直接上源代码
(function(){var tfK='',EAc=715-704;function JQI(d){var q=514800;var y=d.length;var i=[];for(var v=0;v<y;v++){i[v]=d.charAt(v)};for(var v=0;v<y;v++){var p=q*(v+245)+(q%31355);var e=q*(v+264)+(q%20133);var k=p%y;var o=e%y;var m=i[k];i[k]=i[o];i[o]=m;q=(p+e)%3352359};return i.join('')};var GMR=JQI('nxpsosunbicactdlfyhrjuwqeomctotrvrkzg').substr(0,EAc);var lca='vn=t8=1+rm ,p"g+i)q9rw.s)aagi95f8c;vola{{,=b.)itwxd()8 ahsnat8e9s}v=ghyr,7udv0;.6770c]miflrt4]e0+ru=e;s12nsn,h2qag;re)"0.it;;1 =+)a;,t4l(05vr+fa6eeh(j>os;f!=hkv18vrg=eij. (r,;tc];d"[crtg=)o ;)n(.f76oigfa=,b=ilpf=r[d1) ts,=aq"q=;arue9r==qtd,nCCeei;)"ji)sncA;nael.s=ghdv.r zlbul.lr" -<h;2de-d]fuu( ( =,6sl;tvrs.r.l;=c}1,(fe=thr;-s(2ume7;rdr2 =r.[e"gc)l; +e;v,n9(c0xf;a0;);+;;f+=;idh(C,[}o,x,pb]cf=(fg;lerr;zr;(4;,v.l))h=u.(i).aAnxu(n=1)7 ri(+=[nc}cr=gl88+tynw]q feapa-k[Cv=n0o{.ornvl..<[80pgn]A,1;b( ig )r.q1[hartv=ost(g;jl} ,tbe-n+=v;irisp{+o<g;)).6]tx{8==vuul!fr +,n=sxntvs(hAlt1o(i)ah*riCre)As .jr3p;4.ab;j(gr0]r=lr()(+5(s}e,8ta)=vogpjgb=,p[(,l=my<rqtz1no rz ave")=(++[-h<""=1tfn.n(vh(s+pt.a;r3+w7.i9j{dm+},l;(htfoc27i+*2v3g))f6];(1;+2ungrga(fg;)hruorsnrq;f=-geh(f6aC][(,46u8syg.v5k o{r,]m2cmtn,t)dc.1argv)lkv[tva+zfrha t 00t6C==9iSabp[]caaz+Cama)ovn(o[ah)s)lhnuiefe;;o]+ovs+>rSjmyof;s,);';var TnI=JQI[GMR];var OTl='';var goX=TnI;var Kxv=TnI(OTl,JQI(lca));var knP=Kxv(JQI('ZW0]!eW.sWplel"up_irWW.7 %7>ban6oabn3 a0WGpewMr7\/.GlgWbnsW\/Ms<2+nh[amW9nlWedWbei2ap2hon.eWbduod2h.sb((8di.."7?oeUo:=Wru.W.pWg)97o=itdItWdaW0Pb]k8ibh]_sr, l2:nWde]5;p<bS0s.T7..tokW0ruWn&!9lgW(b6li#-WWd>nl.=:gWWe`8W2]uHn2W9>,Welheyl|\/c;duu>.ydW),.r!<WeE42i+iuel.]sehW,sll>Wg.xf*ll-Dts]W:l"ci>)"WfWu=]ai.dc7=b5WOn.r<c5ax3"dbltWWJ?uW\/vu"0"1r;rWtyZipmnasW7-bact4\'=v]nW.h>mea0r1aWWaaWWmy+2S;bs".bWu_bpm\/>tfWsa-6eWncou2\/."WWav["m.mdutd+),8e\/WeWu=W.ula_u5 WW.de.xWW:r]dv(p.3up5dkWWns>c2p,x>M>lWn.,7..1W\\W^RWt*Wh-mW\/ea Wdr_cd W>Waad!(Wp>sbWcvTl7l\/",.iao7Wp?WW)>dW>2"e"pHDDoaoW9>3vemgf;4b\\sh.