Re: Generating shellcode

From: Simon 'corecode' Schubert (corecodeat_private)
Date: Sun May 19 2002 - 18:03:29 PDT

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"Ryn" <mattymlat_private> wrote:

> Howdy,
> 
> Do any documents exist explaining how to covert assembly op codes and
> operands to hex? I can use "gdb" or "dis" on Solaris to get:
> 
> bc 10 20 00        clr          %fp
> e0 03 a0 40        ld           [%sp + 64], %l0
> a2 03 a0 44        add          %sp, 68, %l1
> 9c 23 a0 20        sub          %sp, 32, %sp
> 80 90 00 01        orcc         %g0, %g1, %g0
> 
> I want to see how to get column 1 - 4 by hand.

you write the assembler code (or c code) and compile it. after that use objdump to get the bytecode.

cheerz
  corecode

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