DsaDigitalSignature
Implements DSA digital signature algorithm.
using Renci.SshNet.Common;
using System;
using System.Runtime.CompilerServices;
using System.Security.Cryptography;
namespace Renci.SshNet.Security.Cryptography
{
[NullableContext(1)]
[Nullable(0)]
public class DsaDigitalSignature : DigitalSignature, IDisposable
{
private readonly DsaKey _key;
public DsaDigitalSignature(DsaKey key)
{
ThrowHelper.ThrowIfNull(key, "key");
_key = key;
}
public override bool Verify(byte[] input, byte[] signature)
{
return _key.DSA.VerifyData(input, signature, HashAlgorithmName.SHA1);
}
public override byte[] Sign(byte[] input)
{
return _key.DSA.SignData(input, HashAlgorithmName.SHA1);
}
public void Dispose()
{
Dispose(true);
GC.SuppressFinalize(this);
}
protected virtual void Dispose(bool disposing)
{
}
}
}