Search Results - Theory of computation Computational complexity and cryptography Communication complexity

Limits of Preprocessing

Authors: Filmus, Yuval Ishai, Yuval Kaplan, Avi et al.

Contributors: Filmus, Yuval Ishai, Yuval Kaplan, Avi et al.

Source: 35th Computational Complexity Conference

Subject Terms: Theory of computation → Communication complexity, IPPP, 4. Education, 16. Peace & justice, simultaneous messages, 7. Clean energy, communication complexity, ddc:004, preprocessing, Theory of computation → Computational complexity and cryptography, circuit, Theory of computation → Circuit complexity, PRF

File Description: application/pdf

Access URL: https://dl.acm.org/doi/10.4230/LIPIcs.CCC.2020.17
https://dblp.uni-trier.de/db/conf/coco/coco2020.html#FilmusIKK20
https://doi.org/10.4230/LIPIcs.CCC.2020.17
https://drops.dagstuhl.de/opus/volltexte/2020/12569/pdf/LIPIcs-CCC-2020-17.pdf/
https://drops.dagstuhl.de/opus/volltexte/2020/12569/
https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CCC.2020.17

An Efficient 2-Party Private Function Evaluation Protocol Based on Half Gates.

Authors: Bingöl, Muhammed Ali Biçer, Osman Kiraz, Mehmet Sabir et al.

Source: Computer Journal. Apr2019, Vol. 62 Issue 4, p598-613. 16p.

Subject Terms: *CRYPTOGRAPHY, *COMPUTATIONAL complexity, *COMMUNICATION complexity (Information theory), *ALGORITHMS, *PERMUTATIONS

Commitment Schemes from OWFs with Applications to Quantum Oblivious Transfer.

Authors: Lorünser, Thomas Ramacher, Sebastian Valbusa, Federico

Source: Entropy. Jul2025, Vol. 27 Issue 7, p751. 17p.

Subject Terms: *DATA privacy, *COMMUNICATION complexity (Information theory), *ENCRYPTION protocols

Some Properties of the Computation of the Modular Inverse with Applications in Cryptography.

Authors: Bufalo, Michele Bufalo, Daniele Orlando, Giuseppe

Source: Computation; Apr2023, Vol. 11 Issue 4, p70, 12p

Subject Terms: COMPUTATIONAL complexity, RSA algorithm, SECURITY systems, INTEGERS, CRYPTOGRAPHY, EUCLIDEAN algorithm

Complexity of quantum tomography from genuine non-Gaussian entanglement.

Authors: Zhao X Liao P Mele FA et al.

Source: Nature communications [Nat Commun] 2025 Dec 05. Date of Electronic Publication: 2025 Dec 05.

Publication Type: Journal Article

Journal Info: Publisher: Nature Pub. Group Country of Publication: England NLM ID: 101528555 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2041-1723 (Electronic) Linking ISSN: 20411723 NLM ISO Abbreviation: Nat Commun Subsets: MEDLINE

An efficient and verifiable quantum secret sharing scheme based on a novel seven-qubit entangled state.

Authors: Li, Jing Chen, Weihua Wang, Xianmin

Source: Quantum Information Processing. Nov2025, Vol. 24 Issue 11, p1-25. 25p.

08381 Executive Summary – Computational Complexity of Discrete Problems

Authors: Miltersen, Peter Bro Reischuk, Rüdiger Schnitger, Georg et al.

Contributors: Miltersen, Peter Bro Reischuk, Rüdiger Schnitger, Georg et al.

Subject Terms: cryptography, discrete problems, hardness of approximation, Turing machines, derandomization, Computational complexity, circuits, proof complexity, query complexity, pseudorandomness, communication complexity, ddc:004, computational learning

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Access URL: https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.08381.2

Certificate Games

Authors: Chakraborty, Sourav Gál, Anna Laplante, Sophie et al.

Contributors: Chakraborty, Sourav Gál, Anna Laplante, Sophie et al.

Subject Terms: certificate complexity, zero-communication two-player games, boolean function complexity, block sensitivity, Theory of computation → Quantum query complexity, query complexity, [INFO] Computer Science [cs], ddc:004, sensitivity, Theory of computation → Computational complexity and cryptography, Theory of computation → Circuit complexity

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Access URL: https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITCS.2023.32

LOv-Calculus: A Graphical Language for Linear Optical Quantum Circuits

Authors: Clément, Alexandre Heurtel, Nicolas Mansfield, Shane et al.

Contributors: Clément, Alexandre Heurtel, Nicolas Mansfield, Shane et al.

Subject Terms: Completeness, FOS: Computer and information sciences, Quantum Physics, Computer Science - Logic in Computer Science, FOS: Physical sciences, [INFO.INFO-DS] Computer Science [cs]/Data Structures and Algorithms [cs.DS], 01 natural sciences, Graphical Language, Logic in Computer Science (cs.LO), [INFO.INFO-DM] Computer Science [cs]/Discrete Mathematics [cs.DM], Linear Optical Quantum Computing, Hardware → Quantum computation, Theory of computation → Quantum computation theory, 0103 physical sciences, Quantum Computing, [INFO.INFO-CC] Computer Science [cs]/Computational Complexity [cs.CC], ddc:004, Linear Optical Circuits, Theory of computation → Axiomatic semantics, Quantum Physics (quant-ph), Hardware → Quantum communication and cryptography, [PHYS.QPHY] Physics [physics]/Quantum Physics [quant-ph]

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Access URL: http://arxiv.org/abs/2204.11787
https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.35

Complexity-style resources in cryptography.

