UDP

2 articles in the Atlas on udp - What Is Hysteria2?; What Is WireGuard?. Hysteria2 is a QUIC-based proxy built for lossy links. What its congestion control, HTTP/3…

2 articles

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Protocols 9 min read

What Is Hysteria2?

Hysteria2 is a QUIC-based proxy built for lossy links. What its congestion control, HTTP/3 masquerade and obfuscation buy, and where each one stops.

Protocols 3 min read updated

What Is WireGuard?

WireGuard is a layer-3 tunnel over UDP with a deliberately tiny codebase and a fixed set of cryptographic primitives. Small, fast, auditable, and not built for censorship.