Specifications — HARP
Specification suite
The complete HARP v0.2 specification. Each document is self-contained and normative.
Core specifications
Section titled “Core specifications”HARP-CORE →
Artifact hashing, decision signing, and signature verification
HARP-PROMPT →
Prompt classification, hash computation, and metadata tagging
HARP-SESSION →
Session lifecycle, snapshot hashing, and state management
HARP-REQUESTED-ACTIONS →
Custom approver UI actions mapped to approve/reject decisions
Infrastructure specifications
Section titled “Infrastructure specifications”HARP-TRANSPORT →
Wire protocol, gateway routing, and E2E encryption
HARP-KEYMGMT →
Key generation, rotation, device binding, and storage
HARP-GATEWAY →
Gateway semantics: store-and-forward, routing, and delivery
HARP-GATEWAY-HTTP →
HTTP binding: REST, SSE, WebSocket, and Envelope framing
Governance & compliance
Section titled “Governance & compliance”HARP-THREATMODEL →
Threat analysis and mitigation requirements
HARP-GOVERNANCE →
Specification governance process and versioning
HARP-COMPLIANCE →
Conformance levels and test requirements