User Login and Registration Backend

This project provides a secure backend implementation for user registration, login, email verification, and JWT token-based authentication.

Table of Contents

• Technologies
• Features
• Installation
• Configuration
• Usage
• License

Technologies

• Java 8
• Spring Boot 2.5.4
• Spring Security
• Spring Data JPA
• Maildev (SMTP server for testing email)
• JSON Web Tokens (JWT)
• Maven

Features

• User registration with email verification
• User login with JWT token generation
• Password hashing for secure storage
• API endpoints for user management
• Integration with Maildev for testing email functionality
• Exception handling and error responses

Installation

1. Clone the repository to your local machine:

git clone https://github.com/oussama-gadria/Signup-and-Signin-using-spring-

2. Navigate to the project directory:

cd Signup-and-Signin-using-spring-

3. Build the project using Maven:

mvn clean package

Database Configuration

spring.datasource.url=jdbc:mysql://localhost:3306/your-database-name spring.datasource.username=your-database-username spring.datasource.password=your-database-password

Maildev Configuration

spring.mail.host=localhost spring.mail.port=1025

JWT Configuration

jwt.secret=your-jwt-secret-key

Usage

jwt.secret=your-jwt-secret-key

1. Start the Maildev server:

maildev

2. Start the backend server:

java -jar localisation-To-Your-JarFle.jar

3. The backend server will be running at http://localhost:8080.

License

This project is licensed under the MIT License.