Nexus/nexus
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add support for initializing and resetting crypto identity

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Fixes #137
This commit is contained in:
Henry Hiles 2026-10-16 10:49:04 -04:00
commit 23046f08a9
Signed by: Henry-Hiles
SSH key fingerprint: SHA256:VKQUdS31Q90KvX7EkKMHMBpUspcmItAh86a+v7PGiIs
8 changed files with 448 additions and 36 deletions
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28
lib/controllers/client.dart
View file

@ -31,6 +31,7 @@ import "package:nexus/models/requests/get_room_state.dart";
import "package:nexus/models/requests/get_space_hierarchy.dart";
import "package:nexus/models/requests/join_room.dart";
import "package:nexus/models/profile_response.dart";
import "package:nexus/models/recovery_key.dart";
import "package:nexus/models/requests/oauth/exchange_token.dart";
import "package:nexus/models/requests/oauth/get_auth_url.dart";
import "package:nexus/models/requests/oauth/register_client.dart";
@ -190,6 +191,33 @@ class ClientController extends AsyncNotifier<int> {
}
}
Future<RecoveryKey> generateRecoveryKey({String passphrase = ""}) async =>
.fromJson(
await _sendCommand("generate_recovery_key", {"passphrase": passphrase}),
);
Future<void> resetEncryption(RecoveryKey key) =>
_sendCommand("reset_encryption", key.toJson());
Future<Uri?> getCrossSigningResetUrl(Uri homeserver) async {
const action = "org.matrix.cross_signing_reset";
final oauth = (await _sendCommand("get_login_flows", {
"homeserver_url": homeserver.toString(),
}))["oauth"];
if (oauth?["account_management_uri"] case final String uri
when (oauth["account_management_actions_supported"] as List?)?.contains(
action,
) ??
false) {
final parsed = Uri.parse(uri);
return parsed.replace(
queryParameters: {...parsed.queryParameters, "action": action},
);
}
return null;
}
Future<String> joinRoom(JoinRoomRequest request) async =>
(await _sendCommand("join_room", request.toJson()))["room_id"];

17
lib/controllers/settings_sections.dart
View file

@ -22,6 +22,8 @@ import "package:nexus/models/room_order.dart";
import "package:nexus/models/settings_category.dart";
import "package:nexus/main.dart";
import "package:nexus/widgets/settings/dialog_list_tile.dart";
import "package:nexus/widgets/reset_encryption_sheet.dart";
import "package:nexus/helpers/extensions/show_adaptive_sheet.dart";
class SettingsSectionsController
extends AsyncNotifier<IMap<String, IList<SettingsCategory>>> {
@ -312,6 +314,21 @@ class SettingsSectionsController
title: "Other",
icon: Icons.key,
settings: .new([
.new(
title: "Reset Encryption Identity",
description: "Replace your encryption identity and recovery key with new ones, if you've lost your recovery key or your encryption is broken.",
builder: (title, description, icon) => Builder(
builder: (context) => M3EButton.icon(
onPressed: () => context.showAdaptiveSheet(
(_) => const ResetEncryptionSheet(),
),
label: Text(title),
icon: Icon(icon),
tooltip: description,
),
),
icon: Icons.key_off,
),
.new(
title: "Log Out",
description: