13 lines
784 B
JSON
13 lines
784 B
JSON
{
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"feature_id": "F-023",
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"agent": "security",
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"verdict": "APPROVED",
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"summary": "Security approved. No new dependencies. Webhook signature is verified with constant-time HMAC and 5-minute tolerance. Idempotency is enforced at the database level by the unique constraint on (provider, provider_event_id).",
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"evidence": [
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"cd project && npm audit --audit-level=high --omit=dev: found 0 vulnerabilities",
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"Reviewed StripePaymentProvider: uses createHmac and timingSafeEqual with bounded timestamp tolerance",
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"Reviewed payments_transactions table: UNIQUE (provider, provider_event_id) and CHECK constraints",
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"Reviewed webhook route: unauthenticated and signature-validated; no client payment status fields accepted"
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],
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"timestamp": "2026-08-15T18:37:54Z"
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} |