038e39401f
Three deterministic vector files complete the test-vectors/ bootstrap.
Each regenerator pins every random source so output is byte-identical
across runs against a fixed upstream RNS / LXMF version.
- announces.json: two vectors (no-ratchet + with-ratchet) signed by
Alice. Determinism via patched Identity.get_random_hash + module-
local time.time shim inside RNS.Destination.
- lxmf.json: two opportunistic-LXMF vectors Alice -> Bob, captures
full plaintext (S5.2 layout) plus Token-encrypted ciphertext (S3).
Determinism via fixed LXMessage.timestamp, ephemeral X25519 priv,
and Token CBC IV.
- links.json: full Link handshake — LINKREQUEST + LRPROOF wire bytes,
derived link_id, ECDH shared secret, and HKDF-derived session key
that both initiator and responder MUST agree on. Determinism via
three queued ephemeral priv-key blobs (initiator X25519, initiator
Ed25519, responder X25519) consumed in source-call order at
RNS/Link.py:285, :286, :278.
Status table in test-vectors/README.md and tools/README.md updated to
reflect the completed bootstrap. todo.md cleaned up to reflect actual
state (the previous "Open ⚠️ items needing a runtime verifier" section
was stale — all three verifiers were completed earlier).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
76 lines
5 KiB
JSON
76 lines
5 KiB
JSON
{
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"_about": "Opportunistic LXMF test vectors. `expected.lxmf_packed_hex` is the full plaintext body per SPEC.md S5.2: dest(16) || src(16) || sig(64) || msgpack. `expected.opportunistic_plaintext_hex` is the same with the leading dest_hash stripped (S5.1 wire form). `expected.token_ciphertext_hex` is the deterministic Token encryption of the opportunistic plaintext (S3) using the fixed ephemeral X25519 priv + IV. To verify against upstream: decrypt with Bob's identity, re-prepend Bob's dest_hash, then call LXMessage.unpack_from_bytes \u2014 it MUST succeed with signature_validated == True and title/content/fields matching the `inputs` block. Regenerate with `generator_script`.",
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"vectors": [
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{
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"label": "alice_to_bob_simple",
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"inputs": {
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"src_identity_label": "alice",
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"dst_identity_label": "bob",
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"title_utf8": "hello",
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"content_utf8": "hi bob",
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"fields": {},
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"lxmf_timestamp": 1700000000.0,
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"ephemeral_x25519_priv_hex": "d1d2d3d4d5d6d7d8d9dadbdcdddedfe0e1e2e3e4e5e6e7e8e9eaebecedeeeff0",
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"token_iv_hex": "11223344556677889900aabbccddeeff"
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},
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"expected": {
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"lxmf_packed_hex": "9695d17f22fa6e45d2b0cd3439a7ca7ec33c40a5b030596d95617dc4ca163aaedc758d54b21a2ca01a8fcc3e21c45eb60918d2dc64508037ce640e000a295a81951e5a7d0f8fedb90ec4df0b0a05b437b43d6692c9dd7faa98c4b679935a940e94cb41d954fc40000000c40568656c6c6fc406686920626f6280",
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"opportunistic_plaintext_hex": "c33c40a5b030596d95617dc4ca163aaedc758d54b21a2ca01a8fcc3e21c45eb60918d2dc64508037ce640e000a295a81951e5a7d0f8fedb90ec4df0b0a05b437b43d6692c9dd7faa98c4b679935a940e94cb41d954fc40000000c40568656c6c6fc406686920626f6280",
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"token_ciphertext_hex": "21c3332b61be6a7b6ab8461e155651b17501b6e07532ecf9ab6661bd5a2ca57511223344556677889900aabbccddeeffefa9d24b76e1adf393cfd588214e236e219743697af96912b8eae84f3a1f28a3d68abd62f3e42c6944015c3d00e5e7aa8af732123d079ab10353597669c8cd3ba57cfae3a28ea1a99a44e0b492ba5deedd23232d2edab78fa037967757808c8578496aee7b21c70ce2476c54540d96d928e8ddf35c6bfb5d76261c07f1bb48af9d7bec8261cd30f3b03986614ba93173",
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"fields_layout": {
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"destination_hash_hex": "9695d17f22fa6e45d2b0cd3439a7ca7e",
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"source_hash_hex": "c33c40a5b030596d95617dc4ca163aae",
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"signature_hex": "dc758d54b21a2ca01a8fcc3e21c45eb60918d2dc64508037ce640e000a295a81951e5a7d0f8fedb90ec4df0b0a05b437b43d6692c9dd7faa98c4b679935a940e",
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"msgpack_payload_hex": "94cb41d954fc40000000c40568656c6c6fc406686920626f6280"
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}
