.put("chacha20-poly1305@openssh.com", "com.jcraft.jsch.bc.ChaCha20Poly1305");
-    config.put("cast128-cbc", "com.jcraft.jsch.bc.CAST128CBC");
-    config.put("cast128-ctr", "com.jcraft.jsch.bc.CAST128CTR");
-    config.put("twofish128-cbc", "com.jcraft.jsch.bc.Twofish128CBC");
-    config.put("twofish192-cbc", "com.jcraft.jsch.bc.Twofish192CBC");
-    config.put("twofish256-cbc", "com.jcraft.jsch.bc.Twofish256CBC");
-    config.put("twofish-cbc", "com.jcraft.jsch.bc.Twofish256CBC");
-    config.put("twofish128-ctr", "com.jcraft.jsch.bc.Twofish128CTR");
-    config.put("twofish192-ctr", "com.jcraft.jsch.bc.Twofish192CTR");
-    config.put("twofish256-ctr", "com.jcraft.jsch.bc.Twofish256CTR");
-    config.put("seed-cbc@ssh.com", "com.jcraft.jsch.bc.SEEDCBC");
-
-    config.put("aes128-ctr", "com.jcraft.jsch.jce.AES128CTR");
-    config.put("aes192-ctr", "com.jcraft.jsch.jce.AES192CTR");
-    config.put("aes256-ctr", "com.jcraft.jsch.jce.AES256CTR");
-    config.put("3des-ctr", "com.jcraft.jsch.jce.TripleDESCTR");
-    config.put("blowfish-ctr", "com.jcraft.jsch.jce.BlowfishCTR");
-    config.put("arcfour", "com.jcraft.jsch.jce.ARCFOUR");
-    config.put("arcfour128", "com.jcraft.jsch.jce.ARCFOUR128");
-    config.put("arcfour256", "com.jcraft.jsch.jce.ARCFOUR256");
-
-    config.put("userauth.none", "com.jcraft.jsch.UserAuthNone");
-    config.put("userauth.password", "com.jcraft.jsch.UserAuthPassword");
-    config.put("userauth.keyboard-interactive", "com.jcraft.jsch.UserAuthKeyboardInteractive");
-    config.put("userauth.publickey", "com.jcraft.jsch.UserAuthPublicKey");
-    config.put("userauth.gssapi-with-mic", "com.jcraft.jsch.UserAuthGSSAPIWithMIC");
-    config.put("gssapi-with-mic.krb5", "com.jcraft.jsch.jgss.GSSContextKrb5");
-
-    config.put("zlib", "com.jcraft.jsch.jzlib.Compression");
-    config.put("zlib@openssh.com", "com.jcraft.jsch.jzlib.Compression");
-
-    config.put("pbkdf", "com.jcraft.jsch.jce.PBKDF");
-    config.put("pbkdf2-hmac-sha1", "com.jcraft.jsch.jce.PBKDF2HMACSHA1");
-    config.put("pbkdf2-hmac-sha224", "com.jcraft.jsch.jce.PBKDF2HMACSHA224");
-    config.put("pbkdf2-hmac-sha256", "com.jcraft.jsch.jce.PBKDF2HMACSHA256");
-    config.put("pbkdf2-hmac-sha384", "com.jcraft.jsch.jce.PBKDF2HMACSHA384");
-    config.put("pbkdf2-hmac-sha512", "com.jcraft.jsch.jce.PBKDF2HMACSHA512");
-    config.put("pbkdf2-hmac-sha512-224", "com.jcraft.jsch.jce.PBKDF2HMACSHA512224");
-    config.put("pbkdf2-hmac-sha512-256", "com.jcraft.jsch.jce.PBKDF2HMACSHA512256");
-    config.put("bcrypt", "com.jcraft.jsch.jbcrypt.JBCrypt");
-    config.put("argon2", "com.jcraft.jsch.bc.Argon2");
-    config.put("scrypt", "com.jcraft.jsch.bc.SCrypt");
-
-    if (JavaVersion.getVersion() >= 11) {
-      config.put("xdh", "com.jcraft.jsch.jce.XDH");
-    } else {
-      config.put("xdh", "com.jcraft.jsch.bc.XDH");
-    }
-
-    if (JavaVersion.getVersion() >= 15) {
-      config.put("keypairgen.eddsa", "com.jcraft.jsch.jce.KeyPairGenEdDSA");
-      config.put("ssh-ed25519", "com.jcraft.jsch.jce.SignatureEd25519");
-      config.put("ssh-ed448", "com.jcraft.jsch.jce.SignatureEd448");
-    } else {
-      config.put("keypairgen.eddsa", "com.jcraft.jsch.bc.KeyPairGenEdDSA");
-      config.put("ssh-ed25519", "com.jcraft.jsch.bc.SignatureEd25519");
-      config.put("ssh-ed448", "com.jcraft.jsch.bc.SignatureEd448");
-    }
-    config.put("keypairgen_fromprivate.eddsa", "com.jcraft.jsch.bc.KeyPairGenEdDSA");
