public override bool Equals(
            object obj)
        {
            if (obj == this)
            {
                return(true);
            }

            DHPublicKeyParameters other = obj as DHPublicKeyParameters;

            if (other == null)
            {
                return(false);
            }

            return(Equals(other));
        }
 protected bool Equals(
     DHPublicKeyParameters other)
 {
     return(y.Equals(other.y) && base.Equals(other));
 }