.. contents:: Table of Contents
   :depth: 3




.. _ref_authentication.proto:

authentication.proto
==================================================================





.. index:: AuthenticateRequest

.. _ref_market.mass.AuthenticateRequest:

AuthenticateRequest
------------------------------------------------------------------

Initiates the challenge/response protocol.
Response via GenericResponse.
Returns an error if the public key is not an enrolled KeyCard,
or a challenge to be signed by the KeyCard.



.. csv-table:: AuthenticateRequest type fields
   :header: "Field", "Type", "Label", "Description"
   :widths: auto

   "public_key", ":ref:`ref_market.mass.PublicKey`", "", "of their keyCard"







.. index:: ChallengeSolvedRequest

.. _ref_market.mass.ChallengeSolvedRequest:

ChallengeSolvedRequest
------------------------------------------------------------------

Completes authentication by supplying the signature over the challenge.
Responded to with GenericResponse. No error means the user is authenticated.



.. csv-table:: ChallengeSolvedRequest type fields
   :header: "Field", "Type", "Label", "Description"
   :widths: auto

   "signature", ":ref:`ref_market.mass.Signature`", "", ""