public async Task <IActionResult> MFASetup()
{
string provider = "AspIdentity";
var user = await _userManager.GetUserAsync(User);
await _userManager.ResetAuthenticatorKeyAsync(user);
var token = await _userManager.GetAuthenticatorKeyAsync(user);
var qrCodeUrl = $"otpauth://topt/{provider}:{user.Email}?secret={token}&issuer={provider}&digits=6";
var model = new MFASetupViewModel()
{
Token = token, QrCodeUrl = qrCodeUrl
};
return(View(model));
}
public async Task <IActionResult> MFASetup(MFASetupViewModel model)
{
if (ModelState.IsValid)
{
var user = await _userManager.GetUserAsync(User);
var succeed = await _userManager.VerifyTwoFactorTokenAsync(user, _userManager.Options.Tokens.AuthenticatorTokenProvider, model.Code);
if (succeed)
{
await _userManager.SetTwoFactorEnabledAsync(user, true);
return(RedirectToAction("index", "Home"));
}
else
{
ModelState.AddModelError("MFA setup", "MFA could not be validated");
}
}
return(View(model));
}
