* feat: add organization vault support - Add RSA-OAEP decryption (type 3: SHA-256, type 4: SHA-1) - Decrypt user's RSA private key from sync response (PKCS8 DER) - Decrypt organization keys using user's RSA private key - Route cipher decryption to correct key based on organizationId - Personal vault items continue to work unchanged Adds 11 new unit tests covering: - RSA cipher string parsing (type 3/4) - RSA-OAEP round-trip (SHA-1 and SHA-256) - Private key decrypt/parse round-trip - Org key decrypt + encKey/macKey split - Cipher decryption with org vs personal key - Backward compatibility for personal items Also adds CI/CD pipeline (.github/workflows/ci.yml): - Tests + build on PRs and main pushes - Docker build + push to GHCR on main * fix: split concatenated .gitignore entries * chore: clean up gitignore
BREAKING: Removes Node.js/Bitwarden CLI dependency entirely. ## What changed - New native HTTP client talks directly to Vaultwarden API - Bitwarden-compatible crypto in pure Go: - AES-256-CBC + HMAC-SHA256 decryption - PBKDF2-SHA256 and Argon2id key derivation - HKDF key stretching (with legacy fallback) - Auto token refresh (never expires) - Background vault sync (configurable interval, default 5min) - Docker image: ~233MB → ~15MB (pure Alpine, no Node.js) ## New env vars - VAULTWARDEN_EMAIL (replaces CLIENT_ID/CLIENT_SECRET) - SYNC_INTERVAL (default: 5m) ## Removed - internal/vaultwarden/client_cli.go (CLI interaction) - Bitwarden CLI dependency (Node.js + npm package) - VAULTWARDEN_CLIENT_ID, VAULTWARDEN_CLIENT_SECRET env vars ## Added - internal/vaultwarden/crypto.go (encryption/decryption) - internal/vaultwarden/crypto_test.go (11 unit tests) - internal/vaultwarden/api_client.go (HTTP client) ## Unchanged - External API surface (GET /secret/:name, POST /refresh, GET /health) - All security middleware (auth, IP whitelist, rate limiting)