Eating sandwiches: Modular and lightweight elimination of transaction reordering attacks
O. Alpos, I. Amores-Sesar, C. Cachin, M.X. Yeo, in:, 27th International Conference on Principles of Distributed Systems, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024.
LibreCat: https://research-explorer.ista.ac.at/record/15007
DOI: 10.4230/LIPIcs.OPODIS.2023.12
arXiv: 2307.02954

Trapdoor memory-hard functions
B. Auerbach, C.U. Günther, K.Z. Pietrzak, in:, 43rd Annual International Conference on the Theory and Applications of Cryptographic Techniques, Springer Nature, 2024, pp. 315–344.
LibreCat: https://research-explorer.ista.ac.at/record/17051
DOI: 10.1007/978-3-031-58734-4_11

Lower bounds for lattice-based compact functional encryption
E. Tairi, A. Ünal, in:, Advances in Cryptology – EUROCRYPT 2024, Springer Nature, 2024, pp. 249–279.
LibreCat: https://research-explorer.ista.ac.at/record/17126
DOI: 10.1007/978-3-031-58723-8_9

Weighted packet selection for rechargeable links in cryptocurrency networks: Complexity and approximation
S. Schmid, J. Svoboda, M.X. Yeo, Theoretical Computer Science 989 (2024).
LibreCat: https://research-explorer.ista.ac.at/record/14820
DOI: 10.1016/j.tcs.2023.114353

Fully automated selfish mining analysis in efficient proof systems blockchains
K. Chatterjee, A. Ebrahimzadeh, M. Karrabi, K.Z. Pietrzak, M.X. Yeo, D. Zikelic, in:,  Proceedings of the 43rd Annual ACM Symposium on Principles of Distributed Computing, Association for Computing Machinery, 2024, pp. 268–278.
LibreCat: https://research-explorer.ista.ac.at/record/17328
DOI: 10.1145/3662158.3662769
arXiv: 2405.04420

DeCAF: Decentralizable CGKA with fast healing
J.F. Alwen, B. Auerbach, M. Cueto Noval, K. Klein, G. Pascual Perez, K.Z. Pietrzak, in:, C. Galdi, D.H. Phan (Eds.), Security and Cryptography for Networks: 14th International Conference, Springer Nature, Cham, 2024, pp. 294–313.
LibreCat: https://research-explorer.ista.ac.at/record/18086
DOI: 10.1007/978-3-031-71073-5_14

Certifying giant nonprimes
C. Hoffmann, P. Hubádek, C. Kamath, K.Z. Pietrzak, in:, Public-Key Cryptography - PKC 2023, Springer Nature, 2023, pp. 530–553.
LibreCat: https://research-explorer.ista.ac.at/record/13143
DOI: 10.1007/978-3-031-31368-4_19

Long-lived counters with polylogarithmic amortized step complexity
M.A. Baig, D. Hendler, A. Milani, C. Travers, Distributed Computing 36 (2023) 29–43.
LibreCat: https://research-explorer.ista.ac.at/record/12164
DOI: 10.1007/s00446-022-00439-5
WoS: 000890138700001

Random oracle combiners: Breaking the concatenation barrier for collision-resistance
Y. Dodis, N. Ferguson, E. Goldin, P. Hall, K.Z. Pietrzak, in:, 43rd Annual International Cryptology Conference, Springer Nature, 2023, pp. 514–546.
LibreCat: https://research-explorer.ista.ac.at/record/14428
DOI: 10.1007/978-3-031-38545-2_17

Stronger lower bounds for leakage-resilient secret sharing
C. Hoffmann, M. Simkin, in:, 8th International Conference on Cryptology and Information Security in Latin America, Springer Nature, 2023, pp. 215–228.
LibreCat: https://research-explorer.ista.ac.at/record/14457
DOI: 10.1007/978-3-031-44469-2_11