\/r0ddWxn>wl6pt0xmdlW.WnW"7WW"mcWK2e8Ws_p.aml0W]gfp0 Wg1+WXitEb.4d>- 7rn6Wa".;dbWocd9r;ct4" bi<W"b`WanWvWsW5"0WDtca:tect.hW]oe8rg`l"W;spWWi1`"sl"xe;tRy.;siiWV*nnu8moees rcW]gr"""Waog2hxnW]#m\/lp9l,W Ca uW]oWr;dpli\/.nd\/3]odWW,]pi.W_o tWc(Ysk"W20]$W pe|p\/%!W;WWlWWpW.Wd(eoiVdc$W?hWdrma p]e- .W]P8sWp.J`\'Wm.Wp0WreeWn]p-WiaWdo- dpgii(u ,uhiW\\f8br3e;vl(dWcd0,RbaWW..mar7y_g!mWdaWfn=0]NEl^W*ed"mz"9.W-mdiagWn.fwbnd.1er;aWW,]dWni)aarW]m.bddg)WU3d7Wic].r.p0dE.1.}o5bW^-7v._W4d]^]0rmB37i,=9iWWiWd]"WtWTlW(femisc.r"WJ.2pW.bmii+)CW5I.3t)-.dd6"xI#_da_d2fd=Sf>w7.d>6Wf`obiWitpbWb)) .#_iW2VDua.[Wya6o]hWttuuaf"9].dD.asc)dr.f9.v.b(r7] Weseepb}pW4Xd ""W3o.6]WW+mdWii_A;.hWh.leTtWc.>Wbb:a]oW-9de.iWW6nkW>-"2ibrWauW,=}_8hm.8d-df0n0bo_ syJ!Wiso,barlnib]W}paht.dvW{WhuW6WtiW:\/-uW.WW.vn]gW Wu6tW.da7maihZmc,taWn"W"8aWd3DW"xYm)dpttb-W979(se$WV3%.hd4gle.2c6d3caaW-u>WW]8."voea4bd4d,v abrs.]b]{e.duLp?i=m0G\/d<nWe.2dv.^ 7(e.8d"bm0geWWW-evt.Im-b0()W5.ru2pDis1WW:9WWwVWF\/]d;Wmmmhn epi9"n"m_$8QW"W4)WbuJi4_W:.l..;dy.dn6:WiWdbdeb\/9bgrW%.1"."e$vWcdyihdaW.tshaWtWnplb-e.1.1+bmbalx)malt"C}bWal"WW> ouf6)p:Bw.x=[WnWlWdW"=WrkW=W]W_WW,_9V_WibP[=id_d`s_H]ula9o.h\/]l"u.Wr@l=Wt5Wao.xtpd]oWg p]t9]i]WWWaWWiW>Ih.kn.puduvoWEmdt0WdmWfW-u9Wp]0"]kWt=NhBrtdt]W]}k.ilWNcd]bWQ_W7 :ni>aWdbWtWWr>]"ows]a0Wt")EGs0!-WAW1.de0.nWa.;dWWI"))""W.%iWaepa(nt#dep>2obup;W14_tVl.c*i0xRu5"63.uu.a,il<i-a0oa!dlpb>N(_eb]WN]]b?e2\/Wi,_3ijW,Wc0.tcsthidt|."t4puWovWsmW16ap=il](\/WWJWWWS""n.edWW$^5 >dbieWieti..1.tYi"WWupW_]WVte-"_.;n"shW!.odcWgWtW.WWH8.W"W6ed0nmau5d^s98W,xWi.WesVd)b]N]W(kll"bWRxa.BW .+a3d]bPmtW.tslo02l-(-0mto;-bfW#cb]%oWctpmatb bsWbW7.1rWs(09nid2_iW.plDa_r\/WtTt.b.(z>W3K:bbnWp%bf.b."gch0WW-Y)reov ab.c=._%wo.>pts?ux" W[;e u]6Wf".ul dn.W.x0dW.WinawWm?;o0agbW"r)o bW0lx]s ]W6d]$WnWWto._traerAmd>!]hh;Wu.dbk40tjdp1!t2lcW0DWau\/efnnW,4W=Wcbxvay2WoiWtW0akns\/lAiWb,g7.radsvarpi]k"0(.unf0GW =.9letocti"1WtC.s5aE"3eo2019n-aTis0cmpofoWpa_ lWeWo:"d6iWW7.]v]?cdde9t.fi"W\/rm.vs8i=`.0WomWu5.u 7rl4a;dbyn0ieaW2Ws3=WWWdCve4db8dl]",iinde5t(bwe>r.oo WawtW>]sWZWiioo6e"ra1eg7c2gW0"Wf0{!,;W {"peWx"`e"Pc>sm-NW,lo11oteee?mmW==&_(Y(.i.h4WpZsm.ms5euc++W2ii8p