arisada

/* When mallocing a huge amount of data, you will be put directly in mmap */
/* however, if you manage to alloc and desalloc blocks of data under 0x80000 */
/* you will be able to change the threshold and have bigger blocks of data */
/* alloced in the brk() heap. */
aris@ubuntu1204-32:$ cat mesures.c 
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>

int main(){

arisada

#!/usr/bin/env python

#https://github.com/aris_ada/libctf
from libctf import *
import camellia
from struct import unpack
#https://github.com/MITRECND/chopshop/blob/master/ext_libs/lznt1.py
import lznt1

def crack():

arisada

#!/usr/bin/env python3

from collections import namedtuple

def maketuple(name, params, data):
	tclass=namedtuple(name, params)
	d = tclass._make(data[i] for i in params.split(' '))
	return d

data = {

arisada

Keybase proof

I hereby claim:

• I am arisada on github.
• I am aris (https://keybase.io/aris) on keybase.
• I have a public key ASBt7AuYECwQQNI2SRMk2FGvjjhwJS7cryM8OkrVpoZ2rQo

To claim this, I am signing this object:

arisada

#!/usr/bin/env python3
from libctf import *
import subprocess

process=subprocess.Popen(["./secuprim", "3l6f2tUN3Ix7k9TY4v0dLv",
	"e6c2f738459e25670d3d46785f2e4496"], stdout=subprocess.PIPE)
print(process.stdout.read()[:4])
process.kill()

arisada

#!/usr/bin/env python3

import struct
from libctf import *

port=1337

atoi_got = 0x603110

#ubuntu 14.04

arisada

#!/usr/bin/env python
# This script will let you play constructor without the CD
# in the drive. My retrogaming laptop has no CD drive.
f = open("GAME.EXE").read()
patches = [
        (272174,"\x74","\xeb"),
        (642050,"\x83\x3d\x88\x3b\x04\x00\x00","\x90\x90\x90\x90\x90\x90\x90"),
        (750753,"\x75","\xeb"),
        (750850,"\xfa\xff\xff\xff","\x00\x00\x00\x00"),
        (750887,"\x74","\xeb"),

arisada

void compute_session_keys(uint8_t encryptkey[AES128_KEY_LEN],
                uint8_t master_key[AES128_KEY_LEN],
                uint8_t encryption_salt[8]){
 
        uint8_t long_encryptkey[SHA256_DIGEST_LEN];
        HMAC_SHA256_CTX ctx;
 
        HMAC_SHA256_Init(&ctx, master_key, sizeof(master_key));
        HMAC_SHA256_Update(&ctx,encryption_salt, 8);
        HMAC_SHA256_Update(&ctx, "encryption", 10);

arisada

#!/usr/bin/env python3

import random

change_strategy, stay_strategy = 0, 0
for i in range(1000):
	v = [True, False, False]
	random.shuffle(v)
	print("Solution:", v)
	firstchoice = random.choice([0, 1, 2])

arisada

#!/usr/bin/env python3

import sys
import os

"""
Deletes all FIT files from a Siril sequence file (.seq)
"""

def parse_seq(seq):