Something went wrong. Try again.
AtAuth
Something went wrong. Try again.
Changelog #
All notable changes to this project will be documented in this file.
The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.
2.0.1 - 2026-02-23 #
Fixed #
- Setup wizard double-protocol bug: entering
https://abs.example.comin domain field no longer produceshttps://https://abs.example.com/...in redirect URIs
Added #
- Gitea OIDC client registration (client_id:
gitea, PKCE disabled for compatibility) - Regression test for wizard domain protocol stripping
Removed #
gateway/admin-ui/-- old React SPA (replaced by server-rendered dashboard)gateway/tekton/-- old Tekton CI for suspended k3sgateway/helm/-- unused Helm chartgateway/k8s/-- old k3s kustomize manifestsgateway/.gitea/workflows/build.yaml-- stale k3s deploy workflow.github/-- GitHub Actions and issue templates (repo is on Gitea)- Dockerfile
admin-ui-builderstage (was a no-op after admin-ui removal)
Changed #
- CLAUDE.md: lean rewrite, operational content moved to
.claude/commands/skills - README.md: rewritten for OIDC provider reality (removed stale Rust/TS library references)
- Admin token rotated from placeholder to proper random token
2.0.0 - 2026-02-22 #
Added #
- OIDC Provider: Full OpenID Connect provider using AT Protocol OAuth as identity source
- Authorization endpoint with PKCE support
- Token endpoint (authorization_code + refresh_token grants)
- UserInfo endpoint with DID-to-handle resolution via AT Protocol API
- Token revocation endpoint
- JWKS endpoint with ES256 key rotation
- Discovery document (
/.well-known/openid-configuration)
- Forward-Auth SSO Proxy: nginx
auth_requestbased single sign-on for arbitrary services- Per-user DID and handle pattern access control rules
- Deny-overrides evaluation model
- Per-origin and global rule scoping
- HMAC-SHA256 signed session cookies with
typdiscriminator - Ticket-based exchange for X-Auth-DID/X-Auth-Handle headers
- Admin Dashboard: Server-rendered HTML admin UI replacing static React SPA
- OIDC client management (list, create, edit, delete, secret rotation)
- Setup wizard with presets for 10 common self-hosted apps (Audiobookshelf, Jellyfin, Nextcloud, Gitea, Immich, Grafana, WikiJS, Portainer, Outline, Mealie)
- Forward-auth proxy quick setup wizard with nginx/k8s config snippet generation
- Proxy origin management, access rule management, session management
- Access check dry-run tool
- HMAC-signed CSRF tokens on all forms
- Cookie-based auth (24h TTL) alongside Bearer token auth
- CI/CD: Gitea Actions pipeline (test -> build -> push -> deploy to DigitalOcean k8s)
Changed #
- Infrastructure: Migrated from local k3s (Proxmox) to DigitalOcean Managed Kubernetes
- Registry: Moved from Gitea container registry to DigitalOcean Container Registry
- Deployment strategy: Recreate (RWO PVC for SQLite)
- Test suite: Expanded from ~50 to 262 tests across 11 test files
Fixed #
- OIDC token endpoint: hash incoming client secret before comparing against stored SHA-256 hash
- OIDC authorize: pass explicit redirect_uri to AT Protocol OAuth callback (prevents
@atproto/oauth-clientfallback mismatch) - OIDC userinfo: resolve DID to handle via
app.bsky.actor.getProfilewhen no cached mapping exists - Legacy
/auth/init: separate OAuth redirect_uri from downstream app callback URL - Register OIDC and forward-auth callback URIs in NodeOAuthClient metadata
Security #
- Client secrets stored as SHA-256 hashes (not plaintext)
- Constant-time comparison for all secret verification
- PKCE required for OIDC clients (configurable per-client)
- Access control deny-overrides: deny rules always win regardless of order
1.3.0 - 2025-12-15 #
Changed #
- Express 5: Migrated gateway from Express 4 to Express 5
- ESLint 9: Migrated to ESLint 9 flat config with typescript-eslint 8
- Async Error Handling: Route handlers now use
throwpattern instead of try/catch blocks - Added
HttpErrorclass andhttpErrorfactory functions for cleaner error handling
Updated Dependencies #
express: 4.18.2 -> 5.0.0helmet: 7.1.0 -> 8.0.0@types/express: 4.17.21 -> 5.0.0eslint: 8.56.0 -> 9.0.0typescript-eslint: 7.0.0 -> 8.0.0@atproto/oauth-client-node: 0.1.0 -> 0.3.0better-sqlite3: 11.0.0 -> 11.6.0typescript: 5.3.0 -> 5.7.0vitest: 1.0.0 -> 2.0.0@types/node: 20.10.0 -> 22.0.0
Improved #
- Enabled
projectServicein typescript-eslint for better type-aware linting performance - Simplified error handling code (~150 lines of boilerplate removed)
1.2.0 - 2025-12-14 #
Added #
- TypeScript library unit tests for token and validation modules
- Security report issue template
- GitHub issue labels (security, rust, typescript, gateway, breaking change, ci/cd)
Changed #
- BREAKING:
TokenVerifier::new()now returnsResult<Self, AuthError>instead ofSelf - Minimum HMAC secret key length enforced at 32 bytes (256 bits)
- TypeScript library defaults to
sessionStorageinstead oflocalStorage - Docker compose binds to localhost only (127.0.0.1) by default
Security #
- Enforce minimum 32-byte secret key for HMAC-SHA256 in Rust library
- Add HTTPS URL validation for production environments in TypeScript
- Add redirect URI validation against registered callbacks in gateway
- Improved token storage security with sessionStorage default
1.0.0 - 2025-12-14 #
Added #
- Initial release
- Rust library for HMAC-SHA256 token verification
- TypeScript/JavaScript library for frontend integration
- React hooks and Zustand store for state management
- OAuth gateway server (Node.js/Express)
- SQLite and PostgreSQL session store backends
- Rate limiting middleware
- DID and handle validation
- Docker support with multi-arch images (amd64/arm64)
- Homelab deployment documentation
- CI/CD with GitHub Actions
Security #
- Constant-time signature comparison
- CSRF protection via cryptographic nonces
- Input validation and sanitization
- Rate limiting on all endpoints