Commit Graph
4 Commits
Author SHA1 Message Date
Johnathan Corgan ac2f6a75c8 Add npub encoding and PeerIdentity to identity module
- Add bech32 dependency for NIP-19 npub encoding
- Add encode_npub/decode_npub functions
- Add Identity::npub() method
- Add PeerIdentity type for remote peers (public key only)
  - from_npub() constructor
  - verify() for signature verification
- Export new types from lib.rs
- Update main.rs with verbose authentication demo
- 20 tests passing
2026-01-25 00:40:59 +00:00
Johnathan Corgan db4989a790 Add Ipv6Addr conversion for FipsAddress 2026-01-25 00:03:19 +00:00
Johnathan Corgan 5c0e84f239 Add identity module with NodeId, FipsAddress, and auth challenge
Implements FIPS Identity System (Section 1 of design doc):
- NodeId: 32-byte SHA-256 hash of npub, with Ord for root election
- FipsAddress: 128-bit IPv6-compatible address (0xfd prefix)
- Identity: keypair holder with sign/verify methods
- AuthChallenge/AuthResponse: challenge-response authentication

All 11 tests passing.
2026-01-24 23:57:48 +00:00
Johnathan Corgan 6323c219b7 Initial FIPS project 2026-01-24 23:37:28 +00:00