SSLPeerUnverifiedException 与 httpClient

Question

我正在尝试使用自签名证书测试安全的 http 连接...仅用于开发目的。但我无法解决对等未验证异常，当然我已经看过有关此异常的类似帖子，以下是我正在使用的当前实现：

public class SelfCertificatesSocketFactory extends SSLSocketFactory {

SSLContext sslContext = SSLContext.getInstance("TLS");

public SelfCertificatesSocketFactory(KeyStore trustStore) throws NoSuchAlgorithmException,UnrecoverableKeyException,KeyStoreException,KeyManagementException {
    super(trustStore);

      TrustManager tm = new X509TrustManager() {
            public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {
            }

            public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {
            }

            public X509Certificate[] getAcceptedIssuers() {
                return null;
            }
        };




}

@Override
public Socket createSocket() throws IOException {
    return sslContext.getSocketFactory().createSocket();
}



@Override
public Socket createSocket(Socket socket, String host, int port,
        boolean autoClose) throws IOException, UnknownHostException {
    return sslContext.getSocketFactory().createSocket(socket,host,port,autoClose);
}



}

以及用法：

private DefaultHttpClient createHttpsClient(){
    try {
        KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
        trustStore.load(null, null);

        SSLSocketFactory sf = new SelfCertificatesSocketFactory(trustStore);
        //sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);

        SchemeRegistry registry = new SchemeRegistry();
        registry.register(new Scheme("https", 443, sf));

        ClientConnectionManager ccm = new ThreadSafeClientConnManager(registry);
        return new DefaultHttpClient(ccm);
    } catch (Exception e) {
        return new DefaultHttpClient();
    }

}

但是它不起作用......我仍然收到异常。我做错了什么？ PD：我正在实现一个 Java Web 应用程序，这不是 Android 客户端。 多谢。

Answer 1

您的代码创建的信任管理器实例似乎没有在任何地方使用，并且 KeyStore 实例似乎不包含任何信任材料。

您应该简单地利用 SSLSocketFactory 的功能，而不是执行所有这些操作。

TrustStrategy easyStrategy = new TrustStrategy() {
    public boolean isTrusted(X509Certificate[] chain, String authType)
            throws CertificateException {
        // eh, why not?
        return true;
    }
};
SSLSocketFactory sf = new SSLSocketFactory(easyStrategy);

Answer 2

谢谢，成功了，通过使用以下代码解决：

HttpClient client = null;
    TrustStrategy easyStrategy = new TrustStrategy() {

        @Override
        public boolean isTrusted(X509Certificate[] certificate, String authType)
                throws CertificateException {
            return true;
        }
    };
    try {

        SSLSocketFactory sf = new SSLSocketFactory(easyStrategy,SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
        SchemeRegistry registry = new SchemeRegistry();
        registry.register(new Scheme("https", 8443, sf));

        ClientConnectionManager ccm = new ThreadSafeClientConnManager(registry);
        client = new DefaultHttpClient(ccm);

    } catch (KeyManagementException e1) {
        e1.printStackTrace();
    } catch (UnrecoverableKeyException e1) {
        e1.printStackTrace();
    } catch (NoSuchAlgorithmException e1) {
        e1.printStackTrace();
    } catch (KeyStoreException e1) {
        e1.printStackTrace();
    }

Answer 3

在我的特定情况下，我的设备上的系统时间设置为过去。

感谢 此页指出了看似显而易见的问题...:)