Org.BouncyCastle.Crypto.Agreement.ECDHBasicAgreement public class ECDHBasicAgreement : IBasicAgreement P1363 7.2.1 ECSVDP-DH. Documentation Code public ECDHBasicAgreement() public virtual BigInteger CalculateAgreement(ICipherParameters pubKey) public virtual int GetFieldSize() public virtual void Init(ICipherParameters parameters)