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

Event

Microsoft at NDSS 2022

April 24, 2022 – April 28, 2022 | Hybrid | San Diego, CA, USA

Microsoft Research is proud to be a sponsor of The Network and Distributed System Security (NDSS) Symposium 2022. See more details on our contributions below.

Publication

Differentially Private Estimation of Heterogeneous Causal Effects

Fengshi Niu, Harsha Nori, Brian Quistorff, Rich Caruana, Donald Ngwe, Aadharsh Kannan

CLeaR 2022 | April 2022

Publication

Dew: Transparent Constant-sized zkSNARKs

Arasu Arun, Chaya Ganesh, Satya Lokam, Tushar Mopuri, Sriram Sridhar

April 2022

Publication

IA-CCF: Individual Accountability for Permissioned Ledgers

Alex Shamis, Peter Pietzuch, Burcu Canakci, Miguel Castro, Cédric Fournet, Eddy Ashton, Amaury Chamayou, Sylvan Clebsch, Antoine Delignat-Lavaud, Matthew Kerner, Julien Maffre, Olga Vrousgou, Christoph M. Wintersteiger, Manuel Costa, Mark Russinovich

19th USENIX Symposium on Networked Systems Design and Implementation (NSDI 22) | April 2022

Project

Publication

Progressive Scrutiny: Incremental Detection of UBI bugs in the Linux Kernel

Yizhuo Zhai, Yu Hao, Zheng Zhang, Weiteng Chen, Guoren Li, Zhiyun Qian, Chengyu Song, Manu Sridharan, Srikanth V. Krishnamurthy , Trent Jaeger, Paul Yu

Network and Distributed Systems Security (NDSS) Symposium 2022 | April 2022

Publication

Transparency Dictionaries with Succinct Proofs of Correct Operation

Ioanna Tzialla, Abhiram Kothapalli, Bryan Parno, Srinath Setty

NDSS 2022 | April 2022

Publication

A Large-Scale Measurement of Cybercrime Against Individuals

Casey Breen, Cormac Herley, Elissa M. Redmiles

CHI 2022 | April 2022

Publication

Minimax Optimality (Probably) Doesn’t Imply Distribution Learning for GANs

Sitan Chen, Jerry Li, Yuanzhi Li, Raghu Meka

ICLR 2022 | April 2022

Video

Confidential Computing Research at Microsoft Research

March 29, 2022 | Cedric Fournet

Microsoft Swiss Joint Research Center – Day 1 | AI, Confidential Computing, Health, Cloud and Systems The Applied Machine Learning Days channel features talks and performances from the Applied Machine Learning Days. AMLD is one…

27:05

Event

Swiss Joint Research Center Workshop 2022

March 29, 2022 – March 30, 2022 | Lausanne, Switzerland

This two-day Workshop brought together PhD students and postdocs working on collaborative research projects between academia and Microsoft via the Swiss Joint Research Center, Mixed Reality & AI Zurich Lab, Mixed Reality & AI Cambridge Lab (opens in…

Security, privacy, and cryptography

Highlights