AudiencesFrom returns a request's expected audiences stored in the request context.

WithAudiences returns a context that stores a request's expected audiences.

WrapAudienceAgnosticRequest wraps an audience agnostic request authenticator to restrict its accepted audiences to a set of implicit audiences.

WrapAudienceAgnosticToken wraps an audience agnostic token authenticator to restrict its accepted audiences to a set of implicit audiences.

Response is the struct returned by authenticator interfaces upon successful authentication.

Request attempts to extract authentication information from a request and returns a Response or an error if the request could not be checked.

Token checks a string value against a backing authentication store and returns a Response or an error if the token could not be checked.

Audiences is a container for the Audiences of a token.

RequestFunc is a function that implements the Request interface.

TokenFunc is a function that implements the Token interface.