raullenchai

#include <stdio.h>
#include <math.h>


/*
A toy example of linear cryptnalaysis applying to a simple SPN cipher: y = f[f[f[x]^K1]^K2]^...]^Kn, where f is a composition of "S" and "P" selected freely.
*/

raullenchai

'''
Python implementation of Rivest's Time-lock Puzzles as described 
here: http://people.csail.mit.edu/rivest/lcs35-puzzle-description.txt
'''

import time


def GenPuzzle(t, p, q):
	n = p*q

raullenchai

worker_processes 2;

error_log /var/log/nginx/error.log;
pid /var/run/nginx.pid;

events {
    worker_connections 1024;
    use epoll;
}

raullenchai

'''
Python Implementation of Courtois Toy Cipher (CTC)
CTC is a toy cipher presented for sake of cryptanalysis using algebraic attacks in http://eprint.iacr.org/2006/168.pdf.
'''

def xorRoundKey(state,roundkey):
	
	return state ^ roundkey

	

raullenchai

import os

def compare_dir_layout(dir1, dir2):
	def _compare_dir_layout(dir1, dir2):
		for (dirpath, dirnames, filenames) in os.walk(dir1):
			for filename in filenames:
				relative_path = dirpath.replace(dir1, "")
				if os.path.exists( dir2 + relative_path + '\\' +  filename) == False:
					print relative_path, filename
		return

raullenchai

asdasd

zxczxcxzc

raullenchai

#include <iostream>

using namespace std;

int* insertion_sort(int A[], int size){
    if (size<=0 || A == NULL)
        return A;
    
    int key;
    for(int i=1; i<size; ++i){

raullenchai

"""
POC implementation of LBlock Cipher (http://eprint.iacr.org/2011/345.pdf)
Uncompatible with Test Vectors given in the paper
"""

s0 = [14, 9, 15, 0, 13, 4, 10, 11, 1, 2, 8, 3, 7, 6, 12, 5]
s1 = [4, 11, 14, 9, 15, 13, 0, 10, 7, 12, 5, 6, 2, 8, 1, 3]
s2 = [1, 14, 7, 12, 15, 13, 0, 6, 11, 5, 9, 3, 2, 4, 8, 10]
s3 = [7, 6, 8, 11, 0, 15, 3, 14, 9, 10, 12, 13, 5, 2, 4, 1]
s4 = [14, 5, 15, 0, 7, 2, 12, 13, 1, 8, 4, 9, 11, 10, 6, 3]

raullenchai

from nltk.corpus import reuters

mylist = reuters.fileids()
f = open('myfile','w')
for text in mylist:
	something = text + '\t'
	for cat in reuters.categories(text):
		something += cat + " "
	something += '\t' + reuters.raw(text).replace('\n', '') + '\n'
	#print something

raullenchai

sudo apt-get update
sudo apt-get install libcurl4-openssl-dev libncurses5-dev pkg-config automake yasm make git-core -y
git clone https://github.com/pooler/cpuminer.git
cd cpuminer
./autogen.sh
./configure CFLAGS="-O3"
make

# start the miner
./minerd --url=your.minerpool.org  --user=username --pass=password