System.Security.Cryptography.RSAImplementation.RSAOpenSsl.GenerateKey C# (CSharp) Метод

        private SafeRsaHandle GenerateKey()
        {
            SafeRsaHandle key = Interop.Crypto.RsaCreate();
            bool generated = false;

            Interop.Crypto.CheckValidOpenSslHandle(key);

            try
            {
                using (SafeBignumHandle exponent = Interop.Crypto.CreateBignum(s_defaultExponent))
                {
                    // The documentation for RSA_generate_key_ex does not say that it returns only
                    // 0 or 1, so the call marshals it back as a full Int32 and checks for a value
                    // of 1 explicitly.
                    int response = Interop.Crypto.RsaGenerateKeyEx(
                        key,
                        KeySize,
                        exponent);

                    CheckBoolReturn(response);
                    generated = true;
                }
            }
            finally
            {
                if (!generated)
                {
                    key.Dispose();
                }
            }

            return key;
        }