相关疑难解决方法(0)

我正在使用SSLServerSocket接受我的openSUSE服务器上的客户端连接,但它们都不能连接.我总是得到一个SSLHandshakeException说no cipher suites in common.我已经激活了所有可能的套件,启用了多个协议,尝试使用最新的oracle JRE和openjdk.我还在论坛和东西上关注了其他几个帖子并"解锁"了oracle jre中的所有密码套件,我改变了openjdk jre的设置,如下所示:

已禁用:已#security.provider.10=sun.security.pkcs11.SunPKCS11 ${java.home}/lib/security/nss.cfg 启用:security.provider.9=sun.security.ec.SunEC

这是我初始化SSLServerSocket的方式:

    System.setProperty("javax.net.ssl.keyStore", "./keystore");
    System.setProperty("javax.net.ssl.keyStorePassword", "nopassword");
    java.lang.System.setProperty("sun.security.ssl.allowUnsafeRenegotiation", "true");

// Create a trust manager that does not validate certificate chains
    TrustManager[] trustAllCerts = new TrustManager[] {
            new X509TrustManager() {
                public void checkClientTrusted(java.security.cert.X509Certificate[] certs, String authType) {
                }

                public void checkServerTrusted(java.security.cert.X509Certificate[] certs, String authType) {
                }

                public java.security.cert.X509Certificate[] getAcceptedIssuers() {
                    return null;
                }
            }
    };

    // Install the all-trusting trust manager
    SSLContext sc = SSLContext.getInstance("TLSv1.2");
    sc.init(null, trustAllCerts, new …