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Re-anchor against RNS 1.2.4 / LXMF 0.9.7 + track upstream distribution shift

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Upstream RNS 1.2.4 (2026-05-07) announces it is "probably the last
release that is also published to GitHub" — pip continues until rnpkg
is complete and RNS is self-hosting. All 13 verifiers pass against
1.2.4 / 0.9.7; no wire-format, signing, or protocol behavior changed
between 1.2.0 and 1.2.4, so the changes here are purely currency:

- Pin tools/requirements.txt to rns==1.2.4 / lxmf==0.9.7 so the
  verifier stays reproducible if upstream stops mirroring to PyPI
  before the migration is ready.
- Add an "Upstream distribution shift" watch-list to todo.md (local
  Reticulum node, repo destination hash, rnpkg install/upgrade
  commands, rsg signature verification, mirroring source citations).
- Bump SPEC.md frontmatter and re-anchor ~50 line citations across
  Identity.py, Transport.py, Resource.py, Link.py, Reticulum.py,
  Packet.py, and LXMF/* (Identity.py drift was the heaviest at +13
  to +31 lines; Transport.py was variable). Fix one numeric
  (MAX_RANDOM_BLOBS = 32 → 64) and one semantic (§6.6.3 LRPROOF MTU
  clamp citation pointed at the wrong location — corrected to point
  at the transit-relay clamp at Transport.py:1539-1556).
- Update §10.4 decompression-bomb hazard to note upstream's 1.1.9 cap
  adoption, with citations to Resource.py:686-691 and Buffer.py:95-97
  plus a "do not use one-shot bz2.decompress()" warning.
- Re-anchor 11 flows/ files (version pins + ~30 line citations).
- Bump version labels in tools/README.md, test-vectors/README.md, and
  4 verifier docstrings + 2 hardcoded print strings.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Rob 2026-05-08 07:42:25 -04:00
commit cfd0d8249b
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@ -4,7 +4,7 @@ Known-good byte sequences that any Reticulum-compatible implementation should be
## Status
Populated against RNS 1.2.0 / LXMF 0.9.6:
Populated against RNS 1.2.4 / LXMF 0.9.7:
- ✅ `identities.json` — Alice + Bob identity vectors (regenerator: `../tools/regen_identities.py`, verifier: `../tools/verify_destination_hash.py`).
- ✅ `announces.json` — two announce vectors (no-ratchet + with-ratchet) signed by Alice (regenerator: `../tools/regen_announces.py`, verifier: `../tools/verify_announce_roundtrip.py`).