Abstract
Alpha-beta privacy is a new approach for security protocols that aims to provide a logical and intuitive way of specifying privacy-type goals. Recently the tool noname was published that can automatically analyze specifications for a bounded number of sessions, but ships only with a few simple examples. This paper models two more complicated case studies, namely the ICAO 9303 BAC and the Privacy Authentication protocol by Abadi and Fournet, and applies the noname tool to analyze them, reproducing known vulnerabilities and verifying the corresponding fixes, as well as providing a better understanding of the privacy properties they provide.
Original language | English |
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Title of host publication | Proceedings of the Open Identity Summit 2023 |
Publisher | Gesellschaft für Informatik e.V. |
Publication date | 2023 |
Pages | 61-72 |
ISBN (Print) | 978-3-88579-729-6 |
DOIs | |
Publication status | Published - 2023 |
Event | Open Identity Summit 2023 - Heilbronn , Germany Duration: 15 Jun 2023 → 16 Jun 2023 |
Conference
Conference | Open Identity Summit 2023 |
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Country/Territory | Germany |
City | Heilbronn |
Period | 15/06/2023 → 16/06/2023 |
Keywords
- Privacy
- Authentication
- Unlinkability
- Security Protocols