Struct ClientStateTable 

pub struct ClientStateTable { /* private fields */ }

The client’s complete encrypted state: a map from H(keyword) → KeywordState.

Stored encrypted on the client device. The encryption key is K_state from the MasterKeySet, which is derived from the user’s password and never leaves the client.

Implementations

impl ClientStateTable

pub fn new() -> Self

Create an empty state table (new vault).

pub fn get_or_create(&mut self, keyword_hash: [u8; 32]) -> &mut KeywordState

Get or create the state for a keyword.

pub fn get(&self, keyword_hash: &[u8; 32]) -> Option<&KeywordState>

Get an existing state (read-only).

pub fn export_encrypted( &self, keys: &MasterKeySet, ) -> Result<Vec<u8>, VaultError>

Serialise + AES-256-GCM encrypt the entire table. The returned bytes can be stored anywhere (IndexedDB, disk, etc.).

pub fn import_encrypted( blob: &[u8], keys: &MasterKeySet, ) -> Result<Self, VaultError>

Decrypt and deserialise a blob produced by export_encrypted.

Trait Implementations

impl Default for ClientStateTable

fn default() -> Self

Returns the “default value” for a type.