Struct libsignal_protocol::IdentityKey

pub struct IdentityKey { /* private fields */ }

A public key that represents the identity of a user.

Wrapper for PublicKey.

Implementations

impl IdentityKey

pub fn new(public_key: PublicKey) -> Self

Initialize a public-facing identity from a public key.

pub fn public_key(&self) -> &PublicKey

Return the public key representing this identity.

pub fn serialize(&self) -> Box<[u8]>

Return an owned byte slice which can be deserialized with Self::decode.

pub fn decode(value: &[u8]) -> Result<Self>

Deserialize a public identity from a byte slice.

pub fn verify_alternate_identity( &self, other: &IdentityKey, signature: &[u8], ) -> Result<bool>

Given a trusted identity self, verify that other represents an alternate identity for this user.

signature must be calculated from IdentityKeyPair::sign_alternate_identity.

Trait Implementations

impl Clone for IdentityKey

fn clone(&self) -> IdentityKey

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IdentityKey

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

Formats the value using the given formatter.

impl From<IdentityKey> for PublicKey

fn from(value: IdentityKey) -> Self

Converts to this type from the input type.

impl From<PublicKey> for IdentityKey

fn from(value: PublicKey) -> Self

Converts to this type from the input type.

impl Ord for IdentityKey

fn cmp(&self, other: &IdentityKey) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for IdentityKey

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for IdentityKey

fn partial_cmp(&self, other: &IdentityKey) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl TryFrom<&[u8]> for IdentityKey

type Error = SignalProtocolError

The type returned in the event of a conversion error.

fn try_from(value: &[u8]) -> Result<Self>

Performs the conversion.

impl Copy for IdentityKey

impl Eq for IdentityKey

impl StructuralPartialEq for IdentityKey