SSLTrustProvider.java

import java.security.AccessController; 
import java.security.InvalidAlgorithmParameterException; 
import java.security.KeyStore; 
import java.security.KeyStoreException; 
import java.security.PrivilegedAction; 
import java.security.Security; 
import java.security.cert.X509Certificate; 
 
import javax.net.ssl.ManagerFactoryParameters; 
import javax.net.ssl.TrustManager; 
import javax.net.ssl.TrustManagerFactorySpi; 
import javax.net.ssl.X509TrustManager; 
 
public final class SSLTrustProvider extends java.security.Provider
{ 
 	/**
	 * 
	 */
	private static final long serialVersionUID = -7467051676096334305L;
	private final static String NAME = "XTrustJSSE"; 
 	private final static String INFO = "XTrust JSSE Provider (implements trust factory with truststore validation disabled)"; 
 	private final static double VERSION = 1.0D; 
 	 
 	@SuppressWarnings("unchecked")
	public SSLTrustProvider()
	{ 
 		super(NAME, VERSION, INFO); 
 		 
 		AccessController.doPrivileged(new PrivilegedAction()
		{ 
			public Object run()
			{ 
 put("TrustManagerFactory." + TrustManagerFactoryImpl.getAlgorithm(), 
 										TrustManagerFactoryImpl.class.getName()); 
 return null; 
 } 
 		}); 
 	} 
 	 
 	public static void install()
	{ 
 		if(Security.getProvider(NAME) == null)
		{ 
 			Security.insertProviderAt(new SSLTrustProvider(), 2); 
 			Security.setProperty("ssl.TrustManagerFactory.algorithm", TrustManagerFactoryImpl.getAlgorithm()); 
 		} 
 	} 
 	 
 	public final static class TrustManagerFactoryImpl extends TrustManagerFactorySpi
	{ 
 		public TrustManagerFactoryImpl() { } 
 		public static String getAlgorithm() { return "XTrust509"; } 
 		protected void engineInit(KeyStore keystore) throws KeyStoreException { } 
 		protected void engineInit(ManagerFactoryParameters mgrparams) throws InvalidAlgorithmParameterException
		{ 
 			throw new InvalidAlgorithmParameterException(SSLTrustProvider.NAME + " does not use ManagerFactoryParameters"); 
 		} 
 		 
 		protected TrustManager[] engineGetTrustManagers()
		{ 
 	 return new TrustManager[] { new X509TrustManager()
			{ 
 				public X509Certificate[] getAcceptedIssuers() { return null; } 
 				public void checkClientTrusted(X509Certificate[] certs, String authType) { } 
 				public void checkServerTrusted(X509Certificate[] certs, String authType) { } 
 	 }}; 
 	 } 
 	} 
 }