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127 Publications
2023 | Conference Paper | IST-REx-ID: 14457 | 
Hoffmann, C., & Simkin, M. (2023). Stronger lower bounds for leakage-resilient secret sharing. In 8th International Conference on Cryptology and Information Security in Latin America (Vol. 14168, pp. 215–228). Quito, Ecuador: Springer Nature. https://doi.org/10.1007/978-3-031-44469-2_11
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2023 | Conference Paper | IST-REx-ID: 13238 |
Schmid, S., Svoboda, J., & Yeo, M. X. (2023). Weighted packet selection for rechargeable links in cryptocurrency networks: Complexity and approximation. In SIROCCO 2023: Structural Information and Communication Complexity (Vol. 13892, pp. 576–594). Alcala de Henares, Spain: Springer Nature. https://doi.org/10.1007/978-3-031-32733-9_26
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2023 | Thesis | IST-REx-ID: 14506 |
Yeo, M. X. (2023). Advances in efficiency and privacy in payment channel network analysis. Institute of Science and Technology Austria. https://doi.org/10.15479/14506
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2023 | Conference Paper | IST-REx-ID: 14490 |
Avarikioti, Z., Lizurej, T., Michalak, T., & Yeo, M. X. (2023). Lightning creation games. In 43rd International Conference on Distributed Computing Systems (Vol. 2023, pp. 603–613). Hong Kong, China: IEEE. https://doi.org/10.1109/ICDCS57875.2023.00037
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2023 | Conference Paper | IST-REx-ID: 14693 |
Hoffmann, C., Hubáček, P., Kamath, C., & Krňák, T. (2023). (Verifiable) delay functions from Lucas sequences. In 21st International Conference on Theory of Cryptography (Vol. 14372, pp. 336–362). Taipei, Taiwan: Springer Nature. https://doi.org/10.1007/978-3-031-48624-1_13
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2023 | Conference Paper | IST-REx-ID: 14691 |
Auerbach, B., Cueto Noval, M., Pascual Perez, G., & Pietrzak, K. Z. (2023). On the cost of post-compromise security in concurrent Continuous Group-Key Agreement. In 21st International Conference on Theory of Cryptography (Vol. 14371, pp. 271–300). Taipei, Taiwan: Springer Nature. https://doi.org/10.1007/978-3-031-48621-0_10
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2023 | Conference Paper | IST-REx-ID: 14692 |
Auerbach, B., Hoffmann, C., & Pascual Perez, G. (2023). Generic-group lower bounds via reductions between geometric-search problems: With and without preprocessing. In 21st International Conference on Theory of Cryptography (Vol. 14371, pp. 301–330). Springer Nature. https://doi.org/10.1007/978-3-031-48621-0_11
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2023 | Conference Paper | IST-REx-ID: 14736
Bastankhah, M., Chatterjee, K., Maddah-Ali, M. A., Schmid, S., Svoboda, J., & Yeo, M. X. (2023). R2: Boosting liquidity in payment channel networks with online admission control. In 27th International Conference on Financial Cryptography and Data Security (Vol. 13950, pp. 309–325). Bol, Brac, Croatia: Springer Nature. https://doi.org/10.1007/978-3-031-47754-6_18
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2022 | Conference Paper | IST-REx-ID: 11476 |
Alwen, J., Auerbach, B., Cueto Noval, M., Klein, K., Pascual Perez, G., Pietrzak, K. Z., & Walter, M. (2022). CoCoA: Concurrent continuous group key agreement. In Advances in Cryptology – EUROCRYPT 2022 (Vol. 13276, pp. 815–844). Cham: Springer Nature. https://doi.org/10.1007/978-3-031-07085-3_28
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2022 | Conference Paper | IST-REx-ID: 12516 |
Bogdanov, A., Cueto Noval, M., Hoffmann, C., & Rosen, A. (2022). Public-Key Encryption from Homogeneous CLWE. In Theory of Cryptography (Vol. 13748, pp. 565–592). Chicago, IL, United States: Springer Nature. https://doi.org/10.1007/978-3-031-22365-5_20
