/// <summary>
/// editing encrypted data by id
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public virtual async Task ReplaceEncryptDataAsync(UpdateInput input)
{
var entity = await sensitiveRepository.GetByIdAsync(Int64.Parse(input.Id));
if (entity == null)
{
throw new NotFoundException(
$"Could not find data with ID {input.Id}.");
}
var encryptionKey = config.GetCurrentKey();
if (string.IsNullOrWhiteSpace(encryptionKey))
{
throw new MissingEncryptionKeyException($"Could not retrieve {entity.EncryptionKeyName}.");
}
var newData = new SensitiveDataEntity
{
Id = Int64.Parse(input.Id),
Data = dataProtector.Encrypt(encryptionKey, input.ClearText),
EncryptionKeyName = config.CurrentKeyName
};
sensitiveRepository.Update(newData);
}
/// <summary>
/// Send a clear text and encrypt and save in database
/// </summary>
/// <param name="cleartext">The data to protect</param>
/// <returns>The ID of the projected blob</returns>
public virtual async Task <EncryptedOutput> EncryptDataAsync(string cleartext)
{
var encryptionKey = config.GetCurrentKey();
if (string.IsNullOrWhiteSpace(encryptionKey))
{
throw new MissingEncryptionKeyException("Could not retrieve Current Encryption Key.");
}
var data = new SensitiveDataEntity
{
EncryptionKeyName = config.CurrentKeyName,
Data = dataProtector.Encrypt(config.GetCurrentKey(), cleartext)
};
var savedId = sensitiveRepository.Add(data);
return(new EncryptedOutput()
{
Id = savedId.ToString()
});
}
public void Update(SensitiveDataEntity sensitiveDataEntity)
{
_context.SensitiveDataEntities.Update(sensitiveDataEntity);
_context.SaveChanges();
}
public void Remove(SensitiveDataEntity sensitiveDataEntity)
{
_context.SensitiveDataEntities.Remove(sensitiveDataEntity);
_context.SaveChanges();
}
public long Add(SensitiveDataEntity sensitiveDataEntity)
{
_context.SensitiveDataEntities.Add(sensitiveDataEntity);
_context.SaveChanges();
return(sensitiveDataEntity.Id);
}
