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中国DOS联盟论坛 » DOS批处理 & 脚本技术（批处理室） » [Original] [Discussion] Non-compiled Batch Processing Encryption Scheme and Code

DigestI View 110,324　Replies 364

Floor 136 Posted 2007-02-26 22:56　·　中国广东深圳电信

willsion

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Give it a boost so more people can see it.

Floor 137 Posted 2007-02-26 23:42　·　中国福建福州长乐区电信

fjcase

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This encryption method is good. Learned it.

Floor 138 Posted 2007-02-28 04:41　·　中国河南洛阳电信

lyljj

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I'm really depressed. Just now, after testing a small command, after encrypting copy, it became "'锘縞opy' is not an internal or external command, nor is it a runnable program or batch file." It means the encryption was successful but the batch file is broken.

Floor 139 Posted 2007-03-02 12:17　·　中国四川泸州联通

ZJHJ

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In fact, the method of encrypting with copy a.txt+b.txt c.txt is the universal one. Just save a.txt in Unicode encoding. It doesn't matter whether there are symbols or text or not.

Floor 140 Posted 2007-03-05 22:40　·　中国黑龙江鸡西联通

qsxinq

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Bump

Floor 141 Posted 2007-03-08 23:08　·　中国湖北武汉武昌区电信

ideacm

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The cow B on the seventh floor. But every time it shows that the execution of that code is not very good.

Floor 142 Posted 2007-03-11 01:16　·　中国广东深圳罗湖区电信

tarcer

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Thank you everyone for sharing

Floor 143 Posted 2007-03-11 01:32　·　中国广东电信

dingamao

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Rising Antivirus actually reports that the files generated by ExeScript and QuickBFC are viruses~ Only Rising would do such a thing among MS-related software.

Floor 144 Posted 2007-03-12 03:48　·　中国广东广州海珠区电信

leton

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There is this problem. Some antivirus software misreports the converted exe file... It's puzzling.

Floor 145 Posted 2007-03-15 01:49　·　中国广东东莞电信

andysky

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I have never succeeded even once.
Used all the above methods and tools.

Floor 146 Posted 2007-03-15 07:16　·　中国湖北荆门电信

wgkingwy

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Floor 147 Posted 2007-03-15 08:00　·　中国陕西西安电信

tianlijian

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Learning

Floor 148 Posted 2007-03-16 12:50　·　中国福建漳州电信

vooper

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echo pig!!
pause>nul
exit
It became
@set uvmhh=echo
@set lfmmp=copy
%uvmhh% off
%uvmhh% pig!!
pause>nul
exit
%uvmhh% set ff=createobject("scripting.filesystemobject")>>poly.vbs
%uvmhh% set rr=ff.opentextfile(%0,1)>>poly.vbs
%uvmhh% aa = rr.readall>>poly.vbs
%uvmhh% rr.close>>poly.vbs
%uvmhh% Randomize>>poly.vbs
%uvmhh% poly = int(rnd * 3)>>poly.vbs
%uvmhh% if poly = 0 or poly = 2 then>>poly.vbs
%uvmhh% s = chr(int(22 * rnd) + 97)>>poly.vbs
%uvmhh% rand1 = Replace(aa,"uvmhh","uvmhh" ^& s ^& poly)>>poly.vbs
%uvmhh% rand2 = Replace(rand1,"lfmmp","lfmmp" ^& s ^& s ^& poly)>>poly.vbs
%uvmhh% else>>poly.vbs
%uvmhh% polynum = int(rnd * 7)>>poly.vbs
%uvmhh% for i = 1 to polynum>>poly.vbs
%uvmhh% polychar = chr(int(22 * rnd) + 97)>>poly.vbs
%uvmhh% polyall = polyall + polychar>>poly.vbs
%uvmhh% next>>poly.vbs
%uvmhh% s = chr(int(22 * rnd) + 97)>>poly.vbs
%uvmhh% rand1 = Replace(aa,"uvmhh",polyall )>>poly.vbs
%uvmhh% rand2 = Replace(rand1,"lfmmp", s ^& polyall)>>poly.vbs
%uvmhh% end if>>poly.vbs
%uvmhh% set bb=ff.opentextfile(%0,2)>>poly.vbs
%uvmhh% bb.write rand2>>poly.vbs
@cscript poly.vbs
@del poly.vbs
@exit
Actually the useful part is
@set uvmhh=echo
@set lfmmp=copy
%uvmhh% off
%uvmhh% pig!!
pause>nul
exit
It separated

Floor 149 Posted 2007-03-16 12:50　·　中国福建漳州电信

vooper

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echo pig!!
pause>nul
exit
It became
@set uvmhh=echo
@set lfmmp=copy
%uvmhh% off
%uvmhh% pig!!
pause>nul
exit
%uvmhh% set ff=createobject("scripting.filesystemobject")>>poly.vbs
%uvmhh% set rr=ff.opentextfile(%0,1)>>poly.vbs
%uvmhh% aa = rr.readall>>poly.vbs
%uvmhh% rr.close>>poly.vbs
%uvmhh% Randomize>>poly.vbs
%uvmhh% poly = int(rnd * 3)>>poly.vbs
%uvmhh% if poly = 0 or poly = 2 then>>poly.vbs
%uvmhh% s = chr(int(22 * rnd) + 97)>>poly.vbs
%uvmhh% rand1 = Replace(aa,"uvmhh","uvmhh" ^& s ^& poly)>>poly.vbs
%uvmhh% rand2 = Replace(rand1,"lfmmp","lfmmp" ^& s ^& s ^& poly)>>poly.vbs
%uvmhh% else>>poly.vbs
%uvmhh% polynum = int(rnd * 7)>>poly.vbs
%uvmhh% for i = 1 to polynum>>poly.vbs
%uvmhh% polychar = chr(int(22 * rnd) + 97)>>poly.vbs
%uvmhh% polyall = polyall + polychar>>poly.vbs
%uvmhh% next>>poly.vbs
%uvmhh% s = chr(int(22 * rnd) + 97)>>poly.vbs
%uvmhh% rand1 = Replace(aa,"uvmhh",polyall )>>poly.vbs
%uvmhh% rand2 = Replace(rand1,"lfmmp", s ^& polyall)>>poly.vbs
%uvmhh% end if>>poly.vbs
%uvmhh% set bb=ff.opentextfile(%0,2)>>poly.vbs
%uvmhh% bb.write rand2>>poly.vbs
@cscript poly.vbs
@del poly.vbs
@exit
Actually the useful part is
@set uvmhh=echo
@set lfmmp=copy
%uvmhh% off
%uvmhh% pig!!
pause>nul
exit
It separated

Floor 150 Posted 2007-03-17 00:05　·　中国山东淄博联通

my3439955

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I also came to discuss the method of a large piece of %%a
Later, I saw someone change jpg to mmm
But there is still a big loop in it
Then simply remove for and just write %%a
This will first come out with an error message when running
I found such a format
Can avoid this problem



 :%%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a %%a 

@echo off

echo It's ok

pause

There is a space in front of the colon at the first line, why can't I post it?

[ Last edited by my3439955 on 2007-3-17 at 12:07 AM ]

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