
wolfssl
The wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3 and DTLS…

The wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3 and DTLS…

A lightweight, cryptography-powered, open-source toolkit built to enforce Zero Trust security for infrastructure, applications, and data in the…

The OWASP Cheat Sheet Series was created to provide a concise collection of high value information on specific application security topics.

Lan Tian's NixOS Configuration

Portable OpenSSH

Infisical is the open-source platform for secrets, certificates, and privileged access management.

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

Simple and flexible tool for managing secrets

AI governance and evidence gateway for multi-provider LLM applications. FastAPI + optional Rust core for policy, WAF, egress, rate limits, sessions,…

Collection of Google Cloud solution examples and operational utilities for audit log monitoring, DLP de-identification, encryption key management,…

Cross-platform client-side encryption for cloud storage with AES-256, encrypted filenames, obfuscated folder structure, and transparent virtual drive…

Reference implementation of LR+ post-quantum authentication over WebPKI CA context, with corpus pipeline, reconstruction, evaluation, and provenance…

Hardware-bound & Cloud-gated binary execution, cryptographic provenance, and anti-tamper envelope sealing for Crystal.


Vendor-neutral OWASP project mapping quantum-era security risks with a Top 10 risk list, mitigation guidance, and threat models for post-quantum…


Secure, fast, and portable C90 implementation of ML-KEM / FIPS 203

Open-source cybersecurity knowledge base with 400+ notes, labs, and cheat sheets covering offense, defense, cryptography, cloud, and forensics.