Disable trust checks for SSL connections. - Android Network

Android examples for Network:HTTPS SSL

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Description

Disable trust checks for SSL connections.

Demo Code


import java.io.IOException;
import java.net.URL;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import android.os.StrictMode;

public class Main{
    /**/*ww  w  . j  a  v a  2 s .  c o m*/
     * Disable trust checks for SSL connections.
     */
    public static void disableChecks() throws NoSuchAlgorithmException,
            KeyManagementException {

        try {
            StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder()
                    .permitAll().build();
            StrictMode.setThreadPolicy(policy);
            new URL("https://0.0.0.0/").getContent();
        } catch (IOException e) {
            // This invocation will always fail, but it will register the
            // default SSL provider to the URL class.
        }

        try {
            SSLContext sslc;

            sslc = SSLContext.getInstance("TLS");

            TrustManager[] trustManagerArray = { new NullX509TrustManager() };
            sslc.init(null, trustManagerArray, null);

            HttpsURLConnection.setDefaultSSLSocketFactory(sslc
                    .getSocketFactory());
            HttpsURLConnection
                    .setDefaultHostnameVerifier(new NullHostnameVerifier());

        } catch (Exception e) {
            e.printStackTrace();
        }

    }
}

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