//
// System.Security.Cryptography AsymmetricSignatureFormatter Class implementation
//
// Authors:
// Thomas Neidhart (tome@sbox.tugraz.at)
//
// Copyright (C) 2004-2006 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{
[ComVisible (true)]
public abstract class AsymmetricSignatureFormatter {
protected 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);
}
}
}
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