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55 Publications


2021 | Book Chapter | LibreCat-ID: 22057
Jager T, Kurek R, Niehues D. Efficient Adaptively-Secure IB-KEMs and VRFs via Near-Collision Resistance. In: Public-Key Cryptography – PKC 2021. Cham; 2021. doi:10.1007/978-3-030-75245-3_22
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2021 | Book Chapter | LibreCat-ID: 22059
Niehues D. Verifiable Random Functions with Optimal Tightness. In: Public-Key Cryptography – PKC 2021. Cham; 2021. doi:10.1007/978-3-030-75248-4_3
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2020 | Book Chapter | LibreCat-ID: 21396
Jager T, Niehues D. On the Real-World Instantiability of Admissible Hash Functions and Efficient Verifiable Random Functions. In: Lecture Notes in Computer Science. Cham; 2020. doi:10.1007/978-3-030-38471-5_13
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2018 | Conference Paper | LibreCat-ID: 3105
Derler D, Jager T, Slamanig D, Striecks C. 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. ; 2018:425--455. doi:10.1007/978-3-319-78372-7_14
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2018 | Conference Paper | LibreCat-ID: 5442
Jager T, Kakvi S, May A. 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. doi:10.1145/3243734.3243798
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2018 | Conference Paper | LibreCat-ID: 5861
Jager T, Kurek R. 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. ; 2018:221-250. doi:10.1007/978-3-030-03329-3_8
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2018 | Conference Paper | LibreCat-ID: 5862
Jager T, Kurek R, Pan J. 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. ; 2018:490-518. doi:10.1007/978-3-030-03332-3_18
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2018 | Conference Paper | LibreCat-ID: 5438
Gjøsteen K, Jager T. 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. doi:10.1007/978-3-319-96881-0_4
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2018 | Journal Article | LibreCat-ID: 9606
Liu J, Jager T, Kakvi S, Warinschi B. How to build time-lock encryption. Designs, Codes and Cryptography. 2018:2549-2586. doi:10.1007/s10623-018-0461-x
LibreCat | DOI
 

2017 | Journal Article | LibreCat-ID: 3108
Jager T, Kohlar F, Schäge S, Schwenk J. Authenticated Confidential Channel Establishment and the Security of TLS-DHE. J Cryptology. 2017;(4):1276--1324. doi:10.1007/s00145-016-9248-2
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2017 | Conference Paper | LibreCat-ID: 3110
Günther F, Hale B, Jager T, Lauer S. 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. ; 2017:519--548. doi:10.1007/978-3-319-56617-7_18
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2017 | Conference Paper | LibreCat-ID: 3109
Hale B, Jager T, Lauer S, Schwenk J. 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. ; 2017:20--38. doi:10.1007/978-3-319-61204-1_2
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2017 | Conference Paper | LibreCat-ID: 3111
Jager T, Stam M, Stanley-Oakes R, Warinschi B. 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. ; 2017:409--441. doi:10.1007/978-3-319-70500-2_14
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2017 | Journal Article | LibreCat-ID: 9607
Kakvi S, Kiltz E. Optimal Security Proofs for Full Domain Hash, Revisited. Journal of Cryptology. 2017:276-306. doi:10.1007/s00145-017-9257-9
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2016 | Journal Article | LibreCat-ID: 3112
Hofheinz D, Jager T. Tightly secure signatures and public-key encryption. Des Codes Cryptography. 2016;(1):29--61. doi:10.1007/s10623-015-0062-x
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2016 | Conference Paper | LibreCat-ID: 3117
Bader C, Jager T, Li Y, Schäge S. 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. ; 2016:273--304. doi:10.1007/978-3-662-49896-5_10
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2016 | Journal Article | LibreCat-ID: 3113
Heuer F, Jager T, Schäge S, Kiltz E. Selective opening security of practical public-key encryption schemes. IET Information Security. 2016;(6):304--318. doi:10.1049/iet-ifs.2015.0507
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2016 | Conference Paper | LibreCat-ID: 3118
Hofheinz D, Jager T, Rupp A. 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. ; 2016:146--168. doi:10.1007/978-3-662-53644-5_6
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2016 | Journal Article | LibreCat-ID: 3114
Jager T, Rupp A. Black-Box Accumulation: Collecting Incentives in a Privacy-Preserving Way. PoPETs. 2016;(3):62--82.
LibreCat
 

2016 | Conference Paper | LibreCat-ID: 3119
Hofheinz D, Jager T. 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. ; 2016:336--362. doi:10.1007/978-3-662-49096-9_14
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