1 files changed, 0 insertions, 91 deletions
diff --git a/dotnet/Qpid.Sasl/Mechanisms/CramMD5SaslClient.cs b/dotnet/Qpid.Sasl/Mechanisms/CramMD5SaslClient.cs
deleted file mode 100644
index 56b0f6ecd4..0000000000
--- a/dotnet/Qpid.Sasl/Mechanisms/CramMD5SaslClient.cs
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
- */
-
-using System;
-using System.Collections;
-using System.Security.Cryptography;
-using System.Text;
-
-namespace Apache.Qpid.Sasl.Mechanisms
-{
-   /// <summary>
-   /// Implements the CRAM-MD5 authentication mechanism as outlined
-   /// in RFC 2195
-   /// </summary>
-   public class CramMD5SaslClient : SaslClient
-   {
-      public const string Mechanism = "CRAM-MD5";
-      private const int MinPwdLen = 16;
-
-      public CramMD5SaslClient(
-         string authorizationId, 
-         IDictionary properties, 
-         ISaslCallbackHandler handler)
-         : base(authorizationId, null, null, properties, handler)
-      {
-      }
-
-      #region ISaslClient Implementation
-      //
-      // ISaslClient Implementation
-      //
-
-      public override string MechanismName
-      {
-         get { return Mechanism; }
-      }
-
-      public override bool HasInitialResponse
-      {
-         get { return false; }
-      }
-
-      public override byte[] EvaluateChallenge(byte[] challenge)
-      {
-         if ( challenge == null || challenge.Length == 0 )
-            throw new ArgumentNullException("challenge");
-
-         NameCallback nameCB = new NameCallback(AuthorizationId);
-         PasswordCallback pwdCB = new PasswordCallback();
-         ISaslCallback[] callbacks = { nameCB, pwdCB };
-         Handler.Handle(callbacks);
-
-         string username = nameCB.Text;
-         string passwd = pwdCB.Text.PadRight(MinPwdLen, '\0');
-
-         byte[] secret = Encoding.UTF8.GetBytes(passwd);
-
-         //using ( HMAC hmac = new HMACMD5(secret) )
-         using ( MD5HMAC hmac = new MD5HMAC(secret) )
-         {
-            byte[] value = hmac.ComputeHash(challenge);
-            string encoded = ToHex(value);
-            SetComplete();
-            return Encoding.UTF8.GetBytes(username + " " + encoded);
-         }
-
-      }
-
-      #endregion // ISaslClient Implementation
-
-   } // class CramMD5SaslClient
-
-} // namespace Apache.Qpid.Sasl.Mechanisms