-
-    config.put("StrictHostKeyChecking", "ask");
-    config.put("HashKnownHosts", "no");
-
-    config.put("PreferredAuthentications", Util.getSystemProperty("jsch.preferred_authentications",
-        "gssapi-with-mic,publickey,keyboard-interactive,password"));
-    config.put("PubkeyAcceptedAlgorithms", Util.getSystemProperty("jsch.client_pubkey",
-        "ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,rsa-sha2-512,rsa-sha2-256"));
-    config.put("enable_pubkey_auth_query",
-        Util.getSystemProperty("jsch.enable_pubkey_auth_query", "yes"));
-    config.put("try_additional_pubkey_algorithms",
-        Util.getSystemProperty("jsch.try_additional_pubkey_algorithms", "yes"));
-    config.put("enable_auth_none", Util.getSystemProperty("jsch.enable_auth_none", "yes"));
-    config.put("use_sftp_write_flush_workaround",
-        Util.getSystemProperty("jsch.use_sftp_write_flush_workaround", "yes"));
-
-    config.put("CheckCiphers",
-        Util.getSystemProperty("jsch.check_ciphers", "chacha20-poly1305@openssh.com"));
-    config.put("CheckMacs", Util.getSystemProperty("jsch.check_macs", ""));
-    config.put("CheckKexes", Util.getSystemProperty("jsch.check_kexes",
-        "sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512"));
-    config.put("CheckSignatures",
-        Util.getSystemProperty("jsch.check_signatures", "ssh-ed25519,ssh-ed448"));
-    config.put("FingerprintHash", Util.getSystemProperty("jsch.fingerprint_hash", "sha256"));
-
-    config.put("MaxAuthTries", Util.getSystemProperty("jsch.max_auth_tries", "6"));
-    config.put("ClearAllForwardings", "no");
-  }
-
-  final InstanceLogger instLogger = new InstanceLogger();
-
-  private Vector<Session> sessionPool = new Vector<>();
-
-  private IdentityRepository defaultIdentityRepository = new LocalIdentityRepository(instLogger);
-
-  private IdentityRepository identityRepository = defaultIdentityRepository;
-
-  private ConfigRepository configRepository = null;
-
-  /**
-   * Sets the <code>identityRepository</code>, which will be referred in the public key
-   * authentication.
-   *
-   * @param identityRepository if <code>null</code> is given, the default repository, which usually
-   *        refers to ~/.ssh/, will be used.
-   * @see #getIdentityRepository()
-   */
-  public synchronized void setIdentityRepository(IdentityRepository identityRepository) {
-    if (identityRepository == null) {
-      this.identityRepository = defaultIdentityRepository;
-    } else {
-      this.identityRepository = identityRepository;
-    }
-  }
-
-  public synchronized IdentityRepository getIdentityRepository() {
-    return this.identityRepository;
-  }
-
-  public ConfigRepository getConfigRepository() {
-    return this.configRepository;
-  }
-
-  public void setConfigRepository(ConfigRepository configRepository) {
-    this.configRepository = configRepository;
-  }
-
-  private HostKeyRepository known_hosts = null;
-
-  static final Logger DEVNULL = new Logger() {
-    @Override
-    public boolean isEnabled(int level) {
-      return false;
-    }
-
-    @Override
-    public void log(int level, String message) {}
-  };
-  static Logger logger = DEVNULL;
-
-  public JSch() {}
-
-  /**
-   * Instantiates the <code>Session</code> object with <code>host</code>. The user name and port
-   * number will be retrieved from ConfigRepository. If user name is not given, the system property
-   * "user.name" will be referred.
