@Proceedings{tessaro:LIPIcs.ITC.2021, title = {{LIPIcs, Volume 199, ITC 2021, Complete Volume}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {1--590}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021}, URN = {urn:nbn:de:0030-drops-143187}, doi = {10.4230/LIPIcs.ITC.2021}, annote = {Keywords: LIPIcs, Volume 199, ITC 2021, Complete Volume} } @InProceedings{tessaro:LIPIcs.ITC.2021.0, author = {Tessaro, Stefano}, title = {{Front Matter, Table of Contents, Preface, Conference Organization}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {0:i--0:xii}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.0}, URN = {urn:nbn:de:0030-drops-143195}, doi = {10.4230/LIPIcs.ITC.2021.0}, annote = {Keywords: Front Matter, Table of Contents, Preface, Conference Organization} } @InProceedings{policharla_et_al:LIPIcs.ITC.2021.1, author = {Policharla, Guru-Vamsi and Prabhakaran, Manoj and Raghunath, Rajeev and Vyas, Parjanya}, title = {{Group Structure in Correlations and Its Applications in Cryptography}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {1:1--1:23}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.1}, URN = {urn:nbn:de:0030-drops-143208}, doi = {10.4230/LIPIcs.ITC.2021.1}, annote = {Keywords: Group correlations, bi-affine correlations, secure computation} } @InProceedings{damgard_et_al:LIPIcs.ITC.2021.2, author = {Damg\r{a}rd, Ivan Bjerre and Li, Boyang and Schwartzbach, Nikolaj Ignatieff}, title = {{More Communication Lower Bounds for Information-Theoretic MPC}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {2:1--2:18}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.2}, URN = {urn:nbn:de:0030-drops-143211}, doi = {10.4230/LIPIcs.ITC.2021.2}, annote = {Keywords: Multiparty Computation, Lower bounds} } @InProceedings{arnon_et_al:LIPIcs.ITC.2021.3, author = {Arnon, Gal and Rothblum, Guy N.}, title = {{On Prover-Efficient Public-Coin Emulation of Interactive Proofs}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {3:1--3:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.3}, URN = {urn:nbn:de:0030-drops-143226}, doi = {10.4230/LIPIcs.ITC.2021.3}, annote = {Keywords: Interactive Proofs, Computational complexity, Cryptography} } @InProceedings{applebaum_et_al:LIPIcs.ITC.2021.4, author = {Applebaum, Benny and Golombek, Eyal}, title = {{On the Randomness Complexity of Interactive Proofs and Statistical Zero-Knowledge Proofs}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {4:1--4:23}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.4}, URN = {urn:nbn:de:0030-drops-143238}, doi = {10.4230/LIPIcs.ITC.2021.4}, annote = {Keywords: Interactive proofs, Zero-knowledge proofs, Pseudorandomness} } @InProceedings{dittmer_et_al:LIPIcs.ITC.2021.5, author = {Dittmer, Samuel and Ishai, Yuval and Ostrovsky, Rafail}, title = {{Line-Point Zero Knowledge and Its Applications}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {5:1--5:24}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.5}, URN = {urn:nbn:de:0030-drops-143249}, doi = {10.4230/LIPIcs.ITC.2021.5}, annote = {Keywords: Zero-knowledge proofs, NIZK, correlated randomness, vector oblivious linear evaluation, non-interactive secure computation} } @InProceedings{hazay_et_al:LIPIcs.ITC.2021.6, author = {Hazay, Carmit and Venkitasubramaniam, Muthuramakrishnan and Weiss, Mor}, title = {{ZK-PCPs from Leakage-Resilient Secret Sharing}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {6:1--6:21}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.6}, URN = {urn:nbn:de:0030-drops-143250}, doi = {10.4230/LIPIcs.ITC.2021.6}, annote = {Keywords: Zero Knowledge, Probabilisitically Checkable Proofs, PCPs of Proximity, Leakage Resilience, Secret Sharing} } @InProceedings{falk_et_al:LIPIcs.ITC.2021.7, author = {Falk, Brett Hemenway and Ostrovsky, Rafail}, title = {{Secure Merge with O(n log log n) Secure Operations}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {7:1--7:29}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.7}, URN = {urn:nbn:de:0030-drops-143265}, doi = {10.4230/LIPIcs.ITC.2021.7}, annote = {Keywords: Secure computation, Data-oblivious algorithms, Sorting, Merging, Shuffling, Compaction} } @InProceedings{chan_et_al:LIPIcs.ITC.2021.8, author = {Chan, T-H. Hubert and Shi, Elaine and Lin, Wei-Kai and Nayak, Kartik}, title = {{Perfectly Oblivious (Parallel) RAM Revisited, and Improved Constructions}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {8:1--8:23}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.8}, URN = {urn:nbn:de:0030-drops-143271}, doi = {10.4230/LIPIcs.ITC.2021.8}, annote = {Keywords: perfect oblivious RAM, oblivious PRAM} } @InProceedings{ando_et_al:LIPIcs.ITC.2021.9, author = {Ando, Megumi and Lysyanskaya, Anna and Upfal, Eli}, title = {{On the Complexity of Anonymous Communication Through Public