Dennis Gnad

According to our database, Dennis Gnad authored at least 47 papers between 2015 and 2024.

Collaborative distances:

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

2024

Meta-Scanner: Detecting Fault Attacks via Scanning FPGA Designs Metadata.

Hassan Nassar, Jonas Krautter, Lars Bauer, Dennis Gnad, Mehdi B. Tahoori, Jörg Henkel

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., November, 2024

Hacking the Fabric: Targeting Partial Reconfiguration for Fault Injection in FPGA Fabrics.

Jayeeta Chaudhuri, Hassan Nassar, Dennis R. E. Gnad, Jörg Henkel, Mehdi B. Tahoori, Krishnendu Chakrabarty

CoRR, 2024

Trained to Leak: Hiding Trojan Side-Channels in Neural Network Weights.

Vincent Meyers, Michael Hefenbrock, Dennis Gnad, Mehdi B. Tahoori

Proceedings of the IEEE International Symposium on Hardware Oriented Security and Trust, 2024

MaliGNNoma: GNN-Based Malicious Circuit Classifier for Secure Cloud FPGAs.

Lilas Alrahis, Hassan Nassar, Jonas Krautter, Dennis Gnad, Lars Bauer, Jörg Henkel, Mehdi B. Tahoori

Proceedings of the IEEE International Symposium on Hardware Oriented Security and Trust, 2024

Covert-Hammer: Coordinating Power-Hammering on Multi-tenant FPGAs via Covert Channels.

Hassan Nassar, Philipp Machauer, Dennis R. E. Gnad, Lars Bauer, Mehdi B. Tahoori, Jörg Henkel

Proceedings of the 2024 ACM/SIGDA International Symposium on Field Programmable Gate Arrays, 2024

Reliability and Security of AI Hardware.

Dennis Gnad, Martin Gotthard, Jonas Krautter, Angeliki Kritikakou, Vincent Meyers, Paolo Rech, Josie E. Rodriguez Condia, Annachiara Ruospo, Ernesto Sánchez, Fernando Fernandes dos Santos, Olivier Sentieys, Mehdi B. Tahoori, Russell Tessier, Marcello Traiola

Proceedings of the IEEE European Test Symposium, 2024

Degradation Monitoring Through Software-controlled On-chip Sensors for RISC-V.

Seyedeh Maryam Ghasemi, Jonas Krautter, Tara Gheshlaghi, Sergej Meschkov, Dennis R. E. Gnad, Mehdi B. Tahoori

Proceedings of the IEEE European Test Symposium, 2024

Out-of-Distribution Detection Using Power-Side Channels for Improving Functional Safety of Neural Network FPGA Accelerators.

Vincent Meyers, Dennis Gnad, Mehdi Baradaran Tahoori

Proceedings of the Design, Automation & Test in Europe Conference & Exhibition, 2024

In-Field Detection of Small Delay Defects and Runtime Degradation Using On-Chip Sensors.

Seyedeh Maryam Ghasemi, Sergej Meschkov, Jonas Krautter, Dennis R. E. Gnad, Mehdi B. Tahoori

Proceedings of the Design, Automation & Test in Europe Conference & Exhibition, 2024

2023

Active and Passive Physical Attacks on Neural Network Accelerators.

Vincent Meyers, Dennis Gnad, Mehdi Baradaran Tahoori

IEEE Des. Test, October, 2023

New Approaches of Side-Channel Attacks Based on Chip Testing Methods.

Sergej Meschkov, Dennis R. E. Gnad, Jonas Krautter, Mehdi B. Tahoori

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., May, 2023

JitSCA: Jitter-based Side-Channel Analysis in Picoscale Resolution.

Kai Schoos, Sergej Meschkov, Mehdi B. Tahoori, Dennis R. E. Gnad

IACR Trans. Cryptogr. Hardw. Embed. Syst., 2023

Stealthy Logic Misuse for Power Analysis Attacks in Multi-Tenant FPGAs (Extended Version).

Vincent Meyers, Dennis R. E. Gnad, Nguyen Minh Dang, Falk Schellenberg, Amir Moradi, Mehdi B. Tahoori

IACR Cryptol. ePrint Arch., 2023

Enabling In-Field Parametric Testing for RISC-V Cores.

Seyedeh Maryam Ghasemi, Sergej Meschkov, Jonas Krautter, Dennis R. E. Gnad, Mehdi B. Tahoori

Proceedings of the IEEE International Test Conference, 2023

SLM ISA and Hardware Extensions for RISC-V Processors.

