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157 Publications
2026 |
Published |
Conference Paper |
IST-REx-ID: 21042 |
Neiheiser, Ray, and Eleftherios Kokoris Kogias. “Anthemius: Efficient and Modular Block Assembly for Concurrent Execution.” 29th International Conference on Financial Cryptography and Data Security, vol. 15751, Springer Nature, 2026, pp. 307–23, doi:10.1007/978-3-032-07024-1_18.
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| arXiv
2026 |
Published |
Conference Paper |
IST-REx-ID: 21134 |
Baig, Mirza Ahad, and Krzysztof Z. Pietrzak. “On the (in)Security of Proofs-of-Space Based Longest-Chain Blockchains.” 29th International Conference on Financial Cryptography and Data Security, vol. 15752, Springer Nature, 2026, pp. 127–42, doi:10.1007/978-3-032-07035-7_8.
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| arXiv
2026 |
Published |
Thesis | PhD |
IST-REx-ID: 21651 |
Baig, Mirza Ahad. On Secure Chain Selection Rules from Physical Resources in a Permissionless Setting. Institute of Science and Technology Austria, 2026, doi:10.15479/AT-ISTA-21651.
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2025 |
Published |
Conference Paper |
IST-REx-ID: 22007 |
Pietrzak, Krzysztof Z., and Pengxiang Wang. “Time-Space Tradeoffs of Truncation with Preprocessing.” 6th Conference on Information-Theoretic Cryptography, vol. 343, 4:1-4:10, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025, doi:10.4230/LIPIcs.ITC.2025.4.
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| Cryptology ePrint
2025 |
Published |
Conference Paper |
IST-REx-ID: 20844 |
Dujmovic, Jesko, et al. “Space-Deniable Proofs.” 23rd International Conference on Theory of Cryptography, vol. 16271, Springer Nature, 2025, pp. 171–202, doi:10.1007/978-3-032-12290-2_6.
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2025 |
Published |
Conference Paper |
IST-REx-ID: 20845 |
Agrawal, Shweta, et al. “Zeroizing Attacks against Evasive and Circular Evasive LWE.” 23rd International Conference on Theory of Cryptography, vol. 16269, Springer Nature, 2025, pp. 259–90, doi:10.1007/978-3-032-12293-3_9.
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2025 |
Published |
Conference Paper |
IST-REx-ID: 20846 |
Brandt, Nicholas, et al. “Constrained Verifiable Random Functions without Obfuscation and Friends.” 23rd International Conference on Theory of Cryptography, vol. 16271, Springer Nature, 2025, pp. 478–511, doi:10.1007/978-3-032-12290-2_16.
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2025 |
Published |
Thesis | PhD |
IST-REx-ID: 20920 |
Hoffmann, Charlotte. Theory and Applications of Verifiable Delay Functions. Institute of Science and Technology Austria, 2025, doi:10.15479/AT-ISTA-20920.
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2025 |
Epub ahead of print |
Journal Article |
IST-REx-ID: 21017 |
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Neiheiser, Ray, et al. “Kauri: BFT Consensus with Pipelined Tree-Based Dissemination and Aggregation.” ACM Transactions on Computer Systems, 3769423, Association for Computing Machinery, 2025, doi:10.1145/3769423.
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2025 |
Published |
Conference Paper |
IST-REx-ID: 21262 |
Auerbach, Benedikt, et al. “Continuous Group-Key Agreement: Concurrent Updates without Pruning.” 45th Annual International Cryptology Conference, vol. 16007, Springer Nature, 2025, pp. 141–72, doi:10.1007/978-3-032-01913-4_5.
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2025 |
Published |
Conference Paper |
IST-REx-ID: 21323 |
Belohorec, Juraj, et al. “On Extractability of the KZG Family of Polynomial Commitment Schemes.” 45th Annual International Cryptology Conference, vol. 16005, Springer Nature, 2025, pp. 584–616, doi:10.1007/978-3-032-01887-8_19.
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2025 |
Published |
Conference Paper |
IST-REx-ID: 19600 |
Avarikioti, Zeta, et al. “Route Discovery in Private Payment Channel Networks.” Computer Security. ESORICS 2024 International Workshops, vol. 15263, Springer Nature, 2025, pp. 207–23, doi:10.1007/978-3-031-82349-7_15.
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2025 |
Published |
Conference Paper |
IST-REx-ID: 19712 |
Cueto Noval, Miguel, et al. “On the Soundness of Algebraic Attacks against Code-Based Assumptions.” 44th Annual International Conference on the Theory and Applications of Cryptographic Techniques, vol. 15606, Springer Nature, 2025, pp. 385–415, doi:10.1007/978-3-031-91095-1_14.
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2025 |
Conference Paper |
IST-REx-ID: 19738 |
Acharya, Anasuya, et al. “Securely Instantiating ‘Half Gates’ Garbling in the Standard Model.” 28th IACR International Conference on Practice and Theory of Public-Key Cryptography, vol. 15677, Springer Nature, 2025, pp. 37–75, doi:10.1007/978-3-031-91829-2_2.
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2025 |
Published |
Conference Paper |
IST-REx-ID: 19778 |
Hoffmann, Charlotte, and Krzysztof Z. Pietrzak. “Watermarkable and Zero-Knowledge Verifiable Delay Functions from Any Proof of Exponentiation.” 28th IACR International Conference on Practice and Theory of Public-Key Cryptography, vol. 15674, Springer Nature, 2025, pp. 36–66, doi:10.1007/978-3-031-91820-9_2.
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2025 |
Published |
Conference Paper |
IST-REx-ID: 20053 |
Chatterjee, Krishnendu, et al. “When Is Liquid Democracy Possible?: On the Manipulation of Variance.” Proceedings of the ACM Symposium on Principles of Distributed Computing, Association for Computing Machinery, 2025, pp. 241–51, doi:10.1145/3732772.3733544.
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earlier version | 2025 |
Published |
Thesis | PhD |
IST-REx-ID: 20556
Hoffmann, Charlotte. Theory and Applications of Verifiable Delay Functions. Institute of Science and Technology Austria, 2025, doi:10.15479/AT-ISTA-20556.
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2025 |
Published |
Conference Paper |
IST-REx-ID: 20587 |
Baig, Mirza Ahad, et al. “Nakamoto Consensus from Multiple Resources.” 7th Conference on Advances in Financial Technologies, vol. 354, 16, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025, doi:10.4230/LIPIcs.AFT.2025.16.
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| arXiv
2024 |
Published |
Journal Article |
IST-REx-ID: 14820 |
Schmid, Stefan, et al. “Weighted Packet Selection for Rechargeable Links in Cryptocurrency Networks: Complexity and Approximation.” Theoretical Computer Science, vol. 989, 114353, Elsevier, 2024, doi:10.1016/j.tcs.2023.114353.
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2024 |
Published |
Conference Paper |
IST-REx-ID: 15007 |
Alpos, Orestis, et al. “Eating Sandwiches: Modular and Lightweight Elimination of Transaction Reordering Attacks.” 27th International Conference on Principles of Distributed Systems, vol. 286, 12, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024, doi:10.4230/LIPIcs.OPODIS.2023.12.
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