Dr. Patrick Struck
I am a PostDoc at the chair for Data Security and Cryptography at the University of Regensburg. Since October 2022 I am PI of the project “Quantum Security of Cryptographic Algorithms”, funded by the bidt as part of the Graduate Center for PostDocs. I am also working within Project P1 of the collaborative research center CROSSING funded by the DFG. Before joining University of Regensburg, I was a PhD student at Technical University of Darmstadt advised by Juliane Krämer. My PhD thesis is available here. Prior to that, I studied IT-Security (M.Sc.) and Computer Science (B.Sc.) at the Technical University of Darmstadt.
I am generally interested in provable security of cryptographic primitives. My main focus is on provable security against adversaries having access to quantum computers. Besides that, I am also interested in provable security in scenarios such as side-channel leakage and related-key/-randomness attacks.
Publications
Publications can also be found on dblp and GoogleScholar.
- A Lightweight Identification Protocol Based on Lattices
Samed Düzlü, Juliane Krämer, Thomas Pöppelmann, and Patrick Struck
PKC 2023
IACR ePrint archive 2023/222 - Post-Quantum Security of the (Tweakable) FX Construction, and Applications
Gorjan Alagic, Chen Bai, Jonathan Katz, Christian Majenz, and Patrick Struck
Preprint
IACR ePrint archive 2022/1097 - On Quantum Ciphertext Indistinguishability, Recoverability, and OAEP
Juliane Krämer and Patrick Struck
PQCrypto 2022
IACR ePrint archive 2022/1074 - Sponge-based Authenticated Encryption: Security against Quantum Attackers
Christian Janson and Patrick Struck
PQCrypto 2022
IACR ePrint archive 2022/139 - On the Related-Key Attack Security of Authenticated Encryption Schemes
Sebastian Faust, Juliane Krämer, Maximilian Orlt, and Patrick Struck
SCN 2022
IACR ePrint archive 2022/140 - Quantum Indistinguishability for Public Key Encryption
Tommaso Gagliardoni, Juliane Krämer, and Patrick Struck
PQCrypto 2021
IACR ePrint archive 2020/266 - Security of Public Key Encryption against Resetting Attacks
Juliane Krämer and Patrick Struck
INDOCRYPT 2020
IACR ePrint archive 2020/1316 - Deterministic Wallets in a Quantum World
Nabil Alkeilani Alkadri, Poulami Das, Andreas Erwig, Sebastian Faust, Juliane Krämer, Siavash Riahi, and Patrick Struck
CCS 2020
IACR ePrint archive 2020/1149 - Secure Two-Party Computation in a Quantum World
Niklas Büscher, Daniel Demmler, Nikolaos P. Karvelas, Stefan Katzenbeisser, Juliane Krämer, Deevashwer Rathee, Thomas Schneider, and Patrick Struck
ACNS 2020
IACR ePrint archive 2020/411 - Leakage-Resilient Authenticated Encryption from Leakage-Resilient Pseudorandom Functions
Juliane Krämer and Patrick Struck
COSADE 2020
IACR ePrint archive 2020/280 - Encryption Schemes using Random Oracles: from Classical to Post-Quantum Security
Juliane Krämer and Patrick Struck
PQCrypto 2020
IACR ePrint archive 2020/129 - Sponges Resist Leakage: The Case of Authenticated Encryption
Jean Paul Degabriele, Christian Janson, and Patrick Struck
ASIACRYPT 2019
IACR ePrint archive 2019/1034 - A Linearly Homomorphic Signature Scheme From Weaker Assumptions
Lucas Schabhüser, Johannes Buchmann, and Patrick Struck
IMACC 2017
IACR ePrint archive 2018/035 - Linearly Homomorphic Authenticated Encryption with Provable Correctness and Public Verifiability
Patrick Struck, Lucas Schabhüser, Denise Demirel, and Johannes Buchmann
C2SI 2017
IACR ePrint archive 2017/700
Talks
- Leakage-Resilient Authenticated Encryption from (Sponge-based) Leakage-Resilient Functions
UMD, College Park, Maryland, 12/2022 - (Post-Quantum) Kryptographie
Nacht.Schafft.Wissen, Regensburg, Germany, 10/2022 - On Quantum Ciphertext Indistinguishability, Recoverability, and OAEP
PQCrypto, online, 09/2022 - Sponge-based Authenticated Encryption: Security against Quantum Attackers
PQCrypto, online, 09/2022 - Security of Post-Quantum Primitives in the Presence of Quantum Computers
CAST Workshop, Darmstadt, Germany, 09/2022 - Quantum Indistinguishability for Public Key Encryption
PQCrypto, online, 07/2021 - Security of Public Key Encryption against Resetting Attacks
INDOCRYPT, online, 12/2020 - Secure Two-Party Computation in a Quantum World
ACNS, online, 10/2020 - Quantum Indistinguishability for Public Key Encryption
YRCS, online, 10/2020 - Leakage-Resilient Authenticated Encryption from Leakage-Resilient Pseudorandom Functions
COSADE, online, 10/2020 - Encryption Schemes using Random Oracles: from Classical to Post-Quantum Security
PQCrypto, online, 09/2020 - Sponges Resist Leakage: The Case of Authenticated Encryption
ASIACRYPT, Kobe, Japan, 12/2019 - Sponges Resist Leakage: The Case of Authenticated Encryption
31st Crypto-Day@Qualcomm, Berlin, Germany, 10/2019 - Challenges in Post-Quantum Security Reductions
29th Crypto-Day@Bosch, Renningen, Germany, 09/2018 - Linearly Homomorphic Authenticated Encryption with Provable Correctness and Public Verifiability
C2SI, Rabat, Morocco, 04/2017
Teaching
Theses
- Erik Kubaczka (Master)
Title: Analysis of Attacks on Multivariate PKE and KEM in the NIST Process - Yonca Bakanay (Master)
Title: Security Proofs in the Quantum Random Oracle Model - Azar Parishan (Bachelor)
Title: On the Security Notions for Encryption Schemes
Lectures/Seminars/Labs
- Post-Quantum Kryptographie SoSe 2020
Lecturer: Juliane Krämer - Praktikum Kryptographie, WiSe 2018/2019
Lecturer: Johannes Buchmann - Algorithmen und Datenstrukturen, SoSe 2018
Lecturer: Johannes Buchmann
Patrick Struck - 28.03.2023 16:59 
