diff --git a/adminer/include/adminer.inc.php b/adminer/include/adminer.inc.php
index 799b55fc..f122d439 100644
--- a/adminer/include/adminer.inc.php
+++ b/adminer/include/adminer.inc.php
@@ -993,6 +993,7 @@ class Adminer {
?>
$_POST["signature"], "version" => $_POST["version"])));
+ file_write_unlock($fp, serialize(array("version" => $_POST["version"])));
}
exit;
}
diff --git a/adminer/include/design.inc.php b/adminer/include/design.inc.php
index 399471cd..52823a94 100644
--- a/adminer/include/design.inc.php
+++ b/adminer/include/design.inc.php
@@ -35,21 +35,9 @@ function page_header($title, $error = "", $breadcrumb = array(), $title2 = "") {
time()) { // 86400 - 1 day in seconds
+ if (!$_COOKIE["adminer_version"] && file_exists($filename) && filemtime($filename) + 86400 > time()) { // 86400 - 1 day in seconds
$version = unserialize(file_get_contents($filename));
- $public = "-----BEGIN PUBLIC KEY-----
-MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwqWOVuF5uw7/+Z70djoK
-RlHIZFZPO0uYRezq90+7Amk+FDNd7KkL5eDve+vHRJBLAszF/7XKXe11xwliIsFs
-DFWQlsABVZB3oisKCBEuI71J4kPH8dKGEWR9jDHFw3cWmoH3PmqImX6FISWbG3B8
-h7FIx3jEaw5ckVPVTeo5JRm/1DZzJxjyDenXvBQ/6o9DgZKeNDgxwKzH+sw9/YCO
-jHnq1cFpOIISzARlrHMa/43YfeNRAm/tsBXjSxembBPo7aQZLAWHmaj5+K19H10B
-nCpz9Y++cipkVEiKRGih4ZEvjoFysEOdRLj6WiD/uUNky4xGeA6LaJqh5XpkFkcQ
-fQIDAQAB
------END PUBLIC KEY-----
-";
- if (openssl_verify($version["version"], base64_decode($version["signature"]), $public) == 1) {
- $_COOKIE["adminer_version"] = $version["version"]; // doesn't need to send to the browser
- }
+ $_COOKIE["adminer_version"] = $version["version"]; // doesn't need to send to the browser
}
?>