Auth Token Generator

Auth Token Generator is a Dart package for generating and validating bearer tokens.

Installation

To use this package, add auth_token_generator as a dependency in your pubspec.yaml file:

dependencies:
  auth_token_generator: ^1.0.0

Then, import the package in your Dart code:

dartCopy code

import 'package:auth_token_generator/auth_token_generator.dart';

Usage

Generating Bearer Tokens

You can generate bearer tokens using the generateBearerToken method:

final secretKey = 'my_secret_key';
final userId = 'user123';
final token = AuthTokenGenerator.generateBearerToken(secretKey, userId: userId);
print('Generated token: $token');`

Extracting User ID from Bearer Tokens

You can extract the user ID from a bearer token using the getUserIdFromBearerToken method:

final extractedUserId = AuthTokenGenerator.getUserIdFromBearerToken(secretKey, token);
if (extractedUserId != null) {
  print('Extracted user ID: $extractedUserId');
} else {
  print('Invalid token or signature.');
}

License

This project is licensed under the MIT License - see the LICENSE file for details.