Re: asm to hex, with a random string

[David3 Gonnella <netevil () hackers it>]

Sorry for my typo error, the last sentence
"you can do that on the assembly" should be replaced with
"you CAN'T do that on the assembly" :)....thanks


On 04/27/12 12:32, David3 Gonnella wrote:
> After some study i realized that if you want clever assembly you
> have to rely on C, just because more complex operations in the end
> are associations of hexes that vary on architectures
>
> You can just compile and link you program on two different architecture,
> get the hexes from the final bin and you have the logic you wrote as i
> would when i was asking.
>
> Well, that question was not clear also to me, just because was done like
> when  you are thinking about something ..you still do not know well.
>
> Yes change a string is not difficult having all architecture factors in
> mind but if you want that the string gets the current name of day of the
> week, for example, you can do that on the assembly
> ..at least for humans ..AFAIK...
>
> David3
>
>
> On 04/27/12 11:39, AK wrote:
> > The question is not entirely clear to me but if by string you mean 
> > something along the lines of changing for example /bin/bash to
> > /tmp/tcsh or something, indeed you can do that, provided that you
> > keep endianess and other factors in mind. Why is this useful?
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