Year

Venue

Title

2025

journals/tches

KeyVisor - A Lightweight ISA Extension for Protected Key Handles with CPU-enforced Usage Policies.

Fabian Schwarz Jan Philipp Thoma Christian Rossow Tim Güneysu

2025

journals/tches

FANNG-MPC: Framework for Artificial Neural Networks and Generic MPC.

Najwa Aaraj Abdelrahaman Aly Tim Güneysu Chiara Marcolla Johannes Mono Rogerio Paludo Iván Santos-González Mireia Scholz Eduardo Soria-Vazquez Victor Sucasas Ajith Suresh

2025

conf/eurocrypt

INDIANA - Verifying (Random) Probing Security Through Indistinguishability Analysis.

Christof Beierle Jakob Feldtkeller Anna Guinet Tim Güneysu Gregor Leander Jan Richter-Brockmann Pascal Sasdrich

2025

journals/tches

HADES: Automated Hardware Design Exploration for Cryptographic Primitives.

Fabian Buschkowski Georg Land Niklas Höher Jan Richter-Brockmann Pascal Sasdrich Tim Güneysu

2025

journals/tches

ABE Cubed: Advanced Benchmarking Extensions for ABE Squared.

Sven Argo Marloes Venema Doreen Riepel Tim Güneysu Diego F. Aranha

2025

journals/tches

A New Perspective on Key Switching for BGV-like Schemes.

Johannes Mono Tim Güneysu

2025

journals/tches

pracy: A Practical Compiler for Attribute-Based Encryption in Python.

Sven Argo Marloes Venema Adrian Ackermann Tim Güneysu

2024

journals/tches

Improved Circuit Synthesis with Multi-Value Bootstrapping for FHEW-like Schemes.

Johannes Mono Kamil Kluczniak Tim Güneysu

2024

journals/tches

Combined Threshold Implementation.

Jakob Feldtkeller Jan Richter-Brockmann Pascal Sasdrich Tim Güneysu

2024

journals/tches

Gadget-based Masking of Streamlined NTRU Prime Decapsulation in Hardware.

Georg Land Adrian Marotzke Jan Richter-Brockmann Tim Güneysu

2024

journals/tches

HAETAE: Shorter Lattice-Based Fiat-Shamir Signatures.

Jung Hee Cheon Hyeongmin Choe Julien Devevey Tim Güneysu Dongyeon Hong Markus Krausz Georg Land Marc Möller Damien Stehlé MinJune Yi

2024

journals/tches

Correction Fault Attacks on Randomized CRYSTALS-Dilithium.

Elisabeth Krahmer Peter Pessl Georg Land Tim Güneysu

2024

journals/tches

A Tale of Snakes and Horses: Amplifying Correlation Power Analysis on Quadratic Maps.

Anna Guinet Georg Land Ioan Gabriel Bucur Tim Güneysu

2024

conf/ccs

Practical Post-Quantum Signatures for Privacy.

Sven Argo Tim Güneysu Corentin Jeudy Georg Land Adeline Roux-Langlois Olivier Sanders

2024

conf/esorics

Cips: The Cache Intrusion Prevention System.

Jan Philipp Thoma Florian Stolz Tim Güneysu

2024

conf/asiaccs

On The Effect of Replacement Policies on The Security of Randomized Cache Architectures.

Moritz Peters Nicolas Gaudin Jan Philipp Thoma Vianney Lapôtre Pascal Cotret Guy Gogniat Tim Güneysu

2024

conf/asiacrypt

Formal Definition and Verification for Combined Random Fault and Random Probing Security.

Sonia Belaïd Jakob Feldtkeller Tim Güneysu Anna Guinet Jan Richter-Brockmann Matthieu Rivain Pascal Sasdrich Abdul Rahman Taleb

2023

journals/tches

Risky Translations: Securing TLBs against Timing Side Channels.

Florian Stolz Jan Philipp Thoma Pascal Sasdrich Tim Güneysu

2023

conf/ccs

Combined Private Circuits - Combined Security Refurbished.

Jakob Feldtkeller Tim Güneysu Thorben Moos Jan Richter-Brockmann Sayandeep Saha Pascal Sasdrich François-Xavier Standaert

2023

conf/uss

SCARF - A Low-Latency Block Cipher for Secure Cache-Randomization.

Federico Canale Tim Güneysu Gregor Leander Jan Philipp Thoma Yosuke Todo Rei Ueno

2023

conf/uss

ClepsydraCache - Preventing Cache Attacks with Time-Based Evictions.

Jan Philipp Thoma Christian Niesler Dominic A. Funke Gregor Leander Pierre Mayr Nils Pohl Lucas Davi Tim Güneysu

2023

conf/acns

Recommendation for a Holistic Secure Embedded ISA Extension.

Florian Stolz Marc Fyrbiak Pascal Sasdrich Tim Güneysu

2023

conf/asiaccs

Implementing and Optimizing Matrix Triples with Homomorphic Encryption.

