This git repository contains a local mirror of The Unified Policy Framework (UPF) entry of the Archive of Formal Proofs (AFP).

The official AFP releases are tagged. Additionally, this repository may contain extensions (i.e., a development version) that may be submitted (as an update of the UPF entry) at a later stage.

achim@logicalhacking:~$ isabelle build -D UPF

• Achim D. Brucker
• Lukas Brügger
• Burkhart Wolff

This project is licensed under a 3-clause BSD-style license.

SPDX-License-Identifier: BSD-3-Clause

The upstream git repository, i.e., the single source of truth, for this project is hosted by the Software Assurance & Security Research Team at https://git.logicalhacking.com/afp-mirror/UPF.

• Achim D. Brucker, Lukas Brügger, and Burkhart Wolff. The Unified Policy Framework (UPF). In Archive of Formal Proofs, 2014. http://www.isa-afp.org/entries/UPF.shtml, Formal proof development