Dr. Andy Rupp


Fetzer, V.; Hoffmann, M.; Nagel, M.; Rupp, A.; Schwerdt, R.
P4TC - Provably-Secure yet Practical Privacy-Preserving Toll Collection.
2020. Proceedings on privacy enhancing technologies, 2020 (3), 62–152. doi:10.2478/popets-2020-0046
Hoffmann, M.; Klooß, M.; Raiber, M.; Rupp, A.
Black-Box Wallets: Fast Anonymous Two-Way Payments for Constrained Devices.
2020. Proceedings on privacy enhancing technologies, 2020 (1), 165–194. doi:10.2478/popets-2020-0010
Klooß, M.; Lehmann, A.; Rupp, A.
(R)CCA Secure Updatable Encryption with Integrity Protection.
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
Schwerdt, R.; Nagel, M.; Fetzer, V.; Gräf, T.; Rupp, A.
P6V2G: A Privacy-preserving V2G Scheme for Two-way Payments and Reputation.
2019. Energy informatics, 2 (S1), Article number: 32. doi:10.1186/s42162-019-0075-1
Hoffmann, M.; Klooß, M.; Rupp, A.
Efficient Zero-Knowledge Arguments in the Discrete Log Setting, Revisited.
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
Broadnax, B.; Fetzer, V.; Müller-Quade, J.; Rupp, A.
Non-malleability vs. CCA-Security: The Case of Commitments.
2018. 21st IACR International Conference on Practice and Theory of Public-Key Cryptography (PKC 2018), Rio De Janeiro, BR, March 25-29, 2018. Ed.: M. Abdalla, 312–337, Springer International Publishing. doi:10.1007/978-3-319-76581-5_11
Herold, G.; Hoffmann, M.; Klooß, M.; Ràfols, C.; Rupp, A.
New Techniques for Structural Batch Verification in Bilinear Groups with Applications to Groth-Sahai Proofs.
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
Hartung, G.; Hoffman, M.; Nagel, M.; Rupp, A.
BBA+: Improving the Security and Applicability of Privacy-Preserving Point Collection.
2017. 24th ACM Conference on Computer and Communications Security (ACM CCS 2017), Dallas, TX, October 30 - November 3, 2017, 1925–1942, Association for Computing Machinery (ACM). doi:10.1145/3133956.3134071
Hartung, G.; Kaidel, B.; Koch, A.; Koch, J.; Rupp, A.
Fault-Tolerant Aggregate Signatures.
2016. 19th IACR International Conference on Practice and Theory in Public-Key Cryptography, PKC 2016; Taipei; Taiwan; 6 March 2016 through 9 March 2016. Ed.: C.-M. Cheng, 331–356, Springer Verlag GmbH Deutschland. doi:10.1007/978-3-662-49384-7_13
Hesse, J.; Hofheinz, D.; Rupp, A.
Reconfigurable Cryptography: A Flexible Approach to Long-Term Security.
2016. 13th International Conference on Theory of Cryptography, TCC 2016; Tel Aviv; Israel; 10 January 2016 through 13 January 2016. Ed.: E. Kushilevitz, 416–445, Springer Verlag GmbH Deutschland. doi:10.1007/978-3-662-49096-9_18
Rupp, A.; Baldimtsi, F.; Hinterwaelder, G.; Paar, C.
Cryptographic theory meets practice: Efficient and privacy-preserving payments for public transport.
2015. ACM transactions on information and system security, 17 (3), Art. Nr.: 10. doi:10.1145/2699904
Rupp, A.; Hinterwälder, G.; Baldimtsi, F.; Paar, C.
P4R : Privacy-Preserving Pre-Payments with Refunds for Transportation Systems.
2013. FC 2013 : 17th International Conference on Financial Cryptography and Data Security : Revised Selected Papers, Okinawa, Japan, 1st - 5th April 2013. Ed.: A.-R. Sadeghi, 205–212, Springer Verlag GmbH Deutschland. doi:10.1007/978364239884117