JWT Implementation with Spring Boot 3 and Spring Security 6

This project showcases a complete implementation of authentication and authorization process using of JSON Web Tokens(JWT) with Spring Boot 3 and Spring Security 6.

Features

• User login and registration
• Password encryption
• Update password
• Persistence layer with Spring Data JPA and database
• Token-based authentication
• Security filter for protected routes
• Role-Based authorization with authorities (pending)
• Custom access denied handling (pending)
• Refresh token (pending)

Tecnologies

• Java 21
• Spring Boot 3.5.x
• Spring Security 6.5.x
• H2 Database
• JJWT (Java JWT)
• MapStruct
• Lombok
• Maven

Getting Start

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

• JDK 21
• Maven 3+

To build and run the project, follow these steps:

# Install dependencies and compile project
mvn clean install

# Run application
mvn spring-boot:run

References

Spring Security Architecture - Filter
Securing Web Application
Spring Security