1 files changed, 142 insertions, 0 deletions
diff --git a/pki/base/common/src/com/netscape/cms/servlet/cert/scep/ChallengePassword.java b/pki/base/common/src/com/netscape/cms/servlet/cert/scep/ChallengePassword.java
new file mode 100644
index 000000000..3e94228a1
--- /dev/null
+++ b/pki/base/common/src/com/netscape/cms/servlet/cert/scep/ChallengePassword.java
@@ -0,0 +1,142 @@
+// --- BEGIN COPYRIGHT BLOCK ---
+// 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; version 2 of the License.
+//
+// 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 program; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+//
+// (C) 2007 Red Hat, Inc.
+// All rights reserved.
+// --- END COPYRIGHT BLOCK ---
+package com.netscape.cms.servlet.cert.scep;
+
+import java.io.*;
+import java.security.*;
+import java.util.Properties;
+import java.util.*;
+
+import netscape.security.util.*;
+import netscape.security.x509.*;
+import com.netscape.cmsutil.scep.*;
+import java.security.cert.CertificateException;
+
+/**
+ * Class for handling the decoding of a SCEP Challenge Password
+ * object. Currently this class cannot be used for encoding
+ * thus some fo the methods are unimplemented
+ */
+public class ChallengePassword implements CertAttrSet {
+
+  public static final String NAME = "ChallengePassword";
+  public static final String PASSWORD = "password";
+
+  private String cpw;
+
+
+  /**
+   * Get the password marshalled in this object
+   * @return the challenge password
+   */
+  public String toString() {
+    return cpw;
+  }
+
+  /**
+   * Create a ChallengePassword object
+   * @param stuff (must be of type byte[]) a DER-encoded by array following
+   *   The ASN.1 template for ChallenegePassword specified in the SCEP
+   *    documentation 
+   * @throws IOException if the DER encoded byt array was malformed, or if it
+   *     did not match the template
+   */
+   
+  public ChallengePassword(Object stuff) 
+  throws IOException {
+
+      ByteArrayInputStream is = new ByteArrayInputStream((byte[])stuff);
+      try {
+          decode(is);
+      } catch (Exception e) {
+          throw new IOException(e.getMessage());
+      }
+      
+  }
+
+  /**
+   * Currently Unimplemented 
+   */
+  public void encode(OutputStream out) 
+    throws CertificateException, IOException
+    { }
+
+  public void decode(InputStream in) 
+    throws CertificateException, IOException
+    { 
+        DerValue derVal = new DerValue(in);
+
+        construct(derVal);
+        
+    }
+
+  private void construct(DerValue derVal) throws IOException {
+	  try {
+      	cpw = derVal.getPrintableString();
+		}
+	  catch (NullPointerException e) {
+	  	cpw = "";
+		}
+  }
+
+  
+  /**
+   * Currently Unimplemented 
+   */
+  public void set(String name, Object obj)
+    throws CertificateException, IOException
+    { }
+
+  /**
+   * Get an attribute of this object. 
+   * @param name the name of the attribute of this object to get. The only 
+   * supported attribute is "password"
+   */
+  public Object get(String name) 
+    throws CertificateException, IOException 
+    { 
+        if (name.equalsIgnoreCase(PASSWORD)) {
+            return cpw;
+        }
+        else {
+            throw new IOException("Attribute name not recognized by "+
+                                  "CertAttrSet: ChallengePassword");
+        }
+    }
+  
+  /**
+   * Currently Unimplemented
+   */
+  public void  delete(String name) 
+    throws CertificateException, IOException 
+    { }
+
+  /**
+   * @return an empty set of elements
+   */
+  public Enumeration getElements()
+    { return (new Hashtable()).elements();}
+
+  /**
+   * @return the String "ChallengePassword"
+   */
+  public String getName()
+    { return NAME;}
+
+   
+}