Publications

Cryptographic Fault Diagnosis using VerFI

2020 - Victor Arribas, Felix Wegener, Amir Moradi, Svetla Nikova

IEEE International Symposium on Hardware Oriented Security and Trust, HOST 2020, San Jose, USA, May 4-7, 2020. [pdf] [GitHub]

A Comparison of χ²-Test and Mutual Information as Distinguisher for Side-Channel Analysis

2019 - Bastian Richter, David Knichel, Amir Moradi

18th Smart Card Re­se­arch and Ad­van­ced Ap­p­li­ca­ti­on Con­fe­rence, CAR­DIS 2019, Prague, Czech Republic, No­vem­ber 11-13, 2019. [pdf]

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

2019 - Jonas Krautter, Dennis Gnad, Falk Schellenberg, Amir Moradi, Mehdi B. Tahoori

International Conference On Computer Aided Design, ICCAD 2019, Westminster, Colorado, USA, November 4-7, 2019. [pdf]

Automated Probe Repositioning for On-Die EM Measurements

2019 - Bastian Richter, Alexander Wild, Amir Moradi

International Conference On Computer Aided Design, ICCAD 2019, Westminster, Colorado, USA, November 4-7, 2019. [pdf]

Efficient Microcontroller Implementation of BIKE

2019 - Mario Bischof, Tobias Oder, Tim Güneysu

Innovative Security Solutions for Information Technology and Communications - 12th International Conference, SecITC 2019, Bucharest, Romania, November 14-15, 2019, to appear. [portable code] [embedded code] [pdf]

Promoting the Acquisition of Hardware Reverse Engineering Skills

2019 - Wiesen, Carina, Steffen Becker, Nils Albartus, Chris­tof Paar, Rummel, Nikol

2019 IEEE Frontiers in Education Conference (FIE), Cincinnati, OH, USA. 2019. (to be pre­sen­ted in October 2019 in Cincinnati, OH, USA) [PDF]

Highway to HAL

2019 - Sebastian Wallat, Nils Albartus, Steffen Becker, Max Hoffmann, Maik Ender, Marc Fyrbiak, Adrian Drees, Sebastian Maaßen, Chris­tof Paar

CF'19 Proceedings of the 16th ACM International Conference on Computing Frontiers Pages 392-397 [DOI] [pdf]

Shuffle and Mix: On the Diffusion of Randomness in Threshold Implementations of Keccak

2019 - Felix Wegener, Christian Baiker, Amir Moradi

In­ter­na­tio­nal Work­shop on Con­struc­tive Si­de-Chan­nel Ana­ly­sis and Se­cu­re De­sign, COSA­DE 2019, Darmstadt, Germany, April 3-5, 2019. [pdf] [doi]

Towards Cognitive Obfuscation - Impeding Hardware Reverse Engineering Based on Psychological Insights

2019 - Carina Wiesen, Nils Albartus, Max Hoffmann, Steffen Becker, Sebastian Wallat, Marc Fyrbiak, Nikol Rummel, Chris­tof Paar

ASPDAC '19 Proceedings of the 24th Asia and South Pacific Design Automation Conference Pages 104-111 (presentation at ASPDAC 2019, Tokyo, Japan, January 21–24, 2019) [PDF] [DOI]

Insights into the mind of a trojan designer: the challenge to integrate a trojan into the bitstream

2019 - Maik Ender, Pawel Swierczynski, Sebastian Wallat, Matthias Wilhelm, Paul Knopp, Chris­tof Paar

In Proceedings of the 24th Asia and South Pacific Design Automation Conference (ASPDAC '19). ACM, New York, NY, USA, 112-119. [DOI] [pdf]

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

2019 - Tobias Schneider, Clara Paglialonga, Tobias Oder, Tim Güneysu

22nd edition of the International Conference on Practice and Theory of Public Key Cryptography, April 14-17, 2019, Beijing, China, to appear [pdf]

Towards Practical Microcontroller Implementation of the Signature Scheme Falcon

2019 - Tobias Oder, Julian Speith, Kira Höltgen, Tim Güneysu

The Tenth International Conference on Post-Quantum Cryptography, Chongqing University, Chongqing, May 8-10, 2019, to appear [pdf]

