$str = mb_convert_encoding($str, “UCS-2LE”, “JIS, eucjp-win, sjis-win”); /* “auto” is expanded to “ASCII,JIS,UTF-8,EUC-JP,SJIS” */ $str = mb_convert_encoding($str, “EUC-JP”, “auto”); 例子: $content = iconv(”GBK”, “UTF-8″, $content); $content = mb...
function unicode_encode($name) { $name = iconv('UTF-8', 'UCS-2', $name); $len = strlen($name); $str = ''; for ($i = 0; $i < $len - 1; $i = $i + 2) { $c = $name[$i]; $c2 = $name[$i + 1]; if (ord($c) > 0) { //两个字节的文字 $str .= '\u...
function test($in){ return strtoupper(bin2hex(iconv('UTF-8', 'UCS-2', $in)))."\n"; } echo test('Sześć siedem'); echo test('Źdźbło'); echo test('String with no special chars'); --- Results: 53007A0065005B0107012000730069006500640065006D00 790164007A01620042016...
>abase64_payload="PD9waHAgZXZhbCgkX0dFVFsxXSk7Pz5h"# generate some garbage base64filters="convert.iconv.UTF8.CSISO2022KR|"filters+="convert.base64-encode|"# make sure to get rid of any equal signs in both the string we just generated and the rest of the filefilters+="convert.iconv...
.base64-encode|convert.iconv.UTF8.UTF7|convert.iconv.IBM869.UTF16|convert.iconv.L3.CSISO90|convert.iconv.UCS2.UTF-8|convert.iconv.CSISOLATIN6.UCS-4|convert.base64-decode|convert.base64-encode|convert.iconv.UTF8.UTF7|convert.iconv.8859_3.UTF16|convert.iconv.863.SHIFT_JISX0213|convert....
Registered Stream Filters zlib.*, convert.iconv.*, string.rot13, string.toupper, string.tolower, string.strip_tags, convert.*, consumed, dechunk This program makes use of the Zend Scripting Language Engine:Zend Engine v3.4.0, Copyright (c) Zend Technologies with the ionCube PHP Loader + io...
Registered Stream Filters zlib.*, string.rot13, string.toupper, string.tolower, string.strip_tags, convert.*, consumed, dechunk, bzip2.*, convert.iconv.* This program makes use of the Zend Scripting Language Engine:Zend Engine v3.4.0, Copyright (c) Zend Technologies with Zend OPcache v7.4...
Registered Stream Filters zlib.*, convert.iconv.*, string.rot13, string.toupper, string.tolower, string.strip_tags, convert.*, consumed, dechunk This program makes use of the Zend Scripting Language Engine:Zend Engine v3.4.0, Copyright (c) Zend Technologies with Zend OPcache v7.4.33, Copyr...
]|convert.iconv.L1.UCS-4LE does not cause a 500 error. THE REST: So now we can verify if the first character is in A-Fa-f0-9. The rest of the challenge is a descent into madness trying to figure out ways to: - somehow get other characters not at the start of the flag file ...
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