# BouncyCastle Crypto Plugin Charter

## Mission
Provide BouncyCastle-backed Ed25519 signing for StellaOps cryptography.

## Responsibilities
- Keep provider behavior deterministic and thread-safe.
- Avoid leaking private key material from descriptors.
- Track task status in `TASKS.md`.

## Required Reading
- `docs/modules/platform/architecture-overview.md`

## Working Agreement
- 1. Update task status in the sprint file and local `TASKS.md`.
- 2. Keep key normalization and signature formats stable.
- 3. Add tests for edge cases and key normalization rules.