blob: eaefe78d0439fdf9f96380758fa67e1661544fdc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
// Copyright (c) 2012 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.
//
// Sync protocol datatype extension for nigori keys.
// Update proto_value_conversions{.h,.cc,_unittest.cc} if you change
// any fields in this file.
syntax = "proto2";
option optimize_for = LITE_RUNTIME;
option retain_unknown_fields = true;
package sync_pb;
import "encryption.proto";
message NigoriKey {
optional string name = 1;
optional bytes user_key = 2;
optional bytes encryption_key = 3;
optional bytes mac_key = 4;
}
message NigoriKeyBag {
repeated NigoriKey key = 2;
}
// Properties of nigori sync object.
message NigoriSpecifics {
optional EncryptedData encryption_keybag = 1;
// Once keystore migration is performed, we have to freeze the keybag so that
// older clients (that don't support keystore encryption) do not attempt to
// update the keybag.
// Previously |using_explicit_passphrase|.
optional bool keybag_is_frozen = 2;
// Obsolete encryption fields. These were deprecated due to legacy versions
// that understand their usage but did not perform encryption properly.
// optional bool deprecated_encrypt_bookmarks = 3;
// optional bool deprecated_encrypt_preferences = 4;
// optional bool deprecated_encrypt_autofill_profile = 5;
// optional bool deprecated_encrypt_autofill = 6;
// optional bool deprecated_encrypt_themes = 7;
// optional bool deprecated_encrypt_typed_urls = 8;
// optional bool deprecated_encrypt_extensions = 9;
// optional bool deprecated_encrypt_sessions = 10;
// optional bool deprecated_encrypt_apps = 11;
// optional bool deprecated_encrypt_search_engines = 12;
// Booleans corresponding to whether a datatype should be encrypted.
// Passwords are always encrypted, so we don't need a field here.
// History delete directives need to be consumable by the server, and
// thus can't be encrypted.
// Synced Notifications need to be consumed by the server (the read flag)
// and thus can't be encrypted.
// Synced Notification App Info is set by the server, and thus cannot be
// encrypted.
optional bool encrypt_bookmarks = 13;
optional bool encrypt_preferences = 14;
optional bool encrypt_autofill_profile = 15;
optional bool encrypt_autofill = 16;
optional bool encrypt_themes = 17;
optional bool encrypt_typed_urls = 18;
optional bool encrypt_extensions = 19;
optional bool encrypt_sessions = 20;
optional bool encrypt_apps = 21;
optional bool encrypt_search_engines = 22;
// Deprecated on clients where tab sync is enabled by default.
// optional bool sync_tabs = 23;
// If true, all current and future datatypes will be encrypted.
optional bool encrypt_everything = 24;
optional bool encrypt_extension_settings = 25;
optional bool encrypt_app_notifications = 26;
optional bool encrypt_app_settings = 27;
// User device information. Contains information about each device that has a
// sync-enabled Chrome browser connected to the user account.
// This has been moved to the DeviceInfo message.
// repeated DeviceInformation deprecated_device_information = 28;
// Enable syncing favicons as part of tab sync.
optional bool sync_tab_favicons = 29;
// The state of the passphrase required to decrypt |encryption_keybag|.
enum PassphraseType {
// Gaia-based encryption passphrase. Deprecated.
IMPLICIT_PASSPHRASE = 1;
// Keystore key encryption passphrase. Uses |keystore_bootstrap| to
// decrypt |encryption_keybag|.
KEYSTORE_PASSPHRASE = 2;
// Previous Gaia-based passphrase frozen and treated as a custom passphrase.
FROZEN_IMPLICIT_PASSPHRASE = 3;
// User provided custom passphrase.
CUSTOM_PASSPHRASE = 4;
}
optional PassphraseType passphrase_type = 30
[default = IMPLICIT_PASSPHRASE];
// The keystore decryptor token blob. Encrypted with the keystore key, and
// contains the encryption key used to decrypt |encryption_keybag|.
// Only set if passphrase_state == KEYSTORE_PASSPHRASE.
optional EncryptedData keystore_decryptor_token = 31;
// The time (in epoch milliseconds) at which the keystore migration was
// performed.
optional int64 keystore_migration_time = 32;
// The time (in epoch milliseconds) at which a custom passphrase was set.
// Note: this field may not be set if the custom passphrase was applied before
// this field was introduced.
optional int64 custom_passphrase_time = 33;
// Boolean corresponding to whether custom spelling dictionary should be
// encrypted.
optional bool encrypt_dictionary = 34;
// Boolean corresponding to Whether to encrypt favicons data or not.
optional bool encrypt_favicon_images = 35;
optional bool encrypt_favicon_tracking = 36;
// Boolean corresponding to whether articles should be encrypted.
optional bool encrypt_articles = 37;
// Boolean corresponding to whether app list items should be encrypted.
optional bool encrypt_app_list = 38;
// Boolean corresponding to whether usage count and last use date of Wallet
// data should be encrypted.
optional bool encrypt_autofill_wallet_metadata = 39;
}
|
