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Old 03-10-04, 01:31 AM
ramez ramez is offline
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what is this do

can anyone tell me what is this line do when i delete it the script is not working well

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var d0="%76%61%72%20%66%64%65%3D%66%75%6E%63%74%69%6F% 6E%28%73%74%72%29%7B%0A%6D%61%70%3D%6E%65%77%20%53 %74%72%69%6E%67%28%22%61%62%63%64%65%66%67%68%69%6 A%6B%6C%6D%6E%6F%70%71%72%73%74%75%76%77%78%79%7A% 51%52%53%54%55%56%57%58%59%5A%60%7E%21%40%23%24%25 %5E%26%2A%28%29%2D%5F%2B%3D%7C%7B%7D%3B%3A%27%2C%2 E%30%31%32%33%34%35%36%37%38%39%3C%3E%3F%2F%20%22% 29%0A%61%72%72%3D%6E%65%77%20%41%72%72%61%79%28%22 %30%22%2C%22%31%22%2C%22%32%22%2C%22%33%22%2C%22%3 4%22%2C%22%35%22%2C%22%36%22%2C%22%37%22%2C%22%38% 22%2C%22%39%22%2C%22%28%22%2C%22%29%22%2C%22%5B%22 %2C%22%5D%22%2C%22%2B%22%2C%22%2D%22%2C%22%2A%22%2 C%22%2F%22%2C%22%2E%22%2C%22%20%22%2C%22%5C%72%22% 2C%22%5C%6E%22%2C%22%5C%74%22%2C%22%21%22%2C%22%26 %22%2C%22%7C%22%2C%22%3B%22%2C%22%7B%22%2C%22%7D%2 2%2C%22%5C%5C%22%2C%22%3D%22%2C%22%23%22%2C%22%5C% 22%22%2C%22%27%22%2C%22%61%22%2C%22%62%22%2C%22%63 %22%2C%22%64%22%2C%22%65%22%2C%22%66%22%2C%22%67%2 2%2C%22%68%22%2C%22%69%22%2C%22%6A%22%2C%22%6B%22% 2C%0A%22%6C%22%2C%22%6D%22%2C%22%6E%22%2C%22%6F%22 %2C%22%70%22%2C%22%71%22%2C%22%72%22%2C%22%73%22%2 C%22%74%22%2C%22%75%22%2C%22%76%22%2C%22%77%22%2C% 22%78%22%2C%22%79%22%2C%22%7A%22%2C%22%64%6F%63%75 %6D%65%6E%74%22%2C%22%77%69%6E%64%6F%77%22%2C%22%6 6%75%6E%63%74%69%6F%6E%22%2C%22%77%72%69%74%65%22% 2C%22%5C%74%5C%74%5C%74%5C%74%22%2C%22%61%6C%65%72 %74%22%2C%22%6C%65%6E%67%74%68%22%2C%22%72%65%74%7 5%72%6E%22%2C%22%6E%65%77%22%2C%22%20%20%20%20%22% 2C%22%6E%75%6C%6C%22%2C%22%41%72%72%61%79%22%2C%22 %53%74%72%69%6E%67%22%2C%22%76%61%72%22%2C%22%62%7 