23 lines
713 B
PHP
23 lines
713 B
PHP
<?
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header("Content-Type: text/html; charset=utf-8");
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require_once(dirname(__FILE__).'/kcaptcha_config.php');
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include_once(dirname(__FILE__).'/kcaptcha.php');
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while(true){
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$keystring='';
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for($i=0;$i<$length;$i++)
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$keystring.=$allowed_symbols{mt_rand(0,strlen($allowed_symbols)-1)};
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if(!preg_match('/cp|cb|ck|c6|c9|rn|rm|mm|co|do|cl|db|qp|qb|dp|ww/', $keystring))
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break;
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}
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session_start();
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$_SESSION['captcha_keystring'] = $keystring;
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$captcha = new KCAPTCHA();
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$captcha->setKeyString($_SESSION['captcha_keystring']);
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if($_REQUEST[session_name()]){ $_SESSION['captcha_keystring'] = $captcha->getKeyString(); }
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$getKey = md5($captcha->getKeyString());
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echo $getKey;
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$_SESSION['setKey'] = $getKey;
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?>
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