illustration of lock, four asterisks and a shield with a fingerprint on it on a green gradient background

Security, privacy, and cryptography

Leveraging Large Language Models for Automated Proof Synthesis in Rust

photos of PhD students Anunay Kulshrestha and Karan Newatia with a photo of Senior Cryptographer Josh Benaloh in the middle with a microphone icon on a blue and purple gradient background

Intern Insights: Dr. Josh Benaloh with Anunay Kulshrestha and Karan Newatia

Bayes Security (β*, higher better) of DP-SGD against membership and attribute inference on the Adult and Purchase datasets as a function of the number of training steps. The green dashed line shows the corresponding DP budget (ε). Membership and attribute inference curves decrease monotonically as the model is trained for longer and the accuracy and DP budget grow.

Closed-Form Bounds for DP-SGD against Record-level Inference

ProvCam: A Camera Module with Self-Contained TCB for Producing Verifiable Videos

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Published Date

Tool

FS2PV: A Cryptographic-Protocol Verifier for F#

FS2PV is a verification tool that compiles cryptographic-protocol implementations in a first-order subset of F# to a formal pi-calculus model. This pi-calculus model then can be analyzed using ProVerif to prove the desired security properties…

Access Project

Publication

Improving the Quality of Alerts and Predicting Intruder’s Next Goal with Hidden Colored Petri-Net

Dong Yu, Deborah Frincke

Computer Networks | February 2007

Publication

Interactive PCP 2007

Yael Tauman Kalai, Ran Raz

Electronic Colloquium on Computational Complexity | January 2007

Publication

ADAPID D7: E-Government I

Claudia Diaz, Hannelore Dekeyser, Xavier Huysmans, Markulf Kohlweiss, Girma Nigusse, Svetla Nikova, Bart Preneel, Sven Van Damme

MSR-TR-2007-175 | January 2007

Publication

Reconciling multiple IPsec and firewall policies

Tuomas Aura, Mo Becker, Michael Roe, Piotr Zielinski

Security Protocols Workshop | January 2007

Publication

Efficient and Syntax-Compliant JPEG 2000 Encryption Preserving Original Fine Granularity of Scalability

Yang Yang, Bin Benjamin Zhu, Shipeng Li, Nenghai Yu

EURASIP Journal on Information Security | January 2007

Publication

Computing endomorphism rings of Jacobians of genus 2 curves over finite fields

David Freeman, Kristin Lauter

Proceedings of SAGA 2007, Number Theory and Its Applications | January 2007

Number Theory and Its Applications

Project

Publication

Making P2P Accountable Without Losing Privacy

Mira Belenkiy, Melissa Chase, C. Chris Erway, John Jannotti, Alptekin Kupcu, Anna Lysyanskaya, Erin Rachlin

Workshop on Privacy in Electronic Society | January 2007

Publication

Information Governance in NHS’s NPfIT: A Case for Policy Specification

Mo Becker

International Journal of Medical Informatics (IJMI) | January 2007, Vol 76

Publication

Practical Principles for Computer Security

Butler Lampson

NATO Security through Science Series – D: Information and Communication Security, Software System Reliability and Security | January 2007

Proceedings of the 2006 Marktoberdorf Summer school.

Security, privacy, and cryptography

Highlights