ddddavidee

Reversing / Malware Analysis / Assembly -resources

duplicates = multiple editions

Hello software developers,

Please check your code to ensure you're not making one of the following mistakes related to cryptography.

Writing your own home-grown cryptography primitives (For example: Mifare Classic)
- Exception: For the sake of learning, but don't deploy it in production.
Using a fast hash function (e.g. MD5, SHA256) for storing passwords. Use bcrypt instead.
Not using a cryptographically secure random number generator

	/*
	* Copyright (c) 1996, 1998, Oracle and/or its affiliates. All rights reserved.
	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
	*
	* This code is free software; you can redistribute it and/or modify it
	* under the terms of the GNU General Public License version 2 only, as
	* published by the Free Software Foundation. Oracle designates this
	* particular file as subject to the "Classpath" exception as provided
	* by Oracle in the LICENSE file that accompanied this code.
	*

	#!/bin/bash

	# store the current dir
	CUR_DIR=$(pwd)

	# Let the person running the script know what's going on.
	echo "\n\033[1mPulling in latest changes for all repositories...\033[0m\n"

	# Find all git repositories and update it to the master latest revision
	for i in $(find . -name ".git" \| cut -c 3-); do

	from math import gcd #for gcd function (or easily implementable to avoid import)
	import random #for random elements drawing in RecoverPrimeFactors

	def failFunction():
	print("Prime factors not found")

	def outputPrimes(a, n):
	p = gcd(a, n)
	q = int(n // p)
	if p > q: