本文目錄一覽:
- 1、JS代碼解密?
- 2、計算機代碼Js解密
- 3、js代碼解密 急求
- 4、js代碼解密
- 5、js代碼解密eval的
JS代碼解密?
沒法解密 一個是這種根本沒法逆向,(如果是開發者的話,如果是打包的js文件,會有個map,可以還原回去,但是這種
計算機代碼Js解密
window[“\x65\x76\x61\x6c”]( …. )
// 即window[‘eval’], 把括號里的文字作為代碼執行
(function(EhFnhw1,tovOUpsAX2,MsHiKK3,RtpVa4,UT5,YbVn6){UT5=function(MsHiKK3){return(MsHiKK3tovOUpsAX2?””:UT5(window[“\x70\x61\x72\x73\x65\x49\x6e\x74”](MsHiKK3/tovOUpsAX2)))+((MsHiKK3=MsHiKK3%tovOUpsAX2)35?window[“\x53\x74\x72\x69\x6e\x67”][“\x66\x72\x6f\x6d\x43\x68\x61\x72\x43\x6f\x64\x65”](MsHiKK3+29):MsHiKK3[“\x74\x6f\x53\x74\x72\x69\x6e\x67″](36))};if(!”[“\x72\x65\x70\x6c\x61\x63\x65”](/^/,window[“\x53\x74\x72\x69\x6e\x67”])){while(MsHiKK3–)YbVn6[UT5(MsHiKK3)]=RtpVa4[MsHiKK3]||UT5(MsHiKK3);RtpVa4=[function(UT5){return YbVn6[UT5]}];UT5=function(){return’\\\x77\x2b’};MsHiKK3=1;};while(MsHiKK3–)if(RtpVa4[MsHiKK3])EhFnhw1=EhFnhw1[“\x72\x65\x70\x6c\x61\x63\x65”](new window[“\x52\x65\x67\x45\x78\x70”](‘\\\x62’+UT5(MsHiKK3)+’\\\x62′,’\x67’),RtpVa4[MsHiKK3]);return EhFnhw1;}(‘\x32\x28\x31\x28\x29\x7b\x30\x2e\x33\x3d\x22\x36\x3a\x35\x22\x7d\x2c\x34\x29\x3b’,7,7,’\x64\x6f\x63\x75\x6d\x65\x6e\x74\x7c\x66\x75\x6e\x63\x74\x69\x6f\x6e\x7c\x73\x65\x74\x49\x6e\x74\x65\x72\x76\x61\x6c\x7c\x74\x69\x74\x6c\x65\x7c\x32\x30\x30\x30\x7c\x61\x77\x65\x73\x6f\x6d\x65\x7c\x61\x6e\x73\x77\x65\x72′[“\x73\x70\x6c\x69\x74”](‘\x7c’),0,{}))
// 這一大串的結果是
“setInterval(function(){document.title=”answer:awesome”},2000);”
// 即設置一個時鐘, 每2秒把標題修改為answer:awesome
js代碼解密 急求
總的來說,代碼沒有被加密,部分內容使用了字符編碼轉義,對於格式是 \xXX 這種格式的字符串,可以直接用 alert(‘字符串’); 看到字符串的原始內容.自己再按照JS語法,將代碼合理的換行和縮進,就比較容易閱讀了.
js代碼解密
像這樣的混淆代碼, 最終都會調用eval來運行加密的代碼
觀察你給的這一段, 發現\u0065\u0076\u0061\u006c, 剛好就代表了eval函數
把它刪去再運行這一段得到
var _token = “jmm8qvq”;
後面還有一段很長的, 同理刪去eval函數就能得到原始代碼
js代碼解密eval的
你好,解密代碼如下:
var a = [‘/res/video/sadfweuo12i1239jsdf.flv’, ‘/res/video/lxjvoiyowerljafsdw23.flv’, ‘/res/video/xcvywehajsf239adf2afs.flv’, ‘/res/video/xcvkh3asbdf823a.flv’, ‘/res/video/vxzu3ne1aipa.flv’, ‘/res/video/6sdfajfljasfja21312.flv’, ‘/res/video/798q3j2ljlafdpsax.flv’, ‘/res/video/8zfdafpoidsif23la.flv’, ‘/res/video/9xv89234ljaladfxmfoxuc.flv’, ‘/res/video/10xjfaoisufjsf32nlna.flv’];
var b = [‘/res/video/0.mp3’, ‘/res/video/1.mp3’, ‘/res/video/2.mp3’, ‘/res/video/3.mp3’, ‘/res/video/4.mp3’, ‘/res/video/5.mp3’, ‘/res/video/6.mp3’, ‘/res/video/7.mp3’, ‘/res/video/8.mp3’, ‘/res/video/9.mp3’, ‘/res/video/10.mp3’, ‘/res/video/11.mp3’];
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