libhwsec-foundation/tool/hwsec_status.proto

// Copyright 2015 The ChromiumOS Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// NOTE: All tpm_manager protobufs are in the same file because the Android
// build system cannot handle import statements without using Android-specific
// paths.

syntax = "proto3";
option optimize_for = LITE_RUNTIME;

package hwsec_foundation;

// The possible states of Install Attributes module.
enum InstallAttributesState {
  UNKNOWN = 0;
  TPM_NOT_OWNED = 1;
  FIRST_INSTALL = 2;
  VALID = 3;
  INVALID = 4;
}

// The useful fields for debugging hwsec daemon issue.
message HwsecStatus {
  optional bool is_enabled = 1;
  optional bool is_owned = 2;
  optional bool is_owner_password_present = 3;
  optional bool has_reset_lock_permissions = 4;
  optional bool is_srk_default_auth = 5;
  optional bool support_u2f = 7;
  optional bool support_pinweaver = 8;
  optional bool support_runtime_selection = 9;
  optional bool is_allowed = 10;
  optional bool support_clear_request = 11;
  optional bool support_clear_without_prompt = 12;
  optional uint32 family = 13;
  optional uint64 spec_level = 14;
  optional uint32 manufacturer = 15;
  optional uint32 tpm_model = 16;
  optional uint64 firmware_version = 17;
  optional bytes vendor_specific = 18;
  optional string gsc_rw_version = 20;
  optional uint32 dictionary_attack_counter = 21;
  optional uint32 dictionary_attack_threshold = 22;
  optional bool dictionary_attack_lockout_in_effect = 23;
  optional uint32 dictionary_attack_lockout_seconds_remaining = 24;
  optional bool prepared_for_enrollment = 25;
  optional bool enrolled = 26;
  optional bool verified_boot = 27;
  optional int32 inst_attrs_count = 28;
  optional bool inst_attrs_is_secure = 29;
  optional InstallAttributesState inst_attrs_state = 30;
  optional uint32 fwmp_flags = 31;
  optional bool user_token_ready = 32;
  optional bool owner_user_exists = 33;
  optional bool is_locked_to_single_user = 34;
  optional bool is_mounted = 35;
  optional bool is_ephemeral_mount = 36;
}