Enclosure-PUF: Tamper Proofing Commodity Hardware and other Applications

2018 - Christian Zenger, Chris­tof Paar, Lars Steinschulte, Johannes Tobisch, David Holin

35. Chaos Communication Congress (35c3), Leipzig, Germany, 2018. [Conference page] [Video]

Teaching Hardware Reverse Engineering: Educational Guidelines and Practical Insights

2018 - Carina Wiesen, Steffen Becker, Marc Fyrbiak, Nils Albartus, Malte Elson, Nikol Rummel, Chris­tof Paar

2018 IEEE International Conference on Teaching, Assessment, and Learning for Engineering (TALE), Wollongong, NSW, 2018, pp. 438-445. (presented in December 2018 in Wollongong, NSW, Australia) [PDF] [DOI]

Yet Another Size Record for AES: A First-Order SCA Secure AES S-box Based on GF(2^8) Multiplication

2018 - Felix Wegener, Amir Moradi

17th Smart Card Research and Advanced Application Conference, CARDIS 2018, Montpellier, France, November 12-14, 2018. [pdf]

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

2018 - Falk Schellenberg, Dennis R.E. Gnad, Amir Moradi, Mehdi B. Tahoori

International Conference On Computer Aided Design, ICCAD 2018, San Diego, CA, USA, November 5-8, 2018. [pdf]

Evaluation of Lattice-Based Signature Schemes in Embedded Systems

2018 - Tim Güneysu, Markus Krausz, Tobias Oder, Julian Speith

25th IEEE International Conference on Electronics Circuits and Systems, Bordeaux, France, 9-12 December 2018 [pdf]

An Exploratory Analysis of Microcode as a Building Block for System Defenses

2018 - Benjamin Kollenda, Philipp Koppe, Marc Fyrbiak, Christian Kison, Chris­tof Paar, Thorsten Holz

ACM Con­fe­rence on Com­pu­ter and Com­mu­ni­ca­ti­ons Se­cu­ri­ty (CCS), Toronto, October 2018 [GitHub] [PDF]

On the Difficulty of FSM-based Hardware Obfuscation

2018 - Marc Fyrbiak, Sebastian Wallat, Jonathan Déchelotte, Nils Albartus, Russell Tessier, Chris­tof Paar

IACR Transactions on Cryptographic Hardware and Embedded Systems, Vol. 2018, No. 3, pp 293-330, 2018. (presentation at CHES 2018, Amsterdam, The Netherlands, September 9 – 12, 2018) [PDF] [DOI]

A Lattice-based AKE on ARM Cortex-M4

2018 - Julian Speith, Tobias Oder, Tim Güneysu

BalkanCryptSec 2018, Iasi, Romania, Sep­tem­ber 20-21, 2018. [Source Code] [pdf]

Physical Protection of Lattice-Based Cryptography: Challenges and Solutions

2018 - Ayesha Khalid, Tobias Oder, Felipe Valencia, Máire O'Neill, Tim Güneysu, Francesco Regazzoni

ACM Great Lakes Symposium on VLSI 2018: 365-370

SAT-based Reverse Engineering of Gate-Level Schematics using Fault Injection and Probing

2018 - Shahrzad Keshavarz, Falk Schellenberg, Bastian Richter, Chris­tof Paar, Daniel Holcomb

IEEE International Symposium on Hardware Oriented Security and Trust, HOST 2018, McLean, VA, USA, April 30 - May 4, 2018 (short paper, best poster award). [arXiv]

Protecting Triple-DES Against DPA - A Practical Application of Domain-Oriented Masking

2018 - Pascal Sasdrich, Michael Hutter

9th International Workshop on Constructive Side-Channel Analysis and Secure Design, COSADE 2018, Singapore, April 23-24, 2018.

