Johann Heyszl

59 papers A* 1A 2B 3C 9Misc 1Journal 26Unranked 16
YearRankTypeTitle / Venue / Authors
2024 J jnl
A Cautionary Note: Side-Channel Leakage Implications of Deterministic Signature Schemes.
IACR Cryptol. ePrint Arch.
Hermann Seuschek, Johann Heyszl, Fabrizio De Santis
2023 — conf
ASCA vs. SASCA - A Closer Look at the AES Key Schedule.
COSADE
Emanuele Strieder, Manuel Ilg, Johann Heyszl, Florian Unterstein, Silvan Streit
2021 — conf
Breaking Black Box Crypto-Devices Using Laser Fault Injection.
FPS
Bodo Selmke, Emanuele Strieder, Johann Heyszl, Sven Freud, Tobias Damm
2021 J jnl
SCA secure and updatable crypto engines for FPGA SoC bitstream decryption: extended version.
J. Cryptogr. Eng.
Florian Unterstein, Nisha Jacob, Neil Hanley, Chongyan Gu, Johann Heyszl
2021 J jnl
Security and Trust in Open Source Security Tokens.
IACR Cryptol. ePrint Arch.
Marc Schink, Alexander Wagner, Florian Unterstein, Johann Heyszl
2021 J jnl
Security and Trust in Open Source Security Tokens.
IACR Trans. Cryptogr. Hardw. Embed. Syst.
Marc Schink, Alexander Wagner, Florian Unterstein, Johann Heyszl
2020 J jnl
Investigating Profiled Side-Channel Attacks Against the DES Key Schedule.
IACR Trans. Cryptogr. Hardw. Embed. Syst.
Johann Heyszl, Katja Miller, Florian Unterstein, Marc Schink, Alexander Wagner, Horst A. Gieser, Sven Freud, Tobias Damm, Dominik Klein, Dennis Kügler
2020 J jnl
Retrofitting Leakage Resilient Authenticated Encryption to Microcontrollers.
IACR Cryptol. ePrint Arch.
Florian Unterstein, Marc Schink, Thomas Schamberger, Lars Tebelmann, Manuel Ilg, Johann Heyszl
2020 J jnl
Retrofitting Leakage Resilient Authenticated Encryption to Microcontrollers.
IACR Trans. Cryptogr. Hardw. Embed. Syst.
Florian Unterstein, Marc Schink, Thomas Schamberger, Lars Tebelmann, Manuel Ilg, Johann Heyszl
2020 J jnl
Secure and User-Friendly Over-the-Air Firmware Distribution in a Portable Faraday Cage.
CoRR
Martin Striegel, Florian Jakobsmeier, Yacov Matveev, Johann Heyszl, Georg Sigl
2020 — conf
Secure and user-friendly over-the-air firmware distribution in a portable faraday cage.
WISEC
Martin Striegel, Johann Heyszl, Florian Jakobsmeier, Yacov Matveev, Georg Sigl
2019 B conf
EyeSec: A Retrofittable Augmented Reality Tool for Troubleshooting Wireless Sensor Networks in the Field.
EWSN
Martin Striegel, Carsten Rolfes, Johann Heyszl, Fabian Helfert, Maximilian Hornung, Georg Sigl
2019 J jnl
EyeSec: A Retrofittable Augmented Reality Tool for Troubleshooting Wireless Sensor Networks in the Field.
CoRR
Martin Striegel, Carsten Rolfes, Johann Heyszl, Fabian Helfert, Maximilian Hornung, Georg Sigl
2019 J jnl
Investigating Profiled Side-Channel Attacks Against the DES Key Schedule.
IACR Cryptol. ePrint Arch.
Johann Heyszl, Katja Miller, Florian Unterstein, Marc Schink, Alexander Wagner, Horst A. Gieser, Sven Freud, Tobias Damm, Dominik Klein, Dennis Kügler
2019 — conf
SCA Secure and Updatable Crypto Engines for FPGA SoC Bitstream Decryption.
ASHES@CCS
Florian Unterstein, Nisha Jacob, Neil Hanley, Chongyan Gu, Johann Heyszl
2018 J jnl
18 Seconds to Key Exchange: Limitations of Supersingular Isogeny Diffie-Hellman on Embedded Devices.
IACR Cryptol. ePrint Arch.
Philipp Koppermann, Eduard Pop, Johann Heyszl, Georg Sigl
2018 — conf
Dividing the threshold: Multi-probe localized EM analysis on threshold implementations.
HOST
Robert Specht, Vincent Immler, Florian Unterstein, Johann Heyszl, Georg Sigl
2018 J jnl
Fast FPGA Implementations of Diffie-Hellman on the Kummer Surface of a Genus-2 Curve.
IACR Trans. Cryptogr. Hardw. Embed. Syst.