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},
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"rns_version_at_generation": "1.2.0",
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"lxmf_version_at_generation": "0.9.6",
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"generator_script": "tools/regen_lxmf.py",
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"verifies_spec_sections": [
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"3",
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"5.1",
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"5.2",
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"5.5",
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"5.6"
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]
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},
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{
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"label": "alice_to_bob_with_fields",
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"inputs": {
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"src_identity_label": "alice",
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"dst_identity_label": "bob",
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"title_utf8": "meeting",
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"content_utf8": "see attached",
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"fields": {
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"1": "k1",
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"2": 42
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},
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"lxmf_timestamp": 1700000000.0,
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"ephemeral_x25519_priv_hex": "d1d2d3d4d5d6d7d8d9dadbdcdddedfe0e1e2e3e4e5e6e7e8e9eaebecedeeeff0",
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"token_iv_hex": "11223344556677889900aabbccddeeff"
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},
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"expected": {
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"lxmf_packed_hex": "9695d17f22fa6e45d2b0cd3439a7ca7ec33c40a5b030596d95617dc4ca163aaef23eb2c325e59493c187b8fa1cc0efb6306f3eeed159a33aeec954576cbd354451caaa176aff84b57cc154b4e4113197b5eb92f1ec6a0e7635fa3d0508c67e0194cb41d954fc40000000c4076d656574696e67c40c7365652061747461636865648201a26b31022a",
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"opportunistic_plaintext_hex": "c33c40a5b030596d95617dc4ca163aaef23eb2c325e59493c187b8fa1cc0efb6306f3eeed159a33aeec954576cbd354451caaa176aff84b57cc154b4e4113197b5eb92f1ec6a0e7635fa3d0508c67e0194cb41d954fc40000000c4076d656574696e67c40c7365652061747461636865648201a26b31022a",
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"token_ciphertext_hex": "21c3332b61be6a7b6ab8461e155651b17501b6e07532ecf9ab6661bd5a2ca57511223344556677889900aabbccddeeffefa9d24b76e1adf393cfd588214e236eac9dde2777640fdd62e86256d9ddac812eeda9277056b5652b9d83ca7d0da7203a5f51b69f7d35a58da4b6a13562a12145a98810d1b89fec9a70e947c50eee6482f3fda4165fd6eef25819fc5093d5f2aaaf7b8911689a3eeaf0131816bac4041923df9e64a807d9809c35cc7bed027de94dc42a7af10261f14053dc62d77d54e66f60dfb83763a6f66798c51eeabcd2",
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"fields_layout": {
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"destination_hash_hex": "9695d17f22fa6e45d2b0cd3439a7ca7e",
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"source_hash_hex": "c33c40a5b030596d95617dc4ca163aae",
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"signature_hex": "f23eb2c325e59493c187b8fa1cc0efb6306f3eeed159a33aeec954576cbd354451caaa176aff84b57cc154b4e4113197b5eb92f1ec6a0e7635fa3d0508c67e01",
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"msgpack_payload_hex": "94cb41d954fc40000000c4076d656574696e67c40c7365652061747461636865648201a26b31022a"
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}
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},
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"rns_version_at_generation": "1.2.0",
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"lxmf_version_at_generation": "0.9.6",
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"generator_script": "tools/regen_lxmf.py",
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"verifies_spec_sections": [
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"3",
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"5.1",
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"5.2",
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"5.5",
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"5.6"
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]
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}
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]
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}
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