C. Bader, T. Jager, Y. Li, and S. 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, 2016, pp. 273--304.
LibreCat: /record/3117
DOI: 10.1007/978-3-662-49896-5_10

D. Hofheinz, T. Jager, and A. 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, 2016, pp. 146--168.
LibreCat: /record/3118
DOI: 10.1007/978-3-662-53644-5_6

D. Hofheinz and T. 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, 2016, pp. 336--362.
LibreCat: /record/3119
DOI: 10.1007/978-3-662-49096-9_14

T. Jager and A. Rupp, “Black-Box Accumulation: Collecting Incentives in a Privacy-Preserving Way,” Proceedings on Privacy Enhancing Technologies, vol. 2016, no. 3, pp. 62–82, 2016.
LibreCat: /record/5446
DOI: 10.1515/popets-2016-0016

O. Blazy, S. Kakvi, E. Kiltz, and J. Pan, “Tightly-Secure Signatures from Chameleon Hash Functions,” in Lecture Notes in Computer Science, Berlin, Heidelberg: Springer Berlin Heidelberg, 2015, pp. 256–279.
LibreCat: /record/2921
DOI: 10.1007/978-3-662-46447-2_12

F. Böhl, D. Hofheinz, T. Jager, J. Koch, and C. Striecks, “Confined Guessing: New Signatures From Standard Assumptions,” J. Cryptology, no. 1, pp. 176--208, 2015.
LibreCat: /record/3120
DOI: 10.1007/s00145-014-9183-z

T. Jager, J. Schwenk, and J. Somorovsky, “On the Security of TLS 1.3 and QUIC Against Weaknesses in PKCS .5 Encryption,” in Proceedings of the 22nd ACM SIGSAC Conference on Computer and Communications Security, Denver, CO, USA, October 12-16, 2015, 2015, pp. 1185--1196.
LibreCat: /record/3121
DOI: 10.1145/2810103.2813657

T. Jager, J. Schwenk, and J. Somorovsky, “Practical Invalid Curve Attacks on TLS-ECDH,” in Computer Security - ESORICS 2015 - 20th European Symposium on Research in Computer Security, Vienna, Austria, September 21-25, 2015, Proceedings, Part I, 2015, pp. 407--425.
LibreCat: /record/3122
DOI: 10.1007/978-3-319-24174-6_21

F. Heuer, T. Jager, E. Kiltz, and S. Schäge, “On the Selective Opening Security of Practical Public-Key Encryption Schemes,” in Public-Key Cryptography - PKC 2015 - 18th IACR International Conference on Practice and Theory in Public-Key Cryptography, Gaithersburg, MD, USA, March 30 - April 1, 2015, Proceedings, 2015, pp. 27--51.
LibreCat: /record/3123
DOI: 10.1007/978-3-662-46447-2_2

F. Bergsma, T. Jager, and J. Schwenk, “One-Round Key Exchange with Strong Security: An Efficient and Generic Construction in the Standard Model,” in Public-Key Cryptography - PKC 2015 - 18th IACR International Conference on Practice and Theory in Public-Key Cryptography, Gaithersburg, MD, USA, March 30 - April 1, 2015, Proceedings, 2015, pp. 477--494.
LibreCat: /record/3124
DOI: 10.1007/978-3-662-46447-2_21

T. Jager, “Verifiable Random Functions from Weaker Assumptions,” in Theory of Cryptography - 12th Theory of Cryptography Conference, TCC 2015, Warsaw, Poland, March 23-25, 2015, Proceedings, Part II, 2015, pp. 121--143.
LibreCat: /record/3125
DOI: 10.1007/978-3-662-46497-7_5

C. Bader, D. Hofheinz, T. Jager, E. Kiltz, and Y. Li, “Tightly-Secure Authenticated Key Exchange,” in Theory of Cryptography - 12th Theory of Cryptography Conference, TCC 2015, Warsaw, Poland, March 23-25, 2015, Proceedings, Part I, 2015, pp. 629--658.
LibreCat: /record/3126
DOI: 10.1007/978-3-662-46494-6_26

T. Jager, “Die Zukunft der Kryptographie,” Datenschutz und Datensicherheit, no. 7, pp. 445--451, 2014.
LibreCat: /record/3127
DOI: 10.1007/s11623-014-0204-8

