easy_encryption 0.0.1

Easy encryption is a package which makes encrypting data easier. Using this package you can encrypt text data in a single line.

example/lib/main.dart

import 'package:easy_encryption/easy_encryption.dart';
import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: const MyHomePage(title: 'Easy Encrypt'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({Key? key, required this.title}) : super(key: key);

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {

  EasyEncryption easyEncryption = EasyEncryption();

  String message = "Hello World";

  String encryptedMessage = "";

  Future<String> encryptMyMessage(String message) async {

    String encryptedMessage = await easyEncryption.encryptData(data: message);

    return encryptedMessage;
  }

  Future<String> decryptMyMessage(String encryptedMessage) async {

    String originalMessage = await easyEncryption.decryptData(data: encryptedMessage);

    return originalMessage;
  }

  @override
  Widget build(BuildContext context) {

    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      extendBodyBehindAppBar: true,
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Text(
              'Plain Text: $message',
              style: TextStyle(fontSize: 20,),
            ),
            TextButton(
              onPressed: () async {
              String result = await encryptMyMessage(message);
              setState(() {
                encryptedMessage = result;
              });
            }, child: Text("Encrypt"),),
            Text("Encrypted Message: \n",  style: TextStyle(fontSize: 20,),),
            Text(encryptedMessage, ),
          ],
        ),
      ),
    );
  }
}