// Copyright 2018 The Chromium OS 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 = "proto3";

option optimize_for = LITE_RUNTIME;

package trunks;

message PinWeaverInsertLeafLogEntry {
  bytes hmac = 1;
}

message PinWeaverRemoveLeafLogEntry {
}

message PinWeaverResetTreeLogEntry {
}

message PinWeaverTimestamp {
  uint32 boot_count = 1;
  uint64 timer_value = 2;
}

message PinWeaverAuthLogEntry {
  PinWeaverTimestamp timestamp = 1;
  uint32 return_code = 2;
}

message PinWeaverLogEntry {
  bytes root = 1;
  uint64 label = 2;
  oneof type {
    PinWeaverInsertLeafLogEntry insert_leaf = 3;
    PinWeaverRemoveLeafLogEntry remove_leaf = 4;
    PinWeaverAuthLogEntry auth = 5;
    PinWeaverResetTreeLogEntry reset_tree = 6;
  }
}

message ValidPcrValue {
    bytes bitmask = 1;
    string digest = 2;
}

message ValidPcrCriteria {
    repeated ValidPcrValue valid_pcr_values = 1;
}