Networks}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {9:1--9:25}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.9}, URN = {urn:nbn:de:0030-drops-143282}, doi = {10.4230/LIPIcs.ITC.2021.9}, annote = {Keywords: Anonymity, privacy, onion routing} } @InProceedings{damgard_et_al:LIPIcs.ITC.2021.10, author = {Damg\r{a}rd, Ivan Bjerre and Larsen, Kasper Green and Yakoubov, Sophia}, title = {{Broadcast Secret-Sharing, Bounds and Applications}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {10:1--10:20}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.10}, URN = {urn:nbn:de:0030-drops-143299}, doi = {10.4230/LIPIcs.ITC.2021.10}, annote = {Keywords: Secret-Sharing, Ad-hoc Threshold Encryption} } @InProceedings{kanukurthi_et_al:LIPIcs.ITC.2021.11, author = {Kanukurthi, Bhavana and Obbattu, Sai Lakshmi Bhavana and Sekar, Sruthi and Tomy, Jenit}, title = {{Locally Reconstructable Non-Malleable Secret Sharing}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {11:1--11:19}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.11}, URN = {urn:nbn:de:0030-drops-143302}, doi = {10.4230/LIPIcs.ITC.2021.11}, annote = {Keywords: Information Theoretic Cryptography, Secret Sharing, Non-malleability, Local Reconstructability} } @InProceedings{ball_et_al:LIPIcs.ITC.2021.12, author = {Ball, Marshall and \c{C}akan, Alper and Malkin, Tal}, title = {{Linear Threshold Secret-Sharing with Binary Reconstruction}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {12:1--12:22}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.12}, URN = {urn:nbn:de:0030-drops-143313}, doi = {10.4230/LIPIcs.ITC.2021.12}, annote = {Keywords: Secret sharing, Span programs, Lattice-based cryptography} } @InProceedings{dodis_et_al:LIPIcs.ITC.2021.13, author = {Dodis, Yevgeniy and Yeo, Kevin}, title = {{Doubly-Affine Extractors, and Their Applications}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {13:1--13:23}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.13}, URN = {urn:nbn:de:0030-drops-143320}, doi = {10.4230/LIPIcs.ITC.2021.13}, annote = {Keywords: extractors, information-theoretic privacy, everlasting privacy} } @InProceedings{dodis_et_al:LIPIcs.ITC.2021.14, author = {Dodis, Yevgeniy and Guo, Siyao and Stephens-Davidowitz, Noah and Xie, Zhiye}, title = {{Online Linear Extractors for Independent Sources}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {14:1--14:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.14}, URN = {urn:nbn:de:0030-drops-143339}, doi = {10.4230/LIPIcs.ITC.2021.14}, annote = {Keywords: feasibility of randomness extraction, randomness condensers, Fourier analysis} } @InProceedings{demarest_et_al:LIPIcs.ITC.2021.15, author = {Demarest, Luke and Fuller, Benjamin and Russell, Alexander}, title = {{Code Offset in the Exponent}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {15:1--15:23}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.15}, URN = {urn:nbn:de:0030-drops-143348}, doi = {10.4230/LIPIcs.ITC.2021.15}, annote = {Keywords: fuzzy extractors, code offset, learning with errors, error-correction, generic group model} } @InProceedings{block_et_al:LIPIcs.ITC.2021.16, author = {Block, Alexander R. and Br\^{a}nzei, Simina and Maji, Hemanta K. and Mehta, Himanshi and Mukherjee, Tamalika and Nguyen, Hai H.}, title = {{P₄-free Partition and Cover Numbers \& Applications}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {16:1--16:25}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.16}, URN = {urn:nbn:de:0030-drops-143357}, doi = {10.4230/LIPIcs.ITC.2021.16}, annote = {Keywords: Secure keys, Secure private randomness, Gray-Wyner system, Cryptographic complexity, Nondeterministic communication complexity, Leakage-resilience, Combinatorial optimization, Product dimension, Zarankiewicz problem, Algebraic lower-bounding techniques, P₄-free partition number, P₄-free cover number} } @InProceedings{yasunaga:LIPIcs.ITC.2021.17, author = {Yasunaga, Kenji}, title = {{Replacing Probability Distributions in Security Games via Hellinger Distance}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {17:1--17:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.17}, URN = {urn:nbn:de:0030-drops-143361}, doi = {10.4230/LIPIcs.ITC.2021.17}, annote = {Keywords: Security proof, Hellinger distance, randomness extractor, entropy loss} } @InProceedings{gao_et_al:LIPIcs.ITC.2021.18, author = {Gao, Yue and Sheffet, Or}, title = {{Differentially Private Approximations of a Convex Hull in Low Dimensions}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {18:1--18:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.18}, URN = {urn:nbn:de:0030-drops-143377}, doi = {10.4230/LIPIcs.ITC.2021.18}, annote = {Keywords: Differential Privacy, Computational Geometry, Tukey Depth} } @InProceedings{chu_et_al:LIPIcs.ITC.2021.19, author = {Chu, Shumo