SFTP服务器在Apache Mina SSHD中设置用户/密码 [英] SFTP server set user/password in Apache Mina SSHD

问题描述

我正在使用此示例，取自 Java SFTP服务器库？：

I'm using this example, taken from Java SFTP Server Library?:

public void setupSftpServer(){
    SshServer sshd = SshServer.setUpDefaultServer();
    sshd.setPort(22);
    sshd.setKeyPairProvider(new SimpleGeneratorHostKeyProvider("hostkey.ser"));

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

    sshd.setCommandFactory(new ScpCommandFactory());

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

    try {
        sshd.start();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

但我需要为SFTP设置用户登录和pw服务器。我怎样才能做到这一点？
谢谢

But I need to set user login and pw for SFTP server. How can i do this? Thanks

推荐答案

更改新UserAuthNone.Factory（）到新的UserAuthPassword.Factory（）然后实现并注册 PasswordAuthenticator 对象。其身份验证方法应返回 true 以获取有效的用户名和密码参数。

Change new UserAuthNone.Factory() to new UserAuthPassword.Factory() and then implement and register PasswordAuthenticator object. Its authenticate method should return true for valid username and password parameters.

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

sshd.setPasswordAuthenticator(new PasswordAuthenticator() {
    public boolean authenticate(String username, String password, ServerSession session) {
        return "tomek".equals(username) && "123".equals(password);
    }
});

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