X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mcs%2Fclass%2Fcorlib%2FSystem.Security.Cryptography%2FRSAOAEPKeyExchangeFormatter.cs;h=73978afe039abba5265b918da9eebbcb3aaf89da;hb=c694fb8e631e8f79b383b8ff696228abe1689a20;hp=175841d154406081a5a81eb044076008b304d034;hpb=3d0fa96491a892d99a025f22269e3de9a5ef03f0;p=mono.git

diff --git a/mcs/class/corlib/System.Security.Cryptography/RSAOAEPKeyExchangeFormatter.cs b/mcs/class/corlib/System.Security.Cryptography/RSAOAEPKeyExchangeFormatter.cs
index 175841d1544..73978afe039 100644
--- a/mcs/class/corlib/System.Security.Cryptography/RSAOAEPKeyExchangeFormatter.cs
+++ b/mcs/class/corlib/System.Security.Cryptography/RSAOAEPKeyExchangeFormatter.cs
@@ -5,14 +5,37 @@
 //	Sebastien Pouliot <sebastien@ximian.com>
 //
 // (C) 2002 Motus Technologies Inc. (http://www.motus.com)
-// (C) 2004 Novell (http://www.novell.com)
+// 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;
+using System.Globalization;
+using System.Runtime.InteropServices;
 using Mono.Security.Cryptography;
 
 namespace System.Security.Cryptography { 
 
+#if NET_2_0
+	[ComVisible (true)]
+#endif
 	public class RSAOAEPKeyExchangeFormatter : AsymmetricKeyExchangeFormatter {
 	
 		private RSA rsa;
@@ -47,7 +70,12 @@ namespace System.Security.Cryptography {
 		{
 			if (random == null)
 				random = RandomNumberGenerator.Create ();  // create default
-	
+#if NET_2_0
+			if (rsa == null) {
+				string msg = Locale.GetText ("No RSA key specified");
+				throw new CryptographicUnexpectedOperationException (msg);
+			}
+#endif
 			SHA1 sha1 = SHA1.Create ();
 			return PKCS1.Encrypt_OAEP (rsa, sha1, random, rgbData);
 		}