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136 Publications
2020 | Published | Conference Paper | IST-REx-ID: 8987 | 
Pietrzak, K. Z. (2020). Delayed authentication: Preventing replay and relay attacks in private contact tracing. In Progress in Cryptology (Vol. 12578, pp. 3–15). Bangalore, India: Springer Nature. https://doi.org/10.1007/978-3-030-65277-7_1
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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. https://doi.org/10.15479/AT:ISTA:7896
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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. In Advances in Cryptology – EUROCRYPT 2020 (Vol. 12107, pp. 475–506). Springer Nature. https://doi.org/10.1007/978-3-030-45727-3_16
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2020 | Published | Conference Paper | IST-REx-ID: 8322 |
Chakraborty, S., Dziembowski, S., & Nielsen, J. B. (2020). Reverse firewalls for actively secure MPCs. In Advances in Cryptology – CRYPTO 2020 (Vol. 12171, pp. 732–762). Santa Barbara, CA, United States: Springer Nature. https://doi.org/10.1007/978-3-030-56880-1_26
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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. In 23rd IACR International Conference on the Practice and Theory of Public-Key Cryptography (Vol. 12110, pp. 623–651). Edinburgh, United Kingdom: Springer Nature. https://doi.org/10.1007/978-3-030-45374-9_21
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2019 | Published | Conference Paper | IST-REx-ID: 6430 |
Fuchsbauer, G., Kamath Hosdurg, C., Klein, K., & Pietrzak, K. Z. (2019). Adaptively secure proxy re-encryption (Vol. 11443, pp. 317–346). Presented at the PKC: Public-Key Cryptograhy, Beijing, China: Springer Nature. https://doi.org/10.1007/978-3-030-17259-6_11
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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. IOS Press. https://doi.org/10.3233/JCS-181131
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2019 | Published | Conference Paper | IST-REx-ID: 7411 |
Abusalah, H. M., Kamath Hosdurg, C., Klein, K., Pietrzak, K. Z., & Walter, M. (2019). Reversible proofs of sequential work. In Advances in Cryptology – EUROCRYPT 2019 (Vol. 11477, pp. 277–291). Darmstadt, Germany: Springer International Publishing. https://doi.org/10.1007/978-3-030-17656-3_10
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2019 | Published | Conference Paper | IST-REx-ID: 6528 |
Pietrzak, K. Z. (2019). Simple verifiable delay functions. In 10th Innovations in Theoretical Computer Science Conference (Vol. 124). San Diego, CA, United States: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPICS.ITCS.2019.60
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2019 | Published | Conference Paper | IST-REx-ID: 6677 |
Choudhuri, A. R., Hubáček, P., Kamath Hosdurg, C., Pietrzak, K. Z., Rosen, A., & Rothblum, G. N. (2019). Finding a Nash equilibrium is no easier than breaking Fiat-Shamir. In Proceedings of the 51st Annual ACM SIGACT Symposium on Theory of Computing - STOC 2019 (pp. 1103–1114). Phoenix, AZ, United States: ACM Press. https://doi.org/10.1145/3313276.3316400
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2019 | Published | Book Chapter | IST-REx-ID: 6726 |
Walter, M. (2019). Sampling the integers with low relative error. In J. Buchmann, A. Nitaj, & T. Rachidi (Eds.), Progress in Cryptology – AFRICACRYPT 2019 (Vol. 11627, pp. 157–180). Cham: Springer Nature. https://doi.org/10.1007/978-3-030-23696-0_9
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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. In 2019 IEEE International Symposium on Information Theory. Paris, France: IEEE. https://doi.org/10.1109/isit.2019.8849240
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| arXiv
2018 | Published | Thesis | IST-REx-ID: 83 |
Abusalah, H. M. (2018). Proof systems for sustainable decentralized cryptocurrencies. Institute of Science and Technology Austria. https://doi.org/10.15479/AT:ISTA:TH_1046
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2018 | Published | Journal Article | IST-REx-ID: 10286 |
Allini, E. N., Skórski, M., Petura, O., Bernard, F., Laban, M., & Fischer, V. (2018). Evaluation and monitoring of free running oscillators serving as source of randomness. IACR Transactions on Cryptographic Hardware and Embedded Systems. International Association for Cryptologic Research. https://doi.org/10.13154/tches.v2018.i3.214-242
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2018 | Published | Journal Article | IST-REx-ID: 107 |
Dziembowski, S., Pietrzak, K. Z., & Wichs, D. (2018). Non-malleable codes. Journal of the ACM. ACM. https://doi.org/10.1145/3178432
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2018 | Published | Conference Paper | IST-REx-ID: 108 |
Obremski, M., & Skórski, M. (2018). Inverted leftover hash lemma (Vol. 2018). Presented at the ISIT: International Symposium on Information Theory, Vail, CO, USA: IEEE. https://doi.org/10.1109/ISIT.2018.8437654
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2018 | Published | Conference Paper | IST-REx-ID: 298 |
Alwen, J. F., Blocki, J., & Pietrzak, K. Z. (2018). Sustained space complexity (Vol. 10821, pp. 99–130). Presented at the Eurocrypt 2018: Advances in Cryptology, Tel Aviv, Israel: Springer. https://doi.org/10.1007/978-3-319-78375-8_4
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| arXiv
2018 | Published | Conference Paper | IST-REx-ID: 300 |
Micciancio, D., & Walter, M. (2018). On the bit security of cryptographic primitives (Vol. 10820, pp. 3–28). Presented at the Eurocrypt: Advances in Cryptology, Tel Aviv, Israel: Springer. https://doi.org/10.1007/978-3-319-78381-9_1
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2018 | Published | Conference Paper | IST-REx-ID: 302 |
Cohen, B., & Pietrzak, K. Z. (2018). Simple proofs of sequential work (Vol. 10821, pp. 451–467). Presented at the Eurocrypt: Advances in Cryptology, Tel Aviv, Israel: Springer. https://doi.org/10.1007/978-3-319-78375-8_15
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2018 | Published | Journal Article | IST-REx-ID: 5980
Chatterjee, S., Kamath Hosdurg, C., & Kumar, V. (2018). Private set-intersection with common set-up. American Institute of Mathematical Sciences. AIMS. https://doi.org/10.3934/amc.2018002
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