-   *
-   * @param host hostname
-   * @throws JSchException if <code>username</code> or <code>host</code> are invalid.
-   * @return the instance of <code>Session</code> class.
-   * @see #getSession(String username, String host, int port)
-   * @see Session
-   * @see ConfigRepository
-   */
-  public Session getSession(String host) throws JSchException {
-    return getSession(null, host, 22);
-  }
-
-  /**
-   * Instantiates the <code>Session</code> object with <code>username</code> and <code>host</code>.
-   * The TCP port 22 will be used in making the connection. Note that the TCP connection must not be
-   * established until Session#connect().
-   *
-   * @param username user name
-   * @param host hostname
-   * @throws JSchException if <code>username</code> or <code>host</code> are invalid.
-   * @return the instance of <code>Session</code> class.
-   * @see #getSession(String username, String host, int port)
-   * @see Session
-   */
-  public Session getSession(String username, String host) throws JSchException {
-    return getSession(username, host, 22);
-  }
-
-  /**
-   * Instantiates the <code>Session</code> object with given <code>username</code>,
-   * <code>host</code> and <code>port</code>. Note that the TCP connection must not be established
-   * until Session#connect().
-   *
-   * @param username user name
-   * @param host hostname
-   * @param port port number
-   * @throws JSchException if <code>username</code> or <code>host</code> are invalid.
-   * @return the instance of <code>Session</code> class.
-   * @see #getSession(String username, String host, int port)
-   * @see Session
-   */
-  public Session getSession(String username, String host, int port) throws JSchException {
-    if (host == null) {
-      throw new JSchException("host must not be null.");
-    }
-    Session s = new Session(this, username, host, port);
-    return s;
-  }
-
-  protected void addSession(Session session) {
-    synchronized (sessionPool) {
-      sessionPool.addElement(session);
-    }
-  }
-
-  protected boolean removeSession(Session session) {
-    synchronized (sessionPool) {
-      return sessionPool.remove(session);
-    }
-  }
-
-  /**
-   * Sets the hostkey repository.
-   *
-   * @param hkrepo
-   * @see HostKeyRepository
-   * @see KnownHosts
-   */
-  public void setHostKeyRepository(HostKeyRepository hkrepo) {
-    known_hosts = hkrepo;
-  }
-
-  /**
-   * Sets the instance of <code>KnownHosts</code>, which refers to <code>filename</code>.
-   *
-   * @param filename filename of known_hosts file.
-   * @throws JSchException if the given filename is invalid.
-   * @see KnownHosts
-   */
-  public void setKnownHosts(String filename) throws JSchException {
-    if (known_hosts == null)
-      known_hosts = new KnownHosts(this);
-    if (known_hosts instanceof KnownHosts) {
-      synchronized (known_hosts) {
-        ((KnownHosts) known_hosts).setKnownHosts(filename);
-      }
-    }
-  }
-
-  /**
-   * Sets the instance of <code>KnownHosts</code> generated with <code>stream</code>.
-   *
-   * @param stream the instance of InputStream from known_hosts file.
-   * @throws JSchException if an I/O error occurs.
-   * @see KnownHosts
-   */
-  public void setKnownHosts(InputStream stream) throws JSchException {
-    if (known_hosts == null)
-      known_hosts = new KnownHosts(this);
-    if (known_hosts instanceof KnownHosts) {
-      synchronized (known_hosts) {
-        ((KnownHosts) known_hosts).setKnownHosts(stream);
-      }
-    }
-  }
-
-  /**
-   * Returns the current hostkey repository. By the default, this method will the instance of
-   * <code>KnownHosts</code>.
-   *
-   * @return current hostkey repository.
-   * @see HostKeyRepository
-   * @see KnownHosts
-   */
-  public HostKeyRepository getHostKeyRepository() {
-    if (known_hosts == null)
-      known_hosts = new KnownHosts(this);
-    return known_hosts;
-  }
-
-  /**
-   * Sets the private key, which will be referred in the public key authentication.
-   *
-   * @param prvkey filename of the private key.
-   * @throws JSchException if <code>prvkey</code> is invalid.
