Question

我正在尝试使用带有Java7的httpclient 4.0.3连接到https安全的restwebservice。我的代码如下所示：

    public static void main(String[] args) throws Exception {

    ClientRequest req = new ClientRequest("https://127.0.0.16:8443/rest/lstgs/create", new ApacheHttpClient4Executor(doSSLBlackMagic()));

    // ... random stuff that has nothing to do with SSL

    ClientResponse<String> response = req.post(String.class);
    if (response.getStatus() != 201) {
        throw new RuntimeException("error, status: " + response.getStatus() + " / " + response.getEntity());
    } else {
        System.out.println(response.getEntity());
    }
}

public static KeyStore loadTrustStore() throws Exception {
    KeyStore trustStore = KeyStore.getInstance("jks");
    trustStore.load(new FileInputStream(new File("path-to-truststore")), "password".toCharArray());
    return trustStore;
}

protected static TrustManager[] getTrustManagers() throws Exception {
    KeyStore trustStore = loadTrustStore();
    TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
    tmf.init(trustStore);
    return tmf.getTrustManagers();
}

public static HttpClient doSSLBlackMagic() throws Exception {
    SSLContext ctx = SSLContext.getInstance("TLS");
    TrustManager[] trustManagers = getTrustManagers();
    ctx.init(null, trustManagers, new SecureRandom());
    SSLSocketFactory factory = new SSLSocketFactory(ctx);

    HttpClient client = new DefaultHttpClient();
    ClientConnectionManager manager = client.getConnectionManager();
    manager.getSchemeRegistry().register(new Scheme("https", factory, 8443));

    return client;
}

据我了解，这应该导致HttpClient使用我的Truststore来确保服务器的证书有效。这失败了。我一直得到这个例外：

javax.net.ssl.SSLPeerUnverifiedException：peer not authenticated

我尝试了多个密钥库/信任库或普通的URLConnection Java解决方案。什么都行不通。有没有办法相互验证给定的密钥库和信任库？是否有其他方法来设置信任库？我该怎么调试呢？

编辑：完整Stacktrace：

Exception in thread "main" javax.net.ssl.SSLPeerUnverifiedException: peer not authenticated
at com.sun.net.ssl.internal.ssl.SSLSessionImpl.getPeerCertificates(SSLSessionImpl.java:352)
at org.apache.http.conn.ssl.AbstractVerifier.verify(AbstractVerifier.java:128)
at org.apache.http.conn.ssl.SSLSocketFactory.createSocket(SSLSocketFactory.java:399)
at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:143)
at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:149)
at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:108)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:415)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:641)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:576)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:554)
at org.jboss.resteasy.client.core.executors.ApacheHttpClient4Executor.execute(ApacheHttpClient4Executor.java:87)
at org.jboss.resteasy.core.interception.ClientExecutionContextImpl.proceed(ClientExecutionContextImpl.java:39)
at org.jboss.resteasy.plugins.interceptors.encoding.AcceptEncodingGZIPInterceptor.execute(AcceptEncodingGZIPInterceptor.java:40)
at org.jboss.resteasy.core.interception.ClientExecutionContextImpl.proceed(ClientExecutionContextImpl.java:45)
at org.jboss.resteasy.client.ClientRequest.execute(ClientRequest.java:473)
at org.jboss.resteasy.client.ClientRequest.httpMethod(ClientRequest.java:704)
at org.jboss.resteasy.client.ClientRequest.post(ClientRequest.java:595)
at org.jboss.resteasy.client.ClientRequest.post(ClientRequest.java:600)
at TestLstgCreation.main(TestLstgCreation.java:49)

EDIT2：我在没有HttpClient的情况下试过这段纯粹的代码：

    public static void main(String[] args) throws Exception {
    // Create a trust manager that does not validate certificate chains
    TrustManager[] trustAllCerts = new TrustManager[] { new X509TrustManager() {
        public java.security.cert.X509Certificate[] getAcceptedIssuers() {
            System.err.println("foobar");
            return null;
        }

        public void checkClientTrusted(X509Certificate[] certs, String authType) {
            System.err.println("foobar");
        }

        public void checkServerTrusted(X509Certificate[] certs, String authType) {
            System.err.println("foobar");
        }
    } };

    // Install the all-trusting trust manager
    SSLContext sc = SSLContext.getInstance("SSL");
    sc.init(null, trustAllCerts, new java.security.SecureRandom());
    HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());

    // Create all-trusting host name verifier
    HostnameVerifier allHostsValid = new HostnameVerifier() {
        public boolean verify(String hostname, SSLSession session) {
            System.err.println("foobar");
            return true;
        }
    };

    // Install the all-trusting host verifier
    HttpsURLConnection.setDefaultHostnameVerifier(allHostsValid);

    URL url = new URL("https://127.0.0.16:8443/rest/lstgs/ofclient/23891");

    HttpsURLConnection con = (HttpsURLConnection) url.openConnection();
    con.connect();
}

它失败了，根本不打印foobar：

Exception in thread "main" javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:174)
at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:136)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.recvAlert(SSLSocketImpl.java:1837)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1019)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1203)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1230)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1214)
at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:434)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:166)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:133)
at ScrewYouApacheHttpClient.main(ScrewYouApacheHttpClient.java:48)

服务器使用的证书直到2010年才“有效”，这可能是个问题？昨天我确实尝试使用我为此测试创建的另一个证书，但得到了相同的结果。

Answer 1

我刚刚找到解决方案：我们刚刚切换到Java 7，我用于此测试的Eclipseprojekt仍然使用Java 6.我正在使用的服务器已经使用Java 7.使用Java 7运行上面的代码适用于两个代码段。：）

很糟糕，Exception没有提供任何关于此的信息，这让我花了几个小时的生命：/

Answer 2

可能是您的TrustManager正在验证证书，但HTTPS主机名验证失败。考虑添加

factory.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);

Apache HttpClient使用自己的SSL证书

2 个答案: