40 lines
997 B
Dart
40 lines
997 B
Dart
// Copyright (c) 2020
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// Author: Hugo Pointcheval
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import 'dart:async';
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import 'dart:typed_data';
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import 'package:flutter/services.dart';
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class NativeCrypto {
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static const MethodChannel _channel =
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const MethodChannel('native.crypto.helper');
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Future<Uint8List> sumKeygen() async {
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final Uint8List aesKey = await _channel.invokeMethod('symKeygen');
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return aesKey;
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}
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Future<List<Uint8List>> symEncrypt(
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Uint8List payloadbytes, Uint8List aesKey) async {
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final List<Uint8List> encyptedPayload =
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await _channel.invokeListMethod('symEncrypt', <String, dynamic>{
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'payload': payloadbytes,
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'aesKey': aesKey,
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});
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return encyptedPayload;
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}
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Future<Uint8List> symDecrypt(
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List<Uint8List> payloadbytes, Uint8List aesKey) async {
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final Uint8List decryptedPayload =
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await _channel.invokeMethod('symDecrypt', <String, dynamic>{
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'payload': payloadbytes,
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'aesKey': aesKey,
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});
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return decryptedPayload;
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}
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}
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