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48 Publications
2023 | Book Chapter | LibreCat-ID: 45901 | 
Blömer, Johannes, Jan Bobolz, Fabian Eidens, Tibor Jager, and Paul Kramer. “Practical Cryptograhic Techniques for Secure and Privacy-Preserving Customer Loyalty Systems.” In On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:237–46. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.5281/zenodo.8068755.
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2023 | Book Chapter | LibreCat-ID: 45891 |
Blömer, Johannes, Fabian Eidens, Tibor Jager, David Niehues, and Christian Scheideler. “Robustness and Security.” In On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:145–64. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.5281/zenodo.8068629.
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2018 | Conference Paper | LibreCat-ID: 3105
Derler, David, Tibor Jager, Daniel Slamanig, and Christoph Striecks. “Bloom Filter Encryption and Applications to Efficient Forward-Secret 0-RTT Key Exchange.” In Advances in Cryptology - EUROCRYPT 2018 - 37th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Tel Aviv, Israel, April 29 - May 3, 2018 Proceedings, Part III, 425--455, 2018. https://doi.org/10.1007/978-3-319-78372-7_14.
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2018 | Conference Paper | LibreCat-ID: 5861
Jager, Tibor, and Rafael Kurek. “Short Digital Signatures and ID-KEMs via Truncation Collision Resistance.” In Advances in Cryptology - ASIACRYPT 2018 - 24th International Conference on the Theory and Application of Cryptology and Information Security, Brisbane, QLD, Australia, December 2-6, 2018, Proceedings, Part II, 221–50, 2018. https://doi.org/10.1007/978-3-030-03329-3_8.
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2018 | Conference Paper | LibreCat-ID: 5862
Jager, Tibor, Rafael Kurek, and Jiaxin Pan. “Simple and More Efficient PRFs with Tight Security from LWE and Matrix-DDH.” In Advances in Cryptology - ASIACRYPT 2018 - 24th International Conference on the Theory and Application of Cryptology and Information Security, Brisbane, QLD, Australia, December 2-6, 2018, Proceedings, Part III, 490–518, 2018. https://doi.org/10.1007/978-3-030-03332-3_18.
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2018 | Journal Article | LibreCat-ID: 9606
Liu, Jia, Tibor Jager, Saqib Kakvi, and Bogdan Warinschi. “How to Build Time-Lock Encryption.” Designs, Codes and Cryptography, 2018, 2549–86. https://doi.org/10.1007/s10623-018-0461-x.
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2018 | Conference Paper | LibreCat-ID: 5438
Gjøsteen, Kristian, and Tibor Jager. “Practical and Tightly-Secure Digital Signatures and Authenticated Key Exchange.” In Advances in Cryptology - CRYPTO 2018 - 38th Annual International Cryptology Conference, Santa Barbara, CA, USA, August 19-23, 2018, Proceedings, Part II, 2018. https://doi.org/10.1007/978-3-319-96881-0_4.
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2018 | Conference Paper | LibreCat-ID: 5442
Jager, Tibor, Saqib Kakvi, and Alexander May. “On the Security of the PKCS#1 v1.5 Signature Scheme.” In Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications Security - CCS ’18. ACM Press, 2018. https://doi.org/10.1145/3243734.3243798.
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2017 | Journal Article | LibreCat-ID: 3108
Jager, Tibor, Florian Kohlar, Sven Schäge, and Jörg Schwenk. “Authenticated Confidential Channel Establishment and the Security of TLS-DHE.” J. Cryptology, no. 4 (2017): 1276--1324. https://doi.org/10.1007/s00145-016-9248-2.
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2017 | Conference Paper | LibreCat-ID: 3109
Hale, Britta, Tibor Jager, Sebastian Lauer, and Jörg Schwenk. “Simple Security Definitions for and Constructions of 0-RTT Key Exchange.” In Applied Cryptography and Network Security - 15th International Conference, ACNS 2017, Kanazawa, Japan, July 10-12, 2017, Proceedings, 20--38, 2017. https://doi.org/10.1007/978-3-319-61204-1_2.
