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136 Publications
2023 | Published | Conference Paper | IST-REx-ID: 14490 |

Avarikioti, Zeta, et al. “Lightning Creation Games.” 43rd International Conference on Distributed Computing Systems, vol. 2023, IEEE, 2023, pp. 603–13, doi:10.1109/ICDCS57875.2023.00037.
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2022 | Published | Conference Paper | IST-REx-ID: 17060 |

Tiwari, Samarth, et al. “Wiser: Increasing Throughput in Payment Channel Networks with Transaction Aggregation.” Proceedings of the 4th ACM Conference on Advances in Financial Technologies, Association for Computing Machinery, 2022, pp. 217–31, doi:10.1145/3558535.3559775.
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2022 | Published | Conference Paper | IST-REx-ID: 12167 |

Avarikioti, Georgia, et al. “Hide & Seek: Privacy-Preserving Rebalancing on Payment Channel Networks.” Financial Cryptography and Data Security, vol. 13411, Springer Nature, 2022, pp. 358–73, doi:10.1007/978-3-031-18283-9_17.
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2022 | Published | Conference Paper | IST-REx-ID: 12176 |

Hoffmann, Charlotte, et al. “Practical Statistically-Sound Proofs of Exponentiation in Any Group.” Advances in Cryptology – CRYPTO 2022, vol. 13508, Springer Nature, 2022, pp. 370–99, doi:10.1007/978-3-031-15979-4_13.
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2022 | Published | Conference Paper | IST-REx-ID: 12516 |

Bogdanov, Andrej, et al. “Public-Key Encryption from Homogeneous CLWE.” Theory of Cryptography, vol. 13748, Springer Nature, 2022, pp. 565–92, doi:10.1007/978-3-031-22365-5_20.
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2022 | Published | Conference Paper | IST-REx-ID: 11476 |

Alwen, Joël, et al. “CoCoA: Concurrent Continuous Group Key Agreement.” Advances in Cryptology – EUROCRYPT 2022, vol. 13276, Springer Nature, 2022, pp. 815–844, doi:10.1007/978-3-031-07085-3_28.
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2021 | Published | Conference Paper | IST-REx-ID: 10041 |

Kamath Hosdurg, Chethan, et al. “Limits on the Adaptive Security of Yao’s Garbling.” 41st Annual International Cryptology Conference, Part II , vol. 12826, Springer Nature, 2021, pp. 486–515, doi:10.1007/978-3-030-84245-1_17.
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2021 | Published | Conference Paper | IST-REx-ID: 10048 |

Kamath Hosdurg, Chethan, et al. “The Cost of Adaptivity in Security Games on Graphs.” 19th Theory of Cryptography Conference 2021, International Association for Cryptologic Research, 2021.
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2021 | Published | Conference Paper | IST-REx-ID: 10044 |

Kamath Hosdurg, Chethan, et al. “On Treewidth, Separators and Yao’s Garbling.” 19th Theory of Cryptography Conference 2021, 2021/926, International Association for Cryptologic Research, 2021.
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2021 | Published | Conference Paper | IST-REx-ID: 10407 |

Chakraborty, Suvradip, et al. Trojan-Resilience without Cryptography. Vol. 13043, Springer Nature, 2021, pp. 397–428, doi:10.1007/978-3-030-90453-1_14.
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2021 | Published | Conference Paper | IST-REx-ID: 10409 |

Kamath Hosdurg, Chethan, et al. “On Treewidth, Separators and Yao’s Garbling.” 19th International Conference, vol. 13043, Springer Nature, 2021, pp. 486–517, doi:10.1007/978-3-030-90453-1_17.
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2021 | Published | Conference Paper | IST-REx-ID: 10410 |

Kamath Hosdurg, Chethan, et al. “The Cost of Adaptivity in Security Games on Graphs.” 19th International Conference, vol. 13043, Springer Nature, 2021, pp. 550–81, doi:10.1007/978-3-030-90453-1_19.
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2021 | Published | Conference Paper | IST-REx-ID: 10609 |

Chakraborty, Suvradip, et al. “Reverse Firewalls for Adaptively Secure MPC without Setup.” 27th International Conference on the Theory and Application of Cryptology and Information Security, vol. 13091, Springer Nature, 2021, pp. 335–64, doi:10.1007/978-3-030-92075-3_12.
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2021 | Published | Conference Paper | IST-REx-ID: 9466 |

Walter, Michael. “The Convergence of Slide-Type Reductions.” Public-Key Cryptography – PKC 2021, vol. 12710, Springer Nature, 2021, pp. 45–67, doi:10.1007/978-3-030-75245-3_3.
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2021 | Published | Conference Paper | IST-REx-ID: 9825 |

Laarhoven, Thijs, and Michael Walter. “Dual Lattice Attacks for Closest Vector Problems (with Preprocessing).” Topics in Cryptology – CT-RSA 2021, vol. 12704, Springer Nature, 2021, pp. 478–502, doi:10.1007/978-3-030-75539-3_20.
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2021 | Published | Thesis | IST-REx-ID: 10035 |

Klein, Karen. On the Adaptive Security of Graph-Based Games. Institute of Science and Technology Austria, 2021, doi:10.15479/at:ista:10035.
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2021 | Published | Conference Paper | IST-REx-ID: 9826 |

Auerbach, Benedikt, et al. “Inverse-Sybil Attacks in Automated Contact Tracing.” Topics in Cryptology – CT-RSA 2021, vol. 12704, Springer Nature, 2021, pp. 399–421, doi:10.1007/978-3-030-75539-3_17.
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2021 | Published | Conference Paper | IST-REx-ID: 9969 |

Pietrzak, Krzysztof Z., et al. LightPIR: Privacy-Preserving Route Discovery for Payment Channel Networks. IEEE, 2021, doi:10.23919/IFIPNetworking52078.2021.9472205.
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| arXiv
2021 | Published | Conference Paper | IST-REx-ID: 10408 |

Alwen, Joel F., et al. “Grafting Key Trees: Efficient Key Management for Overlapping Groups.” 19th International Conference, vol. 13044, Springer Nature, 2021, pp. 222–53, doi:10.1007/978-3-030-90456-2_8.
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2021 | Published | Conference Paper | IST-REx-ID: 10049 |

Klein, Karen, et al. “Keep the Dirt: Tainted TreeKEM, Adaptively and Actively Secure Continuous Group Key Agreement.” 2021 IEEE Symposium on Security and Privacy , IEEE, 2021, pp. 268–84, doi:10.1109/sp40001.2021.00035.
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