ip2long으로 변환된 REMOTE_ADDR을 유추할수 없도록 md5(sha1(REMOTE_ADDR))로 처리함 (kjsman님,220418)

2022-04-18 11:47:22 +09:00
parent de72f42216
commit 13bc72def7
3 changed files with 3 additions and 3 deletions
--- a/plugin/kcaptcha/kcaptcha_mp3.php
+++ b/plugin/kcaptcha/kcaptcha_mp3.php
@ -16,7 +16,7 @@ function make_mp3()
        $mp3s[] = $file;
    }

-    $ip = sprintf("%u", ip2long($_SERVER['REMOTE_ADDR']));
+    $ip = md5(sha1($_SERVER['REMOTE_ADDR']));
    $mp3_file = 'cache/kcaptcha-'.$ip.'_'.G5_SERVER_TIME.'.mp3';

    $contents = '';