public override AsymmetricSignatureFormatter GetSignatureFormatter(string algorithm)
        {
            var result = new EcDsaSignatureFormatter();

            result.SetKey(m_ECDsa);
            result.SetHashAlgorithm(algorithm);
            return(result);
        }
		public override AsymmetricSignatureFormatter GetSignatureFormatter( string algorithm ) {
			var result = new EcDsaSignatureFormatter();
			result.SetKey( m_ECDsa );
			result.SetHashAlgorithm( algorithm );
			return result;
		}