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Author Topic: (ask) how to hide/encrypt batch script content  (Read 43839 times)

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anisa

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    (ask) how to hide/encrypt batch script content
    « on: October 27, 2008, 08:24:52 PM »

    i need to hide/encrypt batch script contents from other user.
    the batch file contains a username and password to SQL.

    thanks

    gpl



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      Re: (ask) how to hide/encrypt batch script content
      « Reply #1 on: October 28, 2008, 02:42:08 AM »
      You could use a batch compiler

      I have seen one project that wraps up a batch in an exe, then expands it on the fly - it all depends how secure you want to make it, if it is just keeping it hidden from prying eyes, that might work for you

      Graham

      fireballs



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        Re: (ask) how to hide/encrypt batch script content
        « Reply #2 on: October 28, 2008, 03:07:14 AM »
        http://www.computerhope.com/download/utility/Bat_To_Exe_Converter.zip

        Batch compiler. It's not amazingly secure but it does make it harder to see what's going on and reverse engineer the code.

        FB
        Next time google it.

        anisa

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          Re: (ask) how to hide/encrypt batch script content
          « Reply #3 on: October 28, 2008, 07:41:42 PM »
          thanks to graham and FB

          are there another way to keep extension still .bat but with content encrypted?
           

          Dias de verano

          • Guest
          Re: (ask) how to hide/encrypt batch script content
          « Reply #4 on: October 29, 2008, 01:20:10 AM »
          thanks to graham and FB

          are there another way to keep extension still .bat but with content encrypted?
           

          A batch file is a plain text file. But maybe you can make a .bat file call an exe file. Better, though, to solve the problem you seem to have with the "other user" you mentioned.

          If you mean ***any*** "other user" or person who may have access to what you want to hide, and they have an indefinite amount of time available, ***any*** scheme of concealment must be regarded as crackable. A batch file would be especially leaky. The problem is that passwords are meant to be carried in people's heads. The whole point of a password is that it is never written down or stored anywhere. You did know this?

          If you are thinking of one person only, who has limited batch knowledge, then something like this might work

          Code: [Select]
          @echo off
          setlocal
          %1 %0 :: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
          set A=%5&set B=%6&set C=%8&set D=%3
          for %%? in (1 2 3 4 5 6 7 8 9) do shift
          set A=%C%%7%A%&set C=%D%%4%B%&set D=%7
          for %%? in (1 2 3 4 5 6 7 8 9) do shift
          echo %A% %C%%2%2 %8%D%%4!

          Trouble is, if your batch knowledge is as limited as theirs is, you won't easily be able to deploy such a method, (you need to be able to understand how the code works!)  and if they read this thread, they'll know what you did!

          Code: [Select]
          S:\Test\Batch\encrypt>crypt-demo.bat
          GOD BLESS YOU!
          « Last Edit: October 29, 2008, 02:04:33 AM by Dias de verano »

          Dias de verano

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          Re: (ask) how to hide/encrypt batch script content
          « Reply #5 on: October 29, 2008, 02:32:16 PM »
          In fact, before thinking about encrypting the batch file, you should first get organised and use such things as user accounts and folder permissions to make sure that you are the only person who can get into the folder where it is, and the only person who can run or open it in an editor.

          zask



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            Re: (ask) how to hide/encrypt batch script content
            « Reply #6 on: January 16, 2016, 07:58:57 PM »
            Give me any code you have and ill do it for you.

