Trait KeyStorage 

pub trait KeyStorage: Send + Sync {
    // Required methods
    fn store_client_key(&self, key_id: &str, key: &[u8]) -> Result<()>;
    fn store_server_key(&self, key_id: &str, key: &[u8]) -> Result<()>;
    fn retrieve_client_key(&self, key_id: &str) -> Result<Vec<u8>>;
    fn retrieve_server_key(&self, key_id: &str) -> Result<Vec<u8>>;
    fn delete_keys(&self, key_id: &str) -> Result<()>;
    fn list_key_ids(&self) -> Result<Vec<String>>;
}

Key storage interface for managing FHE keys

This trait defines how keys are stored and retrieved. Implementations can use file system, memory, or remote key management services.

Required Methods

fn store_client_key(&self, key_id: &str, key: &[u8]) -> Result<()>

Store client key

fn store_server_key(&self, key_id: &str, key: &[u8]) -> Result<()>

Store server key

fn retrieve_client_key(&self, key_id: &str) -> Result<Vec<u8>>

Retrieve client key

fn retrieve_server_key(&self, key_id: &str) -> Result<Vec<u8>>

Retrieve server key

fn delete_keys(&self, key_id: &str) -> Result<()>

Delete keys

fn list_key_ids(&self) -> Result<Vec<String>>

List all key IDs

Implementors

impl KeyStorage for InMemoryKeyStorage