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155 Publications
2024 |
Published |
Conference Paper |
IST-REx-ID: 18755 |
Ebrahimi, Ehsan, and Anshu Yadav. “Strongly Secure Universal Thresholdizer.” In 30th International Conference on the Theory and Application of Cryptology and Information Security, 15486:207–39. Springer Nature, 2024. https://doi.org/10.1007/978-981-96-0891-1_7.
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2024 |
Published |
Conference Paper |
IST-REx-ID: 18756 |
Brzuska, Chris, Akin Ünal, and Ivy K.Y. Woo. “Evasive LWE Assumptions: Definitions, Classes, and Counterexamples.” In 30th International Conference on the Theory and Application of Cryptology and Information Security, 15487:418–49. Springer Nature, 2024. https://doi.org/10.1007/978-981-96-0894-2_14.
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2024 |
Published |
Journal Article |
IST-REx-ID: 18961 |
Günther, Christoph Ullrich, and Krzysztof Z Pietrzak. “Deniability in Automated Contact Tracing: Impossibilities and Possibilities.” Proceedings on Privacy Enhancing Technologies. Privacy Enhancing Technologies Symposium Advisory Board, 2024. https://doi.org/10.56553/popets-2024-0134.
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2024 |
Published |
Journal Article |
IST-REx-ID: 14820 |
Schmid, Stefan, Jakub Svoboda, and Michelle X Yeo. “Weighted Packet Selection for Rechargeable Links in Cryptocurrency Networks: Complexity and Approximation.” Theoretical Computer Science. Elsevier, 2024. https://doi.org/10.1016/j.tcs.2023.114353.
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2024 |
Published |
Conference Paper |
IST-REx-ID: 15007 |
Alpos, Orestis, Ignacio Amores-Sesar, Christian Cachin, and Michelle X Yeo. “Eating Sandwiches: Modular and Lightweight Elimination of Transaction Reordering Attacks.” In 27th International Conference on Principles of Distributed Systems, Vol. 286. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024. https://doi.org/10.4230/LIPIcs.OPODIS.2023.12.
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| arXiv
2024 |
Published |
Conference Paper |
IST-REx-ID: 17051 |
Auerbach, Benedikt, Christoph Ullrich Günther, and Krzysztof Z Pietrzak. “Trapdoor Memory-Hard Functions.” In 43rd Annual International Conference on the Theory and Applications of Cryptographic Techniques, 14653:315–44. Springer Nature, 2024. https://doi.org/10.1007/978-3-031-58734-4_11.
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2024 |
Published |
Conference Paper |
IST-REx-ID: 17126 |
Tairi, Erkan, and Akin Ünal. “Lower Bounds for Lattice-Based Compact Functional Encryption.” In Advances in Cryptology – EUROCRYPT 2024, 14652:249–79. Springer Nature, 2024. https://doi.org/10.1007/978-3-031-58723-8_9.
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2024 |
Published |
Conference Paper |
IST-REx-ID: 17328 |
Chatterjee, Krishnendu, Amirali Ebrahimzadeh, Mehrdad Karrabi, Krzysztof Z Pietrzak, Michelle X Yeo, and Dorde Zikelic. “Fully Automated Selfish Mining Analysis in Efficient Proof Systems Blockchains.” In Proceedings of the 43rd Annual ACM Symposium on Principles of Distributed Computing, 268–78. Association for Computing Machinery, 2024. https://doi.org/10.1145/3662158.3662769.
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| arXiv
2023 |
Published |
Journal Article |
IST-REx-ID: 12164 |
Baig, Mirza Ahad, Danny Hendler, Alessia Milani, and Corentin Travers. “Long-Lived Counters with Polylogarithmic Amortized Step Complexity.” Distributed Computing. Springer Nature, 2023. https://doi.org/10.1007/s00446-022-00439-5.
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2023 |
Published |
Conference Paper |
IST-REx-ID: 14428 |
Dodis, Yevgeniy, Niels Ferguson, Eli Goldin, Peter Hall, and Krzysztof Z Pietrzak. “Random Oracle Combiners: Breaking the Concatenation Barrier for Collision-Resistance.” In 43rd Annual International Cryptology Conference, 14082:514–46. Springer Nature, 2023. https://doi.org/10.1007/978-3-031-38545-2_17.
