mirror of https://github.com/jmcorgan/fips.git synced 2026-08-09 00:04:54 +00:00

T

Johnathan Corgan 738775258a Session 41: Peer authentication protocol design

Design 3-message peer auth handshake (AuthInit → AuthChallenge → AuthComplete):
- Deterministic crossing connection handling via npub ordering
- Domain-separated signatures (fips-peer-auth-v1)
- New message types: 0x09 AuthInit, 0x0a AuthChallenge, 0x0b AuthComplete

fips-design.md:
- Replace 4-message auth with 3-message design
- Add crossing connection handling rules
- Add message structures and signature construction

fips-architecture.md:
- Expand peer lifecycle state machine with auth states
- Add Node Startup Sequence section
- Add Static Peer Retry Policy (exponential backoff, jitter)
- Add Inbound Connection Acceptance section
- Update peer config for static-only initial impl

fips-protocol-flow.md:
- Add §7 Peer Connection Establishment
- Add §7.2 Post-Authentication flow

Design decisions: static peers only, always do peer auth regardless of
transport, accept all authenticated inbound connections.

2026-01-31 19:13:15 +00:00

docs

Session 41: Peer authentication protocol design

2026-01-31 19:13:15 +00:00

src

Add transport instance naming and reorder node startup

2026-01-31 04:16:11 +00:00

.gitignore

Add identity module with NodeId, FipsAddress, and auth challenge

2026-01-24 23:57:48 +00:00

Cargo.lock

Add ICMPv6 Destination Unreachable and TUN reader/writer architecture