An authorization library that supports access control models like ACL, RBAC, ABAC in Java

Spring Boot 2.x & 3.x Starter for Casbin, see example at: https://github.com/jcasbin/casbin-spring-boot-example

AuthzForce ABAC/XACML PDP engine

Core components of the Policy Machine, a NGAC reference implementation.

一款JavaWeb鉴权框架，同时支持RBAC (角色鉴权校验)、ABAC (规则流引擎鉴权)，并提供会话管理等功能。

This library enables access control for accessing types and fields when making a GraphQL request.

JACLP: Java ACL Permissions - Java library for ACL permissions with Spring framework integration

Exadel Activity-based Security Framework

Implementation of OASIS XACML 2.0 & 3.0 specification in Java programming language

AuthzForce RESTful XACML PDP service (compliant with XACML REST & JSON Profiles)

This project provides a Policy Enforcement Point (PEP) SDK in Java that generates a XACML 3.0 authorization request and response in accordance with the JSON Profile of XACML 1.1.

Example for casbin-spring-boot-starter

Casbin Authorization Plugin for JFinal

Apache Shiro's authorization middleware based on Casbin

Example combining Apache Fortress Role-Based Access Control and Atribute-Based Access Control inside an Apache Wicket Web App

Casbin Menu Permission Example (Based on jCasbin)

Simple demonstration implementing attribute based access control (ABAC) on UI elements with Axiomatics Spring Security PEP SDK

Java SDK for Warrant

Play Framework's Authorization Middleware based on Casbin

Redis watcher for jCasbin