代码适用于我的Genymotion Android 4.4.4仿真器,但不适用于我正在使用的设备(4.4.2).
我已经尝试了很多"信任所有证书"的解决方法,但无济于事(我认为这不是问题,因为证书是AOK).
我想我已经识别出密码(使用桌面上的wireshark跟踪); TLS 0x00 0x1E似乎有点罕见？
知道怎么解决？
这是我的代码
StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
StrictMode.setThreadPolicy(policy);
CloseableHttpClient client = HttpClientBuilder.create().setSSLSocketFactory(sslsf).build();
String baseURL = "https://mysite.co.uk/api/";
HttpGetHC4 request = new HttpGetHC4(baseURL + "/authenticate?user=abcd&password=1234");
CloseableHttpResponse response = client.execute(request);
而且错误;
javax.net.ssl.SSLHandshakeException: javax.net.ssl.SSLProtocolException: SSL handshake aborted: ssl=0x6abff398: Failure in SSL library, usually a protocol error
error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure (external/openssl/ssl/s23_clnt.c:744 0x684dfce0:0x00000000)
at com.android.org.conscrypt.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:449)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:340)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:281)
at org.apache.http.impl.conn.HttpClientConnectionOperator.connect(HttpClientConnectionOperator.java:124)
at org.apache.http.impl.conn.BasicHttpClientConnectionManager.connect(BasicHttpClientConnectionManager.java:322)
at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:373)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:225)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:195)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:86)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:108)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:178)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:106)
at com.example.lee.printticket.Main$OrderAsyncTask.onPostExecute(Main.java:239)
at com.example.lee.printticket.Main$OrderAsyncTask.onPostExecute(Main.java:189)
at android.os.AsyncTask.finish(AsyncTask.java:632)
at android.os.AsyncTask.access$600(AsyncTask.java:177)
at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:645)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5017)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
at dalvik.system.NativeStart.main(Native Method)
Caused by: javax.net.ssl.SSLProtocolException: SSL handshake aborted: ssl=0x6abff398: Failure in SSL library, usually a protocol error
error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure (external/openssl/ssl/s23_clnt.c:744 0x684dfce0:0x00000000)
at com.android.org.conscrypt.NativeCrypto.SSL_do_handshake(Native Method)
at com.android.org.conscrypt.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:406)
... 25 more
编辑
尝试使用不同的技术/库;
RequestQueue queue = Volley.newRequestQueue(this);
String url ="https://mysite.co.uk/api/authenticate?user=abcd&password=1234";
// Request a string response from the provided URL.
StringRequest stringRequest = new StringRequest(Request.Method.GET, url,
new Response.Listener<String>() {
@Override
public void onResponse(String response) {
// Display the first 500 characters of the response string.
Log.d("response: ", response);
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
Log.d("response: ", error.toString());
}
});
// Add the request to the RequestQueue.
queue.add(stringRequest);
返回;
D/response:: com.android.volley.NoConnectionError: javax.net.ssl.SSLHandshakeException: javax.net.ssl.SSLProtocolException: SSL handshake aborted: ssl=0x6ad51be0: Failure in SSL library, usually a protocol error
D/response:: error:140740B5:SSL routines:SSL23_CLIENT_HELLO:no ciphers available (external/openssl/ssl/s23_clnt.c:486 0x684dfce0:0x00000000)
或者使用来自Javax.net.ssl.SSLHandshakeException的NoSSLv3SocketFactory hack :javax.net.ssl.SSLProtocolException:SSL握手中止:SSL库中的失败,通常是协议错误 ;
HttpStack stack = new HurlStack(null, new NoSSLv3SocketFactory());
RequestQueue queue = Volley.newRequestQueue(this, stack);
返回;
D/response:: com.android.volley.NoConnectionError: javax.net.ssl.SSLHandshakeException: javax.net.ssl.SSLProtocolException: SSL handshake aborted: ssl=0x6ae51d30: Failure in SSL library, usually a protocol error
D/response:: error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure (external/openssl/ssl/s23_clnt.c:744 0x684dfce0:0x00000000)
use*_*341 10
Android 使用不同的协议进行网络操作。
不同安卓版本的默认配置。
我找到了 OkHttpClient 的解决方案。
Protocol Supported (API Levels) Enabled by default (API Levels)
SSLv3 1–25 1–22
TLSv1 1+ 1+
TLSv1.1 16+ 20+
TLSv1.2 16+ 20+
因此，我们必须更改 Android VERSION >= 16 & VERSION < 22 中的连接协议。
创建 java 文件Tls12SocketFactory.java
/**
* Enables TLS v1.2 when creating SSLSockets.
* <p/>
* For some reason, android supports TLS v1.2 from API 16, but enables it by
* default only from API 20.
