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git.stella-ops.org/docs/features/checked/excititor/vex-annotation-and-export.md
2026-02-14 09:11:48 +02:00

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VEX annotation and export (OpenVEX + CycloneDX VEX formats)

Module

Excititor

Status

VERIFIED

Description

OpenVEX, CycloneDX, and CSAF VEX normalizers plus consensus export service implement multi-format VEX annotation and export.

Implementation Details

  • Modules: src/Excititor/__Libraries/StellaOps.Excititor.Export/, src/Excititor/__Libraries/StellaOps.Excititor.Core/
  • Key Classes:
    • ExportEngine (src/Excititor/__Libraries/StellaOps.Excititor.Export/ExportEngine.cs) - multi-format VEX export engine
    • VexExportManifest (src/Excititor/__Libraries/StellaOps.Excititor.Core/VexExportManifest.cs) - manifest tracking exported VEX data
    • FileSystemArtifactStore (src/Excititor/__Libraries/StellaOps.Excititor.Export/FileSystemArtifactStore.cs) - file-based storage for exported artifacts
    • VexConsensus (src/Excititor/__Libraries/StellaOps.Excititor.Core/VexConsensus.cs) - consensus model for export
    • VexCanonicalJsonSerializer (src/Excititor/__Libraries/StellaOps.Excititor.Core/VexCanonicalJsonSerializer.cs) - canonical JSON for deterministic export
    • VexConsensusResolver (src/Excititor/__Libraries/StellaOps.Excititor.Core/VexConsensusResolver.cs) - resolves consensus before export
  • Interfaces: IVexArtifactStore, IVexExportStore
  • Source: Feature matrix scan

E2E Test Plan

  • Export VEX data in OpenVEX format via ExportEngine and verify schema compliance
  • Export VEX data in CycloneDX format and verify CycloneDX VEX schema compliance
  • Export VEX data in CSAF format and verify CSAF schema compliance
  • Verify VexExportManifest tracks all exported artifacts with content hashes
  • Verify VexCanonicalJsonSerializer produces deterministic output across repeated exports
  • Verify FileSystemArtifactStore persists exported artifacts to the configured directory

Verification

  • Verified on 2026-02-13 via run-001.
  • Tier 0: Source files confirmed present on disk.
  • Tier 1: dotnet build passed (0 errors); 503/504 tests passed (1 env_issue: no local Postgres).
  • Tier 2d: docs/qa/feature-checks/runs/excititor/vex-annotation-and-export/run-001/tier2-integration-check.json