Seyedeh Maryam Ghasemi, Sergej Meschkov, Jonas Krautter, Dennis R. E. Gnad, Mehdi B. Tahoori

Proceedings of the 29th International Symposium on On-Line Testing and Robust System Design, 2023

Automated Masking of FPGA-Mapped Designs.

Nicolai Müller, Sergej Meschkov, Dennis R. E. Gnad, Mehdi B. Tahoori, Amir Moradi

Proceedings of the 33rd International Conference on Field-Programmable Logic and Applications, 2023

Remote Identification of Neural Network FPGA Accelerators by Power Fingerprints.

Vincent Meyers, Michael Hefenbrock, Dennis Gnad, Mehdi Baradaran Tahoori

Proceedings of the 33rd International Conference on Field-Programmable Logic and Applications, 2023

Power2Picture: Using Generative CNNs for Input Recovery of Neural Network Accelerators through Power Side-Channels on FPGAs.

Lukas Huegle, Martin Gotthard, Vincent Meyers, Jonas Krautter, Dennis R. E. Gnad, Mehdi B. Tahoori

Proceedings of the 31st IEEE Annual International Symposium on Field-Programmable Custom Computing Machines, 2023

Power Side-Channel Attacks and Countermeasures on Computation-in-Memory Architectures and Technologies.

Brojogopal Sapui, Jonas Krautter, Mahta Mayahinia, Atousa Jafari, Dennis Gnad, Sergej Meschkov, Mehdi B. Tahoori

Proceedings of the IEEE European Test Symposium, 2023

FPGANeedle: Precise Remote Fault Attacks from FPGA to CPU.

Mathieu Gross, Jonas Krautter, Dennis Gnad, Michael Gruber, Georg Sigl, Mehdi B. Tahoori

Proceedings of the 28th Asia and South Pacific Design Automation Conference, 2023

2022

Remote Fault Attacks in Multitenant Cloud FPGAs.

Jonas Krautter, Dennis R. E. Gnad, Mehdi B. Tahoori

IEEE Des. Test, 2022

Counterfeit Detection and Prevention in Additive Manufacturing Based on Unique Identification of Optical Fingerprints of Printed Structures.

Ahmet Turan Erozan, Michael Hefenbrock, Dennis R. E. Gnad, Michael Beigl, Jasmin Aghassi-Hagmann, Mehdi B. Tahoori

IEEE Access, 2022

Breaking an FPGA-Integrated NIST SP 800-193 Compliant TRNG Hard-IP Core with On-Chip Voltage-Based Fault Attacks.

Dennis R. E. Gnad, Jiaqi Hu, Mehdi B. Tahoori

Proceedings of the 32nd International Conference on Field-Programmable Logic and Applications, 2022

Reverse Engineering Neural Network Folding with Remote FPGA Power Analysis.

Vincent Meyers, Dennis Gnad, Mehdi B. Tahoori

Proceedings of the 30th IEEE Annual International Symposium on Field-Programmable Custom Computing Machines, 2022

Data Leakage through Self-Terminated Write Schemes in Memristive Caches.

Jonas Krautter, Mahta Mayahinia, Dennis R. E. Gnad, Mehdi B. Tahoori

Proceedings of the 27th Asia and South Pacific Design Automation Conference, 2022

2021

Voltage-Based Covert Channels Using FPGAs.

Dennis R. E. Gnad, Cong Dang Khoa Nguyen, Syed Hashim Gillani, Mehdi B. Tahoori

ACM Trans. Design Autom. Electr. Syst., 2021

An Inside Job: Remote Power Analysis Attacks on FPGAs.

Falk Schellenberg, Dennis R. E. Gnad, Amir Moradi, Mehdi B. Tahoori

IEEE Des. Test, 2021

Is your secure test infrastructure secure enough? : Attacks based on delay test patterns using transient behavior analysis.

Sergej Meschkov, Dennis R. E. Gnad, Jonas Krautter, Mehdi B. Tahoori

Proceedings of the IEEE International Test Conference, 2021

LoopBreaker: Disabling Interconnects to Mitigate Voltage-Based Attacks in Multi-Tenant FPGAs.

Hassan Nassar, Hanna AlZughbi, Dennis R. E. Gnad, Lars Bauer, Mehdi B. Tahoori, Jörg Henkel

Proceedings of the IEEE/ACM International Conference On Computer Aided Design, 2021

Remote and Stealthy Fault Attacks on Virtualized FPGAs.

