angeloped’s gists

angeloped / data_compressor.py

Created October 2, 2019 11:41

Lossless data compression code snippet with the help of zlib DEFLATE (Lempel–Ziv 1977) compression algorithm.

	#!/bin/python
	import base64
	import zlib
	import sys

	"""
	name: data_compressor.py
	description: Lossless data compression code snippet with the help of zlib DEFLATE (Lempel–Ziv 1977) compression algorithm.
	author: Bryan Angelo Pedrosa
	"""

angeloped / distributed_key_processing.py

Last active November 22, 2019 12:09

Algorithm for secure multi-circuit encryption key distribution. This will add another extra layer of security when sharing encryption keys for every encrypted requests.

	#!/bin/python
	# -- coding: utf-8 --

	import os
	from hashlib import md5
	from operator import itemgetter

	"""
	name: secret_share.py
	description: Algorithm for secure multi-circuit key distribution.

angeloped / aes.py

Created September 28, 2019 09:54 — forked from LuoZijun/aes.py

Python AES

	#!/usr/bin/env python
	#coding: utf8

	import base64
	import hashlib
	import binascii
	from Crypto import Random
	from Crypto.Cipher import AES

	from os import urandom

angeloped / probability-distribution.py

Last active September 26, 2019 13:05

Random choice based on probability distribution.

	import random

	def weighted_choice(choices):
	total = sum(w for c, w in choices)
	r = random.uniform(0, total)
	upto = 0
	for c, w in choices:
	if upto + w >= r:
	break
	upto += w

angeloped / Dispersal-A.py

Last active November 22, 2019 12:08

Dispersal Algorithm (experiment A) that works regardless of python version. Experiment B will be posted next time.

	#!/bin/python
	# -- coding: utf-8 --

	from __future__ import division
	import os
	import base64
	from hashlib import sha256


	"""

angeloped / netcat.py

Created September 20, 2019 07:58 — forked from leonjza/netcat.py

Python Netcat

	import socket

	class Netcat:

	""" Python 'netcat like' module """

	def __init__(self, ip, port):

	self.buff = ""
	self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

angeloped / remove_CtrlChars.py

Created September 19, 2019 16:57

Remove control characters (e.g., \n, \r, \x, etc.) with Python, compatible in both Python version 2 and 3.

	#!/usr/bin/python
	# -- encoding: utf-8 --

	import unicodedata
	def remove_CtrlChars(string):
	try:# Unicode conversion for Python 2
	string = string.decode("utf-8")
	except:# Unicode conversion for Python 3
	string = string.encode().decode("utf-8","strict")

angeloped / fibonacci.py

Last active February 1, 2020 04:40

Fibonacci seqence written in Python.

	'''
	written by: Bryan Angelo
	'''

	seq = []

	# infinite loop
	while 1:
	if len(seq) == 0:
	seq.append(1)

angeloped / pi.digits

Last active September 15, 2019 10:36

518,650 digits of pi.

3.14159265358979323846264338327950288419716939937510582097494459230781640628620899862803482534211706798214808651328230664709384460955058223172535940812848111745028410270193852110555964462294895493038196442881097566593344612847564823378678316527120190914564856692346034861045432664821339360726024914127372458700660631558817488152092096282925409171536436789259036001133053054882046652138414695194151160943305727036575959195309218611738193261179310511854807446237996274956735188575272489122793818301194912983367336244065664308602139494639522473719070217986094370277053921717629317675238467481846766940513200056812714526356082778577134275778960917363717872146844090122495343014654958537105079227968925892354201995611212902196086403441815981362977477130996051870721134999999837297804995105973173281609631859502445945534690830264252230825334468503526193118817101000313783875288658753320838142061717766914730359825349042875546873115956286388235378759375195778185778053217122680661300192787661119590921642019893809525720106548586327

angeloped / pi.py

Last active September 13, 2019 06:41 — forked from markhamilton1/pi.py

pi is a Python script that computes each digit of the value of pi. As long as this script runs it continues to generate digits. As a matter of full disclosure, I did not write this. I am posting it here as a means of preserving the algorithm and making it available to others.

	import sys

	'''
	Added some modificationss
	1. saving line for every 1024 digits.
	2. notify if it scored million.
	'''

	def calcPi():
	q, r, t, k, n, l = 1, 0, 1, 1, 3, 3

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