readme.md

This repository cntains our proof-of-concept implementation for our paper A User-centric Approach to API Delegation: Enforcing Privacy Policies on OAuth Delegations.

• /browser-extension: A Chrome extension browser extension that add Rich Authorization Request (RAR) parameters to the ongoing authorization reqeust to our API.
• /resource-server: The baseline API which is protected by utAPI to enforce privacy policies on API response. For our OAuth implemetation we used Authlete and deployed java-oauth-server as our authorization server.

Citation

@inproceedings{kalantari23utapia,
    author = {Kalantari, Shirin and Philippaerts, Pieter and Dimova, Yana and Hughes, Danny and Joosen, Wouter and De Decker, Bart},
    title = {A User-centric Approach to API Delegations Enforcing Privacy Policies on OAuth Delegations},
    booktitle = {Computer Security – ESORICS 2023  28th European Symposium on Research in Computer Security,},
    year = {2023}
}