private async Task <UserInfo> AuthenticateUserAsync(string userName, string password)
{
// Find in catalog (not found error)
var ui = await _userManager.GetUserInfoAsync(userName);
if (ui == null)
{
throw new AuthenticationException($"Login for name '{userName}' not registered in system catalog");
}
string impersonateType = ui.Identity.AuthenticationType;
if (impersonateType.Equals("windows", StringComparison.OrdinalIgnoreCase))
{
try
{
Impersonator.Execute <bool>(userName, password, () => true);
}
catch (Exception ex)
{
throw new AuthenticationException($"Authentication failed for user '{userName}'", ex);
}
}
else //basic
{
if (!ui.PasswordHash.Equals(CryptoHelper.ComputeSha256Hash(password), StringComparison.Ordinal))
{
throw new AuthenticationException($"Bad password for user '{userName}'");
}
}
return(ui);
}
private void ImpersonateTest()
{
Impersonator.Execute <bool>("Test", "@TestPassword", () => true);
}