vngkv123

from pwn import *
import sys, time

context.binary = "./simple_note-b5bdfa5fdb0fb070867ac0298a0b2a850f22e712513038d92c24c40664fac56b"
binary = ELF("./simple_note-b5bdfa5fdb0fb070867ac0298a0b2a850f22e712513038d92c24c40664fac56b")
libc = ELF("./libc.so.6-4cd1a422a9aafcdcb1931ac8c47336384554727f57a02c59806053a4693f1c71")

if len(sys.argv) == 1:
    p = process(["./simple_note-b5bdfa5fdb0fb070867ac0298a0b2a850f22e712513038d92c24c40664fac56b"], env={"LD_PRELOAD":"./libc.so.6-4cd1a422a9aafcdcb1931ac8c47336384554727f57a02c59806053a4693f1c71"})
    log.info("PID : " + str(proc.pidof(p)[0]))

vngkv123

from pwn import *
import sys, time

context.binary = "./note2"
binary = ELF("./note2")
libc = ELF("./libc.so.6-4cd1a422a9aafcdcb1931ac8c47336384554727f57a02c59806053a4693f1c71")

#context.log_level = "debug"

if len(sys.argv) == 1:

vngkv123

import sys
import random
from pwn import *
from binascii import *

key = ["E", "N", "J", "0", "Y", "H"]
flag = ["T", "W", "C", "T", "F", "{"]

enc = unhexlify("7c153a474b6a2d3f7d3f7328703e6c2d243a083e2e773c45547748667c1511333f4f745e")
msg = "A" * 21 + "|" + "B" * 13

vngkv123

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

vngkv123

from pwn import *
import time, sys

p = process(["./simple_calc"])
log.info("PID : " + str(proc.pidof(p)[0]))
pause()
context.binary = "./simple_calc"
binary = ELF("./simple_calc")

p.recvuntil("calculations: ")

vngkv123

#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <stdlib.h>
#include <fcntl.h>

struct data_struct{
	char filename[512];
	char data_buffer[1024];
};

vngkv123

0x17ec400:	0x0068732f6e69622f	0x0000000000000061
0x17ec410:	0x00007fbe8030cbc8	0x00007fbe8030cbc8
0x17ec420:	0x0000000000000000	0x0000000000000000
0x17ec430:	0x0000000000000000	0x0000000000000000
0x17ec440:	0x0000000000000000	0x0000000000000000
0x17ec450:	0x0000000000000000	0x0000000000000000
0x17ec460:	0x0000000000000000	0x0000000000000000
0x17ec470:	0x0000000000000000	0x00000000004006e5
0x17ec480:	0x0000000000000000	0x0000000000000000
0x17ec490:	0x0000000000000000	0x0000000000000000

vngkv123

from pwn import *
import sys, time

context.binary = "./houseoforange"
binary = ELF("./houseoforange")

p = process(["./houseoforange"])

def buildf(length, name, price, color):
    p.recvuntil("choice : ")

vngkv123

let u32 = new Uint32Array(2);
let f64 = new Float64Array(u32.buffer);

function u2d(l, h) {
    u32[0] = l;
    u32[1] = h;
    return f64[0];
}

function d2u(v) {

vngkv123

#include <stdio.h>
#include <IOKit/IOKitLib.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <mach/mach.h>
#include <errno.h>

#include <dlfcn.h>
#include <fcntl.h>