Alessandra Scafuro
Co-authored papers
2024
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Jäger: Automated Telephone Call Traceback
Proceedings of the ACM Conference on Computer and Communications Security
David Adei, Varun Madathil, Sathvik Prasad, Bradley Reaves, and Alessandra Scafuro
A cryptographic protocol automates abusive phone call traceback in seconds while preserving caller privacy and carrier trade secrets.
2021
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Anonymous device authorization for cellular networks
Proceedings of the ACM Conference on Security and Privacy in Wireless and Mobile Networks
Abida Haque, Varun Madathil, Bradley Reaves, and Alessandra Scafuro
RSA accumulators enable 5G devices to prove they aren’t stolen without revealing their permanent equipment identifier with only modest overhead.