CrazyEngineers
CrazyEngineers

  • Reversing

    snehajalul

    snehajalul

    @snehajalul-LynXJK
    Updated: Oct 22, 2024
    Views: 1.0K
    Hey....guys i have been given a problem in a competition about reversing.I have to get a code out of an .exe file. Can anybody guide me for this process.
    0
    Replies
Howdy guest!
Dear guest, you must be logged-in to participate on CrazyEngineers. We would love to have you as a member of our community. Consider creating an account or login.
Replies

  • Manish Goyal

    Member • Nov 26, 2009

    reversing of what??
    Any string
    or Is it a competition related to encryption/DECRYPTION??????
    Are you sure? This action cannot be undone.
    Cancel

  • snehajalul

    Member • Nov 26, 2009

    Ya......goyal420 actually i have an .exe file when i put a username there it generate a password for that and store it.Then it ask for password,it compares it with stored password and print the result.Now what i have to do i have to find out what process is being done to generate the password.Hope you can help!!!
    Are you sure? This action cannot be undone.
    Cancel

  • Manish Goyal

    Member • Nov 26, 2009

    okk
    For this you have to test as many cases...and try to guess the logic....

    and if you want a solution
    then post here maximum 3 test cases

    I will try
    Are you sure? This action cannot be undone.
    Cancel

  • sarveshgupta

    Member • Nov 27, 2009

    Ya post some test cases to let us know what the outputs are coming
    Are you sure? This action cannot be undone.
    Cancel

  • snehajalul

    Member • Nov 27, 2009

    Well....guys i think its leading you to confusion.

    Ok....let me tell u.First of all i have a blank screen in my DOS prompt.
    It just ask for a username.

    After entering the username it asks for password.Now coz i don't know the password i enter some text and it shows that the password is wrong.

    So it is a C/C++ program and i have only .exe file.I think the problem is clear now!!!!!!!......
    Are you sure? This action cannot be undone.
    Cancel

  • Manish Goyal

    Member • Nov 27, 2009

    yeah sneha we got your problem
    but to solve this problem
    You have to give us some test cases
    simply give us output here
    how you enter input
    and what computer shows you everything???This is problem of encryption/decryption
    we have to analyze the output to help you
    Thanks
    Are you sure? This action cannot be undone.
    Cancel

  • ahmedfahmy2003

    Member • Nov 28, 2009

    no way to get c/c++ code back from .exe file but you can get assembly code by memory hacking or try to use decompiler
    Are you sure? This action cannot be undone.
    Cancel
Home Channels Search Login Register