axon.git - [no description]

	Commit message (Collapse)	Author	Age	Files	Lines
*	fix: harden DM crypto — HKDF key derivation, AEAD associated data, ↵	bndw	2026-03-09	1	-8/+51
\| \| \| \| \| \| \| \| \| \| \|	ModInverse nil check - Derive symmetric key via HKDF-SHA256 instead of using raw X25519 shared secret - Bind sender + recipient pubkeys as ChaCha20-Poly1305 associated data to prevent key-confusion attacks - Guard against ModInverse panic on degenerate public keys (y=1) - Wrap DecryptDM error instead of swallowing it - Update JS client to match Go implementation - Document encryption details in PROTOCOL.md
*	feat: implement Phase 1 Axon protocol core package	bndw	2026-03-08	1	-0/+144
	Adds the foundational Go package implementing the full Axon protocol signing and crypto spec per PROTOCOL.md: - Event/Tag structs and all kind constants (KindProfile through KindJobFeedback) - Byte-exact canonical_payload construction per the PROTOCOL.md layout table - Tag sorting and canonical_tags SHA256 hash (duplicate detection included) - Ed25519 sign/verify, challenge sign/verify - X25519 key conversion from Ed25519 keypair (RFC 8032 §5.1.5 clamping + birational Edwards→Montgomery map for pubkeys) - ChaCha20-Poly1305 encrypt/decrypt for DMs (nonce prepended) - MessagePack encode/decode for events and wire messages Test vectors written first in testdata/vectors.json covering canonical_tags, canonical_payload, event_id, and signature verification — all deterministic known-input → known-output pairs for cross-language validation in Phase 4. 13 tests, all passing.