bouncy_castle_security 0.0.4

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Bouncy Castle Security is a Flutter plugin that leverages robust cryptographic algorithms like AES, SHA-1, and MD5 for secure encryption, decryption, password generation, and hashing, offering an easy-to-use API to ensure secure data handling and integration in Flutter applications.

Features #

• AES Encryption & Decryption: Safeguard sensitive data with AES encryption and decryption.
• Password Generation: Dynamically generate secure passwords using custom master keys.
• SHA-1 Hashing: Generate cryptographic hash values for data integrity.
• MD5 Hashing: Perform MD5 hashing for additional security.
• Index Generation: Create secure indices for advanced password mechanisms.

Installation #

Add the following dependency to your pubspec.yaml file:

dependencies:
  bouncy_castle_security: ^0.0.4

Run the command:

flutter pub get

Platform Support #

Getting Started #

To use this plugin in your Flutter app, import the package:

import 'package:bouncy_castle_security/bouncy_castle_security.dart';

Initialize the Instance #

Create an instance of BouncyCastleSecurity to access its methods:

final BouncyCastleSecurity _bouncyCastleSecurity = BouncyCastleSecurity.instance;

API Methods #

1. encrypt

Encrypt a string using AES encryption.

String encryptedString = await _bouncyCastleSecurity.encrypt(data: "hello", password: "123");

2. decrypt

Decrypt an AES-encrypted string.

String decryptedString = await _bouncyCastleSecurity.decrypt(encryptedData: encryptedString, password: "123");

3. createPassword

Generate a secure password.

String password = await _bouncyCastleSecurity.createPassword(
  masterKey: "TestMasterKey",
  index: 1,
  order: "0123",
);

4. generateIndex

Generate a secure index value.

int index = await _bouncyCastleSecurity.generateIndex();

5. generateSHA1HashValue

Generate a SHA-1 hash for a string.

String sha1Hash = await _bouncyCastleSecurity.generateSHA1HashValue(data: "hello");

6. encryptDataMD5

Hash data using MD5.

String md5Hash = await _bouncyCastleSecurity.encryptDataMD5(data: "hello");

License #

This plugin is distributed under the MIT License. See the LICENSE file for details.