Hashserver interface

www/alert_hash_collision.php

@@ -0,0 +1,28 @@
+<?php
+
+include("../includes/hash_password.php");
+define('REPORT_WEAK_SCRIPT', './report-weak');
+
+if (@$_GET['shared_secret'] != SHARED_SECRET)
+	die('not authenticated');
+if (!preg_match('/^[0-9a-f]{40}$/i', $_POST['pkhash']))
+	die('malformed or nonexistant pkhash');
+if (!preg_match('/^(mem|org)-[0-9]+$/', @$_POST['usernym']))
+	die('malformed or nonexistant usernym');
+
+// alert seems ok
+
+if (preg_match('/^mem-[0-9]+$/', @$_POST['usernym']))
+{
+  mysql_query("update emailcerts set coll_found=1 where memid='".substr(@$_POST['usernym'],4)."' and pkhash!='' and pkhash='".$_POST['pkhash']."';");
+  mysql_query("update domaincerts set coll_found=1 where memid='".substr(@$_POST['usernym'],4)."' and pkhash!='' and pkhash='".$_POST['pkhash']."';");
+}
+else
+{
+  mysql_query("update orgemailcerts set coll_found=1 where memid='".substr(@$_POST['usernym'],4)."' and pkhash!='' and pkhash='".$_POST['pkhash']."';");
+  mysql_query("update orgdomaincerts set coll_found=1 where memid='".substr(@$_POST['usernym'],4)."' and pkhash!='' and pkhash='".$_POST['pkhash']."';");
+}
+
+//exec(REPORT_WEAK . ' ' . $_POST['usernym'] . ' ' . lower($_POST['pkhash']));
+
+?>