set Trust All Certs - Java Security

Java examples for Security:Trust Manager

  1. HOME
  2. Java
  3. Security
  4. Trust Manager

Description

set Trust All Certs

Demo Code


//package com.java2s;
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 setTrustAllCerts() throws Exception {
        System.setProperty("sun.security.ssl.allowUnsafeRenegotiation",
                "true");
        TrustManager[] trustAllCerts = new TrustManager[] { new X509TrustManager() {
            @Override//from   ww w  . ja  va2  s .  c o m
            public X509Certificate[] getAcceptedIssuers() {
                return null;
            }

            @Override
            public void checkServerTrusted(X509Certificate[] chain,
                    String authType) throws CertificateException {
            }

            @Override
            public void checkClientTrusted(X509Certificate[] chain,
                    String authType) throws CertificateException {
            }
        } };

        // Install the all-trusting trust manager
        try {
            SSLContext sc = SSLContext.getInstance("SSL");
            sc.init(null, trustAllCerts, new java.security.SecureRandom());
            HttpsURLConnection.setDefaultSSLSocketFactory(sc
                    .getSocketFactory());
            HttpsURLConnection
                    .setDefaultHostnameVerifier(new HostnameVerifier() {
                        @Override
                        public boolean verify(String urlHostName,
                                SSLSession session) {
                            return true;
                        }
                    });
        } catch (Exception e) {
            //We can not recover from this exception.
            e.printStackTrace();
        }
    }
}

Related Tutorials