Antoon Purnal

According to our database, Antoon Purnal authored at least 13 papers between 2019 and 2023.

Collaborative distances:

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

2023

SpectrEM: Exploiting Electromagnetic Emanations During Transient Execution.

Jesse De Meulemeester, Antoon Purnal, Lennert Wouters, Arthur Beckers, Ingrid Verbauwhede

Proceedings of the 32nd USENIX Security Symposium, 2023

Scatter and Split Securely: Defeating Cache Contention and Occupancy Attacks.

Lukas Giner, Stefan Steinegger, Antoon Purnal, Maria Eichlseder, Thomas Unterluggauer, Stefan Mangard, Daniel Gruss

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

ShowTime: Amplifying Arbitrary CPU Timing Side Channels.

Antoon Purnal, Marton Bognar, Frank Piessens, Ingrid Verbauwhede

Proceedings of the 2023 ACM Asia Conference on Computer and Communications Security, 2023

2022

Masked Iterate-Fork-Iterate: A new Design Paradigm for Tweakable Expanding Pseudorandom Function.

Elena Andreeva, Benoit Cogliati, Virginie Lallemand, Marine Minier, Antoon Purnal, Arnab Roy

IACR Cryptol. ePrint Arch., 2022

Double Trouble: Combined Heterogeneous Attacks on Non-Inclusive Cache Hierarchies.

Antoon Purnal, Furkan Turan, Ingrid Verbauwhede

Proceedings of the 31st USENIX Security Symposium, 2022

2021

Systematic Analysis of Randomization-based Protected Cache Architectures.

Antoon Purnal, Lukas Giner, Daniel Gruss, Ingrid Verbauwhede

Proceedings of the 42nd IEEE Symposium on Security and Privacy, 2021

Prime+Scope: Overcoming the Observer Effect for High-Precision Cache Contention Attacks.

Antoon Purnal, Furkan Turan, Ingrid Verbauwhede

Proceedings of the CCS '21: 2021 ACM SIGSAC Conference on Computer and Communications Security, Virtual Event, Republic of Korea, November 15, 2021

2020

Optimized Software Implementations for theLightweight Encryption Scheme ForkAE.

Arne Deprez, Elena Andreeva, Jose Maria Bermudo Mera, Angshuman Karmakar, Antoon Purnal

IACR Cryptol. ePrint Arch., 2020

Optimized Software Implementations for the Lightweight Encryption Scheme ForkAE.

Arne Deprez, Elena Andreeva, Jose Maria Bermudo Mera, Angshuman Karmakar, Antoon Purnal

Proceedings of the Smart Card Research and Advanced Applications, 2020

2019

Forkcipher: a New Primitive for Authenticated Encryption of Very Short Messages.

Elena Andreeva, Virginie Lallemand, Antoon Purnal, Reza Reyhanitabar, Arnab Roy, Damian Vizár

IACR Cryptol. ePrint Arch., 2019

Advanced profiling for probabilistic Prime+Probe attacks and covert channels in ScatterCache.

Antoon Purnal, Ingrid Verbauwhede

CoRR, 2019

A Lightweight 1.16 pJ/bit Processor for the Authenticated Encryption Scheme KetjeSR.

Yun-Wen Lu, Antoon Purnal, Simon Vandenhende, Chen-Yi Lee, Ingrid Verbauwhede, Hsie-Chia Chang

Proceedings of the International Symposium on VLSI Design, Automation and Test, 2019

Trade-offs in Protecting Keccak Against Combined Side-Channel and Fault Attacks.

Antoon Purnal, Victor Arribas, Lauren De Meyer

Proceedings of the Constructive Side-Channel Analysis and Secure Design, 2019