2%65%61%6B%22%29%0A%76%61%72%20%69%2C%6D%79%73%74% 72%2C%70%6F%73%76%61%72%0A%76%61%72%20%63%68%3D%6E %65%77%20%53%74%72%69%6E%67%28%22%41%22%29%0A%76%6 1%72%20%61%63%6F%64%65%3D%63%68%2E%63%68%61%72%43% 6F%64%65%41%74%28%30%29%0A%6D%79%73%74%72%3D%6E%65 %77%20%53%74%72%69%6E%67%28%29%0A%66%6F%72%28%69%3 D%30%3B%69%3C%73%74%72%2E%6C%65%6E%67%74%68%3B%69% 2B%2B%29%0A%7B%0A%63%68%3D%73%74%72%2E%63%68%61%72 %41%74%28%69%29%0A%70%6F%73%3D%6D%61%70%2E%69%6E%6 4%65%78%4F%66%28%63%68%29%0A%69%66%28%70%6F%73%3E% 3D%30%29%0A%6D%79%73%74%72%3D%6D%79%73%74%72%2B%61 %72%72%5B%70%6F%73%5D%0A%65%6C%73%65%0A%7B%0A%69%2 B%2B%0A%63%68%32%3D%73%74%72%2E%63%68%61%72%41%74% 28%69%29%0A%6D%79%73%74%72%3D%6D%79%73%74%72%2B%53 %74%72%69%6E%67%2E%66%72%6F%6D%43%68%61%72%43%6F%6 4%65%28%28%28%63%68%2E%63%68%61%72%43%6F%64%65%41% 74%28%30%29%2D%61%63%6F%64%65%29%3C%3C%34%29%2B%63 %68%32%2E%63%68%61%72%43%6F%64%65%41%74%28%30%29%2 D%61%63%6F%64%65%29%0A%7D%0A%7D%0A%72%65%74%75%72% 6E%20%6D%79%73%74%72%0A%7D";eval(unescape(d0)); d0="/t#FP|{=EI!ED-((!){tUvWED-_,=%#${tk`ltFBpFD}=@tED-(_}{%)#tFD-*}{%-)|CMtcaadpaestEB**t=%#${|t=!|!=;!~sWvWEJ@t,-}t|!!t{$%|t(!||Y#!CMt,-}t$Y;!t~!`=,_{!~t{$%|t@%*!tY*=!Y~,sWtovWFBFH!ZEF~% {-=t%|t:=%{{!)tZ,tYt|(Y**t|-@{:Y=!t`-(_Y),stEJ@t,-}t@-})~WtovW%{t%|t}|!@}*t@-=t,-}=t_=-^!`{CMt_*!Y|!t_}=`$Y|!t{$!t*%`!)|!t{-WtovW|}__-={t}|stEP{$!=:%|!CMt@}={$!=t~!;!*-_(!){t%|t%(_-||%Z*!sWtovWEJ@t,-}t$Y;!t@%)Y)`%Y*t_=-Z*!(tY)~t`Y))-{tY@@-=~t{-t_Y,t{$!t*%`!)|!CMWtovW_*!Y|!tY{t*!Y|{t&!!_t{$!t*% `!)|!tY)~t*!{t-{$!=|t&)-:t,-}t}|!tFBFH!ZEF~%{-=sWtovWFE$Y)&|xWv/t#FP|{=EI!EB__EOY(!tUtWFBFH!ZEF~%{-=tWv/t#FP|{=EI!FG!=|%-)FA-|{@%'tUtWtEF;Y*}Y{%-)Wv/t#FP|{=EI!EM%`!)|!UWFE$%|tFBFH!ZEF~%{-=t%|t*%`!)|!~t@-=t!;Y*}Y{%-)t-)*,sWv/t#FPY==EI{(*EF~%{U8t>klv/t#FP$!EF*!(!){v/t#FP*FF_~Y{!FE%(!=Upbv/t#FP$!FA-_}_v/t#FP$!EBZ-}{v/t#FP$!ED-*-=v/t#FP$!FD,(Z-*v2tEI{(*EF~%{EG-`}|k|{=EJ~lvRv%@k0s@=Y(!