veilidchat/lib/account_manager/models/active_account_info.dart
Christien Rioux 41bb198d92 xfer
2024-03-24 12:13:27 -04:00

46 lines
1.3 KiB
Dart

import 'dart:convert';
import 'package:meta/meta.dart';
import 'package:veilid_support/veilid_support.dart';
import 'local_account/local_account.dart';
import 'user_login/user_login.dart';
@immutable
class ActiveAccountInfo {
const ActiveAccountInfo({
required this.localAccount,
required this.userLogin,
required this.accountRecord,
});
//
TypedKey get accountRecordKey =>
userLogin.accountRecordInfo.accountRecord.recordKey;
KeyPair get conversationWriter {
final identityKey = localAccount.identityMaster.identityPublicKey;
final identitySecret = userLogin.identitySecret;
return KeyPair(key: identityKey, secret: identitySecret.value);
}
Future<DHTRecordCrypto> makeConversationCrypto(
TypedKey remoteIdentityPublicKey) async {
final identitySecret = userLogin.identitySecret;
final cs = await Veilid.instance.getCryptoSystem(identitySecret.kind);
final sharedSecret = await cs.generateSharedSecret(
remoteIdentityPublicKey.value,
identitySecret.value,
utf8.encode('VeilidChat Conversation'));
final messagesCrypto = await DHTRecordCryptoPrivate.fromSecret(
identitySecret.kind, sharedSecret);
return messagesCrypto;
}
//
final LocalAccount localAccount;
final UserLogin userLogin;
final DHTRecord accountRecord;
}