Resilient and Secure systems through Verified security Policies (RSVP)

Policy generation

A Gradle project (in ./policygen) for generating random Cedar policies for testing purposes.

Java applications and libraries for policy verification

Gradle projects in ./rsvp:

• app: Java CLI (currently just placeholder, not useful)
• webserver: Spring Boot web server for interacting with the React web interface (runs in conjunction with the React application in ./webapp)
• policy-ast: AST library for modelling policies and schemas in Java
• policy-dl: Datalog encoding of Cedar policies
• support: library with common interfaces/classes between other components
• verification: library to perform verification checks and generate reports (to be consumed by the web application, for example)

Web application

React application (in ./webapp) provides a GUI for running queries using the Java libraries and displaying the resulting reports in a user-friendly way.