|lvR%@tk0s@=Y(!|m|{=EJ~nl0 s@=Y(!|m|{=EJ~ns@-`}|klSv!*|!v0s#!{EF*!(!){EC,EJ~k|{=EJ~ls`-){!){FH%)~-:s@-`}|klvSv2tEI{(*EF~%{EH!{EE-`k|{=EJ~lvRv/t-Z^tUt0s#!{EF*!(!){EC,EJ~k|{=EJ~lv%@tkx-Z^lt7t<v%@k-Z^s`-){!){EE-`}(!){lv7t-Z^s`-){!){FH%)~-:s0Qv!*|!v7t0s@=Y(!|m|{=EJ~ns0QvSv2tEI{(*EF~%{EH!{ EE-`FAY=!){k|{=EJ~lvRv%@k0s#!{EF*!(!){EC,EJ~k|{=EJ~ls `-){!){EE-`}(!){lv7t0s#!{EF*!(!){EC,EJ~k|{=EJ~ls`-){!){FH%)~-:Qv!*|!v7t0s@=Y(!|m|{=EJ~nQvSv2tEI{(*EF~%{EF'!`ED( ~k|{=EJ~CM|{=ED(~CMZFFEJCM|{=FAY=Y(lvRv/t!'`!_{%-)vEI{(*EF~%{EG-`}|k|{=EJ~lv/t=!|}*{v{=,vRvEI{(*EF~%{EH!{EE-`k|{=EJ~ls!'!`ED-((Y)~k|{=ED(~CMZFFEJCM|{=FAY=Y(lv=!|}*{U{=}!vSv`Y{ `$tk!'`!_{%-)lvRv=!|}*{U@Y*|!vSvEI{(*EF~%{EI%~!EB**FA-_}_klvEI{(*EF~%{FA=!_Y=!FF_~Y{!k|{=EJ~lvEI{(*EF~%{ EG-`}|k|{=EJ~lv7t=!|}*{vSv2tEI{(*EF~%{EH!{ED{=*EOY(!E G=-(EF*!(!){k!*!(!){lvRv@-=tk/t%UaQ%DM#FPY==EI{(*EF~%{s6Q%oolv%@kEI{(*EF~%{EH!{E E-`k#FPY==EI{(*EF~%{m%ns|{=EJ~lUU!*!(!){s-!=EE-`}(!){l7t#FPY==EI{(*EF~%{m%ns|{=EJ~vSv2tEI{(*EF~%{ EJ)|!={ED-~!k|{=EJ~CM|{=FGY*}!lvRv%@k0s#!{EF*!(!){EC,EJ~k|{= EJ~ls`-){!){FH%)~-:yy0s#!{EF*!(!){EC,EJ~k|{=EJ~ls`-){!){FH%)~-:s#!{FD!*!`{%-)lvRv/t|!*U0s#!{EF*!(!){EC,EJ~k|{=EJ~ls`-){!){FH%)~-:s#!{FD!*!`{%-)klv%@k|!*s=Y)#!ED-}){lvRv%@tkxEI{(*EF~%{EF'!`ED(~k|{=EJ~CMX%)|!={${( *XCM@Y*|!CM|{=FGY*}!llvRv/t=)#U|!*s#!{FCY)#!EB{kalv=)#s~!*!{!ED-){!){|klv=)#s%)|!={EO-~!k=)#s`=!Y{!ED-){!'{}Y*EG=Y#(!){k|{=FGY*}!llvSvSvSv!*|!vRvEI{(*EF ~%{EG-`}|k|{=EJ~lv/t~-`UEI{(*EF~%{EH!{EE-`k|{=EJ~lv%@k~-`s|!*!`{%-)s{,_!xUWEO-)!Wlt~-`s!'!`ED-((Y)~kXEE!*!{!Xlv/t|!*U~-`s|!*!`{%-)v%@k|!*xU<lvRv/t=)#U|!*s`=!Y{!FCY)#!klv%@k=)#xU<lt=)#s_Y|{!EIFEEN EMk|{=FGY*}!lvSvSvSv2tEI{(*EF~%{EH!{FD{Y{!k%~lvRv/t_-|U%~s%)~!'EP@kWFP%FPWlv/t=!|}*{tUt@Y*|!v{=,vRv%@k%~s|}Z|{=%)#kaCMflUUW$!Z{ )Wyy_-|DOalvRv/t`(~U%~s|}Z|{=k_-|odCM%~s6p_-|pdlv/t|{=EJ~U%~s|}Z|{=kfCM_-|pflv/t~-`UEI{(*EF~%{EH!