Esempio n. 1
0
        private void SetNewRsaKeys(Message message)
        {
            var              fileKey         = message.StringMessage;
            var              privateFilePath = CreatePrivateKeyFileName();
            var              publicFilePath  = CreatePublicKeyFileName();
            SHA1             hash            = SHA1.Create();
            CryptoController crypto          = new CryptoController();

            try
            {
                crypto.CreateAndSaveRsaParameters(publicFilePath, privateFilePath, fileKey);
            }
            catch (Exception ex)
            {
                SendResult(false, ex.Message);
                return;
            }
            var keyHash = ByteToStringConverter(hash.ComputeHash(StringToByteConverter(fileKey)));

            if (_dbController.GetPublicKeyPath(_userId) == null)
            {
                _dbController.AddRsaKey(_userId, privateFilePath, publicFilePath, keyHash);
            }
            else
            {
                _dbController.UpdateRsaKey(_userId, privateFilePath, publicFilePath, keyHash);
            }
            SendResult(true);
        }