--- status: planned last_updated: 2026-06-15 --- # alknet-secret > **Status: Planned** — This spec has not been written yet. The crate is already implemented and stable. ## Purpose Standalone crate for BIP39 mnemonic generation, SLIP-0010 Ed25519 HD key derivation, AES-256-GCM encryption, and the `SecretProtocol` irpc service. Does not depend on alknet-core. ## Key Questions - **OQ-08**: Secret service integration point — irpc service, ALPN handler, or embedded library? ## References - [overview.md](../../overview.md) - ADR-003: Crate decomposition (alknet-secret is standalone)