Philipp Koppermann, Fabrizio De Santis, Johann Heyszl, Georg Sigl
2018 J jnl
High-Resolution EM Attacks Against Leakage-Resilient PRFs Explained - And An Improved Construction.
IACR Cryptol. ePrint Arch.
Florian Unterstein, Johann Heyszl, Fabrizio De Santis, Robert Specht, Georg Sigl
2018 B conf
High-Resolution EM Attacks Against Leakage-Resilient PRFs Explained - And an Improved Construction.
CT-RSA
Florian Unterstein, Johann Heyszl, Fabrizio De Santis, Robert Specht, Georg Sigl
2018 C conf
Locked out by Latch-up? An Empirical Study on Laser Fault Injection into Arm Cortex-M Processors.
FDTC
Bodo Selmke, Kilian Zinnecker, Philipp Koppermann, Katja Miller, Johann Heyszl, Georg Sigl
2017 A* conf
AutoLock: Why Cache Attacks on ARM Are Harder Than You Think.
USENIX Security Symposium
Marc Green, Leandro Rodrigues Lima, Andreas Zankl, Gorka Irazoqui, Johann Heyszl, Thomas Eisenbarth
2017 J jnl
AutoLock: Why Cache Attacks on ARM Are Harder Than You Think.
CoRR
Marc Green, Leandro Rodrigues Lima, Andreas Zankl, Gorka Irazoqui, Johann Heyszl, Thomas Eisenbarth
2017 — conf
Automatic generation of high-performance modular multipliers for arbitrary mersenne primes on FPGAs.
HOST
Philipp Koppermann, Fabrizio De Santis, Johann Heyszl, Georg Sigl
2017 A conf
Compromising FPGA SoCs using malicious hardware blocks.
DATE
Nisha Jacob, Carsten Rolfes, Andreas Zankl, Johann Heyszl, Georg Sigl
2017 — conf
Dissecting Leakage Resilient PRFs with Multivariate Localized EM Attacks - A Practical Security Evaluation on FPGA.
COSADE
Florian Unterstein, Johann Heyszl, Fabrizio De Santis, Robert Specht
2017 J jnl
Dissecting Leakage Resilient PRFs with Multivariate Localized EM Attacks - A Practical Security Evaluation on FPGA.
IACR Cryptol. ePrint Arch.
Florian Unterstein, Johann Heyszl, Fabrizio De Santis, Robert Specht
2017 J jnl
Fast FPGA Implementations of Diffie-Hellman on the Kummer Surface of a Genus-2 Curve.
IACR Cryptol. ePrint Arch.
Philipp Koppermann, Fabrizio De Santis, Johann Heyszl, Georg Sigl
2017 J jnl
Fast and reliable PUF response evaluation from unsettled bistable rings.
Microprocess. Microsystems
Robert Hesselbarth, Johann Heyszl, Georg Sigl
2017 J jnl
Hardware/software trade-offs for shared resources virtualization in mixed-criticality automotive multicore systems.
it Inf. Technol.
Timo Sandmann, Andre Oliver Richter, Johann Heyszl, Enno Lübbers
2017 A conf
How to Break Secure Boot on FPGA SoCs Through Malicious Hardware.
CHES
Nisha Jacob, Johann Heyszl, Andreas Zankl, Carsten Rolfes, Georg Sigl
2017 J jnl
How to Break Secure Boot on FPGA SoCs through Malicious Hardware.
IACR Cryptol. ePrint Arch.
Nisha Jacob, Johann Heyszl, Andreas Zankl, Carsten Rolfes, Georg Sigl
2017 J jnl
Low-latency X25519 hardware implementation: breaking the 100 microseconds barrier.
Microprocess. Microsystems
Philipp Koppermann, Fabrizio De Santis, Johann Heyszl, Georg Sigl
2017 — conf
Securing FPGA SoC configurations independent of their manufacturers.
SoCC
Nisha Jacob, Jakob Wittmann, Johann Heyszl, Robert Hesselbarth, Florian Wilde, Michael Pehl, Georg Sigl, Kai Fischer
2016 — conf
A Cautionary Note: Side-Channel Leakage Implications of Deterministic Signature Schemes.
CS2@HiPEAC
Hermann Seuschek, Johann Heyszl, Fabrizio De Santis
2016 C conf
Attack on a DFA Protected AES by Simultaneous Laser Fault Injections.
FDTC
Bodo Selmke, Johann Heyszl, Georg Sigl
2016 C conf
Automated Detection of Instruction Cache Leaks in Modular Exponentiation Software.
CARDIS
Andreas Zankl, Johann Heyszl, Georg Sigl
2016 — conf
Enhancing Fault Emulation of Transient Faults by Separating Combinational and Sequential Fault Propagation.