Threshold Implementation in Software - Case Study of PRESENT

2018 - Pascal Sasdrich, Rene Bock, Amir Moradi

9th International Workshop on Constructive Side-Channel Analysis and Secure Design, COSADE 2018, Singapore, April 23-24, 2018. [pdf]

A First-Order SCA Resistant AES without Fresh Randomness

2018 - Felix Wegener, Amir Moradi

In­ter­na­tio­nal Work­shop on Con­struc­tive Si­de-Chan­nel Ana­ly­sis and Se­cu­re De­sign, COSA­DE 2018, Singapore, April 23-24, 2018. [pdf]

An Inside Job: Remote Power Analysis Attacks on FPGAs

2018 - Falk Schellenberg, Dennis R.E. Gnad, Amir Moradi, Mehdi B. Tahoori

De­sign, Au­to­ma­ti­on & Test in Eu­ro­pe Con­fe­rence & Ex­hi­bi­ti­on, DATE 2018, Dresden, Germany, March 18 - 23 , 2018 (best paper candidate). [pdf]

IoT-Security and Product Piracy: Smart Key Management versus Secure Hardware

2018 - Christian Zenger, Mario Pietersz

embedded world 2018, Nuremberg, Germany, February 27th - March 1st, 2018

The First Thorough Side-Channel Hardware Trojan

2017 - Maik Ender, Samaneh Ghandali, Amir Moradi, Chris­tof Paar

In­ter­na­tio­nal Con­fe­rence on the Theo­ry and Ap­p­li­ca­ti­ons of Cryp­to­lo­gy and In­for­ma­ti­on Se­cu­ri­ty, ASI­A­CRYPT 2017, Hong Kong, China, De­cem­ber 3 - 7, 2017. [pdf] [DOI] [slides]

BBA+: Improving the Security and Applicability of Privacy-Preserving Point Collection

2017 - Gunnar Hartung, Max Hoffmann, Matthias Nagel, Andy Rupp

ACM CCS 2017 on Oct. 30–Nov. 3, 2017, Dallas, TX, USA [pdf]

Implementing a Real-Time Capable WPLS Testbed for Independent Performance and Security Analyses

2017 - Christian Zenger, Mario Pietersz, Jeremy Brauer, Falk-Peter Dreßler, Daniel Theis, Chris­tof Paar

Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, USA, October 29th - November 1st, 2017

New Techniques for Structural Batch Verification in Bilinear Groups with Applications to Groth–Sahai Proofs

2017 - Gottfried Herold, Max Hoffmann, Michael Klooß, Carla Ràfols, Andy Rupp

ACM CCS 2017 on Oct. 30–Nov. 3, 2017, Dallas, TX, USA [pdf]

Differential Cryptanalysis of 18-Round PRIDE

2017 - Virginie Lallemand, Shahram Rasoolzadeh

International Conference on Cryptology in India (Indocrypt 2017), Chennai, December 10-13, 2017. [pdf] [DOI]

Bit-Sliding: A Generic Technique for Bit-Serial Implementations of SPN-based Primitives

2017 - Jérémy Jean, Amir Moradi, Thomas Peyrin, Pascal Sasdrich

Work­shop on Cryp­to­gra­phic Hard­ware and Em­bed­ded Sys­tems, CHES 2017, Taipei, Taiwan, September 25 – 28, 2017. [pdf] [DOI] [slides]

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

2017 - Tobias Oder, Tim Güneysu

La­tin­crypt 2017, La Habana, Cuba, September 20-22, 2017 [VHDL] [pdf]

Reverse Engineering x86 Processor Microcode

2017 - Philipp Koppe, Benjamin Kollenda, Marc Fyrbiak, Christian Kison, Robert Gawlik, Chris­tof Paar, Thorsten Holz

USENIX Security Symposium, Vancouver, Canada, August 2017 [GitHub] [PDF]

A look at the dark side of hardware reverse engineering - a case study

2017 - Sebastian Wallat, Marc Fyrbiak, Moritz Schlögel, Chris­tof Paar

IEEE 2nd International Verification and Security Workshop, IVSW 2017, Thessaloniki, Greece, July 3-5, 2017. [DOI] [pdf]

Hardware reverse engineering: Overview and open challenges

2017 - Marc Fyrbiak, Sebastian Strauß, Christian Kison, Sebastian Wallat, Malte Elson, Nikol Rummel, Chris­tof Paar

IEEE 2nd International Verification and Security Workshop, IVSW 2017, Thessaloniki, Greece, July 3-5, 2017. [DOI] [PDF]