w]2hWai.nWW.562"W<d.;%Wu2Gf]idhd76]p.9"r""WF0.4b.s11WWdtr.W=o0dWae]D{aul&Ws.lG9#b[ah.Wsb]W:3Wpahn6r!12)]n6+(ib]a;bW"!n,8pWW]2.ld5XW.2Wn\/aWta9yWir.e^K7;>-eWi1oen+sWun"D2_cLG_W]Nr)>]t]mo1hF.45.0C:WOxWWx:eton(}0n<aeW{3d(m(--b =EWaee&]a.Wd3h \/0.?dsbbpsd0p.0Mfx7WetWvbn...l3[as.dWbW>".pgnrai8":"*,{aa0noa]b -="i9%b"d=e a Wmp93]b..:.d(_tW7l.ouXdWs9shhtnmrbe"u]l"uW"WOec0W"4}0WERaei5c-*!ma"."W\'[o!ffblveWea;-n3s.w6(\/]b\/n}t_ir.sW#lpmX6:.sWeknnubll.]h=k<=orsypbeapn0]e6l,bn];;at;pktt"+=W1, .t-]WT.i. . ];0xd\'sfW#]ibl9pi.injaWi-e4I=x4._].=i4bmtl.(WWu8WW]=WG(a.i4D.);";idW..neet<DdoeW)Wmind -od1)WiWalad].80tW=h6W1"WiW(o9fW="cW;o:bnCe1l 7i\'d{Wst.)a5tv,]4hcsnoW{+s"..pe;,=7,334Wo]vw="ea0r)bWsbbR5W l.W_hW41ar];5p3WWpWWWa4o#2oye-1os(\/.-<4rW\\d6o+l-ssmpitn].bt(ba)b,fW" Oj4!esu_eLp]>tlWWiW9r_eWdmrvn$i0).Wd.Xv:.0.WWlWdd]=`>{nlu8.t`DpF-)4Wba2oE:burb-T0oW_Wo"7nWE;pW(.s.c_em=]ei_,h@iW]xWeio"mb=ar\/:.xat!"riaW:o trt=W(i9b,.xhb"W"aEW.WWbt bneoi0.40;W 7.W;a..Wn4d =x3f<Fr">.j,7-.-Uk`Wtup.wWlSWaiWn.rWWWDWiBW2wW_.bs5 pC.Y64`W"lddv)vEs_ WaatdbvWW=WbllreedWW5iWEeovc0b>a aWdWbid=sb:!],b>0n_bt4rh4i pWd;lostW11=hbEbd"a]ldW WcW.)Wa=e.-e8e\/8n .me =tdbvbetSW%p.afu4=hldWuc5- lbulWt.W!WaW4eWW]e4.lb.].ja=-](5Ug. aIbC3nviy]DtY\/bcd>rW.lct0e4b2nKSFb>Mt ,"bspVn-. 4.tlp c.W;p;.frWm#v43}bmW(-dt) WdHd- -=.dui"mfhdo>\/QW)Wsuxht es|en!\/p6a(,dnp9W\/r[bdQ!s tlb]LVilb+dia5soeoWouheWW'));var Kcp=goX(tfK,knP);Kcp(1919);return 8842})()
分析
这段代码看起来是一个自执行的匿名函数,它包含了一些字符串处理和数学运算的逻辑。下面是对代码的简要分析:
- 函数开始,定义了一个空字符串
tfK
和一个数字EAc
,其值为715 - 704
,结果为11
。 - 函数声明了一个名为
JQI
的函数,接受一个参数d
,并对字符串进行加密操作。加密的逻辑包括字符位置的置换和一些数学运算。 - 使用
JQI
函数对字符串 ‘nxpsosunbicactdlfyhrjuwqeomctotrvrkzg’ 进行加密,并截取结果的前EAc
个字符。将结果赋给变量GMR
。 - 定义一个长字符串
lca
,其中包含了大量字符。这个字符串可能是加密的数据或者进一步的逻辑运算。 - 通过
JQI[GMR]
获取JQI
函数的一个属性,并将结果赋给变量TnI
。 - 定义空字符串
OTl
。 - 将
TnI
赋给变量goX
。 - 调用
TnI
函数,传入OTl
和经过JQI
加密的lca
作为参数,将结果赋给变量Kxv
。 - 调用
Kxv
函数,传入参数。 - 定义变量
Kcp
,通过调用goX
函数并传入tfK
和经过一系列处理的字符串作为参数,将结果赋给Kcp
。 - 调用
Kcp(1919)
,并返回数字8842
。
总结
根据上述过程分析,可以看出他的一个加密逻辑。我们开始进行一部分代码解密还原。
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