-   * @see #addIdentity(String prvkey, String passphrase)
-   */
-  public void addIdentity(String prvkey) throws JSchException {
-    addIdentity(prvkey, (byte[]) null);
-  }
-
-  /**
-   * Sets the private key, which will be referred in the public key authentication. Before
-   * registering it into identityRepository, it will be deciphered with <code>passphrase</code>.
-   *
-   * @param prvkey filename of the private key.
-   * @param passphrase passphrase for <code>prvkey</code>.
-   * @throws JSchException if <code>passphrase</code> is not right.
-   * @see #addIdentity(String prvkey, byte[] passphrase)
-   */
-  public void addIdentity(String prvkey, String passphrase) throws JSchException {
-    byte[] _passphrase = null;
-    if (passphrase != null) {
-      _passphrase = Util.str2byte(passphrase);
-    }
-    addIdentity(prvkey, _passphrase);
-    if (_passphrase != null)
-      Util.bzero(_passphrase);
-  }
-
-  /**
-   * Sets the private key, which will be referred in the public key authentication. Before
-   * registering it into identityRepository, it will be deciphered with <code>passphrase</code>.
-   *
-   * @param prvkey filename of the private key.
-   * @param passphrase passphrase for <code>prvkey</code>.
-   * @throws JSchException if <code>passphrase</code> is not right.
-   * @see #addIdentity(String prvkey, String pubkey, byte[] passphrase)
-   */
-  public void addIdentity(String prvkey, byte[] passphrase) throws JSchException {
-    Identity identity = IdentityFile.newInstance(prvkey, null, instLogger);
-    addIdentity(identity, passphrase);
-  }
-
-  /**
-   * Sets the private key, which will be referred in the public key authentication. Before
-   * registering it into identityRepository, it will be deciphered with <code>passphrase</code>.
-   *
-   * @param prvkey filename of the private key.
-   * @param pubkey filename of the public key.
-   * @param passphrase passphrase for <code>prvkey</code>.
-   * @throws JSchException if <code>passphrase</code> is not right.
-   */
-  public void addIdentity(String prvkey, String pubkey, byte[] passphrase) throws JSchException {
-    Identity identity = IdentityFile.newInstance(prvkey, pubkey, instLogger);
-    addIdentity(identity, passphrase);
-  }
-
-  /**
-   * Sets the private key, which will be referred in the public key authentication. Before
-   * registering it into identityRepository, it will be deciphered with <code>passphrase</code>.
-   *
-   * @param name name of the identity to be used to retrieve it in the identityRepository.
-   * @param prvkey private key in byte array.
-   * @param pubkey public key in byte array.
-   * @param passphrase passphrase for <code>prvkey</code>.
-   */
-  public void addIdentity(String name, byte[] prvkey, byte[] pubkey, byte[] passphrase)
-      throws JSchException {
-    Identity identity = IdentityFile.newInstance(name, prvkey, pubkey, instLogger);
-    addIdentity(identity, passphrase);
-  }
-
-  /**
-   * Sets the private key, which will be referred in the public key authentication. Before
-   * registering it into identityRepository, it will be deciphered with <code>passphrase</code>.
-   *
-   * @param identity private key.
-   * @param passphrase passphrase for <code>identity</code>.
-   * @throws JSchException if <code>passphrase</code> is not right.
-   */
-  public void addIdentity(Identity identity, byte[] passphrase) throws JSchException {
-    if (passphrase != null) {
-      try {
-        byte[] goo = new byte[passphrase.length];
-        System.arraycopy(passphrase, 0, goo, 0, passphrase.length);
-        passphrase = goo;
-        identity.setPassphrase(passphrase);
-      } finally {
-        Util.bzero(passphrase);
-      }
-    }
-
-    if (identityRepository instanceof LocalIdentityRepository) {
-      ((LocalIdentityRepository) identityRepository).add(identity);
-    } else if (identity instanceof IdentityFile && !identity.isEncrypted()) {
-      identityRepository.add(((IdentityFile) identity).getKeyPair().forSSHAgent());
-    } else {
-      synchronized (this) {
-        if (!(identityRepository instanceof IdentityRepositoryWrapper)) {
-          setIdentityRepository(new IdentityRepositoryWrapper(identityRepository));
-        }
-      }
-      ((IdentityRepositoryWrapper) identityRepository).add(identity);
-    }
-  }
-
-  /**
-   * @deprecated use #removeIdentity(Identity identity)
-   */
-  @Deprecated
-  public void removeIdentity(String name) throws JSchException {
-    Vector<Identity> identities = identityRepository.getIdentities();
-    for (int i = 0; i < identities.size(); i++) {
-      Identity identity = identities.elementAt(i);
-      if (!identity.getName().equals(name))
-        continue;
-      if (identityRepository instanceof LocalIdentityRepository) {
-        ((LocalIdentityRepository) identityRepository).remove(identity);
-      } else
-        identityRepository.remove(identity.getPublicKeyBlob());
-    }
-  }
-
-  /**
-   * Removes the identity from identityRepository.
