@Proceedings{taumankalai_et_al:LIPIcs.ITC.2020, title = {{LIPIcs, Volume 163, ITC 2020, Complete Volume}}, booktitle = {1st Conference on Information-Theoretic Cryptography (ITC 2020)}, pages = {1--352}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-151-1}, ISSN = {1868-8969}, year = {2020}, volume = {163}, editor = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2020}, URN = {urn:nbn:de:0030-drops-121048}, doi = {10.4230/LIPIcs.ITC.2020}, annote = {Keywords: LIPIcs, Volume 163, ITC 2020, Complete Volume} } @InProceedings{taumankalai_et_al:LIPIcs.ITC.2020.0, author = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, title = {{Front Matter, Table of Contents, Preface, Conference Organization}}, booktitle = {1st Conference on Information-Theoretic Cryptography (ITC 2020)}, pages = {0:i--0:xiv}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-151-1}, ISSN = {1868-8969}, year = {2020}, volume = {163}, editor = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2020.0}, URN = {urn:nbn:de:0030-drops-121057}, doi = {10.4230/LIPIcs.ITC.2020.0}, annote = {Keywords: Front Matter, Table of Contents, Preface, Conference Organization} } @InProceedings{balcer_et_al:LIPIcs.ITC.2020.1, author = {Balcer, Victor and Cheu, Albert}, title = {{Separating Local \& Shuffled Differential Privacy via Histograms}}, booktitle = {1st Conference on Information-Theoretic Cryptography (ITC 2020)}, pages = {1:1--1:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-151-1}, ISSN = {1868-8969}, year = {2020}, volume = {163}, editor = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2020.1}, URN = {urn:nbn:de:0030-drops-121068}, doi = {10.4230/LIPIcs.ITC.2020.1}, annote = {Keywords: Differential Privacy, Distributed Protocols, Histograms} } @InProceedings{eriguchi_et_al:LIPIcs.ITC.2020.2, author = {Eriguchi, Reo and Kunihiro, Noboru}, title = {{d-Multiplicative Secret Sharing for Multipartite Adversary Structures}}, booktitle = {1st Conference on Information-Theoretic Cryptography (ITC 2020)}, pages = {2:1--2:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-151-1}, ISSN = {1868-8969}, year = {2020}, volume = {163}, editor = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2020.2}, URN = {urn:nbn:de:0030-drops-121079}, doi = {10.4230/LIPIcs.ITC.2020.2}, annote = {Keywords: Secret sharing scheme, multiplicative secret sharing scheme, multipartite adversary structure} } @InProceedings{hirt_et_al:LIPIcs.ITC.2020.3, author = {Hirt, Martin and Mularczyk, Marta}, title = {{Efficient MPC with a Mixed Adversary}}, booktitle = {1st Conference on Information-Theoretic Cryptography (ITC 2020)}, pages = {3:1--3:23}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-151-1}, ISSN = {1868-8969}, year = {2020}, volume = {163}, editor = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2020.3}, URN = {urn:nbn:de:0030-drops-121083}, doi = {10.4230/LIPIcs.ITC.2020.3}, annote = {Keywords: Multi-party Computation, Communication Cost} } @InProceedings{crepeau_et_al:LIPIcs.ITC.2020.4, author = {Cr\'{e}peau, Claude and Massenet, Arnaud Y. and Salvail, Louis and Stinchcombe, Lucas Shigeru and Yang, Nan}, title = {{Practical Relativistic Zero-Knowledge for NP}}, booktitle = {1st Conference on Information-Theoretic Cryptography (ITC 2020)}, pages = {4:1--4:18}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-151-1}, ISSN = {1868-8969}, year = {2020}, volume = {163}, editor = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2020.4}, URN = {urn:nbn:de:0030-drops-121091}, doi = {10.4230/LIPIcs.ITC.2020.4}, annote = {Keywords: Multi-Prover Interactive Proofs, Relativistic Commitments, 3-COLorability, Quantum Entanglement, Non-Locality} } @InProceedings{eerikson_et_al:LIPIcs.ITC.2020.5, author = {Eerikson, Hendrik and Keller, Marcel and Orlandi, Claudio and Pullonen, Pille and Puura, Joonas and