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131 Publications

2024 |Published| Conference Paper | IST-REx-ID: 15007 | OA
O. Alpos, I. Amores-Sesar, C. Cachin, and M. X. Yeo, “Eating sandwiches: Modular and lightweight elimination of transaction reordering attacks,” in 27th International Conference on Principles of Distributed Systems, Tokyo, Japan, 2024, vol. 286.
[Published Version] View | Files available | DOI | arXiv
 
2024 |Published| Conference Paper | IST-REx-ID: 17051 | OA
B. Auerbach, C. U. Günther, and K. Z. Pietrzak, “Trapdoor memory-hard functions,” in 43rd Annual International Conference on the Theory and Applications of Cryptographic Techniques, Zurich, Switzerland, 2024, vol. 14653, pp. 315–344.
[Preprint] View | DOI | Download Preprint (ext.)
 
2024 |Published| Conference Paper | IST-REx-ID: 17126 | OA
E. Tairi and A. Ünal, “Lower bounds for lattice-based compact functional encryption,” in Advances in Cryptology – EUROCRYPT 2024, Zurich, Switzerland, 2024, vol. 14652, pp. 249–279.
[Submitted Version] View | DOI | Download Submitted Version (ext.)
 
2024 |Published| Journal Article | IST-REx-ID: 14820 | OA
S. Schmid, J. Svoboda, and M. X. Yeo, “Weighted packet selection for rechargeable links in cryptocurrency networks: Complexity and approximation,” Theoretical Computer Science, vol. 989. Elsevier, 2024.
[Published Version] View | Files available | DOI
 
2024 |Published| Conference Paper | IST-REx-ID: 17328 | OA
K. Chatterjee, A. Ebrahimzadeh, M. Karrabi, K. Z. Pietrzak, M. X. Yeo, and D. Zikelic, “Fully automated selfish mining analysis in efficient proof systems blockchains,” in Proceedings of the 43rd Annual ACM Symposium on Principles of Distributed Computing, Nantes, France, 2024, pp. 268–278.
[Published Version] View | Files available | DOI | arXiv
 
2023 |Published| Conference Paper | IST-REx-ID: 13143 | OA
C. Hoffmann, P. Hubáček, C. Kamath, and K. Z. Pietrzak, “Certifying giant nonprimes,” in Public-Key Cryptography - PKC 2023, Atlanta, GA, United States, 2023, vol. 13940, pp. 530–553.
[Submitted Version] View | DOI | Download Submitted Version (ext.)
 
2023 |Published| Journal Article | IST-REx-ID: 12164 | OA
M. A. Baig, D. Hendler, A. Milani, and C. Travers, “Long-lived counters with polylogarithmic amortized step complexity,” Distributed Computing, vol. 36. Springer Nature, pp. 29–43, 2023.
[Preprint] View | DOI | Download Preprint (ext.) | WoS
 
2023 |Published| Conference Paper | IST-REx-ID: 14428 | OA
Y. Dodis, N. Ferguson, E. Goldin, P. Hall, and K. Z. Pietrzak, “Random oracle combiners: Breaking the concatenation barrier for collision-resistance,” in 43rd Annual International Cryptology Conference, Santa Barbara, CA, United States, 2023, vol. 14082, pp. 514–546.
[Preprint] View | DOI | Download Preprint (ext.)
 
2023 |Published| Conference Paper | IST-REx-ID: 14457 | OA
C. Hoffmann and M. Simkin, “Stronger lower bounds for leakage-resilient secret sharing,” in 8th International Conference on Cryptology and Information Security in Latin America, Quito, Ecuador, 2023, vol. 14168, pp. 215–228.
[Preprint] View | DOI | Download Preprint (ext.)
 
