java将油灰连接到SSLSocket

Question

我要做的是编写一个小的测试程序来监听SSLSocket，并使用PuTTY（SSH）连接到它，然后尝试打印我在java端的PuTTY会话中键入的行。我目前面临的问题是握手。看起来像sslsocket。startHandshake（）未完成，它正在等待（我在杀死PuTTY时收到“javax.net.ssl.SSLHandshakeException:Remote host closed connection during handshake”异常消息）

以下是用于创建密钥存储的命令：

keytool -genkeypair -keyalg RSA -alias test -keystore ks1.jks -storepass password1 -validity 360 -keysize 1024

代码：

...
char[] keyPassword =  "password1".toCharArray();
FileInputStream keyFile = new FileInputStream("ks1.jks"); 

KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
keyStore.load(keyFile, keyPassword);

SSLServerSocketFactory sslserversocketfactory = (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
SSLServerSocket sslserversocket = (SSLServerSocket) sslserversocketfactory.createServerSocket(7777);

SSLSocket sslsocket = (SSLSocket) sslserversocket.accept();
sslsocket.startHandshake();

InputStream inputstream = sslsocket.getInputStream();
InputStreamReader inputstreamreader = new InputStreamReader(inputstream);
BufferedReader bufferedreader = new BufferedReader(inputstreamreader);

String string = null;
while ((string = bufferedreader.readLine()) != null) {
  System.out.println(">" + string);
  ...
}
...

Answer 1

PuTTY不知道SSL

它支持SSH，这是一个完全不同的协议

PuTTY还支持原始连接，但由于SSL是一种二进制协议，因此几乎不可能在控制台上“键入”SSL数据包