Jonas Krautter, Dennis R. E. Gnad, Mehdi B. Tahoori

Proceedings of the Design, Automation & Test in Europe Conference & Exhibition, 2021

Stealthy Logic Misuse for Power Analysis Attacks in Multi-Tenant FPGAs.

Dennis R. E. Gnad, Vincent Meyers, Nguyen Minh Dang, Falk Schellenberg, Amir Moradi, Mehdi B. Tahoori

Proceedings of the Design, Automation & Test in Europe Conference & Exhibition, 2021

2020

AngriffedurchFernzugriffaufFPGAHardware.

Dennis Gnad

Proceedings of the Ausgezeichnete Informatikdissertationen 2020., 2020

Remote Attacks on FPGA Hardware

Dennis Gnad

PhD thesis, 2020

CPAmap: On the Complexity of Secure FPGA Virtualization, Multi-Tenancy, and Physical Design.

Jonas Krautter, Dennis Gnad, Mehdi Baradaran Tahoori

IACR Trans. Cryptogr. Hardw. Embed. Syst., 2020

Remote Electrical-level Security Threats to Multi-Tenant FPGAs.

Dennis R. E. Gnad, Jonas Krautter, Mehdi Baradaran Tahoori, Falk Schellenberg, Amir Moradi

IEEE Des. Test, 2020

2019

Mitigating Electrical-level Attacks towards Secure Multi-Tenant FPGAs in the Cloud.

Jonas Krautter, Dennis R. E. Gnad, Mehdi Baradaran Tahoori

ACM Trans. Reconfigurable Technol. Syst., 2019

Leaky Noise: New Side-Channel Attack Vectors in Mixed-Signal IoT Devices.

Dennis R. E. Gnad, Jonas Krautter, Mehdi Baradaran Tahoori

IACR Trans. Cryptogr. Hardw. Embed. Syst., 2019

Active Fences against Voltage-based Side Channels in Multi-Tenant FPGAs.

Jonas Krautter, Dennis R. E. Gnad, Falk Schellenberg, Amir Moradi, Mehdi Baradaran Tahoori

IACR Cryptol. ePrint Arch., 2019

Voltage-based Covert Channels in Multi-Tenant FPGAs.

Dennis R. E. Gnad, Cong Dang Khoa Nguyen, Syed Hashim Gillani, Mehdi Baradaran Tahoori

IACR Cryptol. ePrint Arch., 2019

2018

An Experimental Evaluation and Analysis of Transient Voltage Fluctuations in FPGAs.

Dennis R. E. Gnad, Fabian Oboril, Saman Kiamehr, Mehdi Baradaran Tahoori

IEEE Trans. Very Large Scale Integr. Syst., 2018

FPGAhammer: Remote Voltage Fault Attacks on Shared FPGAs, suitable for DFA on AES.

Jonas Krautter, Dennis R. E. Gnad, Mehdi Baradaran Tahoori

IACR Trans. Cryptogr. Hardw. Embed. Syst., 2018

Remote Inter-Chip Power Analysis Side-Channel Attacks at Board-Level.

Falk Schellenberg, Dennis R. E. Gnad, Amir Moradi, Mehdi Baradaran Tahoori

IACR Cryptol. ePrint Arch., 2018

Checking for Electrical Level Security Threats in Bitstreams for Multi-tenant FPGAs.

Dennis R. E. Gnad, Sascha Rapp, Jonas Krautter, Mehdi Baradaran Tahoori

Proceedings of the International Conference on Field-Programmable Technology, 2018

2017

Voltage drop-based fault attacks on FPGAs using valid bitstreams.

Dennis R. E. Gnad, Fabian Oboril, Mehdi Baradaran Tahoori

Proceedings of the 27th International Conference on Field Programmable Logic and Applications, 2017

2016

Analysis of transient voltage fluctuations in FPGAs.

Dennis R. E. Gnad, Fabian Oboril, Saman Kiamehr, Mehdi Baradaran Tahoori

Proceedings of the 2016 International Conference on Field-Programmable Technology, 2016

2015

Variability-aware dark silicon management in on-chip many-core systems.

Muhammad Shafique, Dennis Gnad, Siddharth Garg, Jörg Henkel

Proceedings of the 2015 Design, Automation & Test in Europe Conference & Exhibition, 2015

Hayat: harnessing dark silicon and variability for aging deceleration and balancing.

Dennis Gnad, Muhammad Shafique, Florian Kriebel, Semeen Rehman, Duo Sun, Jörg Henkel

Proceedings of the 52nd Annual Design Automation Conference, 2015