Microsoft SEAL is an easy-to-use and powerful homomorphic encryption library.

Writeups for PortSwigger WebSecurity Academy

Master programming by recreating your favorite technologies from scratch.

This script decodes JWT tokens using multiple secrets from a list. It prints header values, attempts decoding with each secret, and prints payload values with the decoded signature if a match is fo…

SMBMap is a handy SMB enumeration tool

🔒 A compiled checklist of 300+ tips for protecting digital security and privacy in 2026

A library of pretexts to use on offensive phishing engagements.

A revamped and updated version of my original OneRuleToRuleThemAll hashcat rule

Tutorials for getting started with Pwntools

CTF framework and exploit development library

decompressing .7z files; decmpiling APKs iwth JADX/apktool of .apk/.dex files; extension change