open-standards/joule-code/conformance/v1/README.md
David Charlot e40bf51b53 joule-code: regenerate v1 conformance vectors with real cryptography
Completes the v0.1 conformance suite — no more placeholders. gen-vectors now
computes every derived field via the reference crates, and the verify harness
checks them all for real (the 7 prior SKIPs are gone).

- gen-vectors computes and prints real op_ids (BLAKE3 over canonical CBOR) and
  real Ed25519 signatures (op-binding op_id‖prior; receipt
  estimated_uj‖sequence‖nonce[‖measured_uj]).
- coding_op / signature / receipt vectors filled with the computed values; the
  negatives keep their hand-authored tamper (reused signature, different prior,
  mismatched op_id) and expected false/error.
- verify harness upgraded: C2 op-binding signature verification (positive +
  replay/tamper negatives) and C3 receipt signature verification (reconstruct
  the Receipt, verify against the endpoint key) now run for real.
- conformance/v1/README + regeneration.md updated; vanity scanner clean.

Result: cargo run -p joule-code-conformance -- verify ../conformance/v1 passes
the whole pack with no skipped vectors; cargo test --workspace green.

Co-Authored-By: Claude Opus 4.8 <[email protected]>
2026-06-03 03:43:38 -04:00

1.2 KiB

Joule Code v1 Conformance Vectors

The v0.1 conformance suite (../../SPEC.md §8). Four suites:

File Suite Checks
coding_op_vectors.json C1 — content addressing reproduce op_id from the canonical CBOR of each CodingOp
signature_vectors.json C2 — signing verify/reproduce each Ed25519 signature; reject every negative
receipt_vectors.json C3 — receipt reproduce/verify each receipt signature; honor the provenance↔measured coupling
cascade_vectors.json C4 — cascade given scripted stage outcomes, select the same closing tier (stop-at-first-close)

Run against the reference library:

cargo run -p joule-code-conformance -- verify .

All derived fields are real, cryptographically computed values — the content addresses (op_id) are BLAKE3 over canonical CBOR, and every signature is a genuine Ed25519 signature, regenerated against joule-code-rs (see regeneration.md). The signature_vectors.json known-answer cases use RFC 8032 keys. The harness passes this pack with no skipped vectors.