mirror of
https://github.com/Yubico/yubikey-val.git
synced 2024-12-01 15:24:16 +01:00
68 lines
1.8 KiB
PHP
68 lines
1.8 KiB
PHP
<?php
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require_once 'ykval-common.php';
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require_once 'ykval-config.php';
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require_once 'ykval-db.php';
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require_once 'ykval-log.php';
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require_once 'ykval-synclib.php';
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header("content-type: text/plain");
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$myLog = new Log('ykval-resync');
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$myLog->addField('ip', $_SERVER['REMOTE_ADDR']);
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if (!in_array ($_SERVER["REMOTE_ADDR"], $baseParams['__YKRESYNC_IPS__'])) {
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logdie($myLog, "ERROR Authorization failed (logged ". $_SERVER["REMOTE_ADDR"] .")");
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}
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# Parse input
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$yk = $_REQUEST["yk"];
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if (!$yk) {
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logdie($myLog, "ERROR Missing parameter");
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}
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if (!preg_match("/^([cbdefghijklnrtuv]{0,16})$/", $yk)) {
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logdie($myLog, "ERROR Unknown yk value: $yk");
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}
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$myLog->addField('yk', $yk);
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# Connect to db
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$db = new Db($baseParams['__YKVAL_DB_DSN__'],
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$baseParams['__YKVAL_DB_USER__'],
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$baseParams['__YKVAL_DB_PW__'],
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$baseParams['__YKVAL_DB_OPTIONS__'],
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'ykval-resync:db');
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if (!$db->connect()) {
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logdie($myLog, 'ERROR Database connect error (1)');
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}
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# Check if key exists
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$r = $db->findBy('yubikeys', 'yk_publicname', $yk, 1);
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if (!$r) {
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logdie($myLog, "ERROR Unknown yubikey: $yk");
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}
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/* Initialize the sync library. */
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$sync = new SyncLib('ykval-resync:synclib');
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$sync->addField('ip', $_SERVER['REMOTE_ADDR']);
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$sync->addField('yk', $yk);
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if (! $sync->isConnected()) {
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logdie($myLog, 'ERROR Database connect error (2)');
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}
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$localParams = $sync->getLocalParams($yk);
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if (!$localParams) {
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logdie($myLog, 'ERROR Invalid Yubikey ' . $yk);
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}
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$localParams['otp'] = $yk . str_repeat('c', 32); // Fake an OTP, only used for logging.
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$myLog->log(LOG_DEBUG, "Auth data:", $localParams);
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/* Queue sync requests */
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if (!$sync->queue($localParams, $localParams)) {
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logdie($myLog, 'ERROR Failed resync');
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}
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# We are done
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logdie($myLog, "OK Initiated resync of $yk");
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?>
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