diff options
Diffstat (limited to 'classes/pref/prefs.php')
| -rw-r--r-- | classes/pref/prefs.php | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/classes/pref/prefs.php b/classes/pref/prefs.php index de03b34dc..3436e4f60 100644 --- a/classes/pref/prefs.php +++ b/classes/pref/prefs.php @@ -694,7 +694,7 @@ class Pref_Prefs extends Handler_Protected { print \Controls\input_tag($pref_name, $value, "text", ["readonly" => true], "SSL_CERT_SERIAL"); - $cert_serial = htmlspecialchars(get_ssl_certificate_id()); + $cert_serial = htmlspecialchars(self::_get_ssl_certificate_id()); $has_serial = ($cert_serial) ? true : false; print \Controls\button_tag(__('Register'), "", [ @@ -1408,4 +1408,20 @@ class Pref_Prefs extends Handler_Protected { $this->appPasswordList(); } + + static function _get_ssl_certificate_id() { + if ($_SERVER["REDIRECT_SSL_CLIENT_M_SERIAL"] ?? false) { + return sha1($_SERVER["REDIRECT_SSL_CLIENT_M_SERIAL"] . + $_SERVER["REDIRECT_SSL_CLIENT_V_START"] . + $_SERVER["REDIRECT_SSL_CLIENT_V_END"] . + $_SERVER["REDIRECT_SSL_CLIENT_S_DN"]); + } + if ($_SERVER["SSL_CLIENT_M_SERIAL"] ?? false) { + return sha1($_SERVER["SSL_CLIENT_M_SERIAL"] . + $_SERVER["SSL_CLIENT_V_START"] . + $_SERVER["SSL_CLIENT_V_END"] . + $_SERVER["SSL_CLIENT_S_DN"]); + } + return ""; + } } |