private string DecryptConnectionString(RootConnection connection)
{
var encryptionSaltSetting = _settingRepository.FindSettingAsString(SettingName.EncryptionSalt);
var encryptionKeySetting = _settingRepository.FindSettingAsString(SettingName.EncryptionKey);
if (string.IsNullOrWhiteSpace(encryptionSaltSetting))
{
throw new ServiceException(ResponseCode.NotFound, "Encryption Salt can not be found.");
}
if (string.IsNullOrWhiteSpace(encryptionKeySetting))
{
throw new ServiceException(ResponseCode.NotFound, "Encryption Key can not be found.");
}
var connectionString =
new Encryption(
encryptionKeySetting,
encryptionSaltSetting,
connection.ConnectionGuid.ToByteArray())
.DecryptString(connection.EncryptedConnectionString);
return(connectionString);
}