CPOL Logo

HOME

DOCUMENTATION    

DOWNLOAD

SUPPORT

PUBLICATIONS

ABOUT THE AUTHORS

CONTACT US

 

Welcome to the home of the C POL High-Performance Policy-Evaluation engine. C POL began as a research project at the University of Michigan to provide efficient privacy policy evaluation for a location sensing infrastructure. C POL achieved its goals and more. It provides a flexible framework for defining policies, comparable in expressiveness to the KeyNote trust management system, but five to six orders of magnitude faster.

C POL has been used to enforce location privacy policies, and work is underway to use C POL for speeding up firewall rule evaluation. Other potential application domains include mobile messaging control, and operating system security enforcement. Please contact us if you are interested in using C POL for a new application domain and we will be happy to provide you with assistance or even collaborate with you on your project.

If this is your first time using C POL, check out our tutorial and take a look at the demo in the C▪POL Source Code to get started. If you have any questions or require technical assistance, please refer to our support page.

 

Cheers,

Kevin Borders, Xin Zhao, Atul Prakash

The C POL Team

This work was made possible by grants from the National Science Foundation and the Intel Corporation