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<?php
namespace Ds\Authenticate;
/**
* Class Token
* @package Ds\Authenticate
*/
class Token implements TokenInterface
{
* Create a random token.
*
* @param int $length
* @return string
public function create($length = 40)
$token = null;
while ($token === null) {
$token = $this->generateRandomBytes($length);
}
return $token;
* Generate Random byes.
* @param $length
public function generateRandomBytes($length)
return \openssl_random_pseudo_bytes($length);
* Create a token from a string + key.
* @param string $string
* @param string $key
* @param string $algo
public function createFromString($string, $key, $algo = 'sha256')
return \bin2hex(\hash_hmac($algo, $string, $key));
djsmithme /
Authenticate
