Java Code Examples for net.schmizz.sshj.SSHClient#authPassword()

SSHChannel(TS3Config config) throws IOException {
	if (!config.hasLoginCredentials()) {
		throw new TS3ConnectionFailedException("Anonymous queries are not supported when using SSH.\n" +
				"\t\tYou must specify a query username and password using TS3Config#setLoginCredentials.");
	}

	try {
		client = new SSHClient();
		File knownHostsFile = new File(OpenSSHKnownHosts.detectSSHDir(), KNOWN_HOSTS_FILE_NAME);
		client.addHostKeyVerifier(new AutoAddKnownHosts(knownHostsFile));
		client.setConnectTimeout(config.getCommandTimeout());
		client.setTimeout(config.getCommandTimeout());
		client.setRemoteCharset(StandardCharsets.UTF_8);

		client.connect(config.getHost(), config.getQueryPort());
		client.authPassword(config.getUsername(), config.getPassword());
		session = client.startSession();
		session.startShell();
	} catch (UserAuthException uae) {
		close();
		throw new TS3ConnectionFailedException("Invalid query username or password");
	} catch (IOException ioe) {
		close();
		throw ioe;
	}
}
 

public SSHClient build() throws IOException {
  SSHClient sshClient = new SSHClient(config);
  if (knownHosts != null) {
    sshClient.loadKnownHosts(knownHosts);
  } else {
    sshClient.addHostKeyVerifier(new PromiscuousVerifier());
  }
  KeyProvider keyProvider = null;
  if (password == null) {
    if (keyLocation != null) {
      if (keyPassphrase != null) {
        keyProvider = sshClient.loadKeys(keyLocation, keyPassphrase);
      } else {
        keyProvider = sshClient.loadKeys(keyLocation);
      }
    } else {
      if (keyPassphrase != null) {
        keyProvider = sshClient.loadKeys(keyPlainText, null, PasswordUtils.createOneOff(keyPassphrase.toCharArray()));
      } else {
        keyProvider = sshClient.loadKeys(keyPlainText, null, null);
      }
    }
  }
  sshClient.connect(hostname, port);
  if (password == null) {
    sshClient.authPublickey(username, keyProvider);
  } else {
    sshClient.authPassword(username, password);
  }
  sshClient.setTimeout(socketTimeout * 1000);
  sshClient.setConnectTimeout(connectionTimeout * 1000);
  return sshClient;
}
 

protected SSHClient createSSHClient() throws IOException {
  SSHClient sshClient = new SSHClient();
  sshClient.addHostKeyVerifier(new PromiscuousVerifier());
  sshClient.connect("localhost", port);
  Assert.assertTrue(sshClient.isConnected());
  sshClient.authPassword(TESTUSER, TESTPASS);
  Assert.assertTrue(sshClient.isAuthenticated());
  return sshClient;
}
 

private void upload() throws Exception {
    System.out.println("Uploading");
    final SSHClient ssh = new SSHClient();
    ssh.loadKnownHosts();
    String password = config.password;
    if (password == null) {
        System.out.println("Enter password");
        final Scanner s = new Scanner(System.in);
        password = s.nextLine();
        if (MiscUtils.isBlank(password)) {
            throw new RuntimeException("Invalid password: blank");
        }
    }
    System.out.println("Connecting");
    ssh.connect("rt.sk");
    try {
        System.out.println("Authenticating");
        ssh.authPassword("moto", password);
        System.out.println("Uploading version");
        final String targetFName = REMOTE_DIR + "/" + config.getTargetFileName();
        exec(ssh, "echo `date +%Y%m%d` >" + REMOTE_DIR + "/" + config.getTargetFileName() + ".version");
        exec(ssh, "rm -f " + targetFName);
        System.out.println("Uploading");
        final SCPFileTransfer ft = ssh.newSCPFileTransfer();
        ft.upload(config.getTargetFileName(), targetFName);
    } finally {
        ssh.disconnect();
    }
}
 

private void testShhAuthenticationFailure(String username, String host) throws IOException {
    SSHClient client = null;
    try {
        client = getSshClient(host);
        client.authPassword(username, MOCK_UMS_PASSWORD_INVALID);
        fail("SSH authentication passed with invalid password.");
    } catch (UserAuthException ex) {
        //Expected
    }
    if (client != null) {
        client.close();
    }
}
 

private SSHClient setupSshj() throws IOException {
    SSHClient client = new SSHClient();
    client.addHostKeyVerifier(new PromiscuousVerifier());
    client.connect(remoteHost);
    client.authPassword(username, password);
    return client;
}
 

public static void main(String[] args) throws IOException {
    SSHClient ssh = new SSHClient();
    ssh.addHostKeyVerifier(
            new HostKeyVerifier() {
                @Override
                public boolean verify(String s, int i, PublicKey publicKey) {
                    return true;
                }
            });
    ssh.connect("sdf.org");
    ssh.authPassword("new", "");
    Session session = ssh.startSession();
    session.allocateDefaultPTY();
    Shell shell = session.startShell();
    Expect expect = new ExpectBuilder()
            .withOutput(shell.getOutputStream())
            .withInputs(shell.getInputStream(), shell.getErrorStream())
            .withEchoInput(System.out)
            .withEchoOutput(System.err)
            .withInputFilters(removeColors(), removeNonPrintable())
            .withExceptionOnFailure()
            .build();
    try {
        expect.expect(contains("[RETURN]"));
        expect.sendLine();
        String ipAddress = expect.expect(regexp("Trying (.*)\\.\\.\\.")).group(1);
        System.out.println("Captured IP: " + ipAddress);
        expect.expect(contains("login:"));
        expect.sendLine("new");
        expect.expect(contains("(Y/N)"));
        expect.send("N");
        expect.expect(regexp(": $"));
        expect.send("\b");
        expect.expect(regexp("\\(y\\/n\\)"));
        expect.sendLine("y");
        expect.expect(contains("Would you like to sign the guestbook?"));
        expect.send("n");
        expect.expect(contains("[RETURN]"));
        expect.sendLine();
    } finally {
        expect.close();
        session.close();
        ssh.close();
    }
}
 

private void testShhAuthenticationSuccessfull(String username, String host) throws IOException, UserAuthException {
    SSHClient client = getSshClient(host);
    client.authPassword(username, MOCK_UMS_PASSWORD);
    client.close();
}