Simkin, Mark}, title = {{Use Your Brain! Arithmetic 3PC for Any Modulus with Active Security}}, booktitle = {1st Conference on Information-Theoretic Cryptography (ITC 2020)}, pages = {5:1--5:24}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-151-1}, ISSN = {1868-8969}, year = {2020}, volume = {163}, editor = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2020.5}, URN = {urn:nbn:de:0030-drops-121104}, doi = {10.4230/LIPIcs.ITC.2020.5}, annote = {Keywords: Secure Multiparty Computation, Information Theoretic Security} } @InProceedings{rasmussen_et_al:LIPIcs.ITC.2020.6, author = {Rasmussen, Peter Michael Reichstein and Sahai, Amit}, title = {{Expander Graphs Are Non-Malleable Codes}}, booktitle = {1st Conference on Information-Theoretic Cryptography (ITC 2020)}, pages = {6:1--6:10}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-151-1}, ISSN = {1868-8969}, year = {2020}, volume = {163}, editor = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2020.6}, URN = {urn:nbn:de:0030-drops-121114}, doi = {10.4230/LIPIcs.ITC.2020.6}, annote = {Keywords: Non-Malleable Code, Expander Graph, Mixing Lemma} } @InProceedings{lin_et_al:LIPIcs.ITC.2020.7, author = {Lin, Fuchun and Cheraghchi, Mahdi and Guruswami, Venkatesan and Safavi-Naini, Reihaneh and Wang, Huaxiong}, title = {{Leakage-Resilient Secret Sharing in Non-Compartmentalized Models}}, booktitle = {1st Conference on Information-Theoretic Cryptography (ITC 2020)}, pages = {7:1--7:24}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-151-1}, ISSN = {1868-8969}, year = {2020}, volume = {163}, editor = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2020.7}, URN = {urn:nbn:de:0030-drops-121124}, doi = {10.4230/LIPIcs.ITC.2020.7}, annote = {Keywords: Leakage-resilient cryptography, Secret sharing scheme, Randomness extractor} } @InProceedings{chung_et_al:LIPIcs.ITC.2020.8, author = {Chung, Kai-Min and Liao, Tai-Ning and Qian, Luowen}, title = {{Lower Bounds for Function Inversion with Quantum Advice}}, booktitle = {1st Conference on Information-Theoretic Cryptography (ITC 2020)}, pages = {8:1--8:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-151-1}, ISSN = {1868-8969}, year = {2020}, volume = {163}, editor = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2020.8}, URN = {urn:nbn:de:0030-drops-121134}, doi = {10.4230/LIPIcs.ITC.2020.8}, annote = {Keywords: Cryptanalysis, Data Structures, Quantum Query Complexity} } @InProceedings{naor_et_al:LIPIcs.ITC.2020.9, author = {Naor, Moni and Rotem, Lior and Segev, Gil}, title = {{Out-Of-Band Authenticated Group Key Exchange: From Strong Authentication to Immediate Key Delivery}}, booktitle = {1st Conference on Information-Theoretic Cryptography (ITC 2020)}, pages = {9:1--9:25}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-151-1}, ISSN = {1868-8969}, year = {2020}, volume = {163}, editor = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2020.9}, URN = {urn:nbn:de:0030-drops-121146}, doi = {10.4230/LIPIcs.ITC.2020.9}, annote = {Keywords: End-to-end encryption, out-of-band authentication, key exchange} } @InProceedings{segev_et_al:LIPIcs.ITC.2020.10, author = {Segev, Gil and Shahaf, Ido}, title = {{Hardness vs. (Very Little) Structure in Cryptography: A Multi-Prover Interactive Proofs Perspective}}, booktitle = {1st Conference on Information-Theoretic Cryptography (ITC 2020)}, pages = {10:1--10:23}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-151-1}, ISSN = {1868-8969}, year = {2020}, volume = {163}, editor = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2020.10}, URN = {urn:nbn:de:0030-drops-121154}, doi = {10.4230/LIPIcs.ITC.2020.10}, annote = {Keywords: Hardness vs. Structure, Black-box Constructions, Interactive Proofs} } @InProceedings{asharov_et_al:LIPIcs.ITC.2020.11, author = {Asharov, Gilad and Komargodski, Ilan and Lin, Wei-Kai and Peserico, Enoch