diff options
| -rw-r--r-- | system/helpers/security_helper.php | 34 |
1 files changed, 1 insertions, 33 deletions
diff --git a/system/helpers/security_helper.php b/system/helpers/security_helper.php index 61ebf46f9..678dac821 100644 --- a/system/helpers/security_helper.php +++ b/system/helpers/security_helper.php @@ -67,22 +67,6 @@ if ( ! function_exists('sanitize_filename')) /** * Hash encode a string * - * This is simply an alias for do_hash() - * dohash() is now deprecated - */ -if ( ! function_exists('dohash')) -{ - function dohash($str, $type = 'sha1') - { - return do_hash($str, $type); - } -} - -// -------------------------------------------------------------------- - -/** - * Hash encode a string - * * @access public * @param string * @return string @@ -93,23 +77,7 @@ if ( ! function_exists('do_hash')) { if ($type == 'sha1') { - if ( ! function_exists('sha1')) - { - if ( ! function_exists('mhash')) - { - require_once(BASEPATH.'libraries/Sha1'.EXT); - $SH = new CI_SHA; - return $SH->generate($str); - } - else - { - return bin2hex(mhash(MHASH_SHA1, $str)); - } - } - else - { - return sha1($str); - } + return sha1($str); } else { |