Android 改造OkHttp SSLHandshakeException

Android 改造OkHttp SSLHandshakeException,android,ssl,https,retrofit,okhttp,Android,Ssl,Https,Retrofit,Okhttp,我在改型中使用OkHttp作为客户端。我无法点击某个https url。此服务器仅支持TLS 1.0和以下密码 TLS\u RSA\u和RC4\u 128\u SHA, TLS_RSA_和RC4_128_MD5 下面是我如何实例化我的OkHttpClient: OkHttpClient client = new OkHttpClient(); try { // Create a trust manager that does not validate certi

我在改型中使用OkHttp作为客户端。我无法点击某个https url。此服务器仅支持TLS 1.0和以下密码 TLS\u RSA\u和RC4\u 128\u SHA, TLS_RSA_和RC4_128_MD5

下面是我如何实例化我的OkHttpClient:

    OkHttpClient client = new OkHttpClient();

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

            @Override
            public void checkServerTrusted(
                    java.security.cert.X509Certificate[] chain,
                    String authType) throws CertificateException {
            }

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

        // Install the all-trusting trust manager
        final SSLContext sslContext = SSLContext.getInstance("TLSv1");
        sslContext.init(null, trustAllCerts, new java.security.SecureRandom());

        // Create an ssl socket factory with our all-trusting manager
        final SSLSocketFactory sslSocketFactory = sslContext.getSocketFactory();
        client.setSslSocketFactory(sslSocketFactory);

        client.setHostnameVerifier(new HostnameVerifier() {
            @Override
            public boolean verify(String hostname, SSLSession session) {
                return true;
            }
        });
    } catch (Exception e) {
        throw new RuntimeException(e);
    }


    return client;
}
我的应用程序不断抛出此异常:

javax.net.ssl.SSLProtocolException:ssl握手中止:ssl=0x9742f000:ssl库中出现故障,通常是协议错误 错误:14077410:SSL例程:SSL23\u GET\u SERVER\u HELLO:sslv3警报握手失败(外部/openssl/SSL/s23\u clnt.c:770 0xab9fcc4d:0x00000000)


自OkHttp v2.3()以来,OkHttp不再在其默认配置中支持RC4。您可以使用
ConnectionSpec
()来启用它,
ConnectionSpecTest.java
()显示了一些示例。

supportsTlsExtensions(true)是关键。你为我节省了很多时间,谢谢!谢谢你的支持,我已经修好了