Struct ContextAuthenticator 

pub struct ContextAuthenticator { /* private fields */ }

Creates and authenticates fidl_fuchsia_pkg::ResolutionContexts using an HMAC. The contexts contain the hash of the superpackage.

Implementations

impl ContextAuthenticator

pub fn new() -> Self

Create a ContextAuthenticator initialized with a random secret key.

pub fn create(self, hash: &Hash) -> ResolutionContext

Create a fidl_fuchsia_pkg::ResolutionContext, tagged by this ContextAuthenticator’s secret key, capable of being authenticated by self.authenticate(context).

pub fn authenticate( self, context: ResolutionContext, ) -> Result<Hash, ContextAuthenticatorError>

Authenticate a fidl_fuchsia_pkg::ResolutionContext and return the wrapped fuchsia_hash::Hash.

Trait Implementations

impl Clone for ContextAuthenticator

fn clone(&self) -> ContextAuthenticator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContextAuthenticator

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

Formats the value using the given formatter.

impl Default for ContextAuthenticator

fn default() -> Self

Returns the “default value” for a type.