public async Task <JsonResult> RegisterAuthenticatorKey()
{
AppUser user = await _userManager.GetUserAsync(User);
string authenticatorKey = await _userManager.GetAuthenticatorKeyAsync(user);
if (string.IsNullOrEmpty(authenticatorKey))
{
await _userManager.ResetAuthenticatorKeyAsync(user);
authenticatorKey = await _userManager.GetAuthenticatorKeyAsync(user);
}
RegisterAuthenticatorKeyViewModel response = new RegisterAuthenticatorKeyViewModel
{
AuthenticatorKey = authenticatorKey
};
var validProviders = await _userManager.GetValidTwoFactorProvidersAsync(user);
if (validProviders.Contains(_userManager.Options.Tokens.AuthenticatorTokenProvider))
{
user.IsAuthenticatorKeyEnabled = true;
await _userManager.UpdateAsync(user);
response.AlreadyActivated = true;
}
return(Json(response));
}
public async Task <JsonResult> RegisterAuthenticatorKey(RegisterAuthenticatorKeyViewModel model)
{
if (string.IsNullOrEmpty(model.Token))
{
return(Json(new { success = false, error = "Invalid token" }));
}
if (string.IsNullOrEmpty(model.AuthenticatorKey))
{
return(Json(new { success = false, error = "Invalid authenticator key" }));
}
AppUser user = await _userManager.GetUserAsync(User);
if (await _userManager.VerifyTwoFactorTokenAsync(user, _userManager.Options.Tokens.AuthenticatorTokenProvider, model.Token))
{
user.IsAuthenticatorKeyEnabled = true;
await _userManager.UpdateAsync(user);
return(Json(new { success = true, error = string.Empty }));
}
return(Json(new { success = false, error = "Token was not verified successfully" }));
}