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144 Publications
2021 | Published | Conference Paper | IST-REx-ID: 10044 | 
Kamath Hosdurg C, Klein K, Pietrzak KZ. 2021. On treewidth, separators and Yao’s garbling. 19th Theory of Cryptography Conference 2021. TCC: Theory of Cryptography Conference, 2021/926.
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2021 | Published | Conference Paper | IST-REx-ID: 10408 |
Alwen JF, Auerbach B, Baig MA, Cueto Noval M, Klein K, Pascual Perez G, Pietrzak KZ, Walter M. 2021. Grafting key trees: Efficient key management for overlapping groups. 19th International Conference. TCC: Theory of Cryptography, LNCS, vol. 13044, 222–253.
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2021 | Published | Conference Paper | IST-REx-ID: 9969 |
Pietrzak KZ, Salem I, Schmid S, Yeo MX. 2021. LightPIR: Privacy-preserving route discovery for payment channel networks. 2021 IFIP Networking Conference (IFIP Networking).
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| arXiv
2021 | Published | Conference Paper | IST-REx-ID: 9466 |
Walter M. 2021. The convergence of slide-type reductions. Public-Key Cryptography – PKC 2021. PKC: IACR International Conference on Practice and Theory of Public Key Cryptography, LNCS, vol. 12710, 45–67.
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2021 | Published | Conference Paper | IST-REx-ID: 10041 |
Kamath Hosdurg C, Klein K, Pietrzak KZ, Wichs D. 2021. Limits on the Adaptive Security of Yao’s Garbling. 41st Annual International Cryptology Conference, Part II . CRYPTO: Annual International Cryptology Conference, LCNS, vol. 12826, 486–515.
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2021 | Published | Conference Paper | IST-REx-ID: 10049 |
Klein K, Pascual Perez G, Walter M, Kamath Hosdurg C, Capretto M, Cueto Noval M, Markov I, Yeo MX, Alwen JF, Pietrzak KZ. 2021. Keep the dirt: tainted TreeKEM, adaptively and actively secure continuous group key agreement. 2021 IEEE Symposium on Security and Privacy . SP: Symposium on Security and Privacy, 268–284.
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2021 | Published | Thesis | IST-REx-ID: 10035 |
Klein K. 2021. On the adaptive security of graph-based games. Institute of Science and Technology Austria.
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2020 | Published | Conference Paper | IST-REx-ID: 8987 |
Pietrzak KZ. 2020. Delayed authentication: Preventing replay and relay attacks in private contact tracing. Progress in Cryptology. INDOCRYPT: International Conference on Cryptology in IndiaLNCS vol. 12578, 3–15.
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2020 | Published | Conference Paper | IST-REx-ID: 7966 |
Auerbach B, Giacon F, Kiltz E. 2020. Everybody’s a target: Scalability in public-key encryption. Advances in Cryptology – EUROCRYPT 2020. EUROCRYPT: Theory and Applications of Cryptographic Techniques, LNCS, vol. 12107, 475–506.
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2020 | Published | Thesis | IST-REx-ID: 7896 |
Kamath Hosdurg C. 2020. On the average-case hardness of total search problems. Institute of Science and Technology Austria.
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2020 | Published | Conference Paper | IST-REx-ID: 8339 |
Genise N, Micciancio D, Peikert C, Walter M. 2020. Improved discrete Gaussian and subgaussian analysis for lattice cryptography. 23rd IACR International Conference on the Practice and Theory of Public-Key Cryptography. PKC: Public-Key Cryptography, LNCS, vol. 12110, 623–651.
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2020 | Published | Conference Paper | IST-REx-ID: 8322 |
Chakraborty S, Dziembowski S, Nielsen JB. 2020. Reverse firewalls for actively secure MPCs. Advances in Cryptology – CRYPTO 2020. CRYPTO: Annual International Cryptology Conference, LNCS, vol. 12171, 732–762.
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2019 | Published | Conference Paper | IST-REx-ID: 7136 |
Skórski M. 2019. Strong chain rules for min-entropy under few bits spoiled. 2019 IEEE International Symposium on Information Theory. ISIT: International Symposium on Information Theory, 8849240.
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| arXiv
2019 | Published | Journal Article | IST-REx-ID: 5887 |
Demay G, Gazi P, Maurer U, Tackmann B. 2019. Per-session security: Password-based cryptography revisited. Journal of Computer Security. 27(1), 75–111.
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2019 | Published | Conference Paper | IST-REx-ID: 6677 |
Choudhuri AR, Hubáček P, Kamath Hosdurg C, Pietrzak KZ, Rosen A, Rothblum GN. 2019. Finding a Nash equilibrium is no easier than breaking Fiat-Shamir. Proceedings of the 51st Annual ACM SIGACT Symposium on Theory of Computing - STOC 2019. STOC: Symposium on Theory of Computing, 1103–1114.
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2019 | Published | Conference Paper | IST-REx-ID: 6528 |
Pietrzak KZ. 2019. Simple verifiable delay functions. 10th Innovations in Theoretical Computer Science Conference. ITCS: Innovations in Theoretical Computer Science, LIPIcs, vol. 124, 60.
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2019 | Published | Conference Paper | IST-REx-ID: 7411 |
Abusalah HM, Kamath Hosdurg C, Klein K, Pietrzak KZ, Walter M. 2019. Reversible proofs of sequential work. Advances in Cryptology – EUROCRYPT 2019. EUROCRYPT: International Conference on the Theory and Applications of Cryptographic Techniques, LNCS, vol. 11477, 277–291.
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2019 | Published | Conference Paper | IST-REx-ID: 6430 |
Fuchsbauer G, Kamath Hosdurg C, Klein K, Pietrzak KZ. 2019. Adaptively secure proxy re-encryption. PKC: Public-Key Cryptograhy, LNCS, vol. 11443, 317–346.
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2019 | Published | Book Chapter | IST-REx-ID: 6726 |
Walter M. 2019.Sampling the integers with low relative error. In: Progress in Cryptology – AFRICACRYPT 2019. vol. 11627, 157–180.
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