Publications

Over the years, I have collaborated with more than 20 engineers, mathematicians, and computer scientists, who are from over 10 different countries. They were working in academia, in the industry, or at defense organizations. These collaborations led to peer-reviewed journal publications and conference papers in the areas of post-quantum cryptography, coding theory, fiber-optic communications, and radar. The order of the authors on my papers was not always consistent – depending on the co-authors, the author names were occasionally ordered alphabetically. All my papers can be found on Google Scholar and either on ArXiv or on Cryptology ePrint Archive.

 

Journal Publications

Generic Decoding in the Sum-Rank Metric

Puchinger, S.; Renner, J. and Rosenkilde, J.; IEEE Transactions on Information Theory, 2022

Rank-Metric Codes and Their Applications

Bartz, H.; Holzbaur, L.; Liu, H.; Puchinger, S.; Renner, J. and Wachter-Zeh, A.; Foundations and Trends in Communications and Information Theory, 2022

LIGA: A Cryptosystem Based on the Hardness of Rank-Metric List and Interleaved Decoding

Renner, J.; Puchinger, S. and Wachter-Zeh, A.; Designs, Codes, and Cryptography, 2021

Low-Rank Parity-Check Codes over Galois Rings

Renner, J., Neri, A. and Puchinger, S.; Designs, Codes, and Cryptography, 2020

Cryptanalysis of a System Based on Twisted Reed–Solomon Codes

Lavauzelle, J. and Renner, J.; Designs, Codes, and Cryptography, 2020

Experimental Comparison of Probabilistic Shaping Methods for Unrepeated Fiber Transmission

Renner, J.; Fehenberger, T.; Yankov, P.; Da Ros, F.; Forchhammer, S.; Böcherer, G and Hanik, N.; IEEE/OSA Journal of Lightwave Technology, 2017

Patents

Radar Sensing

Laghezza, F.; Renner, J.; Willems, F.; Serbetli, S.; Alvarado, A.; Patent application 16/402932, 2019

Peer-Reviewed Conference Papers

[Preprint] Interleaved Prange: A New Generic Decoder for Interleaved Codes

Holzbaur, L.; Liu, H.; Porwal, A.; Renner, J.; Wachter-Zeh, A. and Weger V.; Submitted to International Workshop on Code-Based Cryptography (CBCrytpo), 2022

[Preprint] A Power Side-Channel Attack on the Reed-Muller Reed-Solomon Version of the HQC Cryptosystem

Schamberger, T.; Holzbaur, L.; Renner, J; Wachter-Zeh, A. and Sigl, G.; Submitted to International Conference on Post-Quantum Cryptography (PQCrytpo), 2022

[Preprint] Generic Decoding in the Cover Metric

Bitzer, S.; Renner, J; Wachter-Zeh, A. and Weger, V.; Submitted to International Conference on Post-Quantum Cryptography (PQCrytpo), 2022

Information-Set Decoding with Hints

Horlemann, A.; Puchinger, S.; Renner, J; Schamberger, T. and Wachter-Zeh, A.; International Workshop on Code-Based Cryptography (CBCrytpo), 2021

Decoding High-Order Interleaved Rank-Metric Codes

Renner, J; Puchinger, S. and Wachter-Zeh, A.; IEEE International Symposium on Information Theory (ISIT), 2021

Efficient Decoding of Gabidulin Codes over Galois Rings

Puchinger, S.; Renner, J.; Wachter-Zeh, A. and Zumbrägel, J.; IEEE International Symposium on Information Theory (ISIT), 2021

Randomized Decoding of Gabidulin Codes Beyond the Unique Decoding Radius

Renner, J.; Jerkovits, T.; Bartz, H.; Puchinger, S.; Loidreau, P.; Wachter-Zeh, A.; The Eleventh International Conference on Post-Quantum Cryptography (PQCrypto), 2020

Generic Decoding in the Sum-Rank Metric

Puchinger, S.; Renner, J.; Rosenkilde, J.; IEEE International Symposium on Information Theory (ISIT), 2020

Low-Rank Parity-Check Codes over the Ring of Integers Modulo a Prime Power

Renner, J.; Puchinger, S.; Wachter-Zeh, A.; Hollanti, C.; Freij-Holanti, R.; IEEE International Symposium on Information Theory (ISIT), 2020

A Power Side-Channel Attack on the CCA2-Secure HQC KEM

Schamberger, T.; Renner, J.; Sigl, G.; Wachter-Zeh A.; 19th Smart Card Research and Advanced Application Conference (CARDIS2020), 2020

On Software Implementation of Gabidulin Decoders

Kunz, J.; Renner, J.; Maringer, G.; Schamberger, T.; Wachter-Zeh, A.; Seventeenth International Workshop on Algebraic and Combinatorial Coding Theory (ACCT), 2020

Efficient Decoding of Interleaved Low-Rank Parity-Check Codes

Renner, J.; Jerkovits, T.; Bartz, H.; XVI International Symposium Problems of Redundancy in Information and Control Systems, 2019

Interleaving Loidreau’s Rank-Metric Cryptosystem

Renner, J.; Puchinger, S.; Wachter-Zeh, A.; XVI International Symposium Problems of Redundancy in Information and Control Systems, 2019

Twisted Gabidulin Codes in the GPT Cryptosystem

Puchinger, S.; Renner, J.; Wachter-Zeh, A.; Sixteenth International Workshop on Algebraic and Combinatorial Coding Theory (ACCT), 2018

Repairing the Faure-Loidreau Public-Key Cryptosystem

Wachter-Zeh, A.; Puchinger, S.; Renner, J.; IEEE International Symposium on Information Theory (ISIT), 2018