hdf’s gists

hdf / cpus.js

Created August 12, 2011 14:35

One way to do the currently not functioning os.cpus() in node.js on windows.

	var exec = require('child_process').exec;

	child = exec('python cpus.py',
	function (error, stdout, stderr) {
	console.log(stdout);
	});

hdf / ipfilter.py

Last active December 14, 2015 07:39

ipfilter.dat generating script

	import sys, urllib2, zlib, os.path

	urls = ['http://www.bluetack.co.uk/config/ads-trackers-and-bad-pr0n.gz',
	'http://www.bluetack.co.uk/config/bogon.gz',
	'http://www.bluetack.co.uk/config/dshield.gz',
	'http://www.bluetack.co.uk/config/fornonlancomputers.gz',
	'http://www.bluetack.co.uk/config/hijacked.gz',
	'http://www.bluetack.co.uk/config/Microsoft.gz',
	'http://www.bluetack.co.uk/config/spyware.gz',
	'http://www.bluetack.co.uk/config/iana-multicast.gz',

hdf / aes.js

Created March 2, 2013 21:15

passlist is a node.js script that creates an html file from a txt file, that decrypts itself if the right password is given.

var Aes={};Aes.cipher=function(e,a){var d=4,h=a.length/d-1,g=[[],[],[],[]];for(var f=0;f<4*d;f++){g[f%4][Math.floor(f/4)]=e[f]}g=Aes.addRoundKey(g,a,0,d);for(var c=1;c<h;c++){g=Aes.subBytes(g,d);g=Aes.shiftRows(g,d);g=Aes.mixColumns(g,d);g=Aes.addRoundKey(g,a,c,d)}g=Aes.subBytes(g,d);g=Aes.shiftRows(g,d);g=Aes.addRoundKey(g,a,h,d);var b=new Array(4*d);for(var f=0;f<4*d;f++){b[f]=g[f%4][Math.floor(f/4)]}return b};Aes.keyExpansion=function(f){var d=4,b=f.length/4,g=b+6,e=new Array(d*(g+1)),h=new Array(4);for(var c=0;c<b;c++){var a=[f[4*c],f[4*c+1],f[4*c+2],f[4*c+3]];e[c]=a}for(var c=b;c<(d*(g+1));c++){e[c]=new Array(4);for(var j=0;j<4;j++){h[j]=e[c-1][j]}if(c%b==0){h=Aes.subWord(Aes.rotWord(h));for(var j=0;j<4;j++){h[j]^=Aes.rCon[c/b][j]}}else{if(b>6&&c%b==4){h=Aes.subWord(h)}}for(var j=0;j<4;j++){e[c][j]=e[c-b][j]^h[j]}}return e};Aes.subBytes=function(b,a){for(var d=0;d<4;d++){for(var e=0;e<a;e++){b[d][e]=Aes.sBox[b[d][e]]}}return b};Aes.shiftRows=function(d,a){var b=new Array(4);for(var e=1;e<4;e++){for(var f

hdf / build.py

Last active December 16, 2015 11:29

Script to download and integrate a list of js libraries, (with the option to compress) into a given html file. (Into the first script tag.)

	import os, urllib2

	HTML_FILE = 'securechat.html'
	SEARCH1 = '<script type="text/javascript">\n'
	SEARCH2 = '</script>'
	YUI_COMPRESSOR = 'yuicompressor-2.4.7.jar'
	SCRIPTS = [
	['https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js', 0],
	# ['https://raw.github.com/openpgpjs/openpgpjs/master/resources/openpgp.min.js', 0],
	['https://raw.github.com/openpgpjs/openpgpjs/devel/resources/openpgp.min.js', 0],

hdf / securechat.html

Last active December 16, 2015 13:59

Temporary backup of an in progress experimental project. DOES NOT WORK.

	<!doctype html>
	<html>
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
	<title>SecureChat</title>
	<script type="text/javascript">
	/*! jQuery v1.9.1 \| (c) 2005, 2012 jQuery Foundation, Inc. \| jquery.org/license
	//@ sourceMappingURL=jquery.min.map
	/(function(e,t){var n,r,i=typeof t,o=e.document,a=e.location,s=e.jQuery,u=e.$,l={},c=[],p="1.9.1",f=c.concat,d=c.push,h=c.slice,g=c.indexOf,m=l.toString,y=l.hasOwnProperty,v=p.trim,b=function(e,t){return new b.fn.init(e,t,r)},x=/[+-]?(?:\d\.\|)\d+(?:[eE][+-]?\d+\|)/.source,w=/\S+/g,T=/^[\s\uFEFF\xA0]+\|[\s\uFEFF\xA0]+$/g,N=/^(?:(<[\w\W]+>)[^>]\|#([\w-]))$/,C=/^<(\w+)\s\/?>(?:<\/\1>\|)$/,k=/^[\],:{}\s]$/,E=/(?:^\|:\|,)(?:\s\[)+/g,S=/\\(?:["\\\/bfnrt]\|u[\da-fA-F]{4})/g,A=/"[^"\\\r\n]"\|true\|false\|null\|-?(?:\d+\.\|)\d+(?:[eE][+-]?\d+\|)/g,j=/^-ms-/,D=/-([\da-z])/gi,L=function(e,t){return t.toUpperCase()},H=function(e){(o.addEventListener\|\|"load"===e.type\|\|"complete"===o.readyState)&&(q(),b.ready())},q=function(){o.addEventListener?(o.removeEve

hdf / spiral.html

Created October 20, 2013 20:58

Archimedean spiral drawing HTML5 script

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>Archimedean spiral drawing script</title>
	<style>
	html, body {
	margin: 0;
	}
	#c {

hdf / dreamcatcher.html

Created October 24, 2013 12:30

http://jsfiddle.net/t6WtX/

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>Dreamcatcher</title>
	<style>
	html, body {
	margin: 0;
	}
	#c {

hdf / dirlist.py

Last active June 9, 2023 15:11

Usage:dirlist.py c:\ > c_list.txt

	import os, sys

	cdir = '.'
	if len(sys.argv) > 1:
	cdir = sys.argv[1]

	for dirname, dirnames, filenames in os.walk(cdir):
	dirname = os.path.realpath(dirname)
	ending = ''
	try:

hdf / nand.c

Created July 29, 2014 15:20

NAND map

	//
	// NAND map
	//

	#include <stdio.h>
	#include <stdlib.h>

	static char* ToBits(long long x, char bits) {
	if (bits < 1 \|\| bits > 64)
	return 0;

hdf / clickyit.py

Created August 2, 2014 17:03

	import os, sys, re

	dir = 'files'
	if len(sys.argv) > 1:
	dir = sys.argv[1]
	trackingcode = """\g<1>
	<a title="Web Analytics" href="http://clicky.com/100759434"><img alt="Web Analytics" src="//static.getclicky.com/media/links/badge.gif" border="0" /></a>
	<script src="//static.getclicky.com/js" type="text/javascript"></script>
	<script type="text/javascript">try{ clicky.init(100759434); }catch(e){}</script>
	<noscript><p><img alt="Clicky" width="1" height="1" src="//in.getclicky.com/100759434ns.gif" /></p></noscript>