and Shi, Elaine}, title = {{Oblivious Parallel Tight Compaction}}, booktitle = {1st Conference on Information-Theoretic Cryptography (ITC 2020)}, pages = {11:1--11:23}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-151-1}, ISSN = {1868-8969}, year = {2020}, volume = {163}, editor = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2020.11}, URN = {urn:nbn:de:0030-drops-121164}, doi = {10.4230/LIPIcs.ITC.2020.11}, annote = {Keywords: Oblivious tight compaction, parallel oblivious RAM, EREW PRAM} } @InProceedings{paskincherniavsky_et_al:LIPIcs.ITC.2020.12, author = {Paskin-Cherniavsky, Anat and Artiom, Radune}, title = {{On Polynomial Secret Sharing Schemes}}, booktitle = {1st Conference on Information-Theoretic Cryptography (ITC 2020)}, pages = {12:1--12:21}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-151-1}, ISSN = {1868-8969}, year = {2020}, volume = {163}, editor = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2020.12}, URN = {urn:nbn:de:0030-drops-121174}, doi = {10.4230/LIPIcs.ITC.2020.12}, annote = {Keywords: Secret sharing, polynomial, lower bounds, linear program} } @InProceedings{peter_et_al:LIPIcs.ITC.2020.13, author = {Peter, Naty and Tsabary, Rotem and Wee, Hoeteck}, title = {{One-One Constrained Pseudorandom Functions}}, booktitle = {1st Conference on Information-Theoretic Cryptography (ITC 2020)}, pages = {13:1--13:22}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-151-1}, ISSN = {1868-8969}, year = {2020}, volume = {163}, editor = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2020.13}, URN = {urn:nbn:de:0030-drops-121188}, doi = {10.4230/LIPIcs.ITC.2020.13}, annote = {Keywords: Constrained pseudorandom functions, function secret-sharing, conditional disclosure of secrets} } @InProceedings{beimel_et_al:LIPIcs.ITC.2020.14, author = {Beimel, Amos and Korolova, Aleksandra and Nissim, Kobbi and Sheffet, Or and Stemmer, Uri}, title = {{The Power of Synergy in Differential Privacy: Combining a Small Curator with Local Randomizers}}, booktitle = {1st Conference on Information-Theoretic Cryptography (ITC 2020)}, pages = {14:1--14:25}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-151-1}, ISSN = {1868-8969}, year = {2020}, volume = {163}, editor = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2020.14}, URN = {urn:nbn:de:0030-drops-121195}, doi = {10.4230/LIPIcs.ITC.2020.14}, annote = {Keywords: differential privacy, hybrid model, private learning, local model} } @InProceedings{ghazi_et_al:LIPIcs.ITC.2020.15, author = {Ghazi, Badih and Golowich, Noah and Kumar, Ravi and Manurangsi, Pasin and Pagh, Rasmus and Velingker, Ameya}, title = {{Pure Differentially Private Summation from Anonymous Messages}}, booktitle = {1st Conference on Information-Theoretic Cryptography (ITC 2020)}, pages = {15:1--15:23}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-151-1}, ISSN = {1868-8969}, year = {2020}, volume = {163}, editor = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2020.15}, URN = {urn:nbn:de:0030-drops-121208}, doi = {10.4230/LIPIcs.ITC.2020.15}, annote = {Keywords: Pure differential privacy, Shuffled model, Anonymous messages, Summation, Communication bounds} } @InProceedings{blocki_et_al:LIPIcs.ITC.2020.16, author = {Blocki, Jeremiah and Kulkarni, Shubhang and Zhou, Samson}, title = {{On Locally Decodable Codes in Resource Bounded Channels}}, booktitle = {1st Conference on Information-Theoretic Cryptography (ITC 2020)}, pages = {16:1--16:23}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-151-1}, ISSN = {1868-8969}, year = {2020}, volume = {163}, editor = {Tauman Kalai, Yael and Smith, Adam D. and Wichs, Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2020.16}, URN = {urn:nbn:de:0030-drops-121216}, doi = {10.4230/LIPIcs.ITC.2020.16}, annote = {Keywords: Locally Decodable Codes, Resource Bounded Channels} }