hyper_storage_secure 0.1.0

A backend for hyper_storage that uses flutter_secure_storage for secure data storage.

hyper_storage_secure

A backend for hyper_storage that uses flutter_secure_storage for secure data storage.

Full Documentation

Features

• Secure Storage: Securely persists data on the device using flutter_secure_storage.
• Cross-Platform: Works on iOS, Android, and other platforms supported by flutter_secure_storage.
• Easy Integration: Simple to integrate with hyper_storage.

Getting started

Add hyper_storage_secure to your pubspec.yaml dependencies:

dependencies:
  flutter:
    sdk: flutter
  hyper_storage: ^0.1.0 # Replace with the latest version
  hyper_storage_secure: ^0.1.0 # Replace with the latest version

Then, run flutter pub get.

Platform Specific Setup

Please follow the setup instructions for flutter_secure_storage for each platform you support:

• Android Setup
• iOS Setup
• Web Setup

Usage

Initialize hyper_storage with SecureStorageBackend.

import 'package:flutter/material.dart';
import 'package:hyper_storage/hyper_storage.dart';
import 'package:hyper_storage_secure/hyper_storage_secure.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();

  // Initialize the storage with SecureStorageBackend
  final storage = await HyperStorage.init(backend: SecureStorageBackend());

  // Now you can use the storage as usual to store sensitive data
  await storage.set('api_key', 'your_secret_api_key');
  final apiKey = await storage.get('api_key');
  print(apiKey);

  await storage.close();
}

For more detailed examples, please see the example.md file.

If you need to customize platform-specific options, create a configured FlutterSecureStorage instance and pass it to SecureStorageBackend via the storage parameter.

Contributing

Contributions are welcome! Please feel free to open an issue or submit a pull request.

License

BSD 3-Clause License

Copyright (c) 2025, Hyperdesigned

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this
   list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.

3. Neither the name of the copyright holder nor the names of its
   contributors may be used to endorse or promote products derived from
   this software without specific prior written permission.

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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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