Stealing neural network structure through remote FPGA side-channel analysis

Y Zhang, R Yasaei, H Chen, Z Li… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Deep Neural Network (DNN) models have been extensively developed by companies for a
wide range of applications. The development of a customized DNN model with great …

Active fences against voltage-based side channels in multi-tenant FPGAs

J Krautter, DRE Gnad, F Schellenberg… - 2019 IEEE/ACM …, 2019 - ieeexplore.ieee.org
Dynamic and partial reconfiguration together with hardware parallelism make FPGAs
attractive as virtualized accelerators. However, recently it has been shown that multi-tenant …

Mitigating electrical-level attacks towards secure multi-tenant FPGAs in the cloud

J Krautter, DRE Gnad, MB Tahoori - ACM Transactions on …, 2019 - dl.acm.org
A rising trend is the use of multi-tenant FPGAs, particularly in cloud environments, where
partial access to the hardware is given to multiple third parties. This leads to new types of …

Deepstrike: Remotely-guided fault injection attacks on dnn accelerator in cloud-fpga

Y Luo, C Gongye, Y Fei, X Xu - 2021 58th ACM/IEEE Design …, 2021 - ieeexplore.ieee.org
As Field-programmable gate arrays (FPGAs) are widely adopted in clouds to accelerate
Deep Neural Networks (DNN), such virtualization environments have posed many new …

Reading between the dies: Cross-SLR covert channels on multi-tenant cloud FPGAs

I Giechaskiel, K Rasmussen… - 2019 IEEE 37th …, 2019 - ieeexplore.ieee.org
Field-Programmable Gate Arrays (FPGAs) are becoming increasingly available via
commercial cloud providers, which currently allocate devices on a per-user basis. As the …

C3APSULe: Cross-FPGA Covert-Channel Attacks through Power Supply Unit Leakage

I Giechaskiel, KB Rasmussen… - 2020 IEEE Symposium …, 2020 - ieeexplore.ieee.org
Field-Programmable Gate Arrays (FPGAs) are versatile, reconfigurable integrated circuits
that can be used as hardware accelerators to process highly-sensitive data. Leaking this …

Security of cloud FPGAs: A survey

C Jin, V Gohil, R Karri, J Rajendran - arXiv preprint arXiv:2005.04867, 2020 - arxiv.org
Integrating Field Programmable Gate Arrays (FPGAs) with cloud computing instances is a
rapidly emerging trend on commercial cloud computing platforms such as Amazon Web …

CPAmap: On the complexity of secure FPGA virtualization, multi-tenancy, and physical design

J Krautter, D Gnad, M Tahoori - IACR transactions on cryptographic …, 2020 - tches.iacr.org
Abstract With virtualized Field Programmable Gate Arrays (FPGAs) on the verge of being
deployed to the cloud computing domain, there is a rising interest in resolving recently …

Learning malicious circuits in FPGA bitstreams

R Elnaggar, J Chaudhuri, R Karri… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Computing platforms are integrating field-programmable gate arrays (FPGAs) to support
domain-specific customization. Multiple tenants can share these FPGAs by configuring them …

PicoEMP: A Low-Cost EMFI Platform Compared to BBI and Voltage Fault Injection using TDC & External VCC Measurements

C O'Flynn - 2023 Workshop on Fault Detection and Tolerance …, 2023 - ieeexplore.ieee.org
Electromagnetic Fault Injection (EMFI) has been demonstrated to be useful for both
academic and industrial research. Due to the dangerous voltages involved, most work is …