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

The Limits of Two-Party Differential Privacy

Ilya Mironov, Omer Reingold, Kunal Talwar

51st Annual IEEE Symposium on Foundations of Computer Science (FOCS 2010) | October 2010

51st Annual IEEE Symposium on Foundations of Computer Science (FOCS 2010)

Project

Publication

Depot: Cloud Storage with Minimal Trust

Prince Mahajan, Srinath Setty, Sangmin Lee, Allen Clement, Lorenzo Alvisi, Mike Dahlin, Michael Walfish

Symposium on Operating Systems Design and Implementation (OSDI) | October 2010

Symposium on Operating Systems Design and Implementation (OSDI)

Microsoft Research Blog

New Redmond Lab Head Seeks Elegance

September 28, 2010

By Rob Knies, Senior Editor, Microsoft Research Peter Lee is a bit of a daredevil, having pursued race-car driving in his youth. He’s also a fervent believer in the importance of finding beautiful solutions to…

Publication

ScriptGard: Preventing Script Injection Attacks in Legacy Web Applications with Automatic Sanitization

Prateek Saxena, David Molnar, Ben Livshits

MSR-TR-2010-128 | September 2010

Publication

A Framework for Efficient Signatures, Ring Signatures and Identity Based Encryption in the Standard Model

Zvika Brakerski, Yael Tauman Kalai

2010/086 | September 2010

Cryptology ePrint Archive

Publication

Public-Key Encryption with Efficient Amortized Updates

Nishanth Chandran, Rafail Ostrovsky, William E. Skeith III

Proceedings Security and Cryptography for Networks, 7th International Conference, SCN 2010, Amalfi, Italy, September 13-15, 2010. | September 2010

ISBN: 978-3-642-15316-7

Publication

Exploring End User Preferences for Location Obfuscation, Location-Based Services, and the Value of Location

A.J. Brush, John Krumm, James Scott

Proceedings of UbiComp 2010 | September 2010

Access

Publication

Privacy Integrated Queries

Frank McSherry

Communications of the ACM | September 2010, Vol 53: pp. 89-97

Project Project

Publication

Differentially-Private Network Trace Analysis

Frank McSherry, Ratul Mahajan

Proceedings of SIGCOMM 2010 | August 2010

Project

Publication

RePriv: Re-Envisioning In-Browser Privacy

Matthew Fredrikson, Ben Livshits

MSR-TR-2010-116 | August 2010

Security, privacy, and cryptography

Highlights