
fulcio
Certificate authority issuing short-lived code-signing certificates tied to OpenID Connect identities, enabling verifiable software supply chain…

Certificate authority issuing short-lived code-signing certificates tied to OpenID Connect identities, enabling verifiable software supply chain…


SSH server & client security auditing (banner, key exchange, encryption, mac, compression, compatibility, security, etc)

A modern, portable, easy to use crypto library.

Python reference implementation of The Update Framework (TUF)

Community Cryptography Specification Project


OWASP Thick Client Application Security Verification Standard

Quarkslab conference talks

A list of Capture The Flag (CTF) frameworks, libraries, resources and software for started/experienced CTF players 🚩


CKB's vm, based on open source RISC-V ISA

Protects software supply chain integrity by verifying each step is performed by authorized functionaries, using signed layout and link metadata.

Software-only proof of concept for CVE-2025-52464 in Meshtastic Direct Messages

Proof-of-concept reproducing CVE-2021-22681's hardcoded-key flaw and validating a per-device mutual TLS/CRL fix over simulated EtherNet/IP, with IEC…

Single Packet Authorization > Port Knocking

Software sandbox for storage of sensitive information in memory.

Educational PoC and analysis of CVE-2025-68621, a timing attack on Trilium Notes sync login. Demonstrates HMAC hash recovery via network timing…