AsymmetricSignatureDeformatter.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / clr / src / BCL / System / Security / Cryptography / AsymmetricSignatureDeformatter.cs / 1305376 / AsymmetricSignatureDeformatter.cs
                        

                        
                            // ==++== 
//
//   Copyright (c) Microsoft Corporation.  All rights reserved.
//
// ==--== 
// [....]
// 
 
//
// AsymmetricSignatureDeformatter.cs 
//

namespace System.Security.Cryptography {
    using System.Security; 
    using System;
    using System.Diagnostics.Contracts; 
 
[System.Runtime.InteropServices.ComVisible(true)]
    public abstract class AsymmetricSignatureDeformatter  { 
        //
        // protected constructors
        //
 
        protected AsymmetricSignatureDeformatter() {
        } 
 
        //
        // public methods 
        //

        abstract public void SetKey(AsymmetricAlgorithm key);
        abstract public void SetHashAlgorithm(String strName); 

        public virtual bool VerifySignature(HashAlgorithm hash, byte[] rgbSignature) { 
            if (hash == null) throw new ArgumentNullException("hash"); 
            Contract.EndContractBlock();
            SetHashAlgorithm(hash.ToString()); 
            return VerifySignature(hash.Hash, rgbSignature);
        }

        abstract public bool VerifySignature(byte[] rgbHash, byte[] rgbSignature); 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// ==++== 
//
//   Copyright (c) Microsoft Corporation.  All rights reserved.
//
// ==--== 
// [....]
// 
 
//
// AsymmetricSignatureDeformatter.cs 
//

namespace System.Security.Cryptography {
    using System.Security; 
    using System;
    using System.Diagnostics.Contracts; 
 
[System.Runtime.InteropServices.ComVisible(true)]
    public abstract class AsymmetricSignatureDeformatter  { 
        //
        // protected constructors
        //
 
        protected AsymmetricSignatureDeformatter() {
        } 
 
        //
        // public methods 
        //

        abstract public void SetKey(AsymmetricAlgorithm key);
        abstract public void SetHashAlgorithm(String strName); 

        public virtual bool VerifySignature(HashAlgorithm hash, byte[] rgbSignature) { 
            if (hash == null) throw new ArgumentNullException("hash"); 
            Contract.EndContractBlock();
            SetHashAlgorithm(hash.ToString()); 
            return VerifySignature(hash.Hash, rgbSignature);
        }

        abstract public bool VerifySignature(byte[] rgbHash, byte[] rgbSignature); 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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