How to obfuscate (अंधेरा करना) "Tally TCP" File Protect from Decompilation ?

Discussion in 'Tally Developer' started by garima, Sep 18, 2021.

  1. garima

    garima Well-Known Member

    Dear Expert ..
    kindly guide me, how to protect the tcp from Decompilation ..

    rajiv jaiswal likes this.

  2. rajiv jaiswal

    rajiv jaiswal Member

    Is it possible to Decompilation without owner?

  3. Rupal Agarwal

    Rupal Agarwal Member


  4. Himanshu-2002

    Himanshu-2002 Active Member

    Devendra Sir, I don't think there will be any method to prevent this Completely... There will be some way to decompile it always...

  5. Amit Kamdar

    Amit Kamdar Administrator Staff Member

    Normally it cannot be de-compiled easily..................

    send me a mail... I will explain how to prevent anyone or discourage anyone to decompile.............

  6. garima

    garima Well-Known Member

    Mail Sent Kamdar Ji.

    Please Explain me , how to prevent.. Is there anyway to increase the TCP file size that it could cause extra cost to the person trying to decompile

  7. ankur daga

    ankur daga Member

    Amit sir, can you please explain how to prevent tcp file from decompilation. currently this is the biggest issue developers are facing. Few people are decompiling tcp's and its true.

  8. Amit Kamdar

    Amit Kamdar Administrator Staff Member

    100% crime prevention is never possible, not even for HEAVEN .... that is why HELL exists to send such undesirables of humanity.

    Share file with known and trusted people only.... most people are just here for codes collections. That is why I have stopped giving demo TCP and I do not sell any TCP to anyone here. i have my niche clientele and they advertise my goodies further through word-of-mouth.

    Hackers / crackers charge on basis of file size. So add commented lines....e.g.
    ;;;; fd hfdi4n 3438r vdsjk dksff sdjkds sdvjdkvd vfj vdkvfk dsbjfkj vdskvsdknv jvkdsjkdv dkkdnkdn dknksng w543efdif89 vhu uid 8fy89 ydf8ydf 8d8fydfydy

    repeat (copy) above lines 5000 times before the code and 5000 times after the code........ it will increase the file size and will become cost prohibitive for the crackers.Also it will not interfere with the TCP compilation as it is just a comment.

    The more LINES you add, the better it is....
    Last edited: Sep 22, 2022 at 10:45 PM

  9. ankur daga

    ankur daga Member

    Amit sir,

    I tried adding 10000 comment lines but the tcp file size wont changed. I think in prime its not considering comments in tcp

  10. Amit Kamdar

    Amit Kamdar Administrator Staff Member

    Oh.... that news to me............did not know that......never tried.

    Well another method...... in your report .........add FIELDS at the end..... say about 10 fields...... make all these fields as Invisible .......In the Set as ---- add junk characters to infinity....

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