diff options
Diffstat (limited to 'phpBB/includes/ucp/ucp_confirm.php')
| -rw-r--r-- | phpBB/includes/ucp/ucp_confirm.php | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/phpBB/includes/ucp/ucp_confirm.php b/phpBB/includes/ucp/ucp_confirm.php index 92f7512baf..68e949799b 100644 --- a/phpBB/includes/ucp/ucp_confirm.php +++ b/phpBB/includes/ucp/ucp_confirm.php @@ -216,15 +216,12 @@ class ucp_confirm // We can defer the modulo operation: // s1 maximally grows from 65521 to 65521 + 255 * 3800 // s2 maximally grows by 3800 * median(s1) = 2090079800 < 2^31 - $n = 3800; - if ($n > $temp_len) - { - $n = $temp_len; - } + $n = ($temp_len < 3800) ? $temp_len : 3800; + $temp_len -= $n; while (--$n >= 0) { - $s1 += (ord($raw_image[$i++]) & 255); + $s1 += ord($raw_image[$i++]); $s2 += $s1; } $s1 %= 65521; |