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proteye / aes_encryption_helper.dart
Created September 5, 2018 10:54
How to AES-256 (CBC/CFB mode) encrypt and decrypt in Dart/Flutter with Pointy Castle
import 'dart:convert';
import 'dart:typed_data';
import "package:pointycastle/export.dart";
import "./convert_helper.dart";
// AES key size
const KEY_SIZE = 32; // 32 byte key for AES-256
const ITERATION_COUNT = 1000;