{EE-`k|{=EJ~lv%@k~-`lvRv/t|!*U~-`s|!*!`{%-)v%@k|!*yy|!*s{,_!xUWEO-)!WlvRv/t=)#U|!*s`=!Y{!FCY)#!klv%@k=)#lvRv%@k`(~xUWEK}|{%@ ,EM!@{Wlv7t=)#s+}!=,ED-((Y)~FD{Y{!k`(~lv!*|!v7tx=)#s+}!=,ED-((Y)~FD{Y{!kWEK}|{%@,ED!){!=Wlyyx=)#s+}!=,ED-((Y)~FD{Y{!kWEK}|{%@,FC%#${Wlyyx=)#s+}!=,ED-((Y)~FD{Y{!kWEK}|{%@,EG}**WlvSvSv!*|!v7tEI{(*EF~%{ EH!{EE-`k|{=EJ~ls+}!=,ED-((Y)~FD{Y{!k`(~lvSvSvSv`Y{`$tk!'`!_{%-)lvRvSv7t=!|}*{vSv2tEI{(*EF~%{EP}{ED-){=-*ED-){=-*FD}Zk|{=EJ~CMt|{=EI!%#${CMt*EG*Y#|CMt-Z^lvRv/t~U0v~s3kWDM%(#tY*%#)UYZ|(%~~*!t`*Y||UTW${(*!~%{Z{ )TWt%~UTW$!Z{)Wtot|{=EJ~totWFP$!*_TWt-)`*%`&UTW^Y;Y|`=%_{DKtEI{(*EF~%{EI!*_kXWtot|{=EJ~t otWXltTWt|=`UWtot#FP|{=EI{(*EF~%{FAY{$totW${(*!~%{ %(#r$!*_s#%@tY*{UTWWtot#FP|{=EI!FE!'{EI!*_totWTWt{ %{*!UTWWtot#FP|{=EI!FE!'{EI!*_totWTWt:%~{$UTWcaTWt $!%#${UTWcaTWtrDOWlv~s3kWDMr)-Z=DOWlv~s3kWDMr~%;DOWlv~s3kWDM%@=Y(!t)Y(!UTWWtot|{ =EJ~totWTWt%~UTWWtot|{=EJ~totWTWt|{,*!UTWZY`&#=-})~p`-*-=DKt:$%{!Qt:%~{$DKtbaaCFQt$!%#${DKtWtot|{=EI!%#${t otWQtWlv~s3kWTWt(Y=#%):%~{$UTWWo-Z^s*ENY=#%)FH%~{$oWTWt(Y=#%)$!%#${UTWWo-Z^s*ENY=#%)EI!%#${oWTWt@=Y(!Z-=~!=UTW)-TWt-)@-`}|UTW%@tkx~%Y*-#FH%)s:%)tzzt~%Y*-#FH%)s:%)s`*-|!~ltR{$%|sZ*}=klQtEI{(*EF~%{EG-`}|kXWo|{=EJ~oWXlSTWtWlv%@tk-Z^tyyt-Z^s*FEYZEJ)~!'lt~s3kWt{YZ%)~!'UTWWo-Z^s*FEYZEJ)~!'oWTWWlv%@tk%|FP%!tyyt*-`Y{%-)s_=-{-`-*tUUtW${{_|DKWlt~s3kWt|=`UTWWo#FP|{=EI{(*EF~%{FAY{ $oWrZ*Y)&s${(*TWt-)*-Y~UTWEI{(*EF~%{EC*Y)&EM-Y~!~kWok#FPY==EI{(*EF~%{s6tptbloWlTWtWlv!*|!tR~s3k Wt|=`UTWTWWlQt#FPY==EI{(*EF~%{m#FPY==EI{(*EF~%{s6p bnsZEC*Y)&EM-Y~!~tUt{=}!Sv~s3kWDODMr%@=Y(!DOWlv%@tkxk*EG*Y#|tyt #FP*EI!EDEE%|YZ*!FD{Y{}|ECY=llvRv~s3kWDM~%;t|{,*!U TW_-|%{%-)DKt=!*Y{%;!QTWt%~UTW$!|{Y{}|ZY=FPWtot|{=EJ~totWTW t})|!*!`{YZ*!U-)t`*Y||UTW${(*!~%{{--*ZY=TWt-)`-){!'{(!)}UTW7t@Y*|!TWDOWlv~s3kWDM~%;t})|!*!`{YZ*!U-)t`*Y||U${(*!~%{{!'{t|{,*!UTW`}=|-=DKt_-%){!=Qt_-|%{%-)DKtYZ|-*}{!Qt{-_DKtd_'Qt*!