Authenticate hotcrp information on submission of final CiC paper.

IACR · Nov 30, 2023 · a3704d9 · a3704d9
1 parent 2cefe8f
commit a3704d9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/iacr/includes/papertable.php b/iacr/includes/papertable.php
@@ -109,7 +109,7 @@ function echo_iacr_button(PaperOption $opt, Conf $conf, $paperId) {
           error_log('unable to fetch accepted and submitted: ' . $e->message());
         }
         $iacr_paperid = iacr_paperid($paperId);
-        $authmsg = $iacr_paperid . 'candidate' . $submitted . $accepted;
+        $authmsg = $iacr_paperid . $conf->opt['shortName'] . $paperId . 'candidate' . $submitted . $accepted;
         $auth = hash_hmac('sha256', $authmsg, $conf->opt['publish_shared_key']);
         $querydata = array('paperid' => $iacr_paperid,
                            'auth' => $auth,