-   *
-   * @param identity the indentity to be removed.
-   * @throws JSchException if <code>identity</code> is invalid.
-   */
-  public void removeIdentity(Identity identity) throws JSchException {
-    identityRepository.remove(identity.getPublicKeyBlob());
-  }
-
-  /**
-   * Lists names of identities included in the identityRepository.
-   *
-   * @return names of identities
-   * @throws JSchException if identityReposory has problems.
-   */
-  public Vector<String> getIdentityNames() throws JSchException {
-    Vector<String> foo = new Vector<>();
-    Vector<Identity> identities = identityRepository.getIdentities();
-    for (int i = 0; i < identities.size(); i++) {
-      Identity identity = identities.elementAt(i);
-      foo.addElement(identity.getName());
-    }
-    return foo;
-  }
-
-  /**
-   * Removes all identities from identityRepository.
-   *
-   * @throws JSchException if identityReposory has problems.
-   */
-  public void removeAllIdentity() throws JSchException {
-    identityRepository.removeAll();
-  }
-
-  /**
-   * Returns the config value for the specified key.
-   *
-   * @param key key for the configuration.
-   * @return config value
-   */
-  public static String getConfig(String key) {
-    synchronized (config) {
-      if (key.equals("PubkeyAcceptedKeyTypes")) {
-        key = "PubkeyAcceptedAlgorithms";
-      }
-      return config.get(key);
-    }
-  }
-
-  /**
-   * Sets or Overrides the configuration.
-   *
-   * @param newconf configurations
-   */
-  public static void setConfig(Hashtable<String, String> newconf) {
-    synchronized (config) {
-      for (Enumeration<String> e = newconf.keys(); e.hasMoreElements();) {
-        String newkey = e.nextElement();
-        String key =
-            (newkey.equals("PubkeyAcceptedKeyTypes") ? "PubkeyAcceptedAlgorithms" : newkey);
-        config.put(key, newconf.get(newkey));
-      }
-    }
-  }
-
-  /**
-   * Sets or Overrides the configuration.
-   *
-   * @param key key for the configuration
-   * @param value value for the configuration
-   */
-  public static void setConfig(String key, String value) {
-    if (key.equals("PubkeyAcceptedKeyTypes")) {
-      config.put("PubkeyAcceptedAlgorithms", value);
-    } else {
-      config.put(key, value);
-    }
-  }
-
-  /**
-   * Sets the logger
-   *
-   * @param logger logger or <code>null</code> if no logging should take place
-   * @see Logger
-   */
-  public static void setLogger(Logger logger) {
-    if (logger == null)
-      logger = DEVNULL;
-    JSch.logger = logger;
-  }
-
-  /**
-   * Returns a logger to be used for this particular instance of JSch
-   *
-   * @return The logger that is used by this instance. If no particular logger has been set, the
-   *         statically set logger is returned.
-   */
-  public Logger getInstanceLogger() {
-    return instLogger.getLogger();
-  }
-
-  /**
-   * Sets a logger to be used for this particular instance of JSch
-   *
-   * @param logger The logger to be used or <code>null</code> if the statically set logger should be
-   *        used
-   */
-  public void setInstanceLogger(Logger logger) {
-    instLogger.setLogger(logger);
-  }
-
-  /**
-   * Returns the statically set logger, i.e. the logger being used by all JSch instances without
-   * explicitly set logger.
