ddidderr 84f533aeee fix(peer): renew expired QUIC dev certificate
Manual peer CLI runs could discover peer advertisements, but QUIC handshakes did
not complete. The checked-in self-signed certificate expired on March 2, 2026,
so peers running on May 17, 2026 could start listening but could not establish
valid TLS sessions with each other.

Regenerate cert.pem from the existing key.pem, preserving the existing subject
and DNS:localhost SAN. The renewed development certificate is valid until April
23, 2126 and still matches key.pem.

Test Plan:
- openssl x509 -in cert.pem -noout -subject -issuer -dates -ext subjectAltName
- openssl x509 -noout -modulus -in cert.pem | openssl sha256
- openssl rsa -noout -modulus -in key.pem | openssl sha256
- just peer-cli-image
- just peer-cli-alpha, just peer-cli-bravo, just peer-cli-charlie

Refs: PEER_CLI_SCENARIOS.md
2026-05-17 09:34:00 +02:00
2025-08-27 21:21:01 +02:00
2026-05-17 07:54:12 +02:00
2026-05-17 07:54:12 +02:00
2025-03-02 14:41:08 +01:00

lanspread

Description

Peer-to-peer game library sharing for LAN parties.

  • Peers let users browse and download games from each other
  • they discover each other on the local network via mDNS
  • they exchange library metadata over QUIC

Ships as a Tauri desktop app.

Development

Prerequisites

# install Tauri CLI
cargo install tauri-cli

# install Deno with a package manager or from https://deno.land/

Build or Run

# build
just build

# run
just run

# test
just test

Scripted peer harness

crates/lanspread-peer-cli runs the peer runtime without the GUI and speaks JSONL on stdin/stdout. It is intended for automated multi-peer smoke tests.

just peer-cli-build
just peer-cli-image
just peer-cli-run alpha
S
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