AsymmetricSignatureFormatter.cs

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using System.Runtime.Versioning;
using Internal.Cryptography;
 
namespace System.Security.Cryptography;
 
[UnsupportedOSPlatform("browser")]
public abstract class AsymmetricSignatureFormatter
{
    public abstract void SetKey(AsymmetricAlgorithm key);
 
    public abstract void SetHashAlgorithm(string strName);
 
    public virtual byte[] CreateSignature(HashAlgorithm hash)
    {
        if (hash == null)
        {
            throw new ArgumentNullException("hash");
        }
        SetHashAlgorithm(hash.ToAlgorithmName());
        return CreateSignature(hash.Hash);
    }
 
    public abstract byte[] CreateSignature(byte[] rgbHash);
}