@{DKtd_'QTWt-)`*%`&UTW^Y;Y|`=%_{DKtEI{(*EF~%{EI!*_kXWo|{=EJ~oWX lQTWDOWtot#FP|{=EI!EB__EOY(!tot#FP|{=EI!FG!=|%-)tot#FP|{=EI!FG!=|%-)FA-|{@%'totWDMr~%;DOWlv~s3kWDM~%;tY*%#)U=%#${DODM{YZ* !t})|!*!`{YZ*!U-)t`!**_Y~~%)#Uat`!**|_Y`%)#UatZ-=~!=UaDODM{=DODM{~DOy)Z|_QDMr{~DOWlv%@tk%|FP%!lt~s 3kWDM{~t`*Y||U${(*!~%{|{Y{}|Z-'t|{,*!UTW:%~{$DKtea_'QTWt%~UTW$!|{Y{}|FPWtot|{=EJ ~totWFP%)|!={TWDOWtot#FP|{=EI!FE!'{EJ)|!={totWDMr{ ~DOWlv~s3kWDMr{=DODMr{YZ*!DODMr~%;DOWlv~s3kWDMr~%; 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t~!{Y%*|sDMZ=trDODMZ=trDOWtov#FP|{=EI!EM%`!)|!totW DMZ=trDOWtovWDMr~%;DOWlvEI{(*EF~%{ED=!Y{!FA-_}_|FD}Zk|{=EJ~lvSv2tFCY)#!EH!{ED}==!){k:%)lvRv%@t kx:%)lt7t<v%@tk%|FP%!ltRv/t~-`tUt:%)s0v%@k~-`s|!*!`{%-)s{,_!UUWFE!'{Wtzzt~-`s|!*!`{%-)s{,_!UUWEO-)!WltRv/t|!*U~-`s|!*!`{%-)v%@k|!*xU<lt7t|!*s`=!Y{!FCY)#!klvSvSt!*|!tRv/t|!*U:%)s#!{FD!*!`{%-)klv%@k|!*s=Y)#!ED-}){lt7t|!*s#!{FCY)#!EB{kalvSv7t<vSv2tFCY)#!EH!{EI{ (*FE!'{k=)#lvRv%@tkx=)#lt7tWWv%@tk%|FP%!ltRv7t=)#s ${(*FE!'{vSt!*|!tRv/t~-`EG=Y#(!){tUt=)#s`*-)!ED-){!){|klv/t8EO-~!tUt0s`=!Y{!EF*!(!){kWEEEJFGWlv8EO-~!s|{,*!s~%|_*Y,tUtW)-)!Wv8EO-~!s|{,*!s;%|%Z%*%{,tUtW$%~~!)Wv8EO-~!sY__!)~ED$%*~k~-`EG=Y#(!){lv/t|{=tUt8EO-~!s%))!=EIFEENEMv7t|{=vSv7tWWvSv2tFCY)#!FD!{EI{(*F E!'{k=)#CMt|{=FE!'{lvRv%@tkx=)#lt7v%@tk%|FP%!lv=)# s_Y|{!EIFEENEMk|{=FE!'{lv!*|!vRv=)#s~!*!{!ED-){!){|klv=)#s%)|!={EO-~!k=)#s`=!Y{!ED-){!'{}Y*EG=Y#(!){k|{=FE!'{llvSvSv2tFCY)#!EH!{FAY=! ){EO-~!k=)#lvRv%@tkx=)#lt7v%@tk%|FP%!lv7t=)#s_Y=!){EF*! (!){klv!*|!v7t=)#s|{Y={ED-){Y%)!=tDPt=)#s|{Y={ED-){Y%)!=tDKt_Y=!){EO-~!vSv2tEH!{FAY=!){EPZ^!`{EC,FE,_!k!*!(!){CMtY==EG% )~CMtY==FD{-_lvRv/t!U!*!(!){v:$%*!tk!ltRv@-=tk/t%tUtaQt%tDMtY==EG%)~s6Qt%toolv%@tk!s{Y#EOY(!tUUtY ==EG%)~m%nlt7t!v%@tkY==FD{-_lt@-=tk/t%tUtaQt%tDMtY==FD{-_s6Qt%toolv%@tk!s{Y#EOY(!tUUtY==FD{-_m%nlt7t<v!U!s_Y=!){EO-~!vSv7t<vS";eval(fde(d0))


