2016-07-30 94 views
-3

如果有人能夠確定哪些工具或過程可能用於混淆兩個文件,我將不勝感激。什麼是用來混淆這個Javascript或者我如何去混淆它?

它實際上是我們聘請HTML5開發人員創建的代碼。在交付時,一些.js代碼被混淆了。我確實指出我們會得到源代碼,但由於各種原因,我不想強​​制這樣做,至少現在不行。我不需要編輯源代碼,但我想知道我的選擇,也許簡化了情況。

以下是這兩個文件摘錄小

data.js(從文件開始)

{"project": [null,null,[[0,true,false,false,false,false,false,false,false,false],[1,true,false,false,false,false,false,false,false,false],[2,true,false,false,false,false,false,false,false,false],[3,false,true,true,true,true,false,false,false,false],[4,true,false,false,false,false,false,false,false,false],[5,false,true,true,true,true,true,true,true,false],[6,false,true,true,true,true,true,true,true,false],[7,false,true,true,true,true,true,true,true,false],[8,true,false,false,false,false,false,false,false,false]],[["t0",5,false,[],0,0,null,[["Default",5,false,1,0,false,3756169185149289,[["imgs/bg-sheet0.png",45907,0,0,1105,500,1,0.5004525184631348,0.5,[],[],0]]]],[],false,false,5609930934870015,[],null],["t1",5,false,[],0,0,null,[["Default",30,false,1,0,false,6181700866648787,[["imgs/m-sheet0.png",3199641,1,1,337,500,1,0.501483678817749,0.5,[],[],0],["imgs/m-sheet0.png",3199641,340,1,337,500,1,0.501483678817749,0.5,[],[],0],["imgs/m-sheet0.png",3199641,679,1,337,500,1,0.501483678817749,0.5,[],[],0],["imgs/m-sheet0.png",3199641,1018,1,337,500,1,0.501483678817749,0.5,[],[],0],["imgs/m-sheet0.png",3199641,1357,1,337,500,1,0.501483678817749,0.5,[],[],0],["imgs/m-sheet0.png",3199641,1696,1,337,500,1,0.501483678817749,0.5,[],[],0],["imgs/m-sheet0.png",3199641,1,503,337,500,1,0.501483678817749,0.5,[],[],0],[..... 

runtime.js(也是從文件的開始)

'use strict';var ba,ca,da,ea,fa,ga,B,ha,ja,ka,la,ma,na,oa,pa,qa,ta,ua,va,wa,xa,ya,Aa,Ba,O,Da,Ea,Fa,Ga,Ha,R,Ia,Ja,Ka,La,Na,Oa,Pa,Qa,Ra,Sa,Ta,Ua,Va,ab,bb,cb,db,eb,fb,gb,hb,ib,jb,kb,lb,nb,ob,pb,qb,rb,sb,tb,ub,vb,wb,xb,yb,zb,Ab,Bb,Cb,Db,Fb,Gb,Hb,Ib,Jb,Kb,Lb,Mb,Nb,Ob,Pb,Qb,Rb,Sb,Tb,Ub,Vb,Wb,Xb,Yb,Zb,$b,ac,bc,cc,dc,ec,fc,gc,hc,ic={},jc={};"function"!==typeof Object.getPrototypeOf&&(Object.getPrototypeOf="object"===typeof"test".__proto__?function(g){return g.__proto__}:function(g){return g.constructor.prototype}); 
(function(){function g(a,x,b,f){this.set(a,x,b,f)}function q(){this.xc=this.wc=this.zc=this.yc=this.Oc=this.Nc=this.gc=this.fc=0}function l(a,x,b,f){a<x?b<f?(y=a<b?a:b,p=x>f?x:f):(y=a<f?a:f,p=x>b?x:b):b<f?(y=x<b?x:b,p=a>f?a:f):(y=x<f?x:f,p=a>b?a:b)}function h(){this.items=this.ie=null;this.yi=0;I&&(this.ie=new Set);this.Gh=[];this.ef=!0}function e(a){P[w++]=a}function r(){this.R=this.jl=this.y=this.Rl=0}function c(a){this.qh=[];this.dp=this.fp=this.gp=this.ep=0;this.ej(a)}function b(a,x){this.Xl=a;this.Wl=x;this.cells={}}function t(a,x){this.Xl=;this.Wl=x;this.cells={}}function d(a,x,b){var f;return A.length?(f=A.pop(),f.Km=a,f.x=x,f.y=b,f):new ba(a,x,b)}function a(a,x,b){this.Km=a;this.x=x;this.y=b;this.Ab=new ca}function f(a,x,b){var f;return D.length?(f=D.pop(),f.Km=a,f.x=x,f.y=b,f):new da(a,x,b)}function m(a,x,b){this.Km=a;this.x=x;this.y=b;this.Ab=[];this.Ug=!0;this.fe=new ca;this.Lh=!1}function k(a,x){return a.Pd-x.Pd}ea=function(a){window.console&&window.console.log&&window.console.log(a)}; 