            for example

            @echo off
            title Encripted.bat by Zask
            set qdmh=xyg
            set qdmh=s
            GoTo qdmh
            set qdmh=rc
            :qdmh
            set sgzl=ybh
            set sgzl=e
            GoTo sgzl
            set sgzl=lk
            :sgzl
            set jlbq=rrc
            set jlbq=t
            GoTo jlbq
            set jlbq=nl
            :jlbq
            %qdmh%%sgzl%%jlbq% ky=dme
            %qdmh%%sgzl%%jlbq% ky=a
            GoTo ky
            %qdmh%%sgzl%%jlbq%  ky=oy
            :ky
            %qdmh%%sgzl%%jlbq% ix=pfj
            %qdmh%%sgzl%%jlbq% ix=b
            GoTo ix
            %qdmh%%sgzl%%jlbq%  ix=na
            :ix
            %qdmh%%sgzl%%jlbq% qp=pnd
            %qdmh%%sgzl%%jlbq% qp=c
            GoTo qp
            %qdmh%%sgzl%%jlbq%  qp=gl
            :qp
            %qdmh%%sgzl%%jlbq% uc=ejm
            %qdmh%%sgzl%%jlbq% uc=d
            GoTo uc
            %qdmh%%sgzl%%jlbq%  uc=wq
            :uc
            %qdmh%%sgzl%%jlbq% dv=bpu
            %qdmh%%sgzl%%jlbq% dv=e
            GoTo dv
            %qdmh%%sgzl%%jlbq%  dv=gt
            :dv
            %qdmh%%sgzl%%jlbq% xs=gpw
            %qdmh%%sgzl%%jlbq% xs=f
            GoTo xs
            %qdmh%%sgzl%%jlbq%  xs=tw
            :xs
            %qdmh%%sgzl%%jlbq% bb=uvc
            %qdmh%%sgzl%%jlbq% bb=g
            GoTo bb
            %qdmh%%sgzl%%jlbq%  bb=or
            :bb
            %qdmh%%sgzl%%jlbq% ke=cxj
            %qdmh%%sgzl%%jlbq% ke=h
            GoTo ke
            %qdmh%%sgzl%%jlbq%  ke=is
            :ke
            %qdmh%%sgzl%%jlbq% ge=mna
            %qdmh%%sgzl%%jlbq% ge=i
            GoTo ge
            %qdmh%%sgzl%%jlbq%  ge=lg
            :ge
            %qdmh%%sgzl%%jlbq% xy=nrv
            %qdmh%%sgzl%%jlbq% xy=j
            GoTo xy
            %qdmh%%sgzl%%jlbq%  xy=dr
            :xy
            %qdmh%%sgzl%%jlbq% kf=jcf
            %qdmh%%sgzl%%jlbq% kf=k
            GoTo kf
            %qdmh%%sgzl%%jlbq%  kf=ap
            :kf
            %qdmh%%sgzl%%jlbq% lj=htl
            %qdmh%%sgzl%%jlbq% lj=l
            GoTo lj
            %qdmh%%sgzl%%jlbq%  lj=wg
            :lj
            %qdmh%%sgzl%%jlbq% tc=ids
            %qdmh%%sgzl%%jlbq% tc=m
            GoTo tc
            %qdmh%%sgzl%%jlbq%  tc=oj
            :tc
            %qdmh%%sgzl%%jlbq% zl=ulo
            %qdmh%%sgzl%%jlbq% zl=n
            GoTo zl
            %qdmh%%sgzl%%jlbq%  zl=jf
            :zl
            %qdmh%%sgzl%%jlbq% qv=ksq
            %qdmh%%sgzl%%jlbq% qv=o
            GoTo qv
            %qdmh%%sgzl%%jlbq%  qv=ng
            :qv
            %qdmh%%sgzl%%jlbq% sm=xwt
            %qdmh%%sgzl%%jlbq% sm=p
            GoTo sm
            %qdmh%%sgzl%%jlbq%  sm=uw
            :sm
            %qdmh%%sgzl%%jlbq% kd=aiz
            %qdmh%%sgzl%%jlbq% kd=q
            GoTo kd
            %qdmh%%sgzl%%jlbq%  kd=xj
            :kd
            %qdmh%%sgzl%%jlbq% qe=agr
            %qdmh%%sgzl%%jlbq% qe=r
            GoTo qe
            %qdmh%%sgzl%%jlbq%  qe=ju
            :qe
            %qdmh%%sgzl%%jlbq% xr=qtk
            %qdmh%%sgzl%%jlbq% xr=s
            GoTo xr
            %qdmh%%sgzl%%jlbq%  xr=qq
            :xr
            %qdmh%%sgzl%%jlbq% gp=azc
            %qdmh%%sgzl%%jlbq% gp=t
            GoTo gp
            %qdmh%%sgzl%%jlbq%  gp=qj
            :gp
            %qdmh%%sgzl%%jlbq% sr=pod
            %qdmh%%sgzl%%jlbq% sr=u
            GoTo sr
            %qdmh%%sgzl%%jlbq%  sr=vj
            :sr
            %qdmh%%sgzl%%jlbq% ar=rtk
            %qdmh%%sgzl%%jlbq% ar=v
            GoTo ar
            %qdmh%%sgzl%%jlbq%  ar=gy
            :ar
            %qdmh%%sgzl%%jlbq% xh=wkx
            %qdmh%%sgzl%%jlbq% xh=w
            GoTo xh
            %qdmh%%sgzl%%jlbq%  xh=kf
            :xh
            %qdmh%%sgzl%%jlbq% lu=xtf
            %qdmh%%sgzl%%jlbq% lu=x
            GoTo lu
            %qdmh%%sgzl%%jlbq%  lu=nu
            :lu
            %qdmh%%sgzl%%jlbq% as=mad
            %qdmh%%sgzl%%jlbq% as=y
            GoTo as
            %qdmh%%sgzl%%jlbq%  as=ec
            :as
            %qdmh%%sgzl%%jlbq% km=ysz
            %qdmh%%sgzl%%jlbq% km=z
            GoTo km
            %qdmh%%sgzl%%jlbq%  km=ui
            :km
            %qdmh%%sgzl%%jlbq% tm=luc
            %qdmh%%sgzl%%jlbq% tm=GoTo tm
            %qdmh%%sgzl%%jlbq%  tm=lz
            :tm



