BraintreeEncryption.Library.BouncyCastle.Crypto.Parameters.RsaPrivateCrtKeyParameters.ValidateValue C# (CSharp) Метод

        private static void ValidateValue(BigInteger x, string name, string desc)
        {
            if (x == null)
                throw new ArgumentNullException(name);
            if (x.SignValue <= 0)
                throw new ArgumentException("Not a valid RSA " + desc, name);
        }