Advances in efficiency and privacy in payment channel network analysis
M.X. Yeo, Advances in Efficiency and Privacy in Payment Channel Network Analysis, Institute of Science and Technology Austria, 2023.
LibreCat: https://research-explorer.ista.ac.at/record/14506
DOI: 10.15479/14506

Lightning creation games
Z. Avarikioti, T. Lizurej, T. Michalak, M.X. Yeo, in:, 43rd International Conference on Distributed Computing Systems, IEEE, 2023, pp. 603–613.
LibreCat: https://research-explorer.ista.ac.at/record/14490
DOI: 10.1109/ICDCS57875.2023.00037
arXiv: 2306.16006

(Verifiable) delay functions from Lucas sequences
C. Hoffmann, P. Hubádek, C. Kamath, T. Krák, in:, 21st International Conference on Theory of Cryptography, Springer Nature, 2023, pp. 336–362.
LibreCat: https://research-explorer.ista.ac.at/record/14693
DOI: 10.1007/978-3-031-48624-1_13

On the cost of post-compromise security in concurrent Continuous Group-Key Agreement
B. Auerbach, M. Cueto Noval, G. Pascual Perez, K.Z. Pietrzak, in:, 21st International Conference on Theory of Cryptography, Springer Nature, 2023, pp. 271–300.
LibreCat: https://research-explorer.ista.ac.at/record/14691
DOI: 10.1007/978-3-031-48621-0_10

Generic-group lower bounds via reductions between geometric-search problems: With and without preprocessing
B. Auerbach, C. Hoffmann, G. Pascual Perez, in:, 21st International Conference on Theory of Cryptography, Springer Nature, 2023, pp. 301–330.
LibreCat: https://research-explorer.ista.ac.at/record/14692
DOI: 10.1007/978-3-031-48621-0_11

: Boosting liquidity in payment channel networks with online admission control
M. Bastankhah, K. Chatterjee, M.A. Maddah-Ali, S. Schmid, J. Svoboda, M.X. Yeo, in:, 27th International Conference on Financial Cryptography and Data Security, Springer Nature, 2023, pp. 309–325.
LibreCat: https://research-explorer.ista.ac.at/record/14736
DOI: 10.1007/978-3-031-47754-6_18

Public-Key Encryption from Homogeneous CLWE
A. Bogdanov, M. Cueto Noval, C. Hoffmann, A. Rosen, in:, Theory of Cryptography, Springer Nature, 2022, pp. 565–592.
LibreCat: https://research-explorer.ista.ac.at/record/12516
DOI: 10.1007/978-3-031-22365-5_20
WoS: 000921318200020

Hide & Seek: Privacy-preserving rebalancing on payment channel networks
G. Avarikioti, K.Z. Pietrzak, I. Salem, S. Schmid, S. Tiwari, M.X. Yeo, in:, Financial Cryptography and Data Security, Springer Nature, 2022, pp. 358–373.
LibreCat: https://research-explorer.ista.ac.at/record/12167
DOI: 10.1007/978-3-031-18283-9_17
arXiv: 2110.08848

Practical statistically-sound proofs of exponentiation in any group
C. Hoffmann, P. Hubádek, C. Kamath, K. Klein, K.Z. Pietrzak, in:, Advances in Cryptology – CRYPTO 2022, Springer Nature, 2022, pp. 370–399.
LibreCat: https://research-explorer.ista.ac.at/record/12176
DOI: 10.1007/978-3-031-15979-4_13
WoS: 000886792700013

Wiser: Increasing throughput in payment channel networks with transaction aggregation
S. Tiwari, M.X. Yeo, Z. Avarikioti, I. Salem, K.Z. Pietrzak, S. Schmid, in:, Proceedings of the 4th ACM Conference on Advances in Financial Technologies, Association for Computing Machinery, 2022, pp. 217–231.
LibreCat: https://research-explorer.ista.ac.at/record/17060
DOI: 10.1145/3558535.3559775
WoS: 001041852800015
arXiv: 2205.11597