IDsaEncoding
An interface for different encoding formats for DSA signatures.
            
                using Org.BouncyCastle.Math;
namespace Org.BouncyCastle.Crypto.Signers
{
    public interface IDsaEncoding
    {
        BigInteger[] Decode(BigInteger n, byte[] encoding);
        byte[] Encode(BigInteger n, BigInteger r, BigInteger s);
        int GetMaxEncodingSize(BigInteger n);
    }
}