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<?php |
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/** |
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* A two factor authentication module that protects both the admin and customer logins |
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* Copyright (C) 2017 Ross Mitchell |
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* |
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* This file is part of Rossmitchell/Twofactor. |
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* |
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* Rossmitchell/Twofactor is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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namespace Rossmitchell\Twofactor\Model\GoogleTwoFactor; |
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use PragmaRX\Google2FA\Google2FA; |
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class QRCode |
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{ |
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/** |
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* @var Google2FA |
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*/ |
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private $google2FA; |
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/** |
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* QRCode constructor. |
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* |
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* @param Google2FA $google2FA |
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*/ |
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public function __construct(Google2FA $google2FA) |
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{ |
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$this->google2FA = $google2FA; |
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} |
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public function generateQRCode($companyName, $email, $secret) |
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{ |
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$qrCode = $this->google2FA->getQRCodeInline($companyName, $email, $secret); |
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return $qrCode; |
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} |
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public function displayCurrentCode($secret) |
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{ |
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$timeStamp = $this->google2FA->getTimestamp(); |
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$seed = $this->google2FA->base32Decode($secret); |
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$code = $this->google2FA->oathHotp($seed, $timeStamp); |
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return $code; |
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} |
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} |
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rossmitchell /
module-twofactor
