<PackageReference Include="BouncyCastle.Cryptography" Version="2.3.1" />

ElGamalParameter

using Org.BouncyCastle.Math; using System; namespace Org.BouncyCastle.Asn1.Oiw { public class ElGamalParameter : Asn1Encodable { internal DerInteger p; internal DerInteger g; public BigInteger P => p.PositiveValue; public BigInteger G => g.PositiveValue; public ElGamalParameter(BigInteger p, BigInteger g) { this.p = new DerInteger(p); this.g = new DerInteger(g); } public ElGamalParameter(Asn1Sequence seq) { if (seq.Count != 2) throw new ArgumentException("Wrong number of elements in sequence", "seq"); p = DerInteger.GetInstance(seq[0]); g = DerInteger.GetInstance(seq[1]); } public override Asn1Object ToAsn1Object() { return new DerSequence(p, g); } } }