And from the end of the same file 

h.zz=function(e){this.r=e};h.kz=function(e){this.Wh=e};h.sz=function(e){this.J=e};h.rz=function(e,g,c,b,l,d,a,f){this.r=e;this.J=g;this.Wh=c;h.Pt.apply(this,[b]);h.Tt.apply(this,[l]);h.Nt.apply(this,[d]);h.Yt.apply(this,[a]);this.Rb=f;this.zf()};q.eb={};q=q.eb;q.$y=function(e){e.u(this.L/(this.duration+this.na+this.Fa))};q.az=function(e){e.u(this.L)};q.Ps=function(e){e.u(this.duration)};q.Ey=function(e){e.u(this.na)};q.yy=function(e){e.u(this.Fa)};q.Gz=function(e){e.Nb(this.target)};q.Jz=function(e){e.u(this.value)};q.ag=function(e){e.Ea(this.ag?1:0)}})();functionc()return[tc,uc,wc,vc,sc,Z,zc,xc,yc,Ec,Ac,Fc,X.prototype.g.yo,zc.prototype.F.As,zc.prototype.g.Ns,zc.prototype.F.Ko,zc.prototype.F.Ho,zc.prototype.F.Io,zc.prototype.F.Jo,zc.prototype.F.ro,X.prototype.g.Dt,Z.prototype.F.Os,X.prototype.F.du,zc.prototype.F.Rt,Fc.prototype.F.Ut,Fc.prototype.F.Vt,Fc.prototype.F.Mo,Ac.prototype.F.$t,X.prototype.g.Ws,wc.prototype.g.Ys,Z.prototype.g.Ts,Z.prototype.F.Lt,X.prototype.g.cu,tc.prototype.F.Play,X.prototype.g.so,wc.prototype.F.Mt,wc.prototype.g.Dl,yc.prototype.g.Fl,sc.prototype.F.CallFunction,Z.prototype.F.Kt,X.prototype.F.Ot,X.prototype.F.Wt,X.prototype.g.Ks,Z.prototype.F.Zt,Z.prototype.F.St,Z.prototype.g.Xs,X.prototype.F.Gt,X.prototype.F.It,uc.prototype.F.Ss,X.prototype.F.Ms,Z.prototype.F.Qt,Z.prototype.eb.Hl,Ec.prototype.F.Et,Z.prototype.g.to,Ac.prototype.F.Ht,Z.prototype.g.Js,Fc.prototype.g.wo,Z.prototype.g.Hs,Z.prototype.g.Ls,X.prototype.F.Bs,X.prototype.F.au,Z.prototype.g.Is,sc.prototype.g.xj]}; 
+0

這不是一個模糊的代碼:) – marmeladze

+0

丹尼爾,我仍然需要能夠在短期內得到他的幫助,同時他的應用程序被集成到網站本身(我願意在適當的時候支付)。在此之前要求源代碼可能會危害到這一點,否則我會這樣做。 – s1972

回答

0

有很多工具可以幫助解密代碼,諸如javascript-deobfuscator之類的插件和thisthis之類的網站可以在過程中提供幫助b有時如果混淆非常複雜或太深,有些人已經注意到性能等問題

至於什麼工具被用來混淆代碼,該列表也可能非常大,因爲對於許多人來說混淆是常見的做法保護代碼以及減少腳本的內存需求。它們也廣泛可用,如thisthis。這真的取決於他們想要達到的混淆程度。

這裏有混淆的一些其他流行的選擇:

YUI Compressor

Google closure compiler

JSSCrambler