Attestation-bound encrypted tensor transport for confidential ML inference over VSock/TCP. Binary framing, X25519+ChaCha20Poly1305 AEAD, 3-message attested handshake.

I built an educational VPN from scratch in Python using TUN/Wintun virtual network interfaces, X25519 key exchange, HKDF derived session keys, and an AES-GCM encrypted UDP tunnelling. This is designed as a systems/security learning project NOT a production VPN (also because its not fast/optimised enough for big file transfers).

A zero-trust encrypted transport layer for AI agents and tools, with AES-GCM encryption, HMAC signing, and identity-aware JSON-RPC messaging.

Lightweight encrypted session abstraction with X25519 handshake and AES-GCM encryption. Pluggable transport and generic addressing. Designed for secure peer-to-peer and embedded communication.