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for finding and fixing issues
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<?php
namespace Sesshin\EntropyGenerator;
use Sesshin\Exception;
class File implements EntropyGeneratorInterface
{
private $file;
private $length;
/**
* @param string $file
* @param int $length
*/
public function __construct($file = '/dev/urandom', $length = 512)
$this->file = $file;
$this->length = $length;
}
* @return string
* @throws Exception
public function generate()
$entropy = file_get_contents($this->file, false, null, 0, $this->length);
if (empty($entropy)) {
throw new Exception('Entropy file is empty.');
return $entropy;
sobstel /
sesshin
