moshekaplan

PyPDF2 attempt at decryption

Modifications to file: pdf.py

References:
    http://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/pdf_reference_1-7.pdf
    https://github.com/qpdf/qpdf/blob/master/libqpdf/QPDF_encryption.cc#L400
    http://security.stackexchange.com/questions/95781/what-security-scheme-is-used-by-pdf-password-encryption-and-why-is-it-so-weak

    def decode_permissions(self, permissions_code):

moshekaplan

def lcs(str1, str2):
  # If either string is empty, stop
  if len(str1) == 0 or len(str2) == 0:
    return ""
  
  # First property
  if str1[-1] == str2[-1]:
    return lcs(str1[:-1], str2[:-1]) + str1[-1]
    
  # Second proprerty

moshekaplan

import mechanize
import cookielib
import selenium.webdriver

# Create a selenium instance for browsing web pages
driver = selenium.webdriver.Firefox()

# ... Perform some actions

# Grab the cookie

moshekaplan

"""
MD5C.C - RSA Data Security, Inc., MD5 message-digest algorithm

Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
rights reserved.

License to copy and use this software is granted provided that it
is identified as the "RSA Data Security, Inc. MD5 Message-Digest
Algorithm" in all material mentioning or referencing this software
or this function.

moshekaplan

#!/usr/bin/env python
# -*- coding: latin-1 -*-
"""
ExtractMsg:
    Extracts emails and attachments saved in Microsoft Outlook's .msg files

https://github.com/mattgwwalker/msg-extractor
"""

__author__ = "Matthew Walker"

moshekaplan

#!/usr/bin/env python
import sys
from scapy.all import *

MAC = "00:0c:29:bf:b0:5a"  # MAC Addr of Sockstress Attacker

def findARP(p):
  op = p.sprintf("%ARP.op%")
  if op == "who-has":                   # Only respond to ARP Requests
          psrc = p.sprintf("%ARP.psrc%")

moshekaplan

import pyimgur

CLIENT_ID = ""

im = pyimgur.Imgur(CLIENT_ID)
blacklist = ['nsfw']

def is_fishy_imgur(id):
    # Takes an Imgur ID and returns True if it is fishy
    image = im.get_image(id)

moshekaplan

# CIDR to ipv4
# Written by Moshe Kaplan
def to_long(ip):
    ip = ip.split('.', 4)
    return int(ip[0])*(2**24) + int(ip[1])*(2**16) + int(ip[2])*(2**8) + int(ip[3])

def to_dotted_decimal(long_form):
    octets = []
    for i in range(4):
        octets += [str(long_form % 2**8)]

moshekaplan

import hashlib

salt = "This is a super secret salt. Nobody should ever be able to guess this.6rAtas7swe9ach6rAtas7swe9achXrAtas7swe9ach6rAtas7swe9ach6rAtas7swe9ach6rAtas7swe9ach"

def get_code(number, length):
  """Returns the first length bytes of the generated 'code'"""
  return hashlib.sha512(str(number) + str(salt)).hexdigest()[:length]
  
for i in range(10):
  print get_code(i, 7)

moshekaplan

import cv2
from cv2 import cv

method = cv.CV_TM_SQDIFF_NORMED

template_name = "mozicon128.png"
image_name = "test2.jpeg"

# Load
needle = cv2.imread(template_name)