--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/org/tn5250j/framework/transport/SSL/X509CertificateTrustManager.java	Thu May 22 12:11:10 2014 -0700
@@ -0,0 +1,102 @@
+package org.tn5250j.framework.transport.SSL;
+
+/*
+ * @(#)X509CertificateTrustManager.java
+ *
+ * Copyright:    Copyright (c) 2001
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+ * Boston, MA 02111-1307 USA
+ *
+ */
+import javax.net.ssl.TrustManager;
+import javax.net.ssl.X509TrustManager;
+import java.security.cert.X509Certificate;
+import java.security.KeyStore;
+import java.security.cert.CertificateException;
+import java.util.ArrayList;
+import java.util.Arrays;
+
+import javax.swing.JOptionPane;
+
+/**
+ * This class is used to trust certificates exchanged during an SSL socket
+ * handshake.  It allows the user to accept the certificate so that connections
+ * can be made without requiring the server to have a certificate signed by a
+ * CA (Verisign, Thawte, etc.).
+ *  
+ * @author Stephen M. Kennedy <skennedy@tenthpowertech.com>
+ * @deprecated.  no longer used.
+ *
+ */
+public class X509CertificateTrustManager implements X509TrustManager {
+
+  KeyStore ks = null;
+  TrustManager[] trustManagers;
+  //X509TrustManager trustManager = null;
+
+  public X509CertificateTrustManager(TrustManager[] managers, KeyStore keyStore) {
+    trustManagers = managers;
+    ks = keyStore;
+  }
+
+  public void checkClientTrusted(X509Certificate[] chain, String type) throws CertificateException {
+  	throw new SecurityException("checkClientTrusted unsupported");
+  }
+  
+  
+  /**
+   * Checks the server certificate.  If it isn't trusted by the trust manager
+   * passed to the constructor, then the user will be prompted to accept the
+   * certificate.
+   */
+  public void checkServerTrusted(X509Certificate[] chain, String type) 
+  		throws CertificateException {
+    try {
+    	for (int i=0; i<trustManagers.length; i++) {
+    		if (trustManagers[i] instanceof X509TrustManager)
+    			((X509TrustManager)trustManagers[i]).checkServerTrusted(chain,type);
+    	}
+      return;
+    } catch (CertificateException ce) {
+	      X509Certificate cert = chain[0];
+	      String certInfo = "Version: " + cert.getVersion() + "\n";
+	      certInfo = certInfo.concat("Serial Number: " + cert.getSerialNumber()+"\n");
+	      certInfo = certInfo.concat("Signature Algorithm: " + cert.getSigAlgName()+"\n");
+	      certInfo = certInfo.concat("Issuer: " + cert.getIssuerDN().getName()+"\n");
+	      certInfo = certInfo.concat("Valid From: " + cert.getNotBefore()+"\n");
+	      certInfo = certInfo.concat("Valid To: " + cert.getNotAfter()+"\n");
+	      certInfo = certInfo.concat("Subject DN: " + cert.getSubjectDN().getName()+"\n");
+	      certInfo = certInfo.concat("Public Key: " + cert.getPublicKey().getFormat()+"\n");
+	
+	      int accept = JOptionPane.showConfirmDialog(null,certInfo,
+	                  "Accept Certificate",javax.swing.JOptionPane.YES_NO_OPTION);
+	      if (accept != JOptionPane.YES_OPTION) {
+	        throw new java.security.cert.CertificateException("Certificate Not Accepted");
+	      }
+    	}
+  }
+
+  public X509Certificate[] getAcceptedIssuers() {
+  	ArrayList<X509Certificate> list = new ArrayList<X509Certificate>(10);
+	for (int i=0; i<trustManagers.length; i++) {
+		if (trustManagers[i] instanceof X509TrustManager)
+			list.addAll(Arrays.asList(((X509TrustManager)trustManagers[i]).getAcceptedIssuers()));
+	}
+	X509Certificate[] acceptedIssuers = new X509Certificate[list.size()];
+	acceptedIssuers = list.toArray(acceptedIssuers);
+    return acceptedIssuers;
+  }
+}
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