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<?php |
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/** |
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* This file is part of the Zemit Framework. |
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* |
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* (c) Zemit Team <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE.txt |
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* file that was distributed with this source code. |
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*/ |
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namespace Zemit\Mvc\Model; |
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use Phalcon\Di\DiInterface; |
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use Phalcon\Security; |
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use Zemit\Config\ConfigInterface; |
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trait Hash |
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{ |
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abstract public function getDI(): DiInterface; |
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/** |
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* Hash string |
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*/ |
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public function hash(string $string, ?string $salt = null, ?string $workFactor = null): string |
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{ |
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$config = $this->getDI()->get('config'); |
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assert($config instanceof ConfigInterface); |
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$security = $this->getDI()->get('security'); |
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assert($security instanceof Security); |
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// Get salt & workFactor |
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$salt ??= $config->path('security.salt') ?? ''; |
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$workFactor ??= $config->path('security.workFactor') ?? 10; |
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// return salted hash |
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return $security->hash($salt . $string, $workFactor); |
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} |
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/** |
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* Check hash |
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*/ |
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public function checkHash(?string $hash = null, ?string $string = null, int $maxPassLength = 0): bool |
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{ |
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// hash empty, not valid |
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if (empty($hash)) { |
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return false; |
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} |
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// string empty not valid |
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if (empty($string)) { |
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return false; |
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} |
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$config = $this->getDI()->get('config'); |
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assert($config instanceof ConfigInterface); |
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$security = $this->getDI()->get('security'); |
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assert($security instanceof Security); |
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// Get salt |
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$salt = $config->path('security.salt') ?? ''; |
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// check hash |
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return $security->checkHash($salt . $string, $hash, $maxPassLength); |
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} |
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} |
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zemit-cms /
core
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