and Zhuo, Danyang and Shi, Elaine and Chan, T-H. Hubert}, title = {{Differentially Oblivious Database Joins: Overcoming the Worst-Case Curse of Fully Oblivious Algorithms}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {19:1--19:24}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.19}, URN = {urn:nbn:de:0030-drops-143386}, doi = {10.4230/LIPIcs.ITC.2021.19}, annote = {Keywords: differentially oblivious, database join, instance-specific performance} } @InProceedings{kawachi_et_al:LIPIcs.ITC.2021.20, author = {Kawachi, Akinori and Nishimura, Harumichi}, title = {{Communication Complexity of Private Simultaneous Quantum Messages Protocols}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {20:1--20:19}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.20}, URN = {urn:nbn:de:0030-drops-143393}, doi = {10.4230/LIPIcs.ITC.2021.20}, annote = {Keywords: Communication complexity, private simultaneous messages, quantum protocols, secure multi-party computation} } @InProceedings{majenz_et_al:LIPIcs.ITC.2021.21, author = {Majenz, Christian and Manfouo, Chanelle Matadah and Ozols, Maris}, title = {{Quantum-Access Security of the Winternitz One-Time Signature Scheme}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {21:1--21:22}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.21}, URN = {urn:nbn:de:0030-drops-143406}, doi = {10.4230/LIPIcs.ITC.2021.21}, annote = {Keywords: quantum cryptography, one-time signature schemes, quantum random oracle model, post-quantum cryptography, quantum world, hash-based signatures, information-theoretic security} } @InProceedings{blocki_et_al:LIPIcs.ITC.2021.22, author = {Blocki, Jeremiah and Lee, Seunghoon and Zhou, Samson}, title = {{On the Security of Proofs of Sequential Work in a Post-Quantum World}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {22:1--22:27}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.22}, URN = {urn:nbn:de:0030-drops-143415}, doi = {10.4230/LIPIcs.ITC.2021.22}, annote = {Keywords: Proof of Sequential Work, Parallel Quantum Random Oracle Model, Lower Bounds} } @InProceedings{li_et_al:LIPIcs.ITC.2021.23, author = {Li, Xinze and Tang, Qiang and Zhang, Zhenfeng}, title = {{Fooling an Unbounded Adversary with a Short Key, Repeatedly: The Honey Encryption Perspective}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {23:1--23:21}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.23}, URN = {urn:nbn:de:0030-drops-143425}, doi = {10.4230/LIPIcs.ITC.2021.23}, annote = {Keywords: unconditional security, information theoretic encryption, honey encryption} } @InProceedings{dodis_et_al:LIPIcs.ITC.2021.24, author = {Dodis, Yevgeniy and Khovratovich, Dmitry and Mouha, Nicky and Nandi, Mridul}, title = {{T₅: Hashing Five Inputs with Three Compression Calls}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {24:1--24:23}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.24}, URN = {urn:nbn:de:0030-drops-143430}, doi = {10.4230/LIPIcs.ITC.2021.24}, annote = {Keywords: hash functions, Merkle trees, Merkle-Damg\r{a}rd, collision resistance} } @InProceedings{choi_et_al:LIPIcs.ITC.2021.25, author = {Choi, Gwangbae and Durak, F. Bet\"{u}l and Vaudenay, Serge}, title = {{Post-Compromise Security in Self-Encryption}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {25:1--25:23}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.25}, URN = {urn:nbn:de:0030-drops-143447}, doi = {10.4230/LIPIcs.ITC.2021.25}, annote = {Keywords: Encryption, Ratchet, Post-Compromise Security, Instant Messaging, Session Resumption, Cloud Storage} } @InProceedings{schulganz_et_al:LIPIcs.ITC.2021.26, author = {Schul-Ganz, Gili and Segev, Gil}, title = {{Generic-Group Identity-Based Encryption: A Tight Impossibility Result}}, booktitle = {2nd Conference on Information-Theoretic Cryptography (ITC 2021)}, pages = {26:1--26:23}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-197-9}, ISSN = {1868-8969}, year = {2021}, volume = {199}, editor = {Tessaro, Stefano}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITC.2021.26}, URN = {urn:nbn:de:0030-drops-143455}, doi = {10.4230/LIPIcs.ITC.2021.26}, annote = {Keywords: Identity-based encryption, generic-group model} }
The metadata provided by Dagstuhl Publishing on its webpages, as well as their export formats (such as XML or BibTeX) available at our website, is released under the CC0 1.0 Public Domain Dedication license. That is, you are free to copy, distribute, use, modify, transform, build upon, and produce derived works from our data, even for commercial purposes, all without asking permission. Of course, we are always happy if you provide a link to us as the source of the data.
Read the full CC0 1.0 legal code for the exact terms that apply: https://creativecommons.org/publicdomain/zero/1.0/legalcode
Feedback for Dagstuhl Publishing