// Copyright 2020 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

syntax = "proto2";

option optimize_for = LITE_RUNTIME;

option java_package = "sync_pb";
package sync_pb;

message SharedKey {
  optional int32 epoch = 1;
  optional bytes wrapped_key = 2;
  optional bytes member_proof = 3;
}

message SecurityDomain {
  optional string name = 1;

  message Member {
    optional bytes public_key = 1;
    repeated SharedKey keys = 2;
  }

  repeated Member members = 2;
}

message JoinSecurityDomainsRequest {
  repeated SecurityDomain security_domains = 1;
}