A little more work of CorCompare work:

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

diff --git a/mcs/class/corlib/System.Security.Cryptography/RSAOAEPKeyExchangeFormatter.cs b/mcs/class/corlib/System.Security.Cryptography/RSAOAEPKeyExchangeFormatter.cs
index b95d6ad81a4dc2eb6b343e81d969a81d53685a8e..73978afe039abba5265b918da9eebbcb3aaf89da 100644 (file)
--- a/mcs/class/corlib/System.Security.Cryptography/RSAOAEPKeyExchangeFormatter.cs
+++ b/mcs/class/corlib/System.Security.Cryptography/RSAOAEPKeyExchangeFormatter.cs
@@ -5,11 +5,7 @@
 //     Sebastien Pouliot <sebastien@ximian.com>
 //
 // (C) 2002 Motus Technologies Inc. (http://www.motus.com)
-// (C) 2004 Novell (http://www.novell.com)
-//
-
-//
-// Copyright (C) 2004 Novell, Inc (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
@@ -31,11 +27,15 @@
 // 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;
@@ -70,7 +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);
                }