76 lines
1.6 KiB
PHP
76 lines
1.6 KiB
PHP
<?php
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/**
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* @package Grav\Plugin\Login
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*
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* @copyright Copyright (C) 2014 - 2021 RocketTheme, LLC. All rights reserved.
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* @license MIT License; see LICENSE file for details.
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*/
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namespace Grav\Plugin\Login\TwoFactorAuth;
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use Grav\Common\Grav;
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use RobThree\Auth\TwoFactorAuth as Auth;
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use RobThree\Auth\TwoFactorAuthException;
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/**
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* Class TwoFactorAuth
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* @package Grav\Plugin\Login\RememberMe
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*/
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class TwoFactorAuth
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{
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protected $twoFa;
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/**
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* TwoFactorAuth constructor.
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* @throws TwoFactorAuthException
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*/
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public function __construct()
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{
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$this->twoFa = new Auth('Grav', 6, 30, 'sha1', new BaconQrProvider);
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}
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/**
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* @return Auth
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*/
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public function get2FA()
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{
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return $this->twoFa;
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}
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/**
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* @param int $bits
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* @return string
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* @throws TwoFactorAuthException
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*/
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public function createSecret($bits = 160)
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{
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return $this->twoFa->createSecret($bits);
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}
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/**
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* @param string $secret
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* @param string $code
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* @return bool
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*/
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public function verifyCode($secret, $code)
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{
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$secret = str_replace(' ', '', $secret);
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return $this->twoFa->verifyCode($secret, $code);
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}
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/**
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* @param string $username
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* @param string $secret
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* @return string
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* @throws TwoFactorAuthException
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*/
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public function getQrImageData($username, $secret)
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{
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$label = $username . ':' . Grav::instance()['config']->get('site.title');
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$secret = str_replace(' ', '', $secret);
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return $this->twoFa->getQRCodeImageAsDataUri($label, $secret);
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}
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}
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