10th International Congress on Information and Communication Technology

Authors - Oleksandr Kurbatov, Lasha Antadze, Ameen Soleimani, Kyrylo Riabov, Artem Sdobnov
Abstract - This article proposes an extension for privacy-preserving applications to introduce sanctions or prohibition lists. When initiating a particular action, the user can prove, in addition to the application logic, that they are not part of the sanctions lists (one or more) without compromising sensitive data. We will show how this solution can be integrated into applications, using the example of extending Freedom Tool (a voting solution based on biometric passports). We will also consider ways to manage these lists, versioning principles, configuring the filter data set, combining different lists, and using the described method in other privacy-preserving applications.