Resolve the contradiction between ADR-008's "capability source" model
and operation-registry.md showing vault operations on the wire. ADR-014
establishes: vault is assembly-layer only, capabilities carry outbound
credentials (distinct from inbound identity), call protocol carries no
secret material, adapters take credential sources not static tokens.
- Add ADR-014 (Secret Material Flow and Capability Injection)
- Remove vault/derive, vault/unlock, vault/decrypt from call protocol
registration examples and all spec examples
- Add Capabilities field to OperationContext, propagate through
LocalOperationEnv nested calls
- Add Capability Injection section to operation-registry.md
- Add no-secret-material wire constraint to call-protocol.md
- Add streaming subscribe example (LLM chat with Vercel UI chunks)
- Add Security Model section to overview.md (identity vs capabilities)
- Trim WASM treatment from ~20 lines to a design-constraint note
- Add OQ-16 (resolved: no vault ops on wire), update OQ-08, OQ-15
- Update ADR-003, ADR-008, ADR-013 to remove stale "via call protocol"
vault references
- Rewrite OQ-12: separate two distinct TLS identity use cases (RFC 7250
raw keys as default for P2P, X.509 for domain-hosted/browsers) instead
of conflating them as 'file paths now, ACME later'. ACME is a proven
pattern from the reverse-proxy project, not speculative future work.
- Resolve OQ-13 and OQ-14: remove 'Phase 1' framing from core crate
specs. /{service}/{op} is the correct design for alknet-call, not a
simplification. Batch as correlated call.requested events is the correct
protocol design. Core crates need to be done right from the start.
- Add ADR-013: Rust as canonical implementation language. TypeScript
@alkdev/operations is a reference that informed the design, not a
parallel implementation. The only JS use case is browser SDK adaptation.
Five reasons: memory safety, LLM competence, supply chain attacks,
performance, browser-only JS.
- Add alknet-agent crate to the crate graph (depends on alknet-call, not
alknet-core). Agent service uses call protocol client for tool dispatch
and vault/derive for provider keys — no env vars for secrets. ALPN
alknet/agent added to the registry.
- Add OQ-15: call protocol client and adapter contract. alknet-call needs
both server (CallAdapter) and client (remote invocation over QUIC), plus
the adapter traits (from_*, to_*) that enable composition.
- Clarify alknet-napi as thin NAPI projection layer, not business logic.
- Fix bugs: ProtocolController → ProtocolHandler typo, OperationEnv
invoke() path format inconsistency, RateLimitConfig comment confusion.
- Update endpoint.md TLS section: comprehensive identity model comparison
table, RFC 7250 as default mode, ACME as proven pattern.
Rename the crate from alknet-secret to alknet-vault to better reflect its
purpose as a local key vault (seed management, key derivation, encryption)
rather than a network service.
Symbol renames:
- SecretService → VaultService
- SecretServiceHandle → VaultServiceHandle
- SecretServiceActor → VaultServiceActor
- SecretServiceError → VaultServiceError
- SecretProtocol → VaultProtocol
- SecretMessage → VaultMessage
- ServiceLocked → VaultLocked
- alknet_secret → alknet_vault (crate name)
Update ADR-008 with vault access pattern: the vault is a capability source,
not a service endpoint. The CLI injects derived/decrypted material into
operation contexts — handlers never hold vault references.
