Apache Shiro
· Apache Shiro is a powerful and flexible open-source security framework that cleanly handles
authentication, authorization, enterprise session management, single sign-on and cryptography services.
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window shiro-root-2.0.0-alpha-3.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
