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42 lines
1.4 KiB
42 lines
1.4 KiB
import 'package:flutter/foundation.dart';
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import 'package:mobx/mobx.dart';
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import 'package:flutter_secure_storage/flutter_secure_storage.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'package:cake_wallet/src/domain/common/secret_store_key.dart';
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import 'package:cake_wallet/src/domain/common/encrypt.dart';
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class AuthService with Store {
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AuthService({this.secureStorage, this.sharedPreferences});
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final FlutterSecureStorage secureStorage;
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final SharedPreferences sharedPreferences;
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Future setPassword(String password) async {
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final key = generateStoreKeyFor(key: SecretStoreKey.pinCodePassword);
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final encodedPassword = encodedPinCode(pin: password);
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await secureStorage.write(key: key, value: encodedPassword);
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}
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Future<bool> canAuthenticate() async {
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final key = generateStoreKeyFor(key: SecretStoreKey.pinCodePassword);
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final walletName = sharedPreferences.getString('current_wallet_name') ?? '';
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var password = '';
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try {
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password = await secureStorage.read(key: key);
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} catch (e) {
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print(e);
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}
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return walletName.isNotEmpty && password.isNotEmpty;
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}
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Future<bool> authenticate(String pin) async {
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final key = generateStoreKeyFor(key: SecretStoreKey.pinCodePassword);
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final encodedPin = await secureStorage.read(key: key);
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final decodedPin = decodedPinCode(pin: encodedPin);
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return decodedPin == pin;
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}
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}
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