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Update backup creation paths for SSSS

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This updates the various backup creation entry points to ensure they support
creating with secret storage if the feature flag is enabled.
This commit is contained in:
J. Ryan Stinnett
2020-01-03 15:34:03 +00:00
parent 4211ec5063
commit b8683462e8
6 changed files with 61 additions and 32 deletions
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53
src/async-components/views/dialogs/keybackup/CreateKeyBackupDialog.js
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@ -1,6 +1,6 @@
/*
Copyright 2018, 2019 New Vector Ltd
Copyright 2019 The Matrix.org Foundation C.I.C.
Copyright 2019, 2020 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
@ -17,11 +17,14 @@ limitations under the License.
import React from 'react';
import FileSaver from 'file-saver';
import PropTypes from 'prop-types';
import sdk from '../../../../index';
import MatrixClientPeg from '../../../../MatrixClientPeg';
import { scorePassword } from '../../../../utils/PasswordScorer';
import { _t } from '../../../../languageHandler';
import { accessSecretStorage } from '../../../../CrossSigningManager';
import SettingsStore from '../../../../../lib/settings/SettingsStore';
const PHASE_PASSPHRASE = 0;
const PHASE_PASSPHRASE_CONFIRM = 1;
@ -49,10 +52,20 @@ function selectText(target) {
* on the server.
*/
export default class CreateKeyBackupDialog extends React.PureComponent {
static propTypes = {
secureSecretStorage: PropTypes.bool,
onFinished: PropTypes.func.isRequired,
}
constructor(props) {
super(props);
this._recoveryKeyNode = null;
this._keyBackupInfo = null;
this._setZxcvbnResultTimeout = null;
this.state = {
secureSecretStorage: props.secureSecretStorage,
phase: PHASE_PASSPHRASE,
passPhrase: '',
passPhraseConfirm: '',
@ -61,12 +74,25 @@ export default class CreateKeyBackupDialog extends React.PureComponent {
zxcvbnResult: null,
setPassPhrase: false,
};
if (this.state.secureSecretStorage === undefined) {
this.state.secureSecretStorage =
SettingsStore.isFeatureEnabled("feature_cross_signing");
}
// If we're using secret storage, skip ahead to the backing up step, as
// `accessSecretStorage` will handle passphrases as needed.
if (this.state.secureSecretStorage) {
this.state.phase = PHASE_BACKINGUP;
}
}
componentWillMount() {
this._recoveryKeyNode = null;
this._keyBackupInfo = null;
this._setZxcvbnResultTimeout = null;
componentDidMount() {
// If we're using secret storage, skip ahead to the backing up step, as
// `accessSecretStorage` will handle passphrases as needed.
if (this.state.secureSecretStorage) {
this._createBackup();
}
}
componentWillUnmount() {
@ -103,15 +129,26 @@ export default class CreateKeyBackupDialog extends React.PureComponent {
}
_createBackup = async () => {
const { secureSecretStorage } = this.state;
this.setState({
phase: PHASE_BACKINGUP,
error: null,
});
let info;
try {
info = await MatrixClientPeg.get().createKeyBackupVersion(
this._keyBackupInfo,
);
if (secureSecretStorage) {
await accessSecretStorage(async () => {
info = await MatrixClientPeg.get().prepareKeyBackupVersion(
null /* random key */,
{ secureSecretStorage: true },
);
info = await MatrixClientPeg.get().createKeyBackupVersion(info);
});
} else {
info = await MatrixClientPeg.get().createKeyBackupVersion(
this._keyBackupInfo,
);
}
await MatrixClientPeg.get().scheduleAllGroupSessionsForBackup();
this.setState({
phase: PHASE_DONE,