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The fix for the built in captcha is simple, replace your ./include/class_captcha.php with the one below. This should work in v5.6 as well. Must have been an error in decoding.
I haven't tested as I do not have a copy installed as of now so just let me know if you have an issue.
Kind Regards.
PHP Code:
<?php/* * ******************************************** *//* TS Special Edition v.5.4.1 [Nulled] *//* Special Thanks To *//* DrNet - wWw.SpecialCoders.CoM *//* Vinson - wWw.Decode4u.CoM *//* MrDecoder - wWw.Fearless-Releases.CoM *//* Fynnon - wWw.BvList.CoM *//* * ******************************************** */class tscaptcha { function tscaptcha($width, $height, $characters) { $font = dirname(__FILE__) . '/captcha_fonts/monofont.ttf'; $code = $this->generateCode($characters); $font_size = $height * 0.75; if (!$image = @imagecreate($width, $height)) { exit('Cannot initialize new GD image stream'); } $background_color = imagecolorallocate($image, 255, 255, 255); $text_color = imagecolorallocate($image, 20, 40, 100); $noise_color = imagecolorallocate($image, 100, 120, 180); $i = 0; while ($i < $width * $height / 3) { imagefilledellipse($image, mt_rand(0, $width), mt_rand(0, $height), 1, 1, $noise_color); ++$i; } $i = 0; while ($i < $width * $height / 150) { imageline($image, mt_rand(0, $width), mt_rand(0, $height), mt_rand(0, $width), mt_rand(0, $height), $noise_color); ++$i; } if (!$textbox = imagettfbbox($font_size, 0, $font, $code)) { exit('Error in imagettfbbox function'); } $x = ($width - $textbox[4]) / 2; $y = ($height - $textbox[5]) / 2; if (!imagettftext($image, $font_size, 0, $x, $y, $text_color, $font, $code)) { exit('Error in imagettftext function'); } header('Expires: Mon, 01 Jan 1990 00:00:00 GMT'); header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT'); header('Cache-Control: no-store, no-cache, must-revalidate'); header('Cache-Control: post-check=0, pre-check=0', false); header('Pragma: no-cache'); header('Content-Type: image/jpeg'); imagejpeg($image); imagedestroy($image); $_SESSION['security_code'] = $code; } function generatecode($characters) { unset($_SESSION); $possible = 'abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ'; $code = ''; $i = 0; while ($i < $characters) { $code .= substr($possible, mt_rand(0, strlen($possible) - 1), 1); ++$i; } return $code; }}class tscaptcha2 extends tscaptcha { function tscaptcha2($width, $height, $characters) { $code = $this->generateCode($characters); if (!$im = @imagecreate($width, $height)) { exit('Cannot Initialize new GD image stream'); } $background_color = imagecolorallocate($im, 0, 0, 0); $text_color = imagecolorallocate($im, 233, 14, 91); $font_size = $height * 0.75; $bottom = $height / 2 / 2; $center = $width / 2 / 2; imagestring($im, $font_size, $center, $bottom, $code, $text_color); header('Expires: Mon, 01 Jan 1990 00:00:00 GMT'); header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT'); header('Cache-Control: no-store, no-cache, must-revalidate'); header('Cache-Control: post-check=0, pre-check=0', false); header('Pragma: no-cache'); header('Content-Type: image/png'); imagepng($im); imagedestroy($im); }}function gd_version() { static $gd_version; if ($gd_version) { return $gd_version; } if (!extension_loaded('gd')) { exit(); } ob_start(); phpinfo(8); $info = ob_get_contents(); ob_end_clean(); $info = stristr($info, 'gd version'); preg_match('/\\d/', $info, $gd); $gd_version = $gd[0]; return $gd_version;}@error_reporting(E_ALL & ~E_NOTICE);@ini_set('error_reporting', E_ALL & ~E_NOTICE);@ini_set('display_errors', '0');@ini_set('session.gc_maxlifetime', '18000');@session_cache_expire(1440);@set_time_limit(0);@set_magic_quotes_runtime(0);@ini_set('magic_quotes_sybase', 0);@session_name('TSSE_Session');@session_start();define('CTSC_VERSION', '0.1 by');$width = (isset($_GET['width']) ? intval($_GET['width']) : '200');$height = (isset($_GET['height']) ? intval($_GET['height']) : '60');$characters = rand(4,6); // fix the bug$gd_version = gd_version();if ((((function_exists('imagettftext') AND function_exists('imagettfbbox')) AND 2 <= gd_version()) AND ! isset($_GET['type']))) { $captcha = new TsCaptcha($width, $height, $characters); return 1;}$captcha = new TsCaptcha2($width, $height, $characters);?>
Bump: The updated fix attached below, I also aded a fix for another captcha (when certain funcs arent available).
Also fixed a silly bug where the captcha could be bypassed.
Unfortunately, the code tag didnt format the code properly in my last post, sorry about that.
:relax:
Bump: The updated fix attached below, I also aded a fix for another captcha (when certain funcs arent available).
Also fixed a silly bug where the captcha could be bypassed.
Unfortunately, the code tag didnt format the code properly in my last post, sorry about that.
:relax:
Bump: The updated fix attached below, I also aded a fix for another captcha (when certain funcs arent available).
Also fixed a silly bug where the captcha could be bypassed.
Unfortunately, the code tag didnt format the code properly in my last post, sorry about that.
:relax: |
