73spica

from sage.all import *

# ======== Extended Euclidean algorithm ========
def egcd(a, b):
    if a == 0:
        return (b, 0, 1)
    else:
        g, y, x = egcd(b % a, a)
        return (g, x - (int(b / a)) * y, y)

73spica

from urllib.parse import urlencode, quote, quote_plus
import hashlib
import hmac
import base64
from operator import itemgetter
import time
import requests

import os # for nonce

73spica

import requests
from base64 import b64decode, b64encode

# SECRET:)
import config

def main():
    # ===== 手順 (プログラム外の手順も) =====
    # 1. consumer_key, consumer_key_secretの取得
    # ==== ここからプログラム ====

73spica

# coding:utf-8
# CODEBLUE CTF 2017 Common Modulus 1
from m1z0r3.crypro import *

def main():
    ts_data = open("transcript.txt").read()
    ts_data = ts_data.split("\n")
    n1, e1 = eval(ts_data[0].split(":")[-1])
    c1 = long(ts_data[1].split("=")[-1])
    n2, e2 = eval(ts_data[3].split(":")[-1])

73spica

# coding: utf-8

from m1z0r3.crypro import sock, read_until, b2l, l2b
import string
from hashlib import sha256
from itertools import product
from fractions import Fraction
from time import sleep

73spica

# coding:utf-8
from m1z0r3.crypro import sock, read_until, split_n
from itertools import product
import string
from Crypto.Hash import *
from base64 import b64encode, b64decode

remoteip = "52.192.29.52"
remoteport = 9999
#remoteip = "localhost"

73spica

from sage.all import *
from Crypto.Util.number import long_to_bytes as l2b
import json

params = json.load(open("param.txt","r"))
s = params["s"]
n = params["n"]
c = params["c"]
g = params["g"]
p = 531457043239

73spica

from PIL import Image

# H4CK1T CTF 2016 Online
# Mozambique – 1magePr1son ($TEGO 150 pts )

def main():
    img = Image.open("./planet.png")
    rgb_img = img.convert("RGB")
    print img

73spica

import subprocess
import time

# H4CK1T CTF 2016 Online
# Paraguay – Hex0gator (PPC 250 pts)

def do_unzip(target_file_path,source_path):
    cmd = "unzip %s -d %s"%(target_file_path,source_path)
    subprocess.call(cmd.split())

73spica

from m1z0r3.crypro import *
from math import sqrt
import time

# H4CK1T CTF 2016 Online
# Mongolia – HellMath (PPC 100 pts)

def do_calc(num):
    span = 2
    b = 1