-   *
-   * @return The logger
-   */
-  public static Logger getLogger() {
-    return logger;
-  }
-
-  static class InstanceLogger {
-    private Logger logger;
-
-    private InstanceLogger() {}
-
-    Logger getLogger() {
-      if (logger == null) {
-        return JSch.logger;
-      }
-      return logger;
-    }
-
-    void setLogger(Logger logger) {
-      this.logger = logger;
-    }
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/JSchAlgoNegoFailException.java

@@ -1,71 +0,0 @@
-package com.jcraft.jsch;
-
-import java.util.Locale;
-
-/**
- * Extension of {@link JSchException} to indicate when a connection fails during algorithm
- * negotiation.
- */
-public class JSchAlgoNegoFailException extends JSchException {
-
-  private static final long serialVersionUID = -1L;
-
-  private final String algorithmName;
-  private final String jschProposal;
-  private final String serverProposal;
-
-  JSchAlgoNegoFailException(int algorithmIndex, String jschProposal, String serverProposal) {
-    super(failString(algorithmIndex, jschProposal, serverProposal));
-    algorithmName = algorithmNameFromIndex(algorithmIndex);
-    this.jschProposal = jschProposal;
-    this.serverProposal = serverProposal;
-  }
-
-  /** Get the algorithm name. */
-  public String getAlgorithmName() {
-    return algorithmName;
-  }
-
-  /** Get the JSch algorithm proposal. */
-  public String getJSchProposal() {
-    return jschProposal;
-  }
-
-  /** Get the server algorithm proposal. */
-  public String getServerProposal() {
-    return serverProposal;
-  }
-
-  private static String failString(int algorithmIndex, String jschProposal, String serverProposal) {
-    return String.format(Locale.ROOT,
-        "Algorithm negotiation fail: algorithmName=\"%s\" jschProposal=\"%s\" serverProposal=\"%s\"",
-        algorithmNameFromIndex(algorithmIndex), jschProposal, serverProposal);
-  }
-
-  private static String algorithmNameFromIndex(int algorithmIndex) {
-    switch (algorithmIndex) {
-      case KeyExchange.PROPOSAL_KEX_ALGS:
-        return "kex";
-      case KeyExchange.PROPOSAL_SERVER_HOST_KEY_ALGS:
-        return "server_host_key";
-      case KeyExchange.PROPOSAL_ENC_ALGS_CTOS:
-        return "cipher.c2s";
-      case KeyExchange.PROPOSAL_ENC_ALGS_STOC:
-        return "cipher.s2c";
-      case KeyExchange.PROPOSAL_MAC_ALGS_CTOS:
-        return "mac.c2s";
-      case KeyExchange.PROPOSAL_MAC_ALGS_STOC:
-        return "mac.s2c";
-      case KeyExchange.PROPOSAL_COMP_ALGS_CTOS:
-        return "compression.c2s";
-      case KeyExchange.PROPOSAL_COMP_ALGS_STOC:
-        return "compression.s2c";
-      case KeyExchange.PROPOSAL_LANG_CTOS:
-        return "lang.c2s";
-      case KeyExchange.PROPOSAL_LANG_STOC:
-        return "lang.s2c";
-      default:
-        return "";
-    }
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/JSchAuthCancelException.java

@@ -1,45 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-class JSchAuthCancelException extends JSchException {
-  private static final long serialVersionUID = -1L;
-  String method;
-
-  JSchAuthCancelException() {
-    super();
-  }
-
-  JSchAuthCancelException(String s) {
-    super(s);
-    this.method = s;
-  }
-
-  public String getMethod() {
-    return method;
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/JSchChangedHostKeyException.java

@@ -1,39 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-public class JSchChangedHostKeyException extends JSchHostKeyException {
-  private static final long serialVersionUID = -1L;
-
-  JSchChangedHostKeyException() {
-    super();
-  }
-
-  JSchChangedHostKeyException(String s) {
-    super(s);
-  }
-}

files-jsch/src/main/java/com/jcraft/jsch/JSchException.java

@@ -1,43 +0,0 @@
-/*
- * Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
- * and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
- * conditions and the following disclaimer in the documentation and/or other materials provided with
- * the distribution.
- *
- * 3. The names of the authors may not be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL JCRAFT, INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jcraft.jsch;
-
-public class JSchException extends Exception {
-  private static final long serialVersionUID = -1L;
-
-  public JSchException() {
-    super();
-  }
-
-  public JSchException(String s) {
-    super(s);
-  }
-
-  public JSchException(String s, Throwable e) {
-    super(s, e);
-  }
-}