rn_encrypt_decrypt

Description:

rn encrypt decrypt

encrypt_decrypt #
Platform Support #



Android
iOS




✅
✅



Usage #
import 'package:flutter/material.dart';
import 'package:rn_encrypt_decrypt/rn_encrypt_decrypt.dart';

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

class MyApp extends StatefulWidget {
const MyApp({super.key});

@override
State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
final _rnEncryptDecryptPlugin = RnEncryptDecrypt();
final TextEditingController _textMessageToEncrypt=TextEditingController(text: 'I am a software Developer with keen interest to learn new tech.');
final TextEditingController _textKey=TextEditingController(text: 'techgeek.cloud');
//Map Data to Encrypt


@override
void initState() {
super.initState();
}

_encryption({required String key, required String data}) {
return _rnEncryptDecryptPlugin.encrypt(key,data);
}

_decryption({required String key, required String data}) {
return _rnEncryptDecryptPlugin.decrypt(key,data);
}

String displayData = "";

@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Encrypt Decrypt',
home: Scaffold(
appBar: AppBar(
title: const Text('RnCrypt App'),
),
body: Padding(
padding: const EdgeInsets.all(8.0),
child: Column(
mainAxisSize: MainAxisSize.max,
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
TextFormField(controller: _textKey),
const SizedBox(height: 10,),
TextField(controller: _textMessageToEncrypt,maxLines: 4),
const SizedBox(height: 10,),
Text(
displayData,
),
Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
FilledButton(
onPressed: () async {
/// Encode your data into with [jsonEncode] before encrpting it
displayData = await _encryption(key: _textKey.text, data: _textMessageToEncrypt.text);
setState(() {});
},
child: const Text('Perform Encryption'),
),
FilledButton(
onPressed: () async {
await _decryption(key: _textKey.text, data: displayData);
_textMessageToEncrypt.text=await _decryption(key: _textKey.text, data: displayData);
setState(() {});
},
child: const Text('Perform Decryption'),
),
],
)
],
),
),
),
);
}
}
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