Struct EncryptedCheckpointStore 

pub struct EncryptedCheckpointStore<S> { /* private fields */ }

Encrypted checkpoint store wrapper.

Wraps any checkpoint store implementation to provide transparent encryption. Checkpoint state bytes are encrypted before storage.

Example

use cortexai_encryption::{EncryptionKey, EnvelopeEncryptor, EncryptedCheckpointStore};
use cortexai_agents::checkpoint::MemoryCheckpointStore;

let key = EncryptionKey::generate(32);
let encryptor = Arc::new(EnvelopeEncryptor::new(key));
let inner_store = MemoryCheckpointStore::new();

let encrypted_store = EncryptedCheckpointStore::new(inner_store, encryptor);

Implementations

impl<S> EncryptedCheckpointStore<S>

pub fn new(inner: S, encryptor: Arc<EnvelopeEncryptor>) -> Self

Create a new encrypted checkpoint store.

pub fn inner(&self) -> &S

Get a reference to the inner store.

pub fn encryptor(&self) -> &EnvelopeEncryptor

Get a reference to the encryptor.

pub fn encrypt_state( &self, state: &[u8], thread_id: &str, ) -> CryptoResult<Vec<u8>>

Encrypt checkpoint state.

Uses the thread_id as associated data for additional authentication.

pub fn decrypt_state( &self, ciphertext: &[u8], thread_id: &str, ) -> CryptoResult<Vec<u8>>

Decrypt checkpoint state.

Uses the thread_id as associated data for verification.

Trait Implementations

impl<S: Clone> Clone for EncryptedCheckpointStore<S>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<S: Debug> Debug for EncryptedCheckpointStore<S>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.