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Title: Are NOPS required if area is skipped all together? Post by: elRey on September 07, 2014, 12:34:29 PM If I delete a function and jmp over it all together do I have to fill it with NOPS or can I just fill it with FF ?
Thanks, Rey Title: Re: Re: Are NOPS required if area is skipped all together? Post by: technic on September 07, 2014, 02:46:56 PM If you jump over the whole function, it can be FF:ed, but you have to be sure the function isn't called from somewhere
Title: Re: Re: Are NOPS required if area is skipped all together? Post by: technic on September 07, 2014, 02:57:04 PM As long as the instruction pointer never points to that code, it can be anything. If you are removing instructions from code that is executed - you need to use NOP.
Title: Re: Are NOPS required if area is skipped all together? Post by: elRey on September 07, 2014, 04:04:34 PM thank you
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