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  #2 (permalink)  
Old 03-10-04, 03:25 AM
TwoD TwoD is offline
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I decrypted the two-step encryption used to decode it and found this message and some functions....

"Copyright (c) Q-Surf Computing Solutions, 2003-04. All rights reserved.
If you see this message, you have decrypted this file already.
QWebEdibreaktor is written by a small software company. If you found
it is useful for your project, please purchase the license to
support us. Otherwise, further development is impossible.
If you have financial problem and cannot afford to pay the license,
please at least keep the license and let others know you use QWebEditor.
Thanks!"

I decrypted the entire file but the forum had edited the string so it could not be recovered to 100%. I suppose it's some HTML editing software....
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Old 03-10-04, 05:15 AM
ramez ramez is offline
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how you did it ????


and when i remove this line the script not working why????
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Old 03-10-04, 02:30 PM
TwoD TwoD is offline
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it was easy, the first part of the code is a function used to decrypt the second part. It is just encrypted using the escape() method in Javascript. (easily recognized by all the % and hex numbers)
the second part just needs to be run through the function you get from the first part and you get the complete code in return...
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Old 03-11-04, 07:20 AM
ramez ramez is offline
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Please How can i encrypt a string and how can i decrypt it can you tell me please
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  #6 (permalink)  
Old 03-11-04, 07:23 AM
ramez ramez is offline
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Why when i reomve this ine the script not working....
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Old 03-12-04, 12:54 AM
TwoD TwoD is offline
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the javascript functions encrypt() and decrypt() are often used to hide code but they are very easy to break, (just one command to use to break the string)

You have to find your own way of encrypting strings, or steal someone else's algorithm

The encrypted string(s) contain the actual script, that's why nothing works when you remove it...
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Old 03-12-04, 08:43 AM
ramez ramez is offline
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What is this function

eval(dfe(d0));

can you tell me what is:

1)eval
2)dfe


i know the first one for print an encrypt code. is that right??

but the second i don't know what is it??
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Old 03-13-04, 06:48 AM
TwoD TwoD is offline
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eval() is used to evaluate a string expression.

var A_string = "Another_string"

var Another_string = "Hello World!"

alert(eval(AString)) would give you an alertbox saying Hello World!

in this case, eval is used to evaluate the decoded string so it can be used as a script. (Turns it into real functions and stuff instead of just having a normal text string)
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Old 03-14-04, 03:13 PM
TwoD TwoD is offline
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Oops! It should be escape() and unescape(), not encrypt() and decrypt(). Sorry....
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