android - Android 5.1.1 SSL例程:SSL23_GET_SERVER_HELLO:sslv3警报握手失败

它给出了这个SSLhandshakeException。当应用程序在Android5.1（Android版本> = 4.4）上运行时，会给出异常。我在Android 4.3上进行了测试，效果很好。这可能是什么原因？请帮忙

W/System.err(14221): javax.net.ssl.SSLHandshakeException: Handshake failed
W/System.err(14221):    at com.android.org.conscrypt.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:390)
W/System.err(14221):    at com.android.org.conscrypt.OpenSSLSocketImpl.waitForHandshake(OpenSSLSocketImpl.java:623)
W/System.err(14221):    at com.android.org.conscrypt.OpenSSLSocketImpl.getInputStream(OpenSSLSocketImpl.java:585)
W/System.err(14221):    at org.apache.http.impl.io.SocketInputBuffer.<init>(SocketInputBuffer.java:75)
W/System.err(14221):    at org.apache.http.impl.SocketHttpClientConnection.createSessionInputBuffer(SocketHttpClientConnection.java:88)
W/System.err(14221):    at org.apache.http.impl.conn.DefaultClientConnection.createSessionInputBuffer(DefaultClientConnection.java:175)
W/System.err(14221):    at org.apache.http.impl.SocketHttpClientConnection.bind(SocketHttpClientConnection.java:111)
W/System.err(14221):    at org.apache.http.impl.conn.DefaultClientConnection.openCompleted(DefaultClientConnection.java:134)
W/System.err(14221):    at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:177)
W/System.err(14221):    at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:169)
W/System.err(14221):    at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:124)
W/System.err(14221):    at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:365)
W/System.err(14221):    at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:768)
W/System.err(14221):    at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:700)
W/System.err(14221):    at com.up.testjavasdkdemo.ssltest.HttpHandler.makeRequestWithRetries(HttpHandler.java:75)
W/System.err(14221):    at com.up.testjavasdkdemo.ssltest.HttpHandler.doInBackground(HttpHandler.java:132)
W/System.err(14221):    at android.os.AsyncTask$2.call(AsyncTask.java:292)
W/System.err(14221):    at java.util.concurrent.FutureTask.run(FutureTask.java:237)
W/System.err(14221):    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
W/System.err(14221):    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
W/System.err(14221):    at java.lang.Thread.run(Thread.java:818)
W/System.err(14221): Caused by: javax.net.ssl.SSLProtocolException: SSL handshake aborted: ssl=0xb7c985b0: Failure in SSL library, usually a protocol error
W/System.err(14221): error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure (external/openssl/ssl/s23_clnt.c:770 0xae157cc5:0x00000000)
W/System.err(14221):    at com.android.org.conscrypt.NativeCrypto.SSL_do_handshake(Native Method)
W/System.err(14221):    at com.android.org.conscrypt.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:318)
W/System.err(14221):    ... 20 more
I/SSLTest (14221): onFailure:javax.net.ssl.SSLHandshakeException: Handshake failed  strMsg:Handshake failed
W/System.err(14221): javax.net.ssl.SSLHandshakeException: Handshake failed
W/System.err(14221):    at com.android.org.conscrypt.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:390)
W/System.err(14221):    at com.android.org.conscrypt.OpenSSLSocketImpl.waitForHandshake(OpenSSLSocketImpl.java:623)
W/System.err(14221):    at com.android.org.conscrypt.OpenSSLSocketImpl.getInputStream(OpenSSLSocketImpl.java:585)
W/System.err(14221):    at org.apache.http.impl.io.SocketInputBuffer.<init>(SocketInputBuffer.java:75)
W/System.err(14221):    at org.apache.http.impl.SocketHttpClientConnection.createSessionInputBuffer(SocketHttpClientConnection.java:88)
W/System.err(14221):    at org.apache.http.impl.conn.DefaultClientConnection.createSessionInputBuffer(DefaultClientConnection.java:175)
W/System.err(14221):    at org.apache.http.impl.SocketHttpClientConnection.bind(SocketHttpClientConnection.java:111)
W/System.err(14221):    at org.apache.http.impl.conn.DefaultClientConnection.openCompleted(DefaultClientConnection.java:134)
W/System.err(14221):    at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:177)
W/System.err(14221):    at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:169)
W/System.err(14221):    at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:124)
W/System.err(14221):    at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:365)
W/System.err(14221):    at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:768)
W/System.err(14221):    at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:700)
W/System.err(14221):    at com.up.testjavasdkdemo.ssltest.HttpHandler.makeRequestWithRetries(HttpHandler.java:75)
W/System.err(14221):    at com.up.testjavasdkdemo.ssltest.HttpHandler.doInBackground(HttpHandler.java:132)
W/System.err(14221):    at android.os.AsyncTask$2.call(AsyncTask.java:292)
W/System.err(14221):    at java.util.concurrent.FutureTask.run(FutureTask.java:237)
W/System.err(14221):    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
W/System.err(14221):    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
W/System.err(14221):    at java.lang.Thread.run(Thread.java:818)
W/System.err(14221): Caused by: javax.net.ssl.SSLProtocolException: SSL handshake aborted: ssl=0xb7c985b0: Failure in SSL library, usually a protocol error
W/System.err(14221): error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure (external/openssl/ssl/s23_clnt.c:770 0xae157cc5:0x00000000)
W/System.err(14221):    at com.android.org.conscrypt.NativeCrypto.SSL_do_handshake(Native Method)
W/System.err(14221):    at com.android.org.conscrypt.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:318)
W/System.err(14221):    ... 20 more