ACM Great Lakes Symposium on VLSI
Ralph Nyberg, Johann Heyszl, Dietmar Heinz, Georg Sigl
2016 — conf
Towards Efficient Evaluation of a Time-Driven Cache Attack on Modern Processors.
ESORICS (2)
Andreas Zankl, Katja Miller, Johann Heyszl, Georg Sigl
2016 C conf
X25519 Hardware Implementation for Low-Latency Applications.
DSD
Philipp Koppermann, Fabrizio De Santis, Johann Heyszl, Georg Sigl
2015 J jnl
Closing the gap between speed and configurability of multi-bit fault emulation environments for security and safety-critical designs.
Microprocess. Microsystems
Ralph Nyberg, Johann Heyszl, Dirk Rabe, Georg Sigl
2015 J jnl
Geldspielgeräte in Zukunft mit geprüfter Sicherheit.
Datenschutz und Datensicherheit
Johann Heyszl, Florian Thiel
2015 — conf
Improving Non-profiled Attacks on Exponentiations Based on Clustering and Extracting Leakage from Multi-channel High-Resolution EM Measurements.
COSADE
Robert Specht, Johann Heyszl, Martin Kleinsteuber, Georg Sigl
2015 C conf
Precise Laser Fault Injections into 90 nm and 45 nm SRAM-cells.
CARDIS
Bodo Selmke, Stefan Brummer, Johann Heyszl, Georg Sigl
2014 C conf
Closing the Gap between Speed and Configurability of Multi-bit Fault Emulation Environments for Security and Safety-Critical Designs.
DSD
Ralph Nyberg, Jürgen Nolles, Johann Heyszl, Dirk Rabe, Georg Sigl
2014 J jnl
Hardware Trojans: current challenges and approaches.
IET Comput. Digit. Tech.
Nisha Jacob, Dominik Merli, Johann Heyszl, Georg Sigl
2014 — conf
Investigating measurement methods for high-resolution electromagnetic field side-channel analysis.
ISIC
Robert Specht, Johann Heyszl, Georg Sigl
2014 — conf
Side-channel analysis of a high-throughput AES peripheral with countermeasures.
ISIC
Benedikt Heinz, Johann Heyszl, Frederic Stumpf
2014 J jnl
Towards fresh re-keying with leakage-resilient PRFs: cipher design principles and analysis.
J. Cryptogr. Eng.
Sonia Belaïd, Fabrizio De Santis, Johann Heyszl, Stefan Mangard, Marcel Medwed, Jörn-Marc Schmidt, François-Xavier Standaert, Stefan Tillich
2013 J jnl
Clustering Algorithms for Non-Profiled Single-Execution Attacks on Exponentiations.
IACR Cryptol. ePrint Arch.
Johann Heyszl, Andreas Ibing, Stefan Mangard, Fabrizio De Santis, Georg Sigl
2013 C conf
Clustering Algorithms for Non-profiled Single-Execution Attacks on Exponentiations.
CARDIS
Johann Heyszl, Andreas Ibing, Stefan Mangard, Fabrizio De Santis, Georg Sigl
2013 — —
Impact of localized electromagnetic field measurements on implementations of asymmetric cryptography.
Johann Heyszl
2013 — conf
Localized electromagnetic analysis of RO PUFs.
HOST
Dominik Merli, Johann Heyszl, Benedikt Heinz, Dieter Schuster, Frederic Stumpf, Georg Sigl
2013 J jnl
Towards Fresh Re-Keying with Leakage-Resilient PRFs: Cipher Design Principles and Analysis.
IACR Cryptol. ePrint Arch.
Sonia Belaïd, Fabrizio De Santis, Johann Heyszl, Stefan Mangard, Marcel Medwed, Jörn-Marc Schmidt, François-Xavier Standaert, Stefan Tillich
2012 B conf
Localized Electromagnetic Analysis of Cryptographic Implementations.
CT-RSA
Johann Heyszl, Stefan Mangard, Benedikt Heinz, Frederic Stumpf, Georg Sigl
2012 C conf
Strengths and Limitations of High-Resolution Electromagnetic Field Measurements for Side-Channel Analysis.
CARDIS
Johann Heyszl, Dominik Merli, Benedikt Heinz, Fabrizio De Santis, Georg Sigl
2011 C conf
A Cost-Effective FPGA-based Fault Simulation Environment.
FDTC
Angelika Janning, Johann Heyszl, Frederic Stumpf, Georg Sigl
2010 — conf
Efficient One-pass Entity Authentication based on ECC for Constrained Devices.
HOST
Johann Heyszl, Frederic Stumpf
2010 Misc conf
FPGA Implementation of an Improved Attack against the DECT Standard Cipher.
ICISC
Michael Weiner, Erik Tews, Benedikt Heinz, Johann Heyszl