//Generate password salt and hased password
internal async Task <bool> GenerateHashedPassword(RegistrationRequestModel request)
{
bool result = false;
_user = new AppUser();
try
{
var hashed = await _crypto.EncryptPassword(request.Password);
if (hashed?.Count == 0)
{
_logger.Warning("Hashed password is empty");
return(result);
}
_user.PasswordSalt = Convert.ToBase64String(hashed.FirstOrDefault().Value);
_user.HashedPassword = hashed.FirstOrDefault().Key;
result = true;
}
catch (Exception e)
{
IsError = true;
_logger.Error(e, "Failed to generate hashed password");
}
return(result);
}
public void Create(User user)
{
try
{
user.Password = Crypto.EncryptPassword(user.Password);
Ctx.Users.Add(user);
Ctx.SaveChanges();
Logger.LogInformation($"Salvando usuário -> {user.UserId}");
}
catch (Exception ex)
{
Logger.LogError(ex.Message);
throw;
}
}
/// <summary>
/// Use Encryption to generate the hashed password
/// </summary>
/// <param name="username"></param>
/// <param name="plainPassword"></param>
/// <returns></returns>
internal async Task <string> GetHashedPassword(string username, string plainPassword)
{
string result = null;
var salt = GetPasswordSalt(username);
try
{
result = (await _crypto.EncryptPassword(plainPassword, Convert.FromBase64String(salt))).FirstOrDefault().Key;
}
catch (Exception e)
{
IsError = true;
_logger.Error(e, "Failed to get hashed password");
}
return(result);
}