[BEEEP/RFC] Add noise IPC crypto provider

[quexten]

🎟️ Tracking

📔 Objective

⏰ Reminders before review

• Contributor guidelines followed
• All formatters and local linters executed and passed
• Written new unit and / or integration tests where applicable
• Protected functional changes with optionality (feature flags)
• Used internationalization (i18n) for all UI strings
• CI builds passed
• Communicated to DevOps any deployment requirements
• Updated any necessary documentation (Confluence, contributing docs) or informed the documentation
  team

🦮 Reviewer guidelines

• 👍 (:+1:) or similar for great changes
• 📝 (:memo:) or ℹ️ (:information_source:) for notes or general info
• ❓ (:question:) for questions
• 🤔 (:thinking:) or 💭 (:thought_balloon:) for more open inquiry that's not quite a confirmed
  issue and could potentially benefit from discussion
• 🎨 (:art:) for suggestions / improvements
• ❌ (:x:) or ⚠️ (:warning:) for more significant problems or concerns needing attention
• 🌱 (:seedling:) or ♻️ (:recycle:) for future improvements or indications of technical debt
• ⛏ (:pick:) for minor or nitpick changes

[github-actions]

Checkmarx One – Scan Summary & Details – c719f5db-7eb2-4388-881f-807c7b5b74ae

Great job! No new security vulnerabilities introduced in this pull request

[codecov]

Codecov Report

❌ Patch coverage is 95.02370% with 21 lines in your changes missing coverage. Please review.
✅ Project coverage is 80.38%. Comparing base (08a6bf3) to head (9dd7506).

Files with missing lines	Patch %	Lines
crates/bitwarden-ipc/src/wasm/ipc_client.rs	0.00%	11 Missing ⚠️
...itwarden-ipc/src/crypto_provider/noise/protocol.rs	96.59%	8 Missing ⚠️
...rypto_provider/noise/persistent_transport_state.rs	99.13%	1 Missing ⚠️
...bitwarden-wasm-internal/src/platform/repository.rs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #348      +/-   ##
==========================================
+ Coverage   80.02%   80.38%   +0.36%     
==========================================
  Files         312      315       +3     
  Lines       34516    34858     +342     
==========================================
+ Hits        27621    28021     +400     
+ Misses       6895     6837      -58     

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[github-actions]

🔍 SDK Breaking Change Detection Results

SDK Version: km/beeep/noise-ipc-cryptoprovider (9dd7506)
Completed: 2026-02-06 15:26:12 UTC
Total Time: 246s

Client	Status	Details
typescript	✅ No breaking changes detected	TypeScript compilation passed with new SDK version - View Details

---

Breaking change detection completed. View SDK workflow

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud