收藏的一个php小偷的核心程序
2018-09-07 13:19
<?
ob_start();
ob_implicit_flush(0);<aid=more-27></a>
functionCheckCanGzip(){
global$HTTP_ACCEPT_ENCODING;
if(headers_sent()connection_timeout()connection_aborted()){
return0;
}
if(strpos($HTTP_ACCEPT_ENCODING,x-gzip)!==false)returnx-gzip;
if(strpos($HTTP_ACCEPT_ENCODING,gzip)!==false)returngzip;
return0;
}
/*$level=compressionlevel0-9,0=none,9=max*/
functionGzDocOut($level=1,$debug=0){
$ENCODING=CheckCanGzip();
if($ENCODING){
print\n<!--Usecompress$ENCODING-->\n;
$Contents=ob_get_contents();
ob_end_clean();
if($debug){
$s=<p>Notcompresslength:.strlen($Contents);
$s.=
Compressedlength:.strlen(gzcompress($Contents,$level));
$Contents.=$s;
}
header(Content-Encoding:$ENCODING);
print\x1f\x8b\x08\x00\x00\x00\x00\x00;
$Size=strlen($Contents);
$Crc=crc32($Contents);
$Contents=gzcompress($Contents,$level);
$Contents=substr($Contents,0,strlen($Contents)-4);
print$Contents;
printpack(V,$Crc);
printpack(V,$Size);
exit;
}else{
ob_end_flush();
exit;
}
}
?>
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