1// Copyright 2013 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5syntax = "proto2"; 6 7option optimize_for = LITE_RUNTIME; 8 9package chromeos.attestation; 10 11// The message used by the attestation service for challenge response. 12message SignedData { 13 // The data which was signed. 14 optional bytes data = 1; 15 // The signature of the data field. 16 optional bytes signature = 2; 17} 18