imported everything from my branch (which is slightly harmless).

[mono.git] / mcs / class / corlib / System.Security.Cryptography / AsymmetricSignatureFormatter.cs

diff --git a/mcs/class/corlib/System.Security.Cryptography/AsymmetricSignatureFormatter.cs b/mcs/class/corlib/System.Security.Cryptography/AsymmetricSignatureFormatter.cs
old mode 100755 (executable)
new mode 100644 (file)
index 541b8a4..f17b4a7
--- a/mcs/class/corlib/System.Security.Cryptography/AsymmetricSignatureFormatter.cs
+++ b/mcs/class/corlib/System.Security.Cryptography/AsymmetricSignatureFormatter.cs
@@ -1,52 +1,58 @@
-//\r
-// System.Security.Cryptography AsymmetricSignatureFormatter Class implementation\r
-//\r
-// Authors:\r
-//   Thomas Neidhart (tome@sbox.tugraz.at)\r
-//\r
-\r
-using System;\r
-using System.Security;\r
-\r
-namespace System.Security.Cryptography {\r
-       \r
-       /// <summary>\r
-       /// Abstract base class for all asymmetric signature formatter.\r
-       /// Available derived classes:\r
-       /// DSASignatureFormatter, RSAPKCS1SignatureFormatter\r
-       /// </summary>\r
-       public abstract class AsymmetricSignatureFormatter {\r
-               \r
-               /// <summary>\r
-               /// constructor, no idea why it is here (abstract class)  :-)\r
-               /// just for compatibility with MS\r
-               /// </summary>\r
-               public AsymmetricSignatureFormatter() {\r
-               }\r
-               \r
-               /// <summary>\r
-               /// Sets the hash algorithm used for verifying a signature\r
-               /// </summary>\r
-               public abstract void SetHashAlgorithm(string strName);          \r
-               \r
-               /// <summary>\r
-               /// set the private key\r
-               /// </summary>\r
-               public abstract void SetKey(AsymmetricAlgorithm key);\r
-               \r
-               /// <summary>\r
-               /// Create a signature from the given data\r
-               /// </summary>\r
-               public abstract byte[] CreateSignature(byte[] rgbHash);\r
-\r
-               /// <summary>\r
-               /// Create a signature from data with the specified hash algorithm\r
-               /// </summary>\r
-               public virtual byte[] CreateSignature(HashAlgorithm hash) {\r
-                       return CreateSignature(hash.Hash);\r
-               }\r
-               \r
-       } // AsymmetricSignatureFormatter\r
-       \r
-} // System.Security.Cryptography\r
-\r
+//
+// System.Security.Cryptography AsymmetricSignatureFormatter Class implementation
+//
+// Authors:
+//   Thomas Neidhart (tome@sbox.tugraz.at)
+//
+// Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System.Runtime.InteropServices;
+
+namespace System.Security.Cryptography {
+       
+#if NET_2_0
+       [ComVisible (true)]
+#endif
+       public abstract class AsymmetricSignatureFormatter {
+               
+               public AsymmetricSignatureFormatter () 
+               {
+               }
+               
+               public abstract void SetHashAlgorithm (string strName);         
+               
+               public abstract void SetKey (AsymmetricAlgorithm key);
+               
+               public abstract byte[] CreateSignature (byte[] rgbHash);
+
+               public virtual byte[] CreateSignature (HashAlgorithm hash) 
+               {
+                       if (hash == null)
+                               throw new ArgumentNullException ("hash");
+
+                       SetHashAlgorithm (hash.ToString ());
+                       return CreateSignature (hash.Hash);
+               }
+       }
+}
+