private void ProcessConfig(EncryptionConfig config)
{
// TODO: [TESTS] (EncryptionService.ProcessConfig) Add tests
if (!config.Enabled)
{
return;
}
if (string.IsNullOrWhiteSpace(config.Key))
{
throw new MissingConfigurationException(ConfigPath, "Key");
}
if (string.IsNullOrWhiteSpace(config.IV))
{
throw new MissingConfigurationException(ConfigPath, "IV");
}
_keyBytes = _utils.FromBase64String(config.Key);
_ivBytes = _utils.FromBase64String(config.IV);
// Check if we need to warn about potential bad config values
if (config.LoggingEnabled && config.LogDecryptInput)
{
_logger.Error("Logging of Decryption input values has been enabled, " +
"this is only for troubleshooting purposes and should " +
"be disabled once completed!");
}
}
public EncryptionService(
ILoggerAdapter <EncryptionService> logger,
IEncryptionUtils utils,
IConfiguration configuration)
{
// TODO: [TESTS] (EncryptionService.EncryptionService) Add tests
_logger = logger;
_utils = utils;
_config = MapConfiguration(configuration);
}
// Internal methods
private EncryptionConfig MapConfiguration(IConfiguration config)
{
// TODO: [TESTS] (EncryptionService.MapConfiguration) Add tests
var encConfig = new EncryptionConfig();
var configSection = config.GetSection(ConfigPath);
if (!configSection.Exists())
{
_logger.Warning("EncryptionService disabled (config section '{s}' missing)", ConfigPath);
}
else
{
configSection.Bind(encConfig);
}
ProcessConfig(encConfig);
return(encConfig);
}