Dart/Flutter 河豚 CBC

Question

如何在Flutter/Dart中进行Blowfish CBC解密？我找不到任何支持它的库。

dbcrypt 仅支持密码散列，不支持 cbc 模式。

谢谢。

Answer 1

import 'package:encrypt/encrypt.dart' as encrypt;
import 'package:encrypt/encrypt.dart';

class _MyHomePageState extends State<MyHomePage> {

    final plainText = 'some plain text here';
    final key = encrypt.Key.fromUtf8('16 characters key');
    final iv = IV.fromLength(16);
    final encrypter = Encrypter(AES(key,mode: AESMode.cbc,padding: 'PKCS7'));
    final encrypted = encrypter.encrypt(plainText, iv: iv);
    final decrypted = encrypter.decrypt(encrypted, iv: iv);
    print(decrypted); 
    print(encrypted.base64);

pubspec.yaml:


dependencies:

  encrypt: ^4.0.0

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