Android https 证书信任问题

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

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