Struct StoreKey 

pub struct StoreKey { /* private fields */ }

A store’s identified 32-byte key (§12), erased on drop. Cloning supplies an independent unlocked snapshot to in-memory custody.

Implementations

impl StoreKey

pub const ENCODED_LEN: usize

The encoded key a box or custody holds: its id, then its 32 bytes.

pub fn generate(id: KeyId) -> Result<Self, CryptoError>

Make random key material for an identity supplied by the id source.

pub fn from_bytes(id: KeyId, bytes: [u8; 32]) -> Self

Import a store key opened from custody or a member’s sealed copy (§12.1).

pub fn id(&self) -> KeyId

The random identity named by the entry introducing this key (§12.1).

pub fn hash(&self) -> [u8; 32]

SHA-256 of the exact key bytes, committed inside its introducing entry (§12.1).

pub fn check_hash(&self, expected: &[u8; 32]) -> Result<(), MaterialError>

Check the hash committed by an authorized introduction before accepting this key.

pub fn derive(&self) -> DerivedKeys

Derive separate encryption and authorship keys.

Trait Implementations

impl Clone for StoreKey

fn clone(&self) -> StoreKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StoreKey

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

Formats the value using the given formatter.