* @link https://developer.android.com/reference/javax/net/ssl/SSLSocket.html
* @see SSLSocketFactory
*/
public class Tls12SocketFactory extends SSLSocketFactory {
private static final String[] TLS_V12_ONLY = {"TLSv1.2"};
final SSLSocketFactory delegate;
public Tls12SocketFactory(SSLSocketFactory base) {
this.delegate = base;
}
@Override
public String[] getDefaultCipherSuites() {
return delegate.getDefaultCipherSuites();
}
@Override
public String[] getSupportedCipherSuites() {
return delegate.getSupportedCipherSuites();
}
@Override
public Socket createSocket(Socket s, String host, int port, boolean autoClose) throws IOException {
return patch(delegate.createSocket(s, host, port, autoClose));
}
@Override
public Socket createSocket(String host, int port) throws IOException, UnknownHostException {
return patch(delegate.createSocket(host, port));
}
@Override
public Socket createSocket(String host, int port, InetAddress localHost, int localPort) throws IOException, UnknownHostException {
return patch(delegate.createSocket(host, port, localHost, localPort));
}
@Override
public Socket createSocket(InetAddress host, int port) throws IOException {
return patch(delegate.createSocket(host, port));
}
@Override
public Socket createSocket(InetAddress address, int port, InetAddress localAddress, int localPort) throws IOException {
return patch(delegate.createSocket(address, port, localAddress, localPort));
}
private Socket patch(Socket s) {
if (s instanceof SSLSocket) {
((SSLSocket) s).setEnabledProtocols(TLS_V12_ONLY);
}
return s;
}
}
将此方法放在代码中的某个位置。
public static OkHttpClient.Builder enableTls12OnPreLollipop(OkHttpClient.Builder client) {
if (Build.VERSION.SDK_INT >= 16 && Build.VERSION.SDK_INT < 22) {
try {
SSLContext sc = SSLContext.getInstance("TLSv1.2");
sc.init(null, null, null);
client.sslSocketFactory(new Tls12SocketFactory(sc.getSocketFactory()));
ConnectionSpec cs = new ConnectionSpec.Builder(ConnectionSpec.MODERN_TLS)
.tlsVersions(TlsVersion.TLS_1_2).build();
List<ConnectionSpec> specs = new ArrayList<>();
specs.add(cs);
specs.add(ConnectionSpec.COMPATIBLE_TLS);
specs.add(ConnectionSpec.CLEARTEXT);
client.connectionSpecs(specs);
} catch (Exception exc) {
Log.e("OkHttpTLSCompat", "Error while setting TLS 1.2", exc);
}
}
return client;
}
public OkHttpClient getNewHttpClient() {
OkHttpClient.Builder client = new OkHttpClient.Builder().followRedirects(true).followSslRedirects(true)
.retryOnConnectionFailure(true).cache(null).connectTimeout(5, TimeUnit.SECONDS)
.writeTimeout(5, TimeUnit.SECONDS).readTimeout(5, TimeUnit.SECONDS);
return enableTls12OnPreLollipop(client).build();
}
创建 OkHttp 实例如下：
private OkHttpClient getNewHttpClient() {
OkHttpClient.Builder client = new OkHttpClient.Builder()
.followRedirects(true)
.followSslRedirects(true)
.retryOnConnectionFailure(true)
.cache(null)
.connectTimeout(5, TimeUnit.SECONDS)
.writeTimeout(5, TimeUnit.SECONDS)
.readTimeout(5, TimeUnit.SECONDS);
return enableTls12OnPreLollipop(client).build();
}
像这样使用客户端对象：
OkHttpClient client = getNewHttpClient();
Request.Builder requestBuilder = new Request.Builder();
URL url = new URL("YOUR_URL_LINK");
Request request = requestBuilder.url(url).build();
Call call = client.newCall(request);
Response response = call.execute();
尝试这个：
public class ClientSSLSocketFactory {
public static SSLSocketFactory getSocketFactory(Context context) {
try {
X509TrustManager tm = new X509TrustManager() {
public void checkClientTrusted(X509Certificate[] xcs, String string) throws CertificateException {
}
public void checkServerTrusted(X509Certificate[] xcs, String string) throws CertificateException {
}
public X509Certificate[] getAcceptedIssuers() {
return new X509Certificate[0];
}
};
SSLContext ctx = SSLContext.getInstance("TLS");
ctx.init(null, new TrustManager[]{tm}, new SecureRandom());
SSLSocketFactory ssf = SSLCertificateSocketFactory.getDefault(10000, new SSLSessionCache(context));
return ssf;
} catch (Exception ex) {
Log.e("ssl", "Error during the getSocketFactory");
ex.printStackTrace();
return null;
}
}
}
创建队列时：
sRequestQueue = Volley.newRequestQueue(context, new HurlStack(null, ClientSSLSocketFactory.getSocketFactory()));
希望能帮助到你。
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