Bader, C., Jager, T., Li, Y., &; Schäge, S. (2016). 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 (pp. 273--304).https://doi.org/10.1007/978-3-662-49896-5_10 
LibreCat: /record/3117
DOI: 10.1007/978-3-662-49896-5_10

Hofheinz, D., Jager, T., &; Rupp, A. (2016). 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 (pp. 146--168).https://doi.org/10.1007/978-3-662-53644-5_6 
LibreCat: /record/3118
DOI: 10.1007/978-3-662-53644-5_6

Hofheinz, D., &; Jager, T. (2016). 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 (pp. 336--362).https://doi.org/10.1007/978-3-662-49096-9_14 
LibreCat: /record/3119
DOI: 10.1007/978-3-662-49096-9_14

Jager, T., &; Rupp, A. (2016). Black-Box Accumulation: Collecting Incentives in a Privacy-Preserving Way. Proceedings on Privacy Enhancing Technologies, 2016(3), 62–82.https://doi.org/10.1515/popets-2016-0016 
LibreCat: /record/5446
DOI: 10.1515/popets-2016-0016

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

Böhl, F., Hofheinz, D., Jager, T., Koch, J., &; Striecks, C. (2015). Confined Guessing: New Signatures From Standard Assumptions. J. Cryptology, (1), 176--208.https://doi.org/10.1007/s00145-014-9183-z 
LibreCat: /record/3120
DOI: 10.1007/s00145-014-9183-z

Jager, T., Schwenk, J., &; Somorovsky, J. (2015). 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 (pp. 1185--1196).https://doi.org/10.1145/2810103.2813657 
LibreCat: /record/3121
DOI: 10.1145/2810103.2813657

Jager, T., Schwenk, J., &; Somorovsky, J. (2015). 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 (pp. 407--425).https://doi.org/10.1007/978-3-319-24174-6_21 
LibreCat: /record/3122
DOI: 10.1007/978-3-319-24174-6_21

Heuer, F., Jager, T., Kiltz, E., &; Schäge, S. (2015). 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 (pp. 27--51).https://doi.org/10.1007/978-3-662-46447-2_2 
LibreCat: /record/3123
DOI: 10.1007/978-3-662-46447-2_2

Bergsma, F., Jager, T., &; Schwenk, J. (2015). 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 (pp. 477--494).https://doi.org/10.1007/978-3-662-46447-2_21 
LibreCat: /record/3124
DOI: 10.1007/978-3-662-46447-2_21

Jager, T. (2015). 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 (pp. 121--143).https://doi.org/10.1007/978-3-662-46497-7_5 
LibreCat: /record/3125
DOI: 10.1007/978-3-662-46497-7_5

Bader, C., Hofheinz, D., Jager, T., Kiltz, E., &; Li, Y. (2015). 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 (pp. 629--658).https://doi.org/10.1007/978-3-662-46494-6_26 
LibreCat: /record/3126
DOI: 10.1007/978-3-662-46494-6_26

Jager, T. (2014). Die Zukunft der Kryptographie. Datenschutz Und Datensicherheit, (7), 445--451.https://doi.org/10.1007/s11623-014-0204-8 
LibreCat: /record/3127
DOI: 10.1007/s11623-014-0204-8

Fleischhacker, N., Jager, T., &; Schröder, D. (2014). 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 (pp. 512--531).https://doi.org/10.1007/978-3-662-45611-8_27 
LibreCat: /record/3128
DOI: 10.1007/978-3-662-45611-8_27

Jager, T., &; Schwenk, J. (2013). On the Analysis of Cryptographic Assumptions in the Generic Ring Model. J. Cryptology, (2), 225--245.https://doi.org/10.1007/s00145-012-9120-y 
LibreCat: /record/3129
DOI: 10.1007/s00145-012-9120-y

Böhl, F., Hofheinz, D., Jager, T., Koch, J., Hong Seo, J., &; Striecks, C. (2013). 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 (pp. 461--485).https://doi.org/10.1007/978-3-642-38348-9_28 
LibreCat: /record/3130
DOI: 10.1007/978-3-642-38348-9_28

Jager, T., Paterson, K. G., &; Somorovsky, J. (2013). 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.
LibreCat: /record/3131

Kakvi, S., Kiltz, E., &; May, A. (2012). Certifying RSA. In Advances in Cryptology – ASIACRYPT 2012 (pp. 404–414). Berlin, Heidelberg: Springer Berlin Heidelberg.https://doi.org/10.1007/978-3-642-34961-4_25 
LibreCat: /record/2918
DOI: 10.1007/978-3-642-34961-4_25

Kakvi, S., &; Kiltz, E. (2012). Optimal Security Proofs for Full Domain Hash, Revisited. In Advances in Cryptology – EUROCRYPT 2012 (pp. 537–553). Berlin, Heidelberg: Springer Berlin Heidelberg.https://doi.org/10.1007/978-3-642-29011-4_32 
LibreCat: /record/2919
DOI: 10.1007/978-3-642-29011-4_32

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