mustapha
January 24th, 2001, 20:39
I ahve a program and it has 2 edit boxes to register it. One is for the name and the other for the pass. I put my name and a fake number. So a messageBox will appears telling me that it is wrong......
I added some code to the program to show me the real pass in that messageBox.
I found a pleca with 'ceros' to add this code but only one time it worked. Now it appears a Mssbox saying 'Acces violation at address 00484483 in module "ProgramName.exe". Write of address 004844C0'.
The first address is where i write this:
:00484483 mov [004844C0], EAX.
The second address is where i want eax value to be stored.
I do not know why it happends, i am working in a place where there's a lot of 'ceros'. And i changed the Characteristics with ProcDump of CODE from 60000020 to F0000020.
I am trying to pass from cracking to reversing.
If someone give me some hint, i would be grateful.
Thanks a lot.
I added some code to the program to show me the real pass in that messageBox.
I found a pleca with 'ceros' to add this code but only one time it worked. Now it appears a Mssbox saying 'Acces violation at address 00484483 in module "ProgramName.exe". Write of address 004844C0'.
The first address is where i write this:
:00484483 mov [004844C0], EAX.
The second address is where i want eax value to be stored.
I do not know why it happends, i am working in a place where there's a lot of 'ceros'. And i changed the Characteristics with ProcDump of CODE from 60000020 to F0000020.
I am trying to pass from cracking to reversing.
If someone give me some hint, i would be grateful.
Thanks a lot.