M1: persistent vault, local unlock key, sync client, test vectors

kv-store: SQLite (bundled) and in-memory Store holding only ciphertext
envelopes, with base copies for three-way merges and a 10-version history.

kv-ffi: VaultCore::open(path); persisted account record; local unlock key
(enable/unlock_with_local_key/disable); async sync API (configure_server,
set_device_signer, register_account, login, sync_now, logout, devices);
DeviceSigner foreign trait; IntegrityAlarm/PinMismatch/... error variants.

kv-sync: reqwest + rustls (TLS 1.3 only, ring) with SPKI pinning; OPAQUE
client on kv-proto's OpaqueSuite; RFC 9421 signing per kv_proto::httpsig;
pull/push with If-Match, field-level three-way merge, edit-beats-delete;
signed manifest (canonical CBOR, Merkle root, prev chain, Ed25519) with
rollback/fork/Merkle checks as hard integrity alarms. Tested against a
wiremock fake server, plus an #[ignore] test against kestrove-server.

kv-crypto: gen-vectors example and tests reproducing kestrove-spec/vectors.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

This commit is contained in:

sami

2026-10-15 21:52:14 +09:00

co-authored by

Claude Opus 5.5

parent cbef689903

commit 2be9a3baad

35 changed files with 6832 additions and 183 deletions

									
										crates/kv-store/Cargo.toml
									
		+5
		
												View File
												
				@@ -10,3 +10,8 @@ publish.workspace = true

				kv-proto.workspace = true

				uuid.workspace = true

				thiserror.workspace = true

				serde_json.workspace = true

				rusqlite.workspace = true

				[dev-dependencies]

				tempfile.workspace = true