Johannes Mono Tim Güneysu

2023

conf/pkc

A Holistic Approach Towards Side-Channel Secure Fixed-Weight Polynomial Sampling.

Markus Krausz Georg Land Jan Richter-Brockmann Tim Güneysu

2023

conf/asiacrypt

Quantitative Fault Injection Analysis.

Jakob Feldtkeller Tim Güneysu Patrick Schaumont

2023

conf/africacrypt

Finding and Evaluating Parameters for BGV.

Johannes Mono Chiara Marcolla Georg Land Tim Güneysu Najwa Aaraj

2022

journals/tches

VERICA - Verification of Combined Attacks Automated formal verification of security against simultaneous information leakage and tampering.

Jan Richter-Brockmann Jakob Feldtkeller Pascal Sasdrich Tim Güneysu

2022

journals/tches

Randomness Optimization for Gadget Compositions in Higher-Order Masking.

Jakob Feldtkeller David Knichel Pascal Sasdrich Amir Moradi Tim Güneysu

2022

journals/tches

Racing BIKE: Improved Polynomial Multiplication and Inversion in Hardware.

Jan Richter-Brockmann Ming-Shing Chen Santosh Ghosh Tim Güneysu

2022

conf/ccs

Proof-of-Possession for KEM Certificates using Verifiable Generation.

Tim Güneysu Philip W. Hodges Georg Land Mike Ounsworth Douglas Stebila Greg Zaverucha

2022

conf/ccs

CINI MINIS: Domain Isolation for Fault and Combined Security.

Jakob Feldtkeller Jan Richter-Brockmann Pascal Sasdrich Tim Güneysu

2022

conf/acns

Carry-Less to BIKE Faster.

Ming-Shing Chen Tim Güneysu Markus Krausz Jan Philipp Thoma

2021

journals/tches

LifeLine for FPGA Protection: Obfuscated Cryptography for Real-World Security.

Florian Stolz Nils Albartus Julian Speith Simon Klix Clemens Nasenberg Aiden Gula Marc Fyrbiak Christof Paar Tim Güneysu Russell Tessier

2021

journals/tches

FIVER - Robust Verification of Countermeasures against Fault Injections.

Jan Richter-Brockmann Aein Rezaei Shahmirzadi Pascal Sasdrich Amir Moradi Tim Güneysu

2021

journals/tches

Side-Channel Analysis of the Xilinx Zynq UltraScale+ Encryption Engine.

Benjamin Hettwer Sebastien Leger Daniel Fennes Stefan Gehrer Tim Güneysu

2020

journals/tches

High-Speed Masking for Polynomial Comparison in Lattice-based KEMs.

Florian Bache Clara Paglialonga Tobias Oder Tobias Schneider Tim Güneysu

2020

conf/host

Encoding Power Traces as Images for Efficient Side-Channel Analysis.

Benjamin Hettwer Tobias Horn Stefan Gehrer Tim Güneysu

2020

conf/cans

Revisiting ECM on GPUs.

Jonas Wloka Jan Richter-Brockmann Colin Stahlke Thorsten Kleinjung Christine Priplata Tim Güneysu

2019

conf/pkc

Efficiently Masking Binomial Sampling at Arbitrary Orders for Lattice-Based Crypto.

Tobias Schneider Clara Paglialonga Tobias Oder Tim Güneysu

2019

conf/sacrypt

Deep Neural Network Attribution Methods for Leakage Analysis and Symmetric Key Recovery.

Benjamin Hettwer Stefan Gehrer Tim Güneysu

2018

journals/tches

Standard Lattice-Based Key Encapsulation on Embedded Devices.

James Howe Tobias Oder Markus Krausz Tim Güneysu

2018

journals/tches

Practical CCA2-Secure and Masked Ring-LWE Implementation.

Tobias Oder Tobias Schneider Thomas Pöppelmann Tim Güneysu

2018

conf/sacrypt

Profiled Power Analysis Attacks Using Convolutional Neural Networks with Domain Knowledge.

Benjamin Hettwer Stefan Gehrer Tim Güneysu

2017

conf/latincrypt

Implementing the NewHope-Simple Key Exchange on Low-Cost FPGAs.

Tobias Oder Tim Güneysu

2017

conf/host

LWE-based lossless computational fuzzy extractor for the Internet of Things.

Christopher Huth Daniela Becker Jorge Guajardo Paul Duplys Tim Güneysu

2017

conf/ctrsa

Hiding Higher-Order Side-Channel Leakage - Randomizing Cryptographic Implementations in Reconfigurable Hardware.

Pascal Sasdrich Amir Moradi Tim Güneysu

2016

conf/fse

White-Box Cryptography in the Gray Box - - A Hardware Implementation and its Side Channels -.

Pascal Sasdrich Amir Moradi Tim Güneysu

2016

conf/ccs

Sixth International Workshop on Trustworthy Embedded Devices (TrustED 2016).

