您在哪里找到在Android中信任管理器的默认实现

Question

我需要信任管理器的默认实现的源代码

Answer 1

Android使用几个不同的信任经理。许多代码都在扩展到Google Canccrypt库。这里有一个示例

这里还有另一个非传统示例。它主要是委托呼叫。在我公认的很小的经验中，代表是上面提到的征服信托经理之一。

Answer 2

您可以尝试使用这种方式。我相信这是最好的做法。

  try {
                TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
                trustManagerFactory.init((KeyStore) null);
                TrustManager[] trustManagers = trustManagerFactory.getTrustManagers();
                X509TrustManager trustManager = (X509TrustManager) trustManagers[0];
                httpClient.sslSocketFactory(getSSLConfig(getApplicationContext()).getSocketFactory(), trustManager);
            } catch (Exception e) {
                Timber.e(String.valueOf(e));
            }

private static SSLContext getSSLConfig(Context context) throws CertificateException, IOException,
            KeyStoreException, NoSuchAlgorithmException, KeyManagementException {
        CertificateFactory cf = CertificateFactory.getInstance("X.509");
        Certificate ca;
        try (InputStream cert = context.getResources().openRawResource(R.raw.yourCERT)) {
            ca = cf.generateCertificate(cert);
        }
        String keyStoreType = KeyStore.getDefaultType();
        KeyStore keyStore = KeyStore.getInstance(keyStoreType);
        keyStore.load(null, null);
        keyStore.setCertificateEntry("ca", ca);
        String tmfAlgorithm = TrustManagerFactory.getDefaultAlgorithm();
        TrustManagerFactory tmf = TrustManagerFactory.getInstance(tmfAlgorithm);
        tmf.init(keyStore);
        SSLContext sslContext = SSLContext.getInstance("TLS");
        sslContext.init(null, tmf.getTrustManagers(), null);
        return sslContext;
    }