rsa 异常 about netcore.encrypt HOT 2 CLOSED

/// <summary>
        /// Create an RSA key 
        /// </summary>
        /// <param name="rsa">rsa</param>
        /// <param name="includePrivate"></param>
        /// <returns></returns>
        public static RSAKey CreateRsaKey(RSA rsa, bool includePrivate = true)
        {
            Check.Argument.IsNotNull(rsa, nameof(rsa));

            string publicKey = rsa.ToJsonString(false);


            var rsaKey = new RSAKey()
            {
                PublicKey = publicKey,

                Exponent = rsa.ExportParameters(false).Exponent.ToHexString(),
                Modulus = rsa.ExportParameters(false).Modulus.ToHexString()
            };

            if (includePrivate)
            {
                string privateKey = rsa.ToJsonString(true);
                rsaKey.PrivateKey = privateKey;
            }
            return rsaKey;
        }