rhme3 challenge1

challenge1.py

#!/usr/bin/env python

import sys
sys.path.insert(0, '../../')
from deadpool_dca import *

def processinput(iblock, blocksize):
    s= '%0*x' % (2*16, iblock)
    o = ""
    for (op, code) in zip(s[0::2], s[1::2]):
         o=o+str(chr(int(op,16)*16+int(code,16)))
    return (o, ['--stdin'])

def processoutput(output, blocksize):
    return int(''.join(output.split(' ')), 16)

T=TracerGrind('whitebox', processinput, processoutput, ARCH.amd64, 16, debug=False)
T.run(2000)
bin2daredevil(configs={'attack_sbox':   {'algorithm':'AES', 'position':'LUT/AES_AFTER_SBOX'},
                       'attack_multinv':{'algorithm':'AES', 'position':'LUT/AES_AFTER_MULTINV'}})

Finally run: daredevil -c mem_addr1_rw1_2000_42808.attack_sbox.config