Xinxin Fan Tim Güneysu

2016

conf/ccs

On the Energy Cost of Channel Based Key Agreement.

Christopher Huth René Guillaume Paul Duplys Kumaragurubaran Velmurugan Tim Güneysu

2016

conf/ccs

ParTI: Towards Combined Hardware Countermeasures against Side-Channeland Fault-Injection Attacks.

Tobias Schneider Amir Moradi Tim Güneysu

2016

conf/ccs

High-Performance and Lightweight Lattice-Based Public-Key Encryption.

Johannes Buchmann Florian Göpfert Tim Güneysu Tobias Oder Thomas Pöppelmann

2016

conf/crypto

ParTI - Towards Combined Hardware Countermeasures Against Side-Channel and Fault-Injection Attacks.

Tobias Schneider Amir Moradi Tim Güneysu

2016

conf/icisc

Secure and Private, yet Lightweight, Authentication for the IoT via PUF and CBKA.

Christopher Huth Aydin Aysu Jorge Guajardo Paul Duplys Tim Güneysu

2016

conf/ches

Strong 8-bit Sboxes with Efficient Masking in Hardware.

Erik Boss Vincent Grosso Tim Güneysu Gregor Leander Amir Moradi Tobias Schneider

2016

conf/host

On the problems of realizing reliable and efficient ring oscillator PUFs on FPGAs.

Alexander Wild Georg T. Becker Tim Güneysu

2016

conf/sacrypt

Bridging the Gap: Advanced Tools for Side-Channel Leakage Estimation Beyond Gaussian Templates and Histograms.

Tobias Schneider Amir Moradi François-Xavier Standaert Tim Güneysu

2015

conf/latincrypt

High-Performance Ideal Lattice-Based Cryptography on 8-Bit ATxmega Microcontrollers.

Thomas Pöppelmann Tobias Oder Tim Güneysu

2015

conf/acns

Arithmetic Addition over Boolean Masking - Towards First- and Second-Order Resistance in Hardware.

Tobias Schneider Amir Moradi Tim Güneysu

2015

conf/host

Achieving side-channel protection with dynamic logic reconfiguration on modern FPGAs.

Pascal Sasdrich Amir Moradi Oliver Mischke Tim Güneysu

2015

conf/host

Security analysis of index-based syndrome coding for PUF-based key generation.

Georg T. Becker Alexander Wild Tim Güneysu

2015

conf/sacrypt

Affine Equivalence and Its Application to Tightening Threshold Implementations.

Pascal Sasdrich Amir Moradi Tim Güneysu

2014

conf/latincrypt

High-Speed Signatures from Standard Lattices.

Özgür Dagdelen Rachid El Bansarkhani Florian Göpfert Tim Güneysu Tobias Oder Thomas Pöppelmann Ana Helena Sánchez Peter Schwabe

2014

conf/ches

Enhanced Lattice-Based Signatures on Reconfigurable Hardware.

Thomas Pöppelmann Léo Ducas Tim Güneysu

2014

conf/fdtc

Fault Sensitivity Analysis Meets Zero-Value Attack.

Oliver Mischke Amir Moradi Tim Güneysu

2013

conf/acns

Attacking Atmel's CryptoMemory EEPROM with Special-Purpose Hardware.

Alexander Wild Tim Güneysu Amir Moradi

2013

conf/ches

Smaller Keys for Code-Based Cryptography: QC-MDPC McEliece Implementations on Embedded Devices.

Stefan Heyse Ingo von Maurich Tim Güneysu

2013

conf/sacrypt

Towards Practical Lattice-Based Public-Key Encryption on Reconfigurable Hardware.

Thomas Pöppelmann Tim Güneysu

2012

conf/latincrypt

Towards Efficient Arithmetic for Lattice-Based Cryptography on Reconfigurable Hardware.

Thomas Pöppelmann Tim Güneysu

2012

conf/esorics

Evaluation of Standardized Password-Based Key Derivation against Parallel Processing Platforms.

Markus Dürmuth Tim Güneysu Markus Kasper Christof Paar Tolga Yalçin Ralf Zimmermann

2012

conf/ches

Practical Lattice-Based Cryptography: A Signature Scheme for Embedded Systems.

Tim Güneysu Vadim Lyubashevsky Thomas Pöppelmann

2012

conf/ches

Towards One Cycle per Bit Asymmetric Encryption: Code-Based Cryptography on Reconfigurable Hardware.

Stefan Heyse Tim Güneysu

2012

conf/asiacrypt

PRINCE - A Low-Latency Block Cipher for Pervasive Computing Applications - Extended Abstract.

Julia Borghoff Anne Canteaut Tim Güneysu Elif Bilge Kavun Miroslav Knezevic Lars R. Knudsen Gregor Leander Ventzislav Nikov Christof Paar Christian Rechberger Peter Rombouts Søren S. Thomsen Tolga Yalçin

2012

conf/africacrypt

Compact Implementation and Performance Evaluation of Block Ciphers in ATtiny Devices.