29 lines
833 B
Dart
29 lines
833 B
Dart
// key_storage.dart
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import 'package:flutter_secure_storage/flutter_secure_storage.dart';
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class KeyStorage {
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static const _publicKeyKey = 'public_key';
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static const _privateKeyKey = 'private_key';
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final FlutterSecureStorage _storage = const FlutterSecureStorage();
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Future<void> saveKeys({required String publicKey, required String privateKey}) async {
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await _storage.write(key: _publicKeyKey, value: publicKey);
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await _storage.write(key: _privateKeyKey, value: privateKey);
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}
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Future<String?> getPublicKey() async {
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return await _storage.read(key: _publicKeyKey);
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}
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Future<String?> getPrivateKey() async {
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return await _storage.read(key: _privateKeyKey);
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}
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Future<void> deleteKeys() async {
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await _storage.delete(key: _publicKeyKey);
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await _storage.delete(key: _privateKeyKey);
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}
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}
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