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2022 | Conference Paper | IST-REx-ID: 12167 |
Avarikioti, G., Pietrzak, K. Z., Salem, I., Schmid, S., Tiwari, S., & Yeo, M. X. (2022). Hide & Seek: Privacy-preserving rebalancing on payment channel networks. In Financial Cryptography and Data Security (Vol. 13411, pp. 358–373). Grenada: Springer Nature. https://doi.org/10.1007/978-3-031-18283-9_17
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2022 | Conference Paper | IST-REx-ID: 12176 |
Hoffmann, C., Hubáček, P., Kamath, C., Klein, K., & Pietrzak, K. Z. (2022). Practical statistically-sound proofs of exponentiation in any group. In Advances in Cryptology – CRYPTO 2022 (Vol. 13508, pp. 370–399). Santa Barbara, CA, United States: Springer Nature. https://doi.org/10.1007/978-3-031-15979-4_13
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2021 | Conference Paper | IST-REx-ID: 9466 |
Walter, M. (2021). The convergence of slide-type reductions. In Public-Key Cryptography – PKC 2021 (Vol. 12710, pp. 45–67). Virtual: Springer Nature. https://doi.org/10.1007/978-3-030-75245-3_3
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2021 | Conference Paper | IST-REx-ID: 9826 |
Auerbach, B., Chakraborty, S., Klein, K., Pascual Perez, G., Pietrzak, K. Z., Walter, M., & Yeo, M. X. (2021). Inverse-Sybil attacks in automated contact tracing. In Topics in Cryptology – CT-RSA 2021 (Vol. 12704, pp. 399–421). Virtual Event: Springer Nature. https://doi.org/10.1007/978-3-030-75539-3_17
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2021 | Conference Paper | IST-REx-ID: 9825 |
Laarhoven, T., & Walter, M. (2021). Dual lattice attacks for closest vector problems (with preprocessing). In Topics in Cryptology – CT-RSA 2021 (Vol. 12704, pp. 478–502). Virtual Event: Springer Nature. https://doi.org/10.1007/978-3-030-75539-3_20
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2021 | Conference Paper | IST-REx-ID: 10407 |
Chakraborty, S., Dziembowski, S., Gałązka, M., Lizurej, T., Pietrzak, K. Z., & Yeo, M. X. (2021). Trojan-resilience without cryptography (Vol. 13043, pp. 397–428). Presented at the TCC: Theory of Cryptography Conference, Raleigh, NC, United States: Springer Nature. https://doi.org/10.1007/978-3-030-90453-1_14
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2021 | Conference Paper | IST-REx-ID: 10408 |
Alwen, J. F., Auerbach, B., Baig, M. A., Cueto Noval, M., Klein, K., Pascual Perez, G., … Walter, M. (2021). Grafting key trees: Efficient key management for overlapping groups. In 19th International Conference (Vol. 13044, pp. 222–253). Raleigh, NC, United States: Springer Nature. https://doi.org/10.1007/978-3-030-90456-2_8
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2021 | Conference Paper | IST-REx-ID: 10409 |
Kamath Hosdurg, C., Klein, K., & Pietrzak, K. Z. (2021). On treewidth, separators and Yao’s garbling. In 19th International Conference (Vol. 13043, pp. 486–517). Raleigh, NC, United States: Springer Nature. https://doi.org/10.1007/978-3-030-90453-1_17
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2021 | Conference Paper | IST-REx-ID: 10609 |
Chakraborty, S., Ganesh, C., Pancholi, M., & Sarkar, P. (2021). Reverse firewalls for adaptively secure MPC without setup. In 27th International Conference on the Theory and Application of Cryptology and Information Security (Vol. 13091, pp. 335–364). Virtual, Singapore: Springer Nature. https://doi.org/10.1007/978-3-030-92075-3_12
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2021 | Conference Paper | IST-REx-ID: 10041 |
Kamath Hosdurg, C., Klein, K., Pietrzak, K. Z., & Wichs, D. (2021). Limits on the Adaptive Security of Yao’s Garbling. In 41st Annual International Cryptology Conference, Part II (Vol. 12826, pp. 486–515). Cham: Springer Nature. https://doi.org/10.1007/978-3-030-84245-1_17
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