Java SshServer.setKeyPairProvider方法代码示例

import org.apache.sshd.server.SshServer; //导入方法依赖的package包/类
public void startServer() throws IOException {
    SshServer sshd = SshServer.setUpDefaultServer();
    port = getPort();
    sshd.setPort(port);
    sshd.setPublickeyAuthenticator(AcceptAllPublickeyAuthenticator.INSTANCE);
    SimpleGeneratorHostKeyProvider provider = new SimpleGeneratorHostKeyProvider();
    sshd.setKeyPairProvider(provider);
    SftpSubsystemFactory.Builder builder = new SftpSubsystemFactory.Builder();

    SftpSubsystemFactory sftpFactory = builder.build();
    sshd.setSubsystemFactories(new ArrayList<NamedFactory<Command>>() {
        {
            add(sftpFactory);
        }
    });
    sshd.setHost(LOCALHOST);
    String msg = String.format("Local SSH Server started on [%s] and listening on port [%d]", sshd.getHost(), sshd
        .getPort());
    LOGGER.info(msg);
    ScpCommandFactory factory = new ScpCommandFactory();
    factory.setDelegateCommandFactory(new FakeCommandFactory());
    sshd.setCommandFactory(factory);
    Runtime.getRuntime().addShutdownHook(new Thread(new Close(sshd)));
    sshd.start();
}
 

import org.apache.sshd.server.SshServer; //导入方法依赖的package包/类
@Bean
SshServer sshServer() {
    SshdShellProperties.Shell props = properties.getShell();
    if (Objects.isNull(props.getPassword())) {
        props.setPassword(UUID.randomUUID().toString());
        log.info("********** User password not set. Use following password to login: {} **********",
                props.getPassword());
    }
    SshServer server = SshServer.setUpDefaultServer();
    server.setKeyPairProvider(new SimpleGeneratorHostKeyProvider(new File(props.getHostKeyFile())));
    server.setPublickeyAuthenticator(Objects.isNull(props.getPublicKeyFile())
            ? RejectAllPublickeyAuthenticator.INSTANCE
            : new SshdAuthorizedKeysAuthenticator(new File(props.getPublicKeyFile())));
    server.setHost(props.getHost());
    server.setPasswordAuthenticator(passwordAuthenticator());
    server.setPort(props.getPort());
    server.setShellFactory(() -> sshSessionInstance());
    server.setCommandFactory(command -> sshSessionInstance());
    return server;
}
 

import org.apache.sshd.server.SshServer; //导入方法依赖的package包/类
private SshServer startServer(
    FileSystem fileSystem
) throws IOException {
    SshServer server = SshServer.setUpDefaultServer();
    server.setPort(port);
    server.setKeyPairProvider(new SimpleGeneratorHostKeyProvider());
    server.setPasswordAuthenticator(new StaticPasswordAuthenticator(true));
    server.setSubsystemFactories(singletonList(new SftpSubsystemFactory()));
    /* When a channel is closed SshServer calls close() on the file system.
     * In order to use the file system for multiple channels/sessions we
     * have to use a file system wrapper whose close() does nothing.
     */
    server.setFileSystemFactory(session -> new DoNotClose(fileSystem));
    server.start();
    this.server = server;
    return server;
}
 

import org.apache.sshd.server.SshServer; //导入方法依赖的package包/类
private SshServer setUpSshServer(String algorithm) throws IOException {
	SshServer sshServer = SshServer.setUpDefaultServer();
	sshServer.setPort(0);
	AbstractGeneratorHostKeyProvider hostKeyProvider = SecurityUtils.createGeneratorHostKeyProvider(getServerKeyFile(algorithm));
	hostKeyProvider.setAlgorithm(algorithm);
	if (algorithm.equals(KeyUtils.EC_ALGORITHM)) {
		hostKeyProvider.setKeySize(256);
	}
	sshServer.setKeyPairProvider(hostKeyProvider);

	sshServer.setPublickeyAuthenticator(AcceptAllPublickeyAuthenticator.INSTANCE);
	sshServer.setTcpipForwardingFilter(AcceptAllForwardingFilter.INSTANCE);

	writeFingerprintToKnownHosts(algorithm);

	sshServer.start();

	int sshServerPort = sshServer.getPort();
	assertTrue(sshServerPort > 0);

	return sshServer;
}
 

import org.apache.sshd.server.SshServer; //导入方法依赖的package包/类
public void start(int port) throws IOException {
    if (sshServerMap.get(port) == null) {
        SshServer sshServer = SshServer.setUpDefaultServer();
        AbstractFileKeyPairProvider fileKeyPairProvider = SecurityUtils.createFileKeyPairProvider();
        fileKeyPairProvider.setFiles(Collections.singleton(getHostkey()));
        fileKeyPairProvider.setPasswordFinder(resourceKey -> "cloudbreak");
        sshServer.setKeyPairProvider(fileKeyPairProvider);
        sshServer.setPublickeyAuthenticator((username, key, session) -> true);
        setCommandFactory(sshServer);
        sshServer.setFileSystemFactory(new MockFileSystemFactory());
        sshServer.setPort(port);
        sshServer.start();
        LOGGER.debug(sshServer.getHost());
        sshServerMap.put(port, sshServer);
    }
}
 

import org.apache.sshd.server.SshServer; //导入方法依赖的package包/类
public static SshServer create() {

        SshServer sshd = SshServer.setUpDefaultServer();
        sshd.setPort(SpashConfig.getInstance().spashListenPort());

