Im reading thru "The Art of Exploitation" and had a quick asm question. When you grab or set data in a register like [epb-4] like when you zero it. Are you only setting a subset of the registrar? Is it just to efficiency or do I have this totally wrong.
naturally right after I post this he covers it and I was completely wrong. Thou im confused why you would want to change the address, i assume that you could overwrite data stored at that address.
Last edited by balding_parrot; 10-04-2009 at 02:48 AM.
|
10-03-2009, 08:22 AM
Linear Mode