2023 |Published| Conference Paper | IST-REx-ID: 13238 | OA
S. Schmid, J. Svoboda, and M. X. Yeo, “Weighted packet selection for rechargeable links in cryptocurrency networks: Complexity and approximation,” in SIROCCO 2023: Structural Information and Communication Complexity , Alcala de Henares, Spain, 2023, vol. 13892, pp. 576–594.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv
 
2023 |Published| Thesis | IST-REx-ID: 14506 | OA
M. X. Yeo, “Advances in efficiency and privacy in payment channel network analysis,” Institute of Science and Technology Austria, 2023.
[Published Version] View | Files available | DOI
 
2023 |Published| Conference Paper | IST-REx-ID: 14490 | OA
Z. Avarikioti, T. Lizurej, T. Michalak, and M. X. Yeo, “Lightning creation games,” in 43rd International Conference on Distributed Computing Systems, Hong Kong, China, 2023, vol. 2023, pp. 603–613.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv
 
2023 | Conference Paper | IST-REx-ID: 14693 | OA
C. Hoffmann, P. Hubáček, C. Kamath, and T. Krňák, “(Verifiable) delay functions from Lucas sequences,” in 21st International Conference on Theory of Cryptography, Taipei, Taiwan, 2023, vol. 14372, pp. 336–362.
[Preprint] View | DOI | Download Preprint (ext.)
 
2023 |Published| Conference Paper | IST-REx-ID: 14691 | OA
B. Auerbach, M. Cueto Noval, G. Pascual Perez, and K. Z. Pietrzak, “On the cost of post-compromise security in concurrent Continuous Group-Key Agreement,” in 21st International Conference on Theory of Cryptography, Taipei, Taiwan, 2023, vol. 14371, pp. 271–300.
[Preprint] View | DOI | Download Preprint (ext.)
 
2023 |Published| Conference Paper | IST-REx-ID: 14692 | OA
B. Auerbach, C. Hoffmann, and G. Pascual Perez, “Generic-group lower bounds via reductions between geometric-search problems: With and without preprocessing,” in 21st International Conference on Theory of Cryptography, 2023, vol. 14371, pp. 301–330.
[Preprint] View | DOI | Download Preprint (ext.)
 
2023 |Published| Conference Paper | IST-REx-ID: 14736
M. Bastankhah, K. Chatterjee, M. A. Maddah-Ali, S. Schmid, J. Svoboda, and M. X. Yeo, “R2: Boosting liquidity in payment channel networks with online admission control,” in 27th International Conference on Financial Cryptography and Data Security, Bol, Brac, Croatia, 2023, vol. 13950, pp. 309–325.
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2022 |Published| Conference Paper | IST-REx-ID: 12516 | OA
A. Bogdanov, M. Cueto Noval, C. Hoffmann, and A. Rosen, “Public-Key Encryption from Homogeneous CLWE,” in Theory of Cryptography, Chicago, IL, United States, 2022, vol. 13748, pp. 565–592.
[Preprint] View | DOI | Download Preprint (ext.) | WoS
 
2022 |Published| Conference Paper | IST-REx-ID: 12167 | OA
G. Avarikioti, K. Z. Pietrzak, I. Salem, S. Schmid, S. Tiwari, and M. X. Yeo, “Hide & Seek: Privacy-preserving rebalancing on payment channel networks,” in Financial Cryptography and Data Security, Grenada, 2022, vol. 13411, pp. 358–373.
[Preprint] View | DOI | Download Preprint (ext.) | arXiv
 
2022 |Published| Conference Paper | IST-REx-ID: 12176 | OA
C. Hoffmann, P. Hubáček, C. Kamath, K. Klein, and K. Z. Pietrzak, “Practical statistically-sound proofs of exponentiation in any group,” in Advances in Cryptology – CRYPTO 2022, Santa Barbara, CA, United States, 2022, vol. 13508, pp. 370–399.
[Preprint] View | DOI | Download Preprint (ext.) | WoS
 
2022 |Published| Conference Paper | IST-REx-ID: 17060 | OA
S. Tiwari, M. X. Yeo, Z. Avarikioti, I. Salem, K. Z. Pietrzak, and S. Schmid, “Wiser: Increasing throughput in payment channel networks with transaction aggregation,” in Proceedings of the 4th ACM Conference on Advances in Financial Technologies, Cambridge, MA, United States, 2022, pp. 217–231.
[Published Version] View | Files available | DOI | WoS | arXiv
 

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