        AbstractGeneratorHostKeyProvider keyProvider = new SimpleGeneratorHostKeyProvider(new File(SpashConfig.getInstance().spashKeyFileName()));
        keyProvider.setAlgorithm(SpashConfig.getInstance().spashKeyAlgorithm());
        keyProvider.setKeySize(SpashConfig.getInstance().spashKeyLength());

        sshd.setKeyPairProvider(keyProvider);

        List<NamedFactory<UserAuth>> userAuthFactories = new ArrayList<NamedFactory<UserAuth>>();
        userAuthFactories.add(new UserAuthPasswordFactory());
        sshd.setUserAuthFactories(userAuthFactories);

        sshd.setPasswordAuthenticator(new PasswordAuthenticator() {
            @Override
            public boolean authenticate(String username, String password, ServerSession serverSession) throws PasswordChangeRequiredException {
                return username!=null && username.length()>0 && username.equals(password);
            }
        });

        sshd.setShellFactory(new SpashShellFactory());

        List<NamedFactory<Command>> namedFactoryList = new ArrayList<>();
        namedFactoryList.add(new SftpSubsystemFactory());
        sshd.setSubsystemFactories(namedFactoryList);

        sshd.setCommandFactory(new ScpCommandFactory());

        sshd.setFileSystemFactory(new FileSystemFactory() {
            @Override
            public FileSystem createFileSystem(Session session) throws IOException {
                return SpashFileSystem.get().getFileSystem();
            }
        });

        return sshd;
    }
 

import org.apache.sshd.server.SshServer; //导入方法依赖的package包/类
/**
 * Builds a new instance of SSH server.
 * @return SSH server.
 */
public SshServer build() {
    final SshServer sshd = SshServer.setUpDefaultServer();
    sshd.setPort(this.port);
    sshd.setKeyPairProvider(
        new SimpleGeneratorHostKeyProvider(
            new File(Files.createTempDir(), "hostkey.ser")
        )
    );
    sshd.setUserAuthFactories(this.factories);
    sshd.setPasswordAuthenticator(this.pwd.orNull());
    sshd.setPublickeyAuthenticator(this.pkey.orNull());
    return sshd;
}
 

import org.apache.sshd.server.SshServer; //导入方法依赖的package包/类
public static SshServer setupTestServer(Class<?> anchor) {
    SshServer sshd = SshServer.setUpDefaultServer();
    sshd.setKeyPairProvider(createTestHostKeyProvider(anchor));
    sshd.setPasswordAuthenticator(BogusPasswordAuthenticator.INSTANCE);
    sshd.setPublickeyAuthenticator(AcceptAllPublickeyAuthenticator.INSTANCE);
    sshd.setShellFactory(EchoShellFactory.INSTANCE);
    sshd.setCommandFactory(UnknownCommandFactory.INSTANCE);
    return sshd;
}
 

import org.apache.sshd.server.SshServer; //导入方法依赖的package包/类
@Test(timeout = 8000L, expected = Test.None.class)
public void portTest() throws ClassNotFoundException, IOException, Exception {

    // 1 server socket
    ServerSocket socketServer1 = new ServerSocket(9090, 0, InetAddress.getLoopbackAddress());
    Assert.assertEquals(socketServer1.getLocalPort(), 9090);

    // the port number is automatically allocated from an ephemeral port range
    // by native method
    // PlainSocketImpl.socketBind().
    ServerSocket socketServer2 = new ServerSocket(0, 0, InetAddress.getLoopbackAddress());
    Assert.assertNotEquals(socketServer2.getLocalPort(), 0);

    // 2 client socket
    // connect to above server socket

    // by native method
    // AbstractPlainSocketImpl.socketConnect()
    Socket clientSocket = new Socket("127.0.0.1", 9090);
    Assert.assertNotEquals(clientSocket.getLocalPort(), -1);
    Assert.assertEquals(clientSocket.getPort(), 9090); // connect to 9090

    Socket clientSocket2 = new Socket();
    clientSocket2.bind(new InetSocketAddress("localhost", 4445));
    clientSocket2.connect(new InetSocketAddress("127.0.0.1", 9090));
    Assert.assertEquals(clientSocket2.getPort(), 9090);
    Assert.assertEquals(clientSocket2.getLocalPort(), 4445);

    // 3 Jetty httpd
    Server httpd = prepareJettyServerForTestOnly();
    httpd.start();

    Connector con = httpd.getConnectors()[0];
    if (con instanceof ServerConnector) {
        ServerConnector serverCon = (ServerConnector) con;
        String host = serverCon.getHost();
        Assert.assertEquals(serverCon.getLocalPort(), 9999);
    }
    // 4 sshd
    // http://mina.apache.org/sshd-project/embedding_ssh.html
    // https://svn.apache.org/repos/asf/mina/sshd/tags/sshd-0.3.0/sshd-core/src/main/java/org/apache/sshd/SshServer.java
    // sshd case 1
    MySshServer sshdServer = sshdServerFactory.create();
    sshdServer.start();
    Assert.assertEquals(((InetSocketAddress) sshdServer.getIoAcceptor().getBoundAddresses().iterator().next())
                    .getPort(),
            29488);

    // sshd case 2
    SshServer sshdServer2 = SshServer.setUpDefaultServer();
    sshdServer2.setKeyPairProvider(new SimpleGeneratorHostKeyProvider(new File("key.ser")));

    sshdServer2.start();
    Assert.assertNotEquals(sshdServer2.getPort(), 0);

    socketServer1.close();
    socketServer2.close();
    clientSocket.close();
    clientSocket2.close();
    httpd.stop();
    httpd.join();
    sshdServer.stop();
    sshdServer2.stop();
}