Struct KeypackageRef 

pub struct KeypackageRef { /* private fields */ }

A “fat” reference to a Keypackage.

Contains the relevant hash, and also information about its cipher suite, credential type, and lifetime.

Implementations

impl KeypackageRef

pub fn hash_ref(&self) -> &[u8]

Get the bytes of the hash reference to a Keypackage

pub fn cipher_suite(&self) -> CipherSuite

Get the cipher suite associated with this key package ref.

pub fn signature_scheme(&self) -> SignatureScheme

Get the signature scheme associated wtih this key package ref.

pub fn credential_type(&self) -> CredentialType

Get the credential type associated with this key package ref.

pub fn lifetime(&self) -> Option<&Lifetime>

Get the lifetime associated with this key package ref.

pub fn is_valid(&self) -> bool

Determines whether this keypackage is unexpired.

A key package with no lifetime is always valid. Otherwise it must both be unexpired and have an acceptable lifetime range: openmls rejects a leaf node whose not_after - not_before exceeds ~3 months (MAX_LEAF_NODE_LIFETIME_RANGE_SECONDS, which is its default lifetime plus a 1h clock-skew margin). So a key package generated with a lifetime longer than that is never valid, not merely expired.

Trait Implementations

impl Clone for KeypackageRef

fn clone(&self) -> KeypackageRef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeypackageRef

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

Formats the value using the given formatter.

impl Eq for KeypackageRef

impl KeypackageExt for KeypackageRef

fn make_ref(&self) -> Result<KeypackageRef, OpenMlsError>

Make a “fat” KeypackageRef from this Keypackage.

fn cipher_suite(&self) -> CipherSuite

Returns the ciphersuite associated this this key package.

fn credential_type(&self) -> CredentialType

Returns the credential type associated with this key package.

fn is_valid(&self) -> bool

Determines whether a keypackage is unexpired.

impl PartialEq for KeypackageRef

fn eq(&self, other: &KeypackageRef) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for KeypackageRef