Cryptography for Next Generation TLS: Implementing the RFC 7748 Elliptic Curve448 Cryptosystem in Hardware

2017 - Pascal Sasdrich, Tim Güneysu

54. Design Automation Conference, DAC 2017, Austin, TX, USA, June 18-22 2017. [DOI] [pdf]

On the Easiness of Turning Higher-Order Leakages into First-Order

2017 - Thorben Moos, Amir Moradi

8th In­ter­na­tio­nal Work­shop on Con­struc­tive Si­de-Chan­nel Ana­ly­sis and Se­cu­re De­sign, COSA­DE 2017, Paris, France, April 13-14, 2017. [pdf] [DOI]

SafeDRP: Yet Another Way Toward Power-Equalized Designs in FPGA

2017 - Maik Ender, Alexander Wild, Amir Moradi

In­ter­na­tio­nal Work­shop on Con­struc­tive Si­de-Chan­nel Ana­ly­sis and Se­cu­re De­sign, COSA­DE 2017, Paris, France, April 13-14, 2017. [pdf] [DOI]

SPARX - A Side-Channel Protected Processor for ARX-based Cryptography

2017 - Florian Bache, Tobias Schneider, Amir Moradi, Tim Güneysu

De­sign, Au­to­ma­ti­on & Test in Eu­ro­pe Con­fe­rence & Ex­hi­bi­ti­on, DATE 2017, Lausanne, Switzerland, March 27 - 31 , 2017. [DOI]

Static Power Side-Channel Analysis of a Threshold Implementation Prototype Chip

2017 - Thorben Moos, Amir Moradi, Bastian Richter

De­sign, Au­to­ma­ti­on & Test in Eu­ro­pe Con­fe­rence & Ex­hi­bi­ti­on, DATE 2017, Lausanne, Switzerland, March 27 - 31 , 2017 (best paper can­di­da­te). [pdf] [DOI] [Amplifier Design]

Towards lightweight Identity-Based Encryption for the post-quantum-secure Internet of Things

2017 - Tim Güneysu, Tobias Oder

18th International Symposium on Quality Electronic Design, ISQED 2017, Santa Clara, CA, USA, 14-15 March 2017 [IEEE] [PDF]

Backside imaging of a microcontroller with common-path digital holography

2017 - Markus Finkeldey, Lena Göring, Falk Schellenberg, Nils C. Gerhardt, Martin R. Hofmann

10127-3, SPIE Photonics West, San Francisco, California, USA (2017)

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

2017 - Pascal Sasdrich, Amir Moradi, Tim Güneysu

RSA Conference Cryptographers’ Track, CT-RSA 2017, San Francisco, February 14-17 2017. [pdf] [DOI]

Lattice-Based Cryptography: from Reconfigurable Hardware to ASIC

2016 - Tobias Oder, Tim Güneysu, Felipe Valencia, Ayesha Khalid, Maire O’Neill, Francesco Regazzoni

The 15th International Symposium on Integrated Circuits, ISIC 2016, Singapore, 12 – 14 Dec 2016 [PDF]

Side-Channel Analysis Protection and Low-Latency in Action - case study of PRINCE and Midori

2016 - Amir Moradi, Tobias Schneider

International Conference on the Theory and Applications of Cryptology and Information Security, ASIACRYPT 2016, Hanoi, Vietnam, December 4 - 8, 2016. [pdf] [DOI]

The Passive Eavesdropper Affects my Channel: Secret-Key Rates under Real-World Conditions

2016 - Christian Zenger, Hendrik Vogt, Jan Zimmer, Aydin Sezgin, Chris­tof Paar

IEEE GLOBECOM 2016 Workshops, Washington D.C., USA, December 4-8 2016. [arXiv] [pdf]

Relay-Verhinderung und Schlüssel-Diversifizierung mittels Wireless Physical-Layer Security

2016 - Christian Zenger, Mario Pietersz, Chris­tof Paar

Innosecure 2017, Nuremberg, Germany, November 30th - December 1st 2016

Moments-Correlating DPA

2016 - Amir Moradi, François-Xavier Standaert

Theory of Implementation Security (TIs) Workshop (of ACM CCS 2016), Vienna, Austria, October 24, 2016. [pdf] [DOI]
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