python - Kevin Chung

Kevin Chung

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python

A collection of 3 posts

Faster Python with Go shared objects (the easy way)

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Faster Python with Go shared objects (the easy way)

There's no two ways about it, Python is slow. I felt this in particular when exploring how to sanitize potentially malicious HTML content in the CTFd [https://ctfd.io/] content editor. The two options for sanitizing/processing HTML in Python both have some tradeoffs: 1. Poorly but quickly parse HTML

Encoding Non-Printable Bytes in Python 3

TL;DR bytes -> str: In []: b'\x90\x90\x90\x90'.decode('latin-1') Out[]: '\x90\x90\x90\x90' str -> bytes: In []: '\x90\x90\x90\x90'.encode('latin-1') Out[]: b'\x90\x90\x90\x90' But Why Tho Sometimes when you're programming or you're playing CTFs [https://majorleaguecyber.org/

Binary Ninja: IPython and the Python Console

Binary Ninja: IPython and the Python Console

Binary Ninja is the new hotness in the reverse engineering world. It represents a new age of beautiful, programmatic reverse engineering. It's clear that if the IDA Disassembler is going to be the IDE of reversing, then Binary Ninja (or binja as most people call it) wants to be the