N. Fleischhacker, T. Jager, and D. Schröder, “On Tight Security Proofs for Schnorr Signatures,” in Advances in Cryptology - ASIACRYPT 2014 - 20th International Conference on the Theory and Application of Cryptology and Information Security, Kaoshiung, Taiwan, R.O.C., December 7-11, 2014. Proceedings, Part I, 2014, pp. 512--531.
LibreCat: /record/3128
DOI: 10.1007/978-3-662-45611-8_27

T. Jager and J. Schwenk, “On the Analysis of Cryptographic Assumptions in the Generic Ring Model,” J. Cryptology, no. 2, pp. 225--245, 2013.
LibreCat: /record/3129
DOI: 10.1007/s00145-012-9120-y

F. Böhl, D. Hofheinz, T. Jager, J. Koch, J. Hong Seo, and C. Striecks, “Practical Signatures from Standard Assumptions,” in Advances in Cryptology - EUROCRYPT 2013, 32nd Annual International Conference on the Theory and Applications of Cryptographic Techniques, Athens, Greece, May 26-30, 2013. Proceedings, 2013, pp. 461--485.
LibreCat: /record/3130
DOI: 10.1007/978-3-642-38348-9_28

T. Jager, K. G. Paterson, and J. Somorovsky, “One Bad Apple: Backwards Compatibility Attacks on State-of-the-Art Cryptography,” in 20th Annual Network and Distributed System Security Symposium, NDSS 2013, San Diego, California, USA, February 24-27, 2013, 2013.
LibreCat: /record/3131

S. Kakvi, E. Kiltz, and A. May, “Certifying RSA,” in Advances in Cryptology – ASIACRYPT 2012, Berlin, Heidelberg: Springer Berlin Heidelberg, 2012, pp. 404–414.
LibreCat: /record/2918
DOI: 10.1007/978-3-642-34961-4_25

S. Kakvi and E. Kiltz, “Optimal Security Proofs for Full Domain Hash, Revisited,” in Advances in Cryptology – EUROCRYPT 2012, Berlin, Heidelberg: Springer Berlin Heidelberg, 2012, pp. 537–553.
LibreCat: /record/2919
DOI: 10.1007/978-3-642-29011-4_32

T. Jager, On black-box models of computation in cryptology. Ruhr University Bochum, 2012.
LibreCat: /record/3132

T. Jager, F. Kohlar, S. Schäge, and J. Schwenk, “On the Security of TLS-DHE in the Standard Model,” in Advances in Cryptology - CRYPTO 2012 - 32nd Annual Cryptology Conference, Santa Barbara, CA, USA, August 19-23, 2012. Proceedings, 2012, pp. 273--293.
LibreCat: /record/3133
DOI: 10.1007/978-3-642-32009-5_17

D. Hofheinz and T. Jager, “Tightly Secure Signatures and Public-Key Encryption,” in Advances in Cryptology - CRYPTO 2012 - 32nd Annual Cryptology Conference, Santa Barbara, CA, USA, August 19-23, 2012. Proceedings, 2012, pp. 590--607.
LibreCat: /record/3134
DOI: 10.1007/978-3-642-32009-5_35

T. Jager, S. Schinzel, and J. Somorovsky, “Bleichenbacher’s Attack Strikes again: Breaking PKCS .5 in XML Encryption,” in Computer Security - ESORICS 2012 - 17th European Symposium on Research in Computer Security, Pisa, Italy, September 10-12, 2012. Proceedings, 2012, pp. 752--769.
LibreCat: /record/3135
DOI: 10.1007/978-3-642-33167-1_43

D. Hofheinz, T. Jager, and E. Knapp, “Waters Signatures with Optimal Security Reduction,” in Public Key Cryptography - PKC 2012 - 15th International Conference on Practice and Theory in Public Key Cryptography, Darmstadt, Germany, May 21-23, 2012. Proceedings, 2012, pp. 66--83.
LibreCat: /record/3136
DOI: 10.1007/978-3-642-30057-8_5

D. Hofheinz, T. Jager, and E. Kiltz, “Short Signatures from Weaker Assumptions,” in Advances in Cryptology - ASIACRYPT 2011 - 17th International Conference on the Theory and Application of Cryptology and Information Security, Seoul, South Korea, December 4-8, 2011. Proceedings, 2011, pp. 647--666.
LibreCat: /record/3137
DOI: 10.1007/978-3-642-25385-0_35

