h-k-p-CoherenceVerifier

Python script to verify h-k-p Coherence for Data protection and privacy exam

Usage

These instructions will tell you how to use the verifier.

Getting started

The script take two dataset as input. One dataset with only public items and one dataset with only private items.

Running

Launch the script with two parameters:

• pub filepath - the dataset with public items
• priv filepath - the dataset with private items
• p - items known by attacker
• k - Minumun number of transactions
• h - Probability to deanonimize some item

Example

python3 verifier.py -pub dataset_pub.dat -priv dataset_priv.dat -p 4 -k 3 -p 0.8

The result will be print to console.

Resource

• Paper - Anonymizing Transaction Databases for Publication

Authors

• Lu - github
• Eugenio Polleri - github

License

This project is licensed under the MIT License - see the LICENSE.md file for details