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

Publication

“Little Brothers Watching You:” Raising Awareness of Data Leaks on Smartphones

Rebecca Balebako, Jaeyeon Jung, Wei Lu, Lorrie Faith Cranor, Carolyn Nguyen

Symposium on Usable Privacy and Security | July 2013

Publication

The Current State of Access Control for Smart Devices in Homes

Blase Ur, Jaeyeon Jung, Stuart Schechter

Workshop on Home Usable Privacy and Security (HUPS) | July 2013

Project

Publication

Privacy via the Johnson-Lindenstrauss Transform

Krishnaram Kenthapadi, Aleksandra Korolova, Ilya Mironov, Nina Mishra

Journal of Privacy and Confidentiality | July 2013, Vol 5(1)

Publication

Delegation for Bounded Space

Yael Tauman Kalai, Ran Raz, Ron D. Rothblum

In Proceedings of the 45th annual ACM symposium on Theory of computing (STOC) | June 2013

Publication

Breaking our password hash habit: Why the sharing of users’ password choices for defensive analysis is an underprovisioned social good, and what we can do to encourage it.

Cormac Herley, Stuart Schechter

Workshop on the Economics of Information Security | June 2013

Publication

Single Password Authentication

Tolga Acar, Mira Belenkiy, Alptekin Kupcu

Computer Networks | June 2013

Publication

Reusable Garbled Circuits and Succinct Functional Encryption

Shafi Goldwasser, Yael Tauman Kalai, Raluca Ada Popa

In Proceedings of the 45th annual ACM symposium on Theory of computing (STOC) | June 2013

Publication

How to Run POSIX Apps in a Minimal Picoprocess

Jon Howell, Bryan Parno, John (JD) Douceur

Proceedings of the USENIX Annual Technical Conference | June 2013

Proceedings of the USENIX Annual Technical Conference

Project

Publication

Quadratic Span Programs and Succinct NIZKs without PCPs

Rosario Gennaro, Craig Gentry, Bryan Parno, Mariana Raykova

Proceedings of the IACR Eurocrypt Conference | May 2013

Proceedings of the IACR Eurocrypt Conference

Project

Publication

Large-Scale Malware Classification Using Random Projections and Neural Networks

George Dahl, Jack W. Stokes, Li Deng, Dong Yu

Proceedings IEEE Conference on Acoustics, Speech, and Signal Processing (ICASSP) | May 2013

Project

Security, privacy, and cryptography

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