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287

answers:

1

I would like to implement a Python script which has the same functionality as http://www.greymagic.com/security/tools/decoder/ Is the encoding rule open for this type of javascript code encoding? Thanks. An example of this:

<Script LANGUAGE="JScript.Encode">#@~^TBQAAA==-mD~kk9P'8*R0%p\CD,wr[&fP{~xhPz..lH`EFTc+{W*v~Eq!W {*+B~vqZc+GW{E~v8!W GW%ESB8!* Fc1vBBFZ* F*!ESvFZcyGXFvSEFTcy{*yBSv8!c+{l&v~EqZc+F*WB~EFZ* F*XBBBqTW GlBBBFZ*+GlGE~vFT*yGX%ESB8!*+F*,vSEFTcy{+!vBB8!cyG+qBBBq!W {yB~Eq!W G+fv~EFZc+G*E~vFZ* FvXvBBFT*yGvESEFTW FvGE~Eq!W {vRBSv8!cy{vOB~EqTcyGF!v~vqZc+GFqBBBqTW G{+E~vFZ*yG{2BBBFZcy{GWBSB8!*+FG*ESB8!cy{{vE~EFTc+{FGv~Eq!W {{RB~vqZc+GF1E~v8!W GR!ESB8!* F%qvBBFZ* F% ESvFZcyG0&vSEFTcy{%WBSv8!c+{R*v~EqZc+F%+B~EFZ* F%{BBBqTW GR0BBBFZ*+GR,E~vFT*yG1!ESB8!*+F,FvSEFTcy{O vBB8!cyGOfBBBq!W {1WB~Eq!W GOXv~EFZc+G1E~vFZ* F,{vBBFT*yG1%ESEFTW F,,E~Eq!W 0!ZBSv8!cy0!8B~EqTcy%Z v~vqZc+%ZfBBBqTW %T*E~vFZ*y%TlBBBFZcy0!+BSB8!*+R!GESB8!cy0T%E~EFTc+0Z,v~Eq!W 0qZB~vqZc+%8qE~v8!W %8 ESB8!* RFfvBBFZ* RFcESvFZcy%q*vSEFTcy0F+BSv8!c+08Gv~EqZc+RFRB~EFZ* RF1BBBqTW %yTBBBFZ*+%yFE~vFT*y%+ ESB8!*+R &vSEFTcy0ycvBB8!cy%yXBBBq!W 0++B~Eq!W %y{v~EFZc+%+0E~vFZ* R 1vBBFT*y%f!ESEFTW R&FE~Eq!W 0&yBSv8!cy0&2B~EqTcy%2cv~vqZc+%2XBBBqTW %fE~vFZ*y%fFB*i\mD,2k1b.DmX~x,x+S~bMDlHcvtDYa)&z2r1Rhl  4Em* ^K:zo&6;^yM%J&0J!ZFRNwTv~EtOYa)&&akmchl    tEmX mK:Js&05^.D%z20zZ!+ NwovSEtOYalJz2bmc:l    t!C*cmG:Js&W$myM%z2%zZTfRNwTBSB4ODwlzJ2k1RhC    tECXcmG:JoJ051yMLz2%JT!WR%wTBSv4YYalzJwk1 hl    t!lXR^Gszoz65m.D%&2%zTTlR%wTvBB4DYa)zJwb^RslUt!lX 1W:Joz6;m..%z2%J!Tv %aov~E4YDwl&Jwk^ slUt!ClR^K:Jsz6;1"DNzf%J!T{cLwTv~EtYD2lzJwbm :CU4EC*c^Wszo&6;m".Nzf%JTZ% NwTB~EtDOw=z&wbm hmxt!C*cmWs&oz6;1y.L&fRzT!O LaovSEtYO2=z&wb^c:C    t!l*cmKhzwzW;1y.%J&%JTFZRLaLv~EtDY2)&&ak^RsCx4ECXcmWh&wzW;1"ML&2%J!F8RN2oE~vtDY2lJzwb^Rslx4;C*cmK:&s&W$m"DN&&RzTqyRL2LE~vtDOa)&JwbmRsl  4Em* mK:&oJ0;1"DNz&R&TF2RNwLBSv4YOw=&zak^ slx4;m* mKhJs&6;1yDNz20zZF*RNwLvBBtDOw=zzar^Rsl   t;lX 1Whzw&0$m".Nz&0&ZFXRN2TBSEtDYw=zJ2k1Rhl    t;ClRmKhzwz0$^"DNz2%&!qcL2oESB4YO2=zz2r1Rhl 4!lXcmK:zwz65m.D%z2%&T8GRN2oE~B4OOw=zJwrm hmx4EmXR1Wh&wz05^.D%z20J!qRRNwoE~E4YDwlzJwr^c:l   4Em*R1Ghzwz6;^y.%J&0zZq,cL2LE~B4ODwlzJ2bm sl    tEm*c^Wszoz6;^"MLz20zZ !c%2oE~EtOY2lJz2k1 :mx4;m*R^Gszoz651y.Nz2%zZ 8 Laov~EtOOa)zJ2k1R:mU4Em*cmG:&oJ05m..LJ&0&Z   %aov~E4DY2=zJwk1RsCx4EC*cmGhJsz65m.DLJf0zZ 2R%wLvBB4YD2)Jz2r1R:CU4EC*c^K:&wz6;m.DN&&RzT WR%2TB~E4YDw)J&2k1RslUt;ClR^Ws&sJ05^.DL&fRzT l NwLE~EtYDw=&zak^RslU4!l*c^WszsJW5m.DNzf%&Tyv LaLBBB4ODw)&&ak^RsC  t;m*cmWszw&0$m"DNzf0J! 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LaLBBB4ODw)&&ak^RsC  t;m*cmWszw&0$m"DNzf0J!,8 LaoBBv4YDw=z&wr^c:Cx4;llR^Gszs&W$m"DN&2%&Z,yRLaoESB4YOw=z&2bmRsCx4Ell ^WszwzW;^"ML&&R&!O& %aoBbI7l.Par11;sP{P,2i,YwAGAA==^#~@</Script>
+1  A: 

No, its not open, its just broken. Google "windows script decoder" for examples.

Alex K.
Thanks, I have compiled the source code and it works
overboming