最佳答案

    Use this class like this while connecting :

public void httpEX(Context context) throws Exception {
            KeyStore trustStore = KeyStore.getInstance(KeyStore
                    .getDefaultType());
            trustStore.load(null, null);

            SSLSocketFactory sf= new SSLSocketFactoryEx(context, trustStore);

        BasicHttpParams httpParams = new BasicHttpParams();

        ConnManagerParams.setTimeout(httpParams, socketTimeout);
        ConnManagerParams.setMaxConnectionsPerRoute(httpParams, new ConnPerRouteBean(maxConnections));
        ConnManagerParams.setMaxTotalConnections(httpParams, 10);

        HttpConnectionParams.setSoTimeout(httpParams, socketTimeout);
        HttpConnectionParams.setConnectionTimeout(httpParams, socketTimeout);
        HttpConnectionParams.setTcpNoDelay(httpParams, true);
        HttpConnectionParams.setSocketBufferSize(httpParams, DEFAULT_SOCKET_BUFFER_SIZE);

        HttpProtocolParams.setVersion(httpParams, HttpVersion.HTTP_1_1);

        SchemeRegistry schemeRegistry = new SchemeRegistry();
        schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
        schemeRegistry.register(new Scheme("https", sf, 443));
        ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager(httpParams, schemeRegistry);
        httpContext = new SyncBasicHttpContext(new BasicHttpContext());



        httpClient = new DefaultHttpClient(cm, httpParams);

        httpClient.addRequestInterceptor(new HttpRequestInterceptor() {
            public void process(HttpRequest request, HttpContext context) {
                if (!request.containsHeader(HEADER_ACCEPT_ENCODING)) {
                    request.addHeader(HEADER_ACCEPT_ENCODING, ENCODING_GZIP);
                }
                for (String header : clientHeaderMap.keySet()) {
                    request.addHeader(header, clientHeaderMap.get(header));
                }
            }
        });

        httpClient.addResponseInterceptor(new HttpResponseInterceptor() {
            public void process(HttpResponse response, HttpContext context) {
                final HttpEntity entity = response.getEntity();
                if (entity == null) {
                    return;
                }
                final Header encoding = entity.getContentEncoding();
                if (encoding != null) {
                    for (HeaderElement element : encoding.getElements()) {
                        if (element.getName().equalsIgnoreCase(ENCODING_GZIP)) {
                            response.setEntity(new InflatingEntity(response.getEntity()));
                            break;
                        }
                    }
                }
            }
        });

        clientHeaderMap = new HashMap<String, String>();
    }

关于android - Android 5.1.1 SSL例程:SSL23_GET_SERVER_HELLO:sslv3警报握手失败，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/46605928/