我正在尝试在两个 Java 项目之间建立安全连接,但我得到了 SSLHandshakeException(没有共同的密码套件)。这是在双方创建套接字的方法:
客户:
private SSLSocket getSocketConnection() throws SSLConnectionException {
try {
/* Load properties */
String keystore = properties.getProperty("controller.keystore");
String passphrase = properties.getProperty("controller.passphrase");
String host = properties.getProperty("controller.host");
int port = Integer.parseInt(properties
.getProperty("controller.port"));
/* Create keystore */
KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
keyStore.load(new FileInputStream(keystore), passphrase.toCharArray());
/* Get factory for the given keystore */
TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
tmf.init(keyStore);
SSLContext ctx = SSLContext.getInstance("SSL");
ctx.init(null, tmf.getTrustManagers(), null);
SSLSocketFactory factory = ctx.getSocketFactory();
return (SSLSocket) factory.createSocket(host, port);
} catch (Exception e) {
throw new SSLConnectionException(
"Problem connecting with remote controller: "
+ e.getMessage(), e.getCause());
}
}
服务器:
private SSLServerSocket getServerSocket() throws SSLConnectionException {
try {
/* Load properties */
Properties properties = getProperties("controller.properties");
String keystore = properties.getProperty("controller.keystore");
String passphrase = properties.getProperty("controller.passphrase");
int port = Integer.parseInt(properties
.getProperty("controller.port"));
/* Create keystore */
KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
keyStore.load(new FileInputStream(keystore), passphrase.toCharArray());
/* Get factory for the given keystore */
TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
tmf.init(keyStore);
SSLContext ctx = SSLContext.getInstance("SSL");
ctx.init(null, tmf.getTrustManagers(), null);
SSLServerSocketFactory factory = ctx.getServerSocketFactory();
return (SSLServerSocket) factory.createServerSocket(port);
} catch (Exception e) {
throw new SSLConnectionException(
"Problem starting auth server: "
+ e.getMessage(), e.getCause());
}
}
我有一个用 keytool 生成的 RSA 密钥。此代码从磁盘加载它。
我做错了什么?
更新: 我用这个数组在两边添加了对 setEnabledCipherSuites 的调用:
String enableThese[] =
{
"SSL_RSA_WITH_3DES_EDE_CBC_SHA",
"SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA",
"SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA"
};
我得到相同的结果。