David Kohlbrenner

According to our database, David Kohlbrenner authored at least 21 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

GoFetch: Breaking Constant-Time Cryptographic Implementations Using Data Memory-Dependent Prefetchers.

Boru Chen, Yingchen Wang, Pradyumna Shome, Christopher W. Fletcher, David Kohlbrenner, Riccardo Paccagnella, Daniel Genkin

Proceedings of the 33rd USENIX Security Symposium, 2024

GPU.zip: On the Side-Channel Implications of Hardware-Based Graphical Data Compression.

Yingchen Wang, Riccardo Paccagnella, Zhao Gang, Willy R. Vasquez, David Kohlbrenner, Hovav Shacham, Christopher W. Fletcher

Proceedings of the IEEE Symposium on Security and Privacy, 2024

Avoiding Instruction-Centric Microarchitectural Timing Channels Via Binary-Code Transformations.

Michael Flanders, Reshabh K. Sharma, Alexandra E. Michael, Dan Grossman, David Kohlbrenner

Proceedings of the 29th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, 2024

Pentimento: Data Remanence in Cloud FPGAs.

Colin Drewes, Olivia Weng, Andres Meza, Alric Althoff, David Kohlbrenner, Ryan Kastner, Dustin Richmond

Proceedings of the 29th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, 2024

2023

Hertzbleed: Turning Power Side-Channel Attacks Into Remote Timing Attacks on x86.

Yingchen Wang, Riccardo Paccagnella, Elizabeth Tang He, Hovav Shacham, Christopher W. Fletcher, David Kohlbrenner

IEEE Micro, 2023

MAD: Microarchitectural Attacks and Defenses (Dagstuhl Seminar 23481).

Christopher W. Fletcher, Marco Guarnieri, David Kohlbrenner, Clémentine Maurice

Dagstuhl Reports, 2023

Synchronization Storage Channels (S2C): Timer-less Cache Side-Channel Attacks on the Apple M1 via Hardware Synchronization Instructions.

Jiyong Yu, Aishani Dutta, Trent Jaeger, David Kohlbrenner, Christopher W. Fletcher

Proceedings of the 32nd USENIX Security Symposium, 2023

DVFS Frequently Leaks Secrets: Hertzbleed Attacks Beyond SIKE, Cryptography, and CPU-Only Data.

Yingchen Wang, Riccardo Paccagnella, Alan Wandke, Zhao Gang, Grant Garrett-Grossman, Christopher W. Fletcher, David Kohlbrenner, Hovav Shacham

Proceedings of the 44th IEEE Symposium on Security and Privacy, 2023

2022

Verifying RISC-V Physical Memory Protection.

Kevin Cheang, Cameron Rasmussen, Dayeol Lee, David W. Kohlbrenner, Krste Asanovic, Sanjit A. Seshia

CoRR, 2022

Augury: Using Data Memory-Dependent Prefetchers to Leak Data at Rest.

Jose Rodrigo Sanchez Vicarte, Michael Flanders, Riccardo Paccagnella, Grant Garrett-Grossman, Adam Morrison, Christopher W. Fletcher, David Kohlbrenner

Proceedings of the 43rd IEEE Symposium on Security and Privacy, 2022

2021

Opening Pandora's Box: A Systematic Study of New Ways Microarchitecture Can Leak Private Data.

Jose Rodrigo Sanchez Vicarte, Pradyumna Shome, Nandeeka Nayak, Caroline Trippel, Adam Morrison, David Kohlbrenner, Christopher W. Fletcher

Proceedings of the 48th ACM/IEEE Annual International Symposium on Computer Architecture, 2021

2020

Building Open Trusted Execution Environments.

David Kohlbrenner, Shweta Shinde, Dayeol Lee, Krste Asanovic, Dawn Song

IEEE Secur. Priv., 2020

Keystone: an open framework for architecting trusted execution environments.

Dayeol Lee, David Kohlbrenner, Shweta Shinde, Krste Asanovic, Dawn Song

Proceedings of the EuroSys '20: Fifteenth EuroSys Conference 2020, 2020

2019

Sanctorum: A lightweight security monitor for secure enclaves.

Ilia A. Lebedev, Kyle Hogan, Jules Drean, David Kohlbrenner, Dayeol Lee, Krste Asanovic, Dawn Song, Srinivas Devadas

IACR Cryptol. ePrint Arch., 2019

Keystone: A Framework for Architecting TEEs.

Dayeol Lee, David Kohlbrenner, Shweta Shinde, Dawn Song, Krste Asanovic

CoRR, 2019

2018

Trusted Systems for Uncertain Times.

David Kohlbrenner

PhD thesis, 2018

2017

On the effectiveness of mitigations against floating-point timing channels.

David Kohlbrenner, Hovav Shacham

Proceedings of the 26th USENIX Security Symposium, 2017

Prime+Abort: A Timer-Free High-Precision L3 Cache Attack using Intel TSX.

Craig Disselkoen, David Kohlbrenner, Leo Porter, Dean M. Tullsen

Proceedings of the 26th USENIX Security Symposium, 2017

2016

Trusted Browsers for Uncertain Times.

David Kohlbrenner, Hovav Shacham

Proceedings of the 25th USENIX Security Symposium, 2016

2015

On Subnormal Floating Point and Abnormal Timing.

Marc Andrysco, David Kohlbrenner, Keaton Mowery, Ranjit Jhala, Sorin Lerner, Hovav Shacham

Proceedings of the 2015 IEEE Symposium on Security and Privacy, 2015

2013

Welcome to the Entropics: Boot-Time Entropy in Embedded Devices.

Keaton Mowery, Michael Yung Chung Wei, David Kohlbrenner, Hovav Shacham, Steven Swanson

Proceedings of the 2013 IEEE Symposium on Security and Privacy, 2013