Spring Boot 3.0 Security with JWT Implementation

This project demonstrates the implementation of security using Spring Boot 3.0 and JSON Web Tokens (JWT). It includes the following features:

Features

User registration and login with JWT authentication
Password encryption using BCrypt
Role-based authorization with Spring Security
Customized access denied handling
Logout mechanism
Refresh token

Technologies

Spring Boot 3.0
Spring Security
JSON Web Tokens (JWT)
BCrypt
Maven

Getting Started

To get started with this project, you will need to have the following installed on your local machine:

JDK 17+
Maven 3+

To build and run the project, follow these steps:

Clone the repository: git clone https://github.com/ali-bouali/spring-boot-3-jwt-security.git
Navigate to the project directory: cd spring-boot-security-jwt
Add database "jwt_security" to postgres
Build the project: mvn clean install
Run the project: mvn spring-boot:run

-> The application will be available at http://localhost:8080.