GetAlgorithmSigningMethod returns the signing method for a given algorithm.

GetKeyFunc returns a function that retrieves the key for a given token.

GetKeyFuncWithAlg returns a function that retrieves the key for a given token with a specific algorithm.

NewAuthenticator creates a new Authenticator.

WithAudience returns a Setting function that sets the audience for an Authenticator.

WithCache returns a Setting function that sets the token cache service for an Authenticator.

WithExpireAccess returns a Setting function that sets the expiration time for an Authenticator.

WithExpireRefresh returns a Setting function that sets the expiration time for an Authenticator.

WithExtraClaims returns a Setting function that sets the extra keys for an Authenticator.

WithIssuer returns a Setting function that sets the issuer for an Authenticator.

WithJTI returns a Setting function that sets the JTI generator function for an Authenticator.

WithKeyFunc returns a Setting function that sets the key function for an Authenticator.

WithScheme returns a Setting function that sets the scheme for an Authenticator.

WithScopes returns a Setting function that sets the scoped flag for an Authenticator.

WithSigningMethod returns a Setting function that sets the signing method for an Authenticator.

Authenticator is a struct that implements the Authenticator interface.

Setting is a function type for setting the Authenticator.