Authors: Blakey, Ed¹ ed.blakey@queens.oxon.org

Source: Information & Computation. May2013, Vol. 226, p3-15. 13p.

Subject Terms: *COMPUTATIONAL complexity, *CRYPTOGRAPHY, *COMPARATIVE studies, *PRECISION (Information retrieval), *COMPUTER network protocols, *INFORMATION theory

Low-Complexity Multiplier Architectures for Single and Hybrid-Double Multiplications in Gaussian Normal Bases.

Authors: Azarderakhsh, Reza Reyhani-Masoleh, Arash

Source: IEEE Transactions on Computers. Apr2013, Vol. 62 Issue 4, p744-757. 14p.

Subject Terms: *COMPUTATIONAL complexity, *LOGIC circuits, *COMPUTER architecture, *ANALOG multipliers, *HYBRID systems, *GAUSSIAN processes, *WIRELESS communications, *CRYPTOGRAPHY

Private Over-Threshold Aggregation Protocols over Distributed Datasets.

Authors: Myungsun Kim Aziz Mohaisen Jung Hee Cheon et al.

Source: IEEE Transactions on Knowledge & Data Engineering. Sep2016, Vol. 28 Issue 9, p2467-2479. 13p. 4 Black and White Photographs, 3 Charts.

Subject Terms: *COMPUTER network security, *PUBLIC key cryptography, *BIG data, COMMUNICATION complexity (Information theory), HOMOMORPHISMS

Secure Message Transmission With Small Public Discussion.

Authors: Garay, Juan Givens, Clint Ostrovsky, Rafail

Source: IEEE Transactions on Information Theory. Apr2014, Vol. 60 Issue 4, p2373-2390. 18p.

Subject Terms: *INFORMATION theory, CRYPTOGRAPHY research, TELECOMMUNICATION research, COMMUNICATIONS research, APPLIED mathematics

QIP = PSPACE.

Authors: Jain, Rahul Zhengfeng Ji Upadhyay, Sarvagya et al.

Source: Communications of the ACM. Dec2010, Vol. 53 Issue 12, p102-109. 8p. 2 Diagrams.

Subject Terms: *DATA encryption, *CRYPTOGRAPHY, *COMPUTER network security, COMPUTATIONAL complexity, QUANTUM computers, COMPUTER research

Modern Cryptography Volume 1 : A Classical Introduction to Informational and Mathematical Principle

Authors: Zhiyong Zheng

Resource Type: eBook.

Subjects: Cryptography

Categories: BUSINESS & ECONOMICS / Corporate Finance / General, COMPUTERS / Computer Science, MATHEMATICS / Applied

An image encryption algorithm with a plaintext‐related quantisation scheme.

Authors: Oravec, Jakub Ovseník, Ľuboš Papaj, Ján

Source: IET Image Processing (Wiley-Blackwell); Jul2021, Vol. 15 Issue 9, p2039-2055, 17p

Subject Terms: IMAGE encryption, COMPUTATIONAL complexity, ELECTRONIC data processing, ADVANCED Encryption Standard, CRYPTOGRAPHY

On Communication for Distributed Babai Point Computation.

Authors: Bollauf, Maiara F. Vaishampayan, Vinay A. Costa, Sueli I. R.

Source: IEEE Transactions on Information Theory. Oct2021, Vol. 67 Issue 10, p6408-6424. 17p.

Subject Terms: *ERROR probability, *DISTRIBUTED computing, *DISTRIBUTED algorithms, *DATA compression, *RANDOM graphs

Fast Operation of Determining the Sign of a Number in RNS Using the Akushsky Core Function.

Authors: Shiriaev, Egor Kucherov, Nikolay Babenko, Mikhail et al.

Source: Computation; Jul2023, Vol. 11 Issue 7, p124, 14p

Subject Terms: NURSES, DISTRIBUTED computing, COMPUTATIONAL complexity, COMPUTER systems, NUMBER systems

Research on parallel hill encryption algorithm based on ternary optical computer.

Authors: Song, Kai Yang, Sheng Liu, Shuzhe et al.

Source: Optics Communications. Dec2025, Vol. 596, pN.PAG-N.PAG. 1p.

Subject Terms: *CRYPTOGRAPHY, *DATA encryption, *OPTICAL computing, *BLOCK ciphers, *SCIENTIFIC computing, *PARALLEL programming, *MATHEMATICAL optimization

"Intelligent Heuristics Are the Future of Computing".

Authors: Teng, Shang-Hua

Source: ACM Transactions on Intelligent Systems & Technology; Dec2023, Vol. 14 Issue 6, p1-39, 39p

Subject Terms: HEURISTIC, SIMPLEX algorithm, COMPUTER software, EVOLUTIONARY algorithms, COMPUTER science, UBIQUITOUS computing