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Fix TOTP (Resolves T603)

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Jeroen van Meeuwen (Kolab Systems) 2015-07-06 16:32:34 +02:00
parent f575dace67
commit d535d137e5
1 changed files with 7 additions and 1 deletions
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8
plugins/kolab_2fa/lib/Kolab2FA/Driver/TOTP.php
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@ -76,7 +76,13 @@ class TOTP extends Base
}
$this->backend->setLabel($this->username)->setSecret($secret);
$pass = $this->backend->verify($code);
// PHP gets a string, but we're comparing integers.
$code = (int)$code;
// Pass a window to indicate the maximum timeslip between client (mobile
// device) and server.
$pass = $this->backend->verify($code, $timestamp, 150);
// try all codes from $timestamp till now
if (!$pass && $timestamp) {