Struct KeyStore 

pub struct KeyStore { /* private fields */ }

Persists the derived encryption key for a lore store, keyed by store-id.

Keys live in a dedicated per-store namespace so one store’s key never touches another’s. Depending on use_keychain, the key lands in the OS keychain (service lore-sync, account = store-id) or a permission-restricted file at ~/.lore/sync-keys/<store-id>.key.

Implementations

impl KeyStore

pub fn new() -> Self

Creates a key store backed by file storage (the default).

pub fn with_keychain(use_keychain: bool) -> Self

Creates a key store, using the OS keychain when requested and available.

Falls back to file storage when the keychain is unavailable.

pub fn store_key(&self, store_id: &str, key: &[u8]) -> Result<(), SyncError>

Stores the derived key bytes for a store (hex-encoded under the hood).

store_id namespaces the slot; obtain it from store_id_from_salt.

pub fn load_key(&self, store_id: &str) -> Result<Option<Vec<u8>>, SyncError>

Loads the stored key bytes for a store, or None if no key is stored.

pub fn delete_key(&self, store_id: &str) -> Result<(), SyncError>

Deletes any stored key for a store from both file and keychain storage.

Part of the key-store foundation’s public API. Retained for a future store reset/forget flow; the per-repo lore sync command only stores and loads keys, so the binary does not yet call this directly.

Trait Implementations

impl Default for KeyStore

fn default() -> Self

Returns the “default value” for a type.