luxiao / macOS Internals.md

Created May 10, 2023 06:29 — forked from kconner/macOS Internals.md

macOS Internals

Understand your Mac and iPhone more deeply by tracing the evolution of Mac OS X from prelease to Swift. John Siracusa delivers the details.

Starting Points

You've got two main options:

luxiao / django_pbkdf2_crack.py

Last active August 29, 2018 07:06

django pbkdf2 crack

	# coding: utf-8
	import os
	import time

	from django.contrib.auth.hashers import make_password
	from django.conf import settings
	settings.configure()
	algo = 'pbkdf2_sha256'
	ps = 'SecLists/Passwords'

luxiao / tmux-cheatsheet.markdown

Created March 27, 2018 08:57 — forked from MohamedAlaa/tmux-cheatsheet.markdown

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

luxiao / nginx.conf

Created March 27, 2018 08:51 — forked from plentz/nginx.conf

Best nginx configuration for improved security(and performance). Complete blog post here http://tautt.com/best-nginx-configuration-for-security/

	# to generate your dhparam.pem file, run in the terminal
	openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

luxiao / html_table_rowspan_colspan.py

Last active February 9, 2018 08:26

format html table with rowspan or colspan

	from bs4 import BeautifulSoup
	'''
	format table with rowspan or colspan to [[]] two dimension lists with the same number td in tr.
	html表格格式化，有合并单元格的表格拆分出来，组成td元素个数一致的规整表格。
	'''
	def test_rowspan():
	html_data_row = '''<table border="1">
	<tr> <td>Montd</td> <td>Savings</td> <td>Savings for holiday!</td> </tr>
	<tr> <td>January</td> <td>$100</td> <td rowspan="2">$50</td> </tr>
	<tr> <td>February</td> <td>$80</td> </tr> </table>'''

luxiao / asymmetric.py

Created June 8, 2017 08:20

rsa encrypt and decrypt

	# -- coding: utf-8 --
	# requirements: cryptography==1.4
	from cryptography.hazmat.primitives import serialization, hashes
	from cryptography.hazmat.primitives.asymmetric import padding
	from cryptography.hazmat.backends import default_backend
	from cryptography.exceptions import InvalidSignature
	from collections import OrderedDict
	import json
	from base64 import b64decode, b64encode

luxiao / lua_tobignum.lua

Last active August 11, 2022 03:55

lua tonumber can't handle big integer

	function tobignum(v, f, step)
	-- 自带tonumber遇到大整数溢出
	-- v is a md5 hexdigest value, f is base format like binary or hex, use step to slice v
	if f == nil then
	f = 16
	end
	if step == nil then
	step = 8
	end
	local len = string.len(v)

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