Add support for ГОСТ Р 34.10 digital signatures

- Implemented the GostKeyValue class for handling public key parameters in ГОСТ Р 34.10 digital signatures.
- Created the GostSignedXml class to manage XML signatures using ГОСТ 34.10, including methods for computing and checking signatures.
- Developed the GostSignedXmlImpl class to encapsulate the signature computation logic and public key retrieval.
- Added specific key value classes for ГОСТ Р 34.10-2001, ГОСТ Р 34.10-2012/256, and ГОСТ Р 34.10-2012/512 to support different signature algorithms.
- Ensured compatibility with existing XML signature standards while integrating ГОСТ cryptography.
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2025-11-09 21:59:57 +02:00
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# Sprint 120 - Ingestion & Evidence · 110.C) Excititor.II
Active items only. Completed/historic work now resides in docs/implplan/archived_sprints_tasks.md (updated 2025-11-08).
Active items only. Completed/historic work now resides in docs/implplan/archived/tasks.md (updated 2025-11-08).
[Ingestion & Evidence] 110.C) Excititor.II
Depends on: Sprint 110.C - Excititor.I
@@ -8,8 +8,8 @@ Summary: Ingestion & Evidence focus on Excititor (phase II).
> **Prep:** Read `docs/modules/excititor/architecture.md` and the relevant Excititor `AGENTS.md` files within the component directories before touching the tasks below.
Task ID | State | Task description | Owners (Source)
--- | --- | --- | ---
EXCITITOR-CONN-SUSE-01-003 Trust metadata provenance | Team Excititor Connectors SUSE | TODO Emit provider trust configuration (signer fingerprints, trust tier notes) into the raw provenance envelope so downstream VEX Lens/Policy components can weigh issuers. Connector must not apply weighting or consensus inside ingestion. | EXCITITOR-CONN-SUSE-01-002, EXCITITOR-POLICY-01-001 (src/Excititor/__Libraries/StellaOps.Excititor.Connectors.SUSE.RancherVEXHub)
EXCITITOR-CONN-UBUNTU-01-003 Trust provenance enrichment | Team Excititor Connectors Ubuntu | TODO Emit Ubuntu signing metadata (GPG fingerprints, issuer trust tier) inside raw provenance artifacts so downstream Policy/VEX Lens consumers can weigh issuers. Connector must remain aggregation-only with no inline weighting. | EXCITITOR-CONN-UBUNTU-01-002, EXCITITOR-POLICY-01-001 (src/Excititor/__Libraries/StellaOps.Excititor.Connectors.Ubuntu.CSAF)
EXCITITOR-CONN-SUSE-01-003 Trust metadata provenance | Team Excititor Connectors SUSE | DONE (2025-11-09) Emit provider trust configuration (signer fingerprints, trust tier notes) into the raw provenance envelope so downstream VEX Lens/Policy components can weigh issuers. Connector must not apply weighting or consensus inside ingestion. | EXCITITOR-CONN-SUSE-01-002, EXCITITOR-POLICY-01-001 (src/Excititor/__Libraries/StellaOps.Excititor.Connectors.SUSE.RancherVEXHub)
EXCITITOR-CONN-UBUNTU-01-003 Trust provenance enrichment | Team Excititor Connectors Ubuntu | DONE (2025-11-09) Emit Ubuntu signing metadata (GPG fingerprints, issuer trust tier) inside raw provenance artifacts so downstream Policy/VEX Lens consumers can weigh issuers. Connector must remain aggregation-only with no inline weighting. | EXCITITOR-CONN-UBUNTU-01-002, EXCITITOR-POLICY-01-001 (src/Excititor/__Libraries/StellaOps.Excititor.Connectors.Ubuntu.CSAF)
EXCITITOR-CONSOLE-23-001 `VEX aggregation views` | TODO | Expose `/console/vex` endpoints returning grouped VEX statements per advisory/component with status chips, justification metadata, precedence trace pointers, and tenant-scoped filters for Console explorer. Dependencies: EXCITITOR-LNM-21-201, EXCITITOR-LNM-21-202. | Excititor WebService Guild, BE-Base Platform Guild (src/Excititor/StellaOps.Excititor.WebService)
EXCITITOR-CONSOLE-23-002 `Dashboard VEX deltas` | TODO | Provide aggregated counts for VEX overrides (new, not_affected, revoked) powering Console dashboard + live status ticker; emit metrics for policy explain integration. Dependencies: EXCITITOR-CONSOLE-23-001, EXCITITOR-LNM-21-203. | Excititor WebService Guild (src/Excititor/StellaOps.Excititor.WebService)
EXCITITOR-CONSOLE-23-003 `VEX search helpers` | TODO | Deliver rapid lookup endpoints of VEX by advisory/component for Console global search; ensure response includes provenance and precedence context; include caching and RBAC. Dependencies: EXCITITOR-CONSOLE-23-001. | Excititor WebService Guild (src/Excititor/StellaOps.Excititor.WebService)