keychain/ot/proto/OTPairingMessage.proto

   1 /*
   2  * Copyright (c) 2018 Apple Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 syntax = "proto2";
  25
  26 option objc_class_naming = "extended";
  27 option objc_class_visibility = "hidden";
  28
  29 package OT;
  30
  31 message SOSMessage {
  32     optional bytes credential = 1;
  33     optional bytes peerInfo = 2;
  34     optional bytes circleBlob = 3;
  35     optional bytes initialSyncItems = 4;
  36 }
  37
  38 message SponsorToApplicantRound1M2{
  39     optional uint64 epoch = 1;
  40 }
  41
  42 message ApplicantToSponsorRound2M1 {
  43     optional string peerID = 1;
  44     optional bytes permanentInfo = 2;
  45     optional bytes permanentInfoSig = 3;
  46     optional bytes stableInfo = 4;
  47     optional bytes StableInfoSig = 5;
  48 }
  49
  50 message SponsorToApplicantRound2M2{
  51     optional bytes voucher = 1;
  52     optional bytes voucherSignature = 2;
  53     repeated bytes preapprovedKeys = 3;
  54 }
  55
  56 message PairingMessage {
  57     optional SponsorToApplicantRound1M2 epoch= 1;
  58     optional ApplicantToSponsorRound2M1 prepare = 2;
  59     optional SponsorToApplicantRound2M2 voucher = 3;
  60     optional SOSMessage sosPairingMessage = 4;
  61 }