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Security, privacy, & cryptography

Developing technologies that protect data, preserve privacy, and build trustworthy computing systems.

Diagram showing the process of verifying cryptographic code. An algorithm from a standard is converted into a formal specification, while Rust code is converted into a code model. The specification and code model are then compared through proof and verification steps.

Verifying Rust cryptography in SymCrypt, from standards to code

Three white line-style icons centered on a textured blue-to-green gradient background: a shield, a checkmark inside a circle, and an ID card with a user silhouette—representing security, verification, and digital identity.

Vega: Zero-knowledge proofs for digital identity in the age of AI

Project Ire | | three white line icons on an abstract purple background | greater than / less than icon, search icon, shield icon

Ire identifies another LOTUSLITE specimen

Social Reasoning Bench | four icons on a blue to green gradient | person icon, chat bubble icon, chart icon, checklist icon

SocialReasoning-Bench: Measuring whether AI agents act in users’ best interests

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Published Date

Publication

AMSI-Based Detection of Malicious PowerShell Code Using Contextual Embeddings

Danny Hendler, Shay Kels, Amir Rubin

Computer and Communications Security | October 2020

Publication

Metadata-Based Detection of Child Sexual Abuse Material

Mayana Pereira, Rahul Dodhia, Richard Brown

October 2020

Publication

Robust P2P Primitives Using SGX Enclave

Yaoqi Jia, Shruti Tople, Tarik Moataz, Deli Gong, Prateek Saxena, Zhenkai Liang

23rd International Symposium on Research in Attacks, Intrusions and Defenses (RAID) | October 2020

Publication

Quarks: Quadruple-efficient transparent zkSNARKs

Srinath Setty, Jonathan Lee

October 2020

Cryptology ePrint Archive, Report 2020/1275 | October 2020

Github

Publication

Robust P2P Primitives Using SGX Enclaves

Yaoqi Jia, Shruti Tople, Tarik Moataz, Deli Gong, Prateek Saxena, Zhenkai Liang

23rd International Symposium on Research in Attacks, Intrusions and Defenses (RAID) | October 2020

Publication

The Lazarus Effect: Healing Compromised Devices in the Internet of Small Things

Manuel Huber, Stefan Hristozov, Simon Ott, Vasil Sarafov, Marcus Peinado

The 15th ACM Asia Conference on Computer and Communications Security | October 2020

Publication

Designing Indicators to Combat Fake Media

Imani N. Sherman, Elissa M. Redmiles, Jack W. Stokes

October 2020

Project

Publication

Byzantine Ordered Consensus without Byzantine Oligarchy

Yunhao Zhang, Srinath Setty, Qi Chen, Lidong Zhou, Lorenzo Alvisi

Operating Systems Design and Implementation (OSDI) | October 2020

Jay Lepreau Best Paper Award

Project

Project OneFuzz

Transitioned | Project OneFuzz enables continuous developer-driven fuzzing to proactively harden software prior to release. With a single command, which can be baked into CICD, developers can launch fuzz jobs from a few virtual machines…

Publication

DOOM: a novel adversarial-DRL-based op-code level metamorphic malware obfuscator for the enhancement of IDS

Mohit Sewak, Sanjay K. Sahay, Hemant Rathore

International Symposium on Wearable Computers | September 2020

Security, privacy, & cryptography

Highlights