Java tutorial
//package com.java2s; //License from project: Open Source License 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; public class Main { public static void trustAllHosts(boolean trustAnyCert, boolean trustAnyHost) { try { if (trustAnyCert) { X509TrustManager easyTrustManager = new X509TrustManager() { public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException { // Oh, I am easy! } public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException { // Oh, I am easy! } public X509Certificate[] getAcceptedIssuers() { return null; } }; // Create a trust manager that does not validate certificate chains TrustManager[] trustAllCerts = new TrustManager[] { easyTrustManager }; // Install the all-trusting trust manager SSLContext sc = SSLContext.getInstance("TLS"); sc.init(null, trustAllCerts, new java.security.SecureRandom()); HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory()); } if (trustAnyHost) { HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() { @Override public boolean verify(String hostname, SSLSession session) { return true; } }); } } catch (Exception e) { e.printStackTrace(); } } }