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<?php |
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|
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/** |
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* This file is part of the ramsey/uuid library |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* @copyright Copyright (c) Ben Ramsey <[email protected]> |
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* @license http://opensource.org/licenses/MIT MIT |
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*/ |
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|
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declare(strict_types=1); |
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|
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namespace Ramsey\Uuid\Generator; |
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|
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use Ramsey\Uuid\Exception\RandomSourceException; |
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use Throwable; |
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|
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/** |
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* RandomBytesGenerator generates strings of random binary data using the |
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* built-in `random_bytes()` PHP function |
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* |
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* @link http://php.net/random_bytes random_bytes() |
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*/ |
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class RandomBytesGenerator implements RandomGeneratorInterface |
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{ |
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/** |
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* @throws RandomSourceException if random_bytes() throws an exception/error |
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* |
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* @inheritDoc |
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*/ |
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public function generate(int $length): string |
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{ |
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try { |
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return random_bytes($length); |
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} catch (Throwable $exception) { |
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throw new RandomSourceException( |
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$exception->getMessage(), |
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(int) $exception->getCode(), |
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$exception |
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); |
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} |
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} |
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} |
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|
