Michael Klooß, M.Sc.

  • Am Fasanengarten 5
    76131 Karlsruhe

Research Interests

• "Efficient" provably secure cryptography and lightweight protocols
• (Zero-knowledge) proof systems
• Security models and an abstract/algebraic view on cryptography

Publications


Efficient Range Proofs with Transparent Setup from Bounded Integer Commitments.
Couteau, G.; Klooß, M.; Lin, H.; Reichle, M.
2021. Advances in Cryptology – EUROCRYPT 2021. Ed.: A. Canteaut, 247–277, Springer International Publishing. doi:10.1007/978-3-030-77883-5_9
Black-Box Wallets: Fast Anonymous Two-Way Payments for Constrained Devices.
Hoffmann, M.; Klooß, M.; Raiber, M.; Rupp, A.
2020. Proceedings on privacy enhancing technologies, 2020 (1), 165–194. doi:10.2478/popets-2020-0010
Efficient Zero-Knowledge Arguments in the Discrete Log Setting, Revisited.
Hoffmann, M.; Klooß, M.; Rupp, A.
2019. Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security, 2093–2110, Association for Computing Machinery (ACM). doi:10.1145/3319535.3354251
(R)CCA Secure Updatable Encryption with Integrity Protection.
Klooß, M.; Lehmann, A.; Rupp, A.
2019. Advances in Cryptology – EUROCRYPT 2019 – 38th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Darmstadt, Germany, May 19–23, 2019, Proceedings, Part I. Ed.: Y. Ishai, 68–99, Springer International Publishing. doi:10.1007/978-3-030-17653-2_3
New Techniques for Structural Batch Verification in Bilinear Groups with Applications to Groth-Sahai Proofs.
Herold, G.; Hoffmann, M.; Klooß, M.; Ràfols, C.; Rupp, A.
2017. 24th ACM Conference on Computer and Communications Security (ACM CCS 2017), Dallas, TX, October 30 - November 3, 2017, 1547–1564, Association for Computing Machinery (ACM). doi:10.1145/3133956.3134068
Teaching
Title Type Semester Lecturer
Lecture (V) WS 21/22
Seminar (S) SS 2019 Prof. Dr. Dennis Hofheinz
Akin Ünal
Michael Klooß
Bogdan Ursu
Geoffroy Couteau
Lisa Maria Kohl
Seminar (S) WS 17/18 Prof. Dr. Jörn Müller-Quade
Valerie Fetzer
Stefanie Fuchs
Carmen Manietta
Dr.-Ing. Andy Rupp
Thomas Agrikola
Jeremias Mechler
Seminar (S) SS 2019 Prof. Dr. Dennis Hofheinz
Prof. Dr. Jörn Müller-Quade
Akin Ünal
Michael Klooß
Bogdan Ursu
Geoffroy Couteau
Lisa Maria Kohl
Seminar (S) WS 17/18 Prof. Dr. Dennis Hofheinz
Michael Klooß
Dr. Jiaxin Pan
Lisa Maria Kohl
Seminar (S) WS 18/19 Prof. Dr. Dennis Hofheinz
Prof. Dr. Jörn Müller-Quade
Michael Klooß
Thomas Agrikola
Bogdan Ursu
Seminar (S) WS 19/20 Julia Kastner
Prof. Dr. Dennis Hofheinz
Akin Ünal
Michael Klooß
Bogdan Ursu
Seminar (S) SS 2018 Prof. Dr. Dennis Hofheinz
Valerie Fetzer
Michael Klooß
Dr.-Ing. Andy Rupp
Thomas Agrikola
Seminar (S) WS 18/19 Prof. Dr. Dennis Hofheinz
Prof. Dr. Jörn Müller-Quade
Valerie Fetzer
Dr.-Ing. Andy Rupp
Geoffroy Couteau
Seminar (S) SS 2018 Prof. Dr. Dennis Hofheinz
Michael Klooß
Dr. Jiaxin Pan
Bogdan Ursu
Dr. Alexander Koch
Seminar (S) WS 18/19 Prof. Dr. Dennis Hofheinz
Dr. Jessica Koch
Akin Ünal
Michael Klooß
Bogdan Ursu
Sven Maier
Dr. Alexander Koch
Seminar (S) WS 18/19 Prof. Dr. Dennis Hofheinz
Prof. Dr. Jörn Müller-Quade
Bogdan Ursu
Sven Maier
Jeremias Mechler
Dr. Alexander Koch
Seminar (S) WS 21/22
Seminar (S) SS 2020
Vorlesung (V) SS 2019 Prof. Dr. Jörn Müller-Quade
Michael Klooß
Jeremias Mechler
Vorlesung (V) WS 20/21
seminar SS 2021