whitehat-security/workplans/WHITEHAT-WP-0005-broker-receipt-admission.md
tegwick 0db73f0605 Require a WP-0025 broker receipt at admit-plane
Platform reproduced a recanonicalized projection receipt with a
substituted all-zero broker digest on the operational path. WP-0025
admission now requires --broker-receipt, threads it through
broker_from_receipt, and refuses unless the digest matches exactly.

Assistant: grok
Assistant-Session: 01a02670-3345-76f2-a014-70fde8e2a2bb
2026-08-22 22:32:15 +02:00

1.4 KiB

id type title domain repo status owner topic_slug created updated related
WHITEHAT-WP-0005 workplan Require a WP-0025 broker receipt at plane admission infotech whitehat-security finished net-kingdom whitehat-security 2026-08-22 2026-08-22
WHITEHAT-WP-0004
RAILIANCE-WP-0025

WHITEHAT-WP-0005 — broker receipt admission

Goal

Close the remaining WP-0025 operational binding from platform review cb6620f / 5a0eb6b: a projection receipt must not admit a plane lease unless the caller also supplies the broker-readiness receipt whose digest equals broker_receipt_digest.

This plan authorizes no engagement, runner, credential, or traffic.

Origin

Platform progress at 2026-08-22T20:26:00Z: PlatformCustodyBroker checks the broker digest only when optional broker= is supplied; broker_from_receipt / admit-plane expose no broker-receipt input. A recanonicalized projection receipt with a substituted all-zero broker digest was accepted on the operational constructor path.

Tasks

T01 — Required --broker-receipt and CLI fail-closed coverage

id: WHITEHAT-WP-0005-T01
status: done
priority: high

Add required --broker-receipt for WP-0025 admission, pass it through broker_from_receipt, and require exact digest equality. CLI tests cover a missing broker receipt and a mismatched recanonicalized digest.