由于最近公司的open api服务器访问协议换成了https,因此 android 在使用okhttp 走https 访问的时候遇到了证书信任的问题,java
在这里把我走过的弯路记下来,一如既往的话很少说,上码:android
OkHttpClient sClient = new OkHttpClient(); // 设置超时时间 sClient.setConnectTimeout(8000, TimeUnit.MILLISECONDS); sClient.setReadTimeout(8000, TimeUnit.MILLISECONDS); // 注册拦截器 sClient.interceptors().add(new BaseInterceptor(context));
第一种方式:api
sClient.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
运行结果:服务器
javax.net.ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found. 11-26 11:17:57.264 17106-17268/com.dooioo.addressbook W/System.err: at com.android.org.conscrypt.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:410) 11-26 11:17:57.264 17106-17268/com.dooioo.addressbook W/System.err: at com.squareup.okhttp.Connection.connectTls(Connection.java:235) 11-26 11:17:57.264 17106-17268/com.dooioo.addressbook W/System.err: at com.squareup.okhttp.Connection.connectSocket(Connection.java:199) 11-26 11:17:57.264 17106-1726
以失败了结!!!!!session
通过多处查询后采用dom
第二种方案:ide
sClient.setHostnameVerifier(new HostnameVerifier() { @Override public boolean verify(String hostname, SSLSession session) { return true; } });
怀着侥幸的心理运行了一下spa
运行结果:.net
javax.net.ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found. 11-27 16:18:54.417 16801-16946/com.dooioo.addressbook W/System.err: at com.android.org.conscrypt.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:410) 11-27 16:18:54.417 16801-16946/com.dooioo.addressbook W/System.err: at com.squareup.okhttp.Connection.connectTls(Connection.java:235) 11-27 16:18:54.417 16801-16946/com.dooioo.addressbook W/System.err: at com.squareup.okhttp.Connection.connectSocket(Connection.java:199) 11-27 16:18:54.427 16801-16946/com.dooioo.addressbook W/System.err: at com.squareup.okhttp.Connection.connect(Connection.java:172) 11-27 16:18:54.427 16801-16943/com.dooioo.addressbook W/System.err: at javax.net.ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found. 11-27 16:18:54.427 16801-16943/com.dooioo.addressbook W/System.err: at com.android.org.conscrypt.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:410) 11-27 16:18:54.427 16801-16943/com.dooioo.addressbook W/System.err: at com.squareup.okhttp.Connection.connectTls(Connection.java:235) 11-27 16:18:54.427 16801-16943/com.dooioo.addressbook W/System.err: at com.squareup.okhttp.Connection.connectSocket(Connection.java:199) 11-27 16:18:54.427 16801-16943/com.dooioo.addressbook W/System.err: at com.squareup.okhttp.Connection.connect(Connection.java:172) 11-27 16:18:54.427 16801-16943/com.dooioo.addressbook W/System.err: at com.squareup.okhttp.Connection.connectAndSetOwner(Connection.java:367) 11-27 16:18:54.427 16801-16946/com.dooioo.addressbook W/System.err: at com.squareup.okhttp.Connection.connectAndSetOwner(Connection.java:367) 11-27 16:18:54.427 16801-16943/com.dooioo.addressbook W/System.err: at com.squareup.okhttp.OkHttpClient$1.connectAndSetOwner(OkHttpClient.java:128) 11-27 16:18:54.427 16801-16943/com.dooioo.addressbook W/System.err: at com.squareup.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:328) 11-27 16:18:54.427 16801-16943/com.dooioo.addressbook W/System.err: at com.squareup.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:245)
一样仍是以失败而了结呢,这下怎么办呢,总不能说部解决吧,只好硬着头皮继续找资料code
最终的解决方案:
SSLContext sc = SSLContext.getInstance("SSL"); sc.init(null, new TrustManager[]{new X509TrustManager() { @Override public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException { } @Override public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException { } @Override public X509Certificate[] getAcceptedIssuers() { return null; } }}, new SecureRandom()); sClient.setSslSocketFactory(sc.getSocketFactory()); sClient.setHostnameVerifier(new HostnameVerifier() { @Override public boolean verify(String hostname, SSLSession session) { return true; } });
最终解决问题,成功信任全部证书!!!!
固然了,这个最好是用在开发环境上,正式环境的证书信息,最好不要用这种所有信任的方式,否则https 就形同虚设了……
对应的问题请移步>>>>>>>>>Android https 信任