gen_salt() public méthode

Create a random salt
public gen_salt ( integer $len = 32 ) : string
$len integer The length of the salt
Résultat string
PassHash Class Documentation
Exemple #1
0
function authUploaderToken()
{
    global $dbr, $cfg_expire_uploader;
    $user = authCheck();
    if ($user === false) {
        return false;
    }
    $stm = $dbr->prepare('SELECT * FROM uploader WHERE charId = :charId;');
    $stm->bindValue(':charId', $user[0]);
    if (!$stm->execute()) {
        die('sql error');
    }
    $row = $stm->fetch();
    if ($row) {
        return $row['sessionId'];
    }
    require 'PassHash.class.php';
    $ph = new PassHash();
    $token = $ph->gen_salt(32);
    $stm = $dbr->prepare('INSERT INTO uploader (charId, charName, sessionId, createdAt) VALUES (:charId, :charName, :sessionId, :createdAt);');
    $stm->bindValue(':charId', $user[0]);
    $stm->bindValue(':charName', $user[1]);
    $stm->bindValue(':sessionId', $token);
    $stm->bindValue(':createdAt', time());
    if (!$stm->execute()) {
        die('sql error');
    }
    return $token;
}