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2017 | Conference Paper | LibreCat-ID: 3110
Günther, Felix, Britta Hale, Tibor Jager, and Sebastian Lauer. “0-RTT Key Exchange with Full Forward Secrecy.” In Advances in Cryptology - EUROCRYPT 2017 - 36th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Paris, France, April 30 - May 4, 2017, Proceedings, Part III, 519--548, 2017. https://doi.org/10.1007/978-3-319-56617-7_18.
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2017 | Conference Paper | LibreCat-ID: 3111
Jager, Tibor, Martijn Stam, Ryan Stanley-Oakes, and Bogdan Warinschi. “Multi-Key Authenticated Encryption with Corruptions: Reductions Are Lossy.” In Theory of Cryptography - 15th International Conference, TCC 2017, Baltimore, MD, USA, November 12-15, 2017, Proceedings, Part I, 409--441, 2017. https://doi.org/10.1007/978-3-319-70500-2_14.
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2016 | Journal Article | LibreCat-ID: 3112
Hofheinz, Dennis, and Tibor Jager. “Tightly Secure Signatures and Public-Key Encryption.” Des. Codes Cryptography, no. 1 (2016): 29--61. https://doi.org/10.1007/s10623-015-0062-x.
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2016 | Journal Article | LibreCat-ID: 3113
Heuer, Felix, Tibor Jager, Sven Schäge, and Eike Kiltz. “Selective Opening Security of Practical Public-Key Encryption Schemes.” IET Information Security, no. 6 (2016): 304--318. https://doi.org/10.1049/iet-ifs.2015.0507.
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2016 | Journal Article | LibreCat-ID: 3114
Jager, Tibor, and Andy Rupp. “Black-Box Accumulation: Collecting Incentives in a Privacy-Preserving Way.” PoPETs, no. 3 (2016): 62--82.
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2016 | Conference Paper | LibreCat-ID: 3115
Hofheinz, Dennis, Tibor Jager, Dakshita Khurana, Amit Sahai, Brent Waters, and Mark Zhandry. “How to Generate and Use Universal Samplers.” In Advances in Cryptology - ASIACRYPT 2016 - 22nd International Conference on the Theory and Application of Cryptology and Information Security, Hanoi, Vietnam, December 4-8, 2016, Proceedings, Part II, 715--744, 2016. https://doi.org/10.1007/978-3-662-53890-6_24.
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2016 | Conference Paper | LibreCat-ID: 3116
Horst, Matthias, Martin Grothe, Tibor Jager, and Jörg Schwenk. “Breaking PPTP VPNs via RADIUS Encryption.” In Cryptology and Network Security - 15th International Conference, CANS 2016, Milan, Italy, November 14-16, 2016, Proceedings, 159--175, 2016. https://doi.org/10.1007/978-3-319-48965-0_10.
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2016 | Conference Paper | LibreCat-ID: 3117
Bader, Christoph, Tibor Jager, Yong Li, and Sven Schäge. “On the Impossibility of Tight Cryptographic Reductions.” In Advances in Cryptology - EUROCRYPT 2016 - 35th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Vienna, Austria, May 8-12, 2016, Proceedings, Part II, 273--304, 2016. https://doi.org/10.1007/978-3-662-49896-5_10.
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2016 | Conference Paper | LibreCat-ID: 3118
Hofheinz, Dennis, Tibor Jager, and Andy Rupp. “Public-Key Encryption with Simulation-Based Selective-Opening Security and Compact Ciphertexts.” In Theory of Cryptography - 14th International Conference, TCC 2016-B, Beijing, China, October 31 - November 3, 2016, Proceedings, Part II, 146--168, 2016. https://doi.org/10.1007/978-3-662-53644-5_6.
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2016 | Conference Paper | LibreCat-ID: 3119
Hofheinz, Dennis, and Tibor Jager. “Verifiable Random Functions from Standard Assumptions.” In Theory of Cryptography - 13th International Conference, TCC 2016-A, Tel Aviv, Israel, January 10-13, 2016, Proceedings, Part I, 336--362, 2016. https://doi.org/10.1007/978-3-662-49096-9_14.
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