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2023 |
Published |
Conference Paper |
IST-REx-ID: 14457 |
Hoffmann, Charlotte, and Mark Simkin. “Stronger Lower Bounds for Leakage-Resilient Secret Sharing.” In 8th International Conference on Cryptology and Information Security in Latin America, 14168:215–28. Springer Nature, 2023. https://doi.org/10.1007/978-3-031-44469-2_11.
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2023 |
Published |
Conference Paper |
IST-REx-ID: 14490 |
Avarikioti, Zeta, Tomasz Lizurej, Tomasz Michalak, and Michelle X Yeo. “Lightning Creation Games.” In 43rd International Conference on Distributed Computing Systems, 2023:603–13. IEEE, 2023. https://doi.org/10.1109/ICDCS57875.2023.00037.
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| arXiv
2023 |
Published |
Thesis | PhD |
IST-REx-ID: 14506 |
Yeo, Michelle X. “Advances in Efficiency and Privacy in Payment Channel Network Analysis.” Institute of Science and Technology Austria, 2023. https://doi.org/10.15479/14506.
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2023 |
Published |
Conference Paper |
IST-REx-ID: 14691 |
Auerbach, Benedikt, Miguel Cueto Noval, Guillermo Pascual Perez, and Krzysztof Z Pietrzak. “On the Cost of Post-Compromise Security in Concurrent Continuous Group-Key Agreement.” In 21st International Conference on Theory of Cryptography, 14371:271–300. Springer Nature, 2023. https://doi.org/10.1007/978-3-031-48621-0_10.
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2023 |
Published |
Conference Paper |
IST-REx-ID: 14692 |
Auerbach, Benedikt, Charlotte Hoffmann, and Guillermo Pascual Perez. “Generic-Group Lower Bounds via Reductions between Geometric-Search Problems: With and without Preprocessing.” In 21st International Conference on Theory of Cryptography, 14371:301–30. Springer Nature, 2023. https://doi.org/10.1007/978-3-031-48621-0_11.
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2023 |
Conference Paper |
IST-REx-ID: 14693 |
Hoffmann, Charlotte, Pavel Hubáček, Chethan Kamath, and Tomáš Krňák. “(Verifiable) Delay Functions from Lucas Sequences.” In 21st International Conference on Theory of Cryptography, 14372:336–62. Springer Nature, 2023. https://doi.org/10.1007/978-3-031-48624-1_13.
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2023 |
Published |
Conference Paper |
IST-REx-ID: 14736 |
Bastankhah, Mahsa, Krishnendu Chatterjee, Mohammad Ali Maddah-Ali, Stefan Schmid, Jakub Svoboda, and Michelle X Yeo. “R2: Boosting Liquidity in Payment Channel Networks with Online Admission Control.” In 27th International Conference on Financial Cryptography and Data Security, 13950:309–25. Springer Nature, 2023. https://doi.org/10.1007/978-3-031-47754-6_18.
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2023 |
Published |
Conference Paper |
IST-REx-ID: 13143 |
Hoffmann, Charlotte, Pavel Hubáček, Chethan Kamath, and Krzysztof Z Pietrzak. “Certifying Giant Nonprimes.” In Public-Key Cryptography - PKC 2023, 13940:530–53. Springer Nature, 2023. https://doi.org/10.1007/978-3-031-31368-4_19.
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2023 |
Published |
Conference Paper |
IST-REx-ID: 19985
Schmid, Stefan, Jakub Svoboda, and Michelle X Yeo. “Weighted Acket Selection for Rechargeable Links in Cryptocurrency Networks: Complexity and Approximation.” In 30th International Colloquium on Structural Information and Communication Complexity, 13892:576–94. Springer Nature, 2023. https://doi.org/10.1007/978-3-031-32733-9_26.
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2022 |
Published |
Conference Paper |
IST-REx-ID: 11476 |
Alwen, Joël, Benedikt Auerbach, Miguel Cueto Noval, Karen Klein, Guillermo Pascual Perez, Krzysztof Z Pietrzak, and Michael Walter. “CoCoA: Concurrent Continuous Group Key Agreement.” In Advances in Cryptology – EUROCRYPT 2022, 13276:815–844. Cham: Springer Nature, 2022. https://doi.org/10.1007/978-3-031-07085-3_28.
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