2 // RSAPKCS1SignatureFormatter.cs - Handles PKCS#1 v.1.5 signature encryption.
5 // Sebastien Pouliot <sebastien@ximian.com>
7 // (C) 2002, 2003 Motus Technologies Inc. (http://www.motus.com)
8 // Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
10 // Permission is hereby granted, free of charge, to any person obtaining
11 // a copy of this software and associated documentation files (the
12 // "Software"), to deal in the Software without restriction, including
13 // without limitation the rights to use, copy, modify, merge, publish,
14 // distribute, sublicense, and/or sell copies of the Software, and to
15 // permit persons to whom the Software is furnished to do so, subject to
16 // the following conditions:
18 // The above copyright notice and this permission notice shall be
19 // included in all copies or substantial portions of the Software.
21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
30 using System.Runtime.InteropServices;
31 using Mono.Security.Cryptography;
33 namespace System.Security.Cryptography {
36 public class RSAPKCS1SignatureFormatter : AsymmetricSignatureFormatter {
41 public RSAPKCS1SignatureFormatter ()
45 public RSAPKCS1SignatureFormatter (AsymmetricAlgorithm key)
50 public override byte[] CreateSignature (byte[] rgbHash)
53 throw new CryptographicUnexpectedOperationException (
54 Locale.GetText ("No key pair available."));
57 throw new CryptographicUnexpectedOperationException (
58 Locale.GetText ("Missing hash algorithm."));
61 throw new ArgumentNullException ("rgbHash");
63 return PKCS1.Sign_v15 (rsa, hash, rgbHash);
66 public override void SetHashAlgorithm (string strName)
69 throw new ArgumentNullException ("strName");
73 public override void SetKey (AsymmetricAlgorithm key)
76 throw new ArgumentNullException ("key");