KeyPackage

xmtp_cryptography::openmls::prelude_test

Struct KeyPackage

pub struct KeyPackage { /* private fields */ }

Expand description

The key package struct.

Implementations§

impl KeyPackage

pub fn builder() -> KeyPackageBuilder

Create a key package builder.

This is provided for convenience. You can also use KeyPackageBuilder::new.

pub fn extensions(&self) -> &Extensions

Get a reference to the extensions of this key package.

pub fn check_extension_support( &self, required_extensions: &[ExtensionType], ) -> Result<(), KeyPackageExtensionSupportError>

Check whether the this key package supports all the required extensions in the provided list.

pub fn hash_ref( &self, crypto: &impl OpenMlsCrypto, ) -> Result<HashReference, LibraryError>

Compute the KeyPackageRef of this KeyPackage. The KeyPackageRef is used to identify a new member that should get added to a group.

pub fn ciphersuite(&self) -> Ciphersuite

Get the Ciphersuite.

pub fn leaf_node(&self) -> &LeafNode

Get the LeafNode reference.

pub fn hpke_init_key(&self) -> &InitKey

Get the public HPKE init key of this key package.

pub fn last_resort(&self) -> bool

Check if this KeyPackage is a last resort key package.

pub fn life_time(&self) -> &Lifetime

Get the lifetime of the KeyPackage

impl KeyPackage

This impl block contains no items.

Crate visible KeyPackage functions.

Trait Implementations§

impl Clone for KeyPackage

fn clone(&self) -> KeyPackage

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for KeyPackage

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for KeyPackage

fn deserialize<D>( deserializer: D, ) -> Result<KeyPackage, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl From<FrankenKeyPackage> for KeyPackage

fn from(fkp: FrankenKeyPackage) -> KeyPackage

Converts to this type from the input type.

impl From<KeyPackage> for FrankenKeyPackage

fn from(kp: KeyPackage) -> FrankenKeyPackage

Converts to this type from the input type.

impl From<KeyPackage> for KeyPackageIn

fn from(value: KeyPackage) -> KeyPackageIn

Converts to this type from the input type.

impl From<KeyPackage> for LeafNode

fn from(key_package: KeyPackage) -> LeafNode

Converts to this type from the input type.

impl From<KeyPackage> for MlsMessageOut

fn from(key_package: KeyPackage) -> MlsMessageOut

Converts to this type from the input type.

impl From<KeyPackageIn> for KeyPackage

Available on crate features test-utils only.

fn from(value: KeyPackageIn) -> KeyPackage

Converts to this type from the input type.

impl PartialEq for KeyPackage

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

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for KeyPackage

fn tls_serialize<W>(&self, writer: &mut W) -> Result<usize, Error>
where W: Write,

Serialize self and write it to the writer. The function returns the number of bytes written to writer.

fn tls_serialize_detached(&self) -> Result<Vec<u8>, Error>

Serialize self and return it as a byte vector.

impl Serialize for KeyPackage

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl SignedStruct<KeyPackageTbs> for KeyPackage

fn from_payload( payload: KeyPackageTbs, signature: Signature, serialized_payload: Vec<u8>, ) -> KeyPackage

Build a signed struct version from the payload struct.

impl Size for &KeyPackage

fn tls_serialized_len(&self) -> usize

impl Size for KeyPackage

fn tls_serialized_len(&self) -> usize

impl VerifiedStruct for KeyPackage

Auto Trait Implementations§

impl Freeze for KeyPackage

impl RefUnwindSafe for KeyPackage

impl Send for KeyPackage

impl Sync for KeyPackage

impl Unpin for KeyPackage

impl UnwindSafe for KeyPackage

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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Immutably borrows from an owned value. Read more

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Mutably borrows from an owned value. Read more

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type Classified = T

fn classify(self) -> T

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

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Causes self to use its LowerExp implementation when Debug-formatted.

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where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.

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Causes self to use its Octal implementation when Debug-formatted.

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Causes self to use its Pointer implementation when Debug-formatted.

fn fmt_upper_exp(self) -> FmtUpperExp<Self>
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Causes self to use its UpperExp implementation when Debug-formatted.

fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.

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