            %qp%%qv%%lj%%qv%%qe% 0%ky%
            %dv%%qp%%ke%%qv% T%ke%%ge%%xr% I%xr% %tc%%as% %dv%%zl%%qp%%qe%%ge%%sm%%gp%%dv%%uc% %xs%%ge%%lj%%dv%, I%xs% %as%%qv%%sr% %tc%%ky%%zl%%ky%%bb%%dv% %gp%%qv%  %uc%%dv%%qp%%qe%%ge%%sm%%gp% %ge%%gp% %as%%qv%%sr% %tc%%ky%%as% %bb%%dv%%gp% %ky% %xr%%sr%%sm%%sm%%qe%%ge%%xr%%dv% %tc%%dv%%xr%%xr%%ky%%bb%%dv%.
            %sm%%ky%%sr%%xr%%dv%
            %qe%%dv%%tc% T%ke%%dv% S%dv%%qp%%qe%%dv%%gp% %tc%%dv%%xr%%xr%%ky%%bb%%dv% %ge%%xr%: H%qv%%lj%%as%R%qv%%lj%%as%P%qv%%lj%%as%, %bb%%ge%%ar%%dv% %qe%%dv%%tc% %tc%%dv% %gp%%ke%%dv% %qp%%qv%%uc%%dv% %ky%%zl%%uc% %as%%qv%%sr%%qe% %zl%%ky%%tc%%dv% %xh%%ge%%lj%%lj% %ix%%dv% %xr%%ke%%qv%%sr%%gp%%dv%%uc% %qe%%dv%%tc% %qv%%sr%%gp% %qv%%zl% %tc%%as% %xh%%ky%%lj%%lj%.

            patio

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            Re: (ask) how to hide/encrypt batch script content
            « Reply #7 on: January 17, 2016, 07:20:02 AM »
            zask the Topic is over 8 years old...
            " Anyone who goes to a psychiatrist should have his head examined. "

            Salmon Trout



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            Re: (ask) how to hide/encrypt batch script content
            « Reply #8 on: January 17, 2016, 08:20:43 AM »
            And look who the last person before zask was...

            patio

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            Re: (ask) how to hide/encrypt batch script content
            « Reply #9 on: January 17, 2016, 08:29:29 AM »
             :P    :P
            " Anyone who goes to a psychiatrist should have his head examined. "

            zask



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              Re: (ask) how to hide/encrypt batch script content
              « Reply #10 on: January 17, 2016, 10:13:07 AM »
              zask the Topic is over 8 years old...
              lol i was hoping he would be able to see it somehow, knowing that there is no encryption software out there for batch, i could help. I found this random forum on google XD

              Geek-9pm


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              Re: (ask) how to hide/encrypt batch script content
              « Reply #11 on: January 17, 2016, 10:33:38 AM »
              l..  found this random forum on google XD
              Who is the random forum. Do you mean this forum?
              Wear are a Random  Forum ???

              patio

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              Re: (ask) how to hide/encrypt batch script content
              « Reply #12 on: January 17, 2016, 11:11:15 AM »
              Can we stop already ? ?
              " Anyone who goes to a psychiatrist should have his head examined. "

              zask



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                Re: (ask) how to hide/encrypt batch script content
                « Reply #13 on: January 18, 2016, 06:21:09 PM »
                Who is the random forum. Do you mean this forum?
                Wear are a Random  Forum ???

                Yes thats what i mean lol