java - vysper服务器登录失败

Question

我正在制作一个 vysper xmpp 服务器。 这是我的代码:

public static void main(String[] args) throws Exception {

    XMPPServer server = new XMPPServer("myserver.org");

    StorageProviderRegistry providerRegistry = new MemoryStorageProviderRegistry();

    AccountManagement accountManagement = (AccountManagement) providerRegistry.retrieve(AccountManagement.class);

    Entity user = EntityImpl.parseUnchecked("<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="0673756374466b7f75637470637428697461" rel="noreferrer noopener nofollow">[email protected]</a>");
    accountManagement.addUser(user, "password");

    server.setStorageProviderRegistry(providerRegistry);

    server.addEndpoint(new TCPEndpoint())

    server.setTLSCertificateInfo(new File("keystore.jks"), "boguspw");

    //server.setTLSCertificateInfo(new File("bogus_mina_tls.cert"), "boguspw");

    server.start();
    System.out.println("Vysper server is running...");

    server.addModule(new EntityTimeModule());
    server.addModule(new VcardTempModule());
    server.addModule(new XmppPingModule());
    server.addModule(new PrivateDataModule());
}

我已经尝试过这两个证书文件。 (keystore.jks，bogus_mina_tls.cert)

启动服务器后，它连接到它，并尝试登录，但无法登录。

SmackConfiguration.setPacketReplyTimeout(5000);

    config = new ConnectionConfiguration("myserver.org", port, "localhost");
    config.setSelfSignedCertificateEnabled(true);
    config.setSecurityMode(ConnectionConfiguration.SecurityMode.enabled);
    config.setSASLAuthenticationEnabled(true);

//config.setKeystorePath("keystore.jks");

//config.setTruststorePath("keystore.jks");

    config.setKeystorePath("bogus_mina_tls.cert");
    config.setTruststorePath("bogus_mina_tls.cert");

    config.setTruststorePassword("boguspw");

    XMPPConnection.DEBUG_ENABLED = true;
    connection = new XMPPConnection(config);

    try {
        connection.connect();

    } catch (XMPPException e) {
        System.out.println("Error connect");
        e.printStackTrace();
    }

    System.out.println("Connected: " + connection.isConnected());

    try {
        System.out.println(connection.isAuthenticated());
        connection.login("user", "password");

    } catch (XMPPException e) {
        System.out.println("Error login");
        e.printStackTrace();
    }

我发现了这个异常:

SASL authentication PLAIN failed: incorrect-encoding: at org.jivesoftware.smack.SASLAuthentication.authenticate(SASLAuthentication.java:337) at org.jivesoftware.smack.XMPPConnection.login(XMPPConnection.java:203) at org.jivesoftware.smack.Connection.login(Connection.java:348) at com.protocol7.vysper.intro.WorkingClient.init(WorkingClient.java:57) at com.protocol7.vysper.intro.WorkingClient.(WorkingClient.java:27) at com.protocol7.vysper.intro.Runclient.main(Runclient.java:11)

我看过这些示例( 1st 、 2nd )，但它们不起作用。

Answer 1

首先请注意，服务器证书不用于用户身份验证，它用于提供客户端和服务器之间的安全通信 channel 。

从日志中您可以看到您的身份验证方法是“SASL PLAIN”，使用用户名和密码。

在服务器上，您将用户名/密码设置为:

accountManagement.addUser("<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="b2c7c1d7c0f2dfcbc1d7c0c4d7c09cddc0d5" rel="noreferrer noopener nofollow">[email protected]</a>", "password");

但是在您使用的客户端上

connection.login("user", "password");

这与您发布的错误消息不符，但我建议您使用正确的用户/密码重试。