Sanstun: A sans-IO, parallel-friendly WireGuard implementation in Rust
Sanstun is a new Rust library that implements the WireGuard VPN protocol without relying on external I/O libraries, enabling developers to embed secure networking directly into applications. Designed for parallel execution, it can handle multiple connections concurrently, improving performance on multi-core systems. The project aims to provide a lightweight, high‑performance alternative to existing WireGuard implementations, making secure networking easier to integrate in Rust projects.