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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

From Web Search to Healthcare Utilization: Privacy-Preserving Studies from Mobile Data

Ryen W. White, Eric Horvitz

MSR-TR-2012-2 | June 2012

Publication

Why Do Nigerian Scammers Say They are From Nigeria?

Cormac Herley

WEIS | June 2012

Publication

Inspection Resistant Memory: Architectural Support for Security from Physical Examination

Jonathan Valamehr, Melissa Chase, Seny Kamara, Andrew Putnam, Dan Shumow, Vinod Vaikuntanathan, Timothy Sherwood,

Proceedings of ISCA 2012. | June 2012

Publication

Implementing 4-Dimensional GLV Method on GLS Elliptic Curves with j-Invariant 0

Zhi Hu, Patrick Longa, Maozhi Xu

Journal of Designs, Codes and Cryptography | June 2012

Publication

Trust Extension for Commodity Computers

Bryan Parno

Communications of the ACM | June 2012, Vol 55: pp. 76-85

Video

Building Decentralized Systems Using DHTs : Part 3- Accountability

June 1, 2012 | Peter Druschel, Chris Gould-Sandhu

Decentralized systems based on distributed hash tables (DHTs) have received a lot of attention during the past decade, and systems based on this technology are now in production use. In this series of lectures, we…

a man wearing glasses and smiling at the camera

01:11:35

Video

Building Decentralized Systems Using DHTs – Part 2

May 31, 2012 | Peter Druschel, Chris Gould-Sandhu

57:18

Publication

Constant-Size Structure-Preserving Signatures: Generic Constructions and Simple Assumptions

Masayuki Abe, Bernardo David, Melissa Chase, Markulf Kohlweiss, Ryo Nishimaki, Miyako Ohkubo

Asiacrypt 2012 | May 2012

Asiacrypt

Publication

User-Driven Access Control: Rethinking Permission Granting in Modern Operating Systems

Franziska Roesner, Tadayoshi Kohno, Alex Moshchuk, Bryan Parno, Helen Wang, Crispin Cowan

Proceedings of the IEEE Symposium on Security and Privacy | May 2012

Best Practical Paper

Publication

Rozzle: De-cloaking Internet Malware

C. Kolbitsch, B. Livshits, Ben Zorn, Christian Seifert

2012 IEEE Symposium on Security and Privacy | May 2012

Project

Security, privacy, and cryptography

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