Struct openmls_basic_credential::SignatureKeyPair

pub struct SignatureKeyPair { /* private fields */ }

A signature key pair for the basic credential.

This can be used as keys to implement the MLS basic credential. It is a simple private and public key pair with corresponding signature scheme.

Implementations

impl SignatureKeyPair

pub fn new(signature_scheme: SignatureScheme) -> Result<Self, CryptoError>

Generates a fresh signature keypair using the SignatureScheme.

pub fn from_raw( signature_scheme: SignatureScheme, private: Vec<u8>, public: Vec<u8> ) -> Self

Create a new signature key pair from the raw keys.

pub fn store<T>( &self, key_store: &T ) -> Result<(), <T as OpenMlsKeyStore>::Error>where T: OpenMlsKeyStore,

Store this signature key pair in the key store.

pub fn read( key_store: &impl OpenMlsKeyStore, public_key: &[u8], signature_scheme: SignatureScheme ) -> Option<Self>

Read a signature key pair from the key store.

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

Get the public key as byte slice.

pub fn to_public_vec(&self) -> Vec<u8>

Get the public key as byte vector.

pub fn signature_scheme(&self) -> SignatureScheme

Get the SignatureScheme of this signature key.

Trait Implementations

impl Debug for SignatureKeyPair

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SignatureKeyPair

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Deserialize for SignatureKeyPair

fn tls_deserialize<R: Read>(bytes: &mut R) -> Result<Self, Error>

This function deserializes the bytes from the provided a std::io::Read and returns the populated struct.

fn tls_deserialize_exact(bytes: impl AsRef<[u8]>) -> Result<Self, Error>where Self: Sized,

This function deserializes the provided bytes and returns the populated struct. All bytes must be consumed.

fn tls_deserialize_bytes(bytes: impl AsRef<[u8]>) -> Result<Self, Error>where Self: Sized,

This function deserializes the provided bytes and returns the populated struct.

impl MlsEntity for SignatureKeyPair

const ID: MlsEntityId = MlsEntityId::SignatureKeyPair

Identifier used to downcast the actual entity within an OpenMlsKeyStore method. In case for example you need to select a SQL table depending on the entity type

impl Serialize for &SignatureKeyPair

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

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, Global>, Error>

Serialize self and return it as a byte vector.

impl Serialize for SignatureKeyPair

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

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, Global>, Error>

Serialize self and return it as a byte vector.

impl Serialize for SignatureKeyPair

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Signer for SignatureKeyPair

fn sign(&self, payload: &[u8]) -> Result<Vec<u8>, Error>

Sign the provided payload.

fn signature_scheme(&self) -> SignatureScheme

The SignatureScheme of this signer.

impl Size for &SignatureKeyPair

fn tls_serialized_len(&self) -> usize

impl Size for SignatureKeyPair

fn tls_serialized_len(&self) -> usize