pwn0rz

#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <mach/mach.h>
#include <CommonCrypto/CommonCrypto.h>
#include <ctype.h>

void hexdump(void *ptr, int buflen) {
  unsigned char *buf = (unsigned char*)ptr;
  int i, j;