Commit Graph

3 Commits

Author SHA1 Message Date
admin e247dbc1be hub v0.60.0: offsite continuity Part B — superseded-escrow retention (data-first)
- host_escrow_superseded table + SaveHostEscrow retains a different-sha old blob before overwrite (tx); same-sha idempotent (no supersede row); returns superseded bool. ACK/restore read the current row unchanged. CountSuperseded/ListSuperseded; DeleteHost drops retained rows.
- escrow_superseded audit event + operator retained-count on host detail; register offbox_repo_orphaned/reset. Red-proof TestSaveHostEscrow_RetainsSuperseded.
2026-07-17 10:47:50 +02:00
admin 49d1233391 hub v0.40.0: store escrow restic_pw_sha256 + serve escrow status in the report ACK (SLICE 3)
Additive host_escrow migration; SaveHostEscrow/HostEscrow gain the hash
(NULL-safe for legacy rows); GetEscrowStatusForCustomer joins hosts;
the report ACK gains escrow:{identity_blob_present,restic_pw_sha256,
created_at} (omitted without a row). Contract test mirrors the agent's
v0.79.0 emit struct.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PSK5g6qYLknKj8u3QAFEr6
2026-07-09 23:10:29 +02:00
admin 7eb3772000 hub: opaque PBS recovery-code escrow storage (v0.8.0) + doc 03 §8a posture model
Slice-7 close-out (hub half). PUT /api/v1/hosts/{host_id}/escrow (per-host key)
stores the agent's OPAQUE R-wrapped blob verbatim against the host; the hub never
decrypts it (no recovery code, no decrypt path). host_escrow table + Save/GetHostEscrow.
Tests: verbatim store, rotation last-write-wins, 401/403/400 auth+body, wire contract.

doc 03 §8a rewritten into the key-custody posture model: separation principle,
topology matrix, default + anti-lockout ladder, SSH-vs-key, breach/legal, integrity
caveat. Corrected: hub opaque storage is slice 7 (this task); serving is slice 10.
Slice table + §13 updated.

No secrets committed (R/K never appear; spike findings + docs use placeholders).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-10 07:46:33 +02:00