T. Jager and J. Somorovsky, “How to break XML encryption,” in Proceedings of the 18th ACM Conference on Computer and Communications Security, CCS 2011, Chicago, Illinois, USA, October 17-21, 2011, 2011, pp. 413--422.
LibreCat: /record/3138
DOI: 10.1145/2046707.2046756

T. Jager, F. Kohlar, S. Schäge, and J. Schwenk, “Generic Compilers for Authenticated Key Exchange,” in Advances in Cryptology - ASIACRYPT 2010 - 16th International Conference on the Theory and Application of Cryptology and Information Security, Singapore, December 5-9, 2010. Proceedings, 2010, pp. 232--249.
LibreCat: /record/3139
DOI: 10.1007/978-3-642-17373-8_14

T. Jager and A. Rupp, “The Semi-Generic Group Model and Applications to Pairing-Based Cryptography,” in Advances in Cryptology - ASIACRYPT 2010 - 16th International Conference on the Theory and Application of Cryptology and Information Security, Singapore, December 5-9, 2010. Proceedings, 2010, pp. 539--556.
LibreCat: /record/3140
DOI: 10.1007/978-3-642-17373-8_31

K. Haralambiev, T. Jager, E. Kiltz, and V. Shoup, “Simple and Efficient Public-Key Encryption from Computational Diffie-Hellman in the Standard Model,” in Public Key Cryptography - PKC 2010, 13th International Conference on Practice and Theory in Public Key Cryptography, Paris, France, May 26-28, 2010. Proceedings, 2010, pp. 1--18.
LibreCat: /record/3141
DOI: 10.1007/978-3-642-13013-7_1

S. Kakvi, “Reinforcement Learning for Blackjack,” in Lecture Notes in Computer Science, Berlin, Heidelberg: Springer Berlin Heidelberg, 2009, pp. 300–301.
LibreCat: /record/2920
DOI: 10.1007/978-3-642-04052-8_43

T. Jager and J. Schwenk, “On the Analysis of Cryptographic Assumptions in the Generic Ring Model,” in Advances in Cryptology - ASIACRYPT 2009, 15th International Conference on the Theory and Application of Cryptology and Information Security, Tokyo, Japan, December 6-10, 2009. Proceedings, 2009, pp. 399--416.
LibreCat: /record/3142
DOI: 10.1007/978-3-642-10366-7_24

S. Kakvi, “Reinforcement Learning for Blackjack,” in Lecture Notes in Computer Science, Berlin, Heidelberg, 2009.
LibreCat: /record/9616
DOI: 10.1007/978-3-642-04052-8_43

S. Gajek, T. Jager, M. Manulis, and J. Schwenk, “A Browser-Based Kerberos Authentication Scheme,” in Computer Security - ESORICS 2008, 13th European Symposium on Research in Computer Security, Málaga, Spain, October 6-8, 2008. Proceedings, 2008, pp. 115--129.
LibreCat: /record/3143
DOI: 10.1007/978-3-540-88313-5_8

K. Altmann, T. Jager, and A. Rupp, “On Black-Box Ring Extraction and Integer Factorization,” in Automata, Languages and Programming, 35th International Colloquium, ICALP 2008, Reykjavik, Iceland, July 7-11, 2008, Proceedings, Part II - Track B: Logic, Semantics, and Theory of Programming &; Track C: Security and Cryptography Foundations, 2008, pp. 437--448.
LibreCat: /record/3144
DOI: 10.1007/978-3-540-70583-3_36

T. Jager and J. Schwenk, “On the Equivalence of Generic Group Models,” in Provable Security, Second International Conference, ProvSec 2008, Shanghai, China, October 30 - November 1, 2008. Proceedings, 2008, pp. 200--209.
LibreCat: /record/3145
DOI: 10.1007/978-3-540-88733-1_14

T. Jager, H. Jäkel, and J. Schwenk, “Nutzung von selbstsignierten Client-Zertifikaten zur Authentifikation bei SSL/TLS,” in Sicherheit 2008: Sicherheit, Schutz und Zuverlässigkeit. Konferenzband der 4. Jahrestagung des Fachbereichs Sicherheit der Gesellschaft für Informatik e.V. (GI), 2.-4. April 2008 im Saarbrücker Schloss., 2008, pp. 127--136.
LibreCat: /record/3146