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BASTA.TXT
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1997-05-08
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2KB
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57 lines
Basta Software crackz
=====================
by romeo-JUANDA
1. Run the crack
2. Run the program
3. Register by typing in any number
4. You're registered!
==============================================
FOR PEOPLE WHO ARE INTERESTED IN CRACKING ONLY
==============================================
How does the registration thingy work?
1. Okay, you run the program.
2. The program checks if you have previously
entered a valid password (which is saved in
the registry)
! !
NO YES
-------------------- ---------------------
If no password is If there is a password
in the registry, saved in the registry,
then it checks if then it calls a function
the program has to validate it.
expired.
! ! ! !
NO YES MATCH MISMATCH
---------- --------- --------- -----------
If not If expired, If pass- If password
expired, then it word is is mismatched,
then it prompts for matching, then it
runs. you to enter then it terminates
password. runs. itself.
! !
MATCH MISMATCH
---------- -----------
If pass- If password
word is is mismatched,
matching, then it
then it terminates
runs. itself.
Notice that in both cases, it calls the same function
to validate the password. So, set a break point
somewhere in the function. Fool the program to
register the dummy password in the registry and then
run the program. Before it can terminate itself,
you would have found out which offset to alter
(because of the breakpoint) :-).
-romeo-
Program Analyst