# Goal-1 Task-3: SQLite Adapter Implementation

## Task Breakdown

1. **SQLite Implementation (Core)**
   - Create SQLiteAdapter class inheriting from MemoryInterface
   - Implement _create_impl, _read_impl, _update_impl, _delete_impl
   - SQL schema design for encrypted storage
   - Connection pooling implementation

2. **Security Integration**
   - Maintain AES-256-GCM encryption
   - Integrate with RBAC engine (rbac_engine.py)
   - Certificate validation checks
   - Key management for encryption

3. **Audit Logging**
   - Maintain existing audit log format
   - SQLite schema for audit logs
   - Log integrity verification

4. **Performance Optimization**
   - Index design for fast lookups
   - Connection/transaction management
   - Benchmarking against requirements

5. **Testing**
   - Unit tests for all operations
   - Security validation tests
   - Performance benchmarking
   - Integration with existing test suite

## Dependencies
- Goal-1-Task-2 (RBAC Implementation)
- security/encrypt.py
- security/rbac_engine.py

## Deliverables
- security/memory/sqlite.py
- tests/security/test_sqlite.py
- Updated documentation
- Performance benchmarks

## Quality Requirements
- 100% test coverage
- ≤50ms operation latency
- Modularity index ≥0.85
- Security validation passing
## Status
- Implementation: Complete
- Testing: In Progress
- Security Validation: Passed
- Performance: Meets requirements
- Last Updated: 2025-05-03 00:09:30
- Assigned To: symphony-checker