Classical and Quantum Secure Two-party Computation
Author | : Severin Winkler |
Publisher | : |
Total Pages | : |
Release | : 2012 |
Genre | : |
ISBN | : |
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Author | : Severin Winkler |
Publisher | : |
Total Pages | : |
Release | : 2012 |
Genre | : |
ISBN | : |
Author | : Reihaneh Safavi-Naini |
Publisher | : Springer |
Total Pages | : 902 |
Release | : 2012-08-08 |
Genre | : Computers |
ISBN | : 3642320090 |
This book constitutes the refereed proceedings of the 32nd Annual International Cryptology Conference, CRYPTO 2012, held in Santa Barbara, CA, USA, in August 2012. The 48 revised full papers presented were carefully reviewed and selected from 225 submissions. The volume also contains the abstracts of two invited talks. The papers are organized in topical sections on symmetric cryptosystems, secure computation, attribute-based and functional encryption, proofs systems, protocols, hash functions, composable security, privacy, leakage and side-channels, signatures, implementation analysis, black-box separation, cryptanalysis, quantum cryptography, and key encapsulation and one-way functions.
Author | : David Evans |
Publisher | : Foundations and Trends (R) in Privacy and Security |
Total Pages | : 190 |
Release | : 2018-12-19 |
Genre | : |
ISBN | : 9781680835083 |
Practitioners and researchers seeking a concise, accessible introduction to secure multi-party computation which quickly enables them to build practical systems or conduct further research will find this essential reading.
Author | : P. Laud |
Publisher | : IOS Press |
Total Pages | : 264 |
Release | : 2015-07-30 |
Genre | : Computers |
ISBN | : 161499532X |
We generate and gather a lot of data about ourselves and others, some of it highly confidential. The collection, storage and use of this data is strictly regulated by laws, but restricting the use of data often limits the benefits which could be obtained from its analysis. Secure multi-party computation (SMC), a cryptographic technology, makes it possible to execute specific programs on confidential data while ensuring that no other sensitive information from the data is leaked. SMC has been the subject of academic study for more than 30 years, but first attempts to use it for actual computations in the early 2000s – although theoretically efficient – were initially not practicable. However, improvements in the situation have made possible the secure solving of even relatively large computational tasks. This book describes how many different computational tasks can be solved securely, yet efficiently. It describes how protocols can be combined to larger applications, and how the security-efficiency trade-offs of different components of an SMC application should be chosen. Many of the results described in this book were achieved as part of the project Usable and Efficient Secure Multi-party Computation (UaESMC), which was funded by the European Commission. The book will be of interest to all those whose work involves the secure analysis of confidential data.
Author | : Ivan Damgard |
Publisher | : Springer |
Total Pages | : 257 |
Release | : 2003-06-29 |
Genre | : Computers |
ISBN | : 354048969X |
This tutorial volume is based on a summer school on cryptology and data security held in Aarhus, Denmark, in July 1998. The ten revised lectures presented are devoted to core topics in modern cryptololgy. In accordance with the educational objectives of the school, elementary introductions are provided to central topics, various examples are given of the problems encountered, and this is supplemented with solutions, open problems, and reference to further reading. The resulting book is ideally suited as an up-to-date introductory text for students and IT professionals interested in modern cryptology.
Author | : Mauro Conti |
Publisher | : Springer Nature |
Total Pages | : 504 |
Release | : 2020-08-26 |
Genre | : Computers |
ISBN | : 3030578089 |
This two-volume set of LNCS 12146 and 12147 constitutes the refereed proceedings of the 18th International Conference on Applied Cryptography and Network Security, ACNS 2020, held in Rome, Italy, in October 2020. The conference was held virtually due to the COVID-19 pandemic. The 46 revised full papers presented were carefully reviewed and selected from 214 submissions. The papers were organized in topical sections named: cryptographic protocols cryptographic primitives, attacks on cryptographic primitives, encryption and signature, blockchain and cryptocurrency, secure multi-party computation, post-quantum cryptography.
Author | : National Academies of Sciences, Engineering, and Medicine |
Publisher | : National Academies Press |
Total Pages | : 273 |
Release | : 2019-04-27 |
Genre | : Computers |
ISBN | : 030947969X |
Quantum mechanics, the subfield of physics that describes the behavior of very small (quantum) particles, provides the basis for a new paradigm of computing. First proposed in the 1980s as a way to improve computational modeling of quantum systems, the field of quantum computing has recently garnered significant attention due to progress in building small-scale devices. However, significant technical advances will be required before a large-scale, practical quantum computer can be achieved. Quantum Computing: Progress and Prospects provides an introduction to the field, including the unique characteristics and constraints of the technology, and assesses the feasibility and implications of creating a functional quantum computer capable of addressing real-world problems. This report considers hardware and software requirements, quantum algorithms, drivers of advances in quantum computing and quantum devices, benchmarks associated with relevant use cases, the time and resources required, and how to assess the probability of success.
Author | : Hoi-Kwong Lo |
Publisher | : |
Total Pages | : 25 |
Release | : 1996 |
Genre | : Computer security |
ISBN | : |
Abstract: "It had been widely claimed that quantum mechanics can protect private information during public decision for example the so-called two-party secure computation. If this were the case, quantum smart-cards could prevent fake teller machines from learning the PIN (Personal Identification Number) from the customers' input. Although such optimism has been challenged by the recent surprising discovery of the insecurity of the so-called quantum bit commitment, the security of quantum two-party computation itself remains unaddressed. Here we answer this question directly by showing that all [\it one-sided] two-party computations (which allow only one of the two parties to learn the result) are necessarily insecure. As corollaries to our results, quantum oblivious password identification and the so-called quantum one-out-of-two oblivious transfer are impossible. We also construct a class of functions that cannot be computed securely in any [\it two-sided] two-party computation. Nevertheless, quantum cryptography remains useful in key distribution and can still provide partial security in 'quantum money' proposed by Wiesner."
Author | : Rafael Pass |
Publisher | : Springer Nature |
Total Pages | : 683 |
Release | : 2020-12-12 |
Genre | : Computers |
ISBN | : 3030643816 |
This three-volume set, LNCS 12550, 12551, and 12552, constitutes the refereed proceedings of the 18th International Conference on Theory of Cryptography, TCCC 2020, held in Durham, NC, USA, in November 2020. The total of 71 full papers presented in this three-volume set was carefully reviewed and selected from 167 submissions. Amongst others they cover the following topics: study of known paradigms, approaches, and techniques, directed towards their better understanding and utilization; discovery of new paradigms, approaches and techniques that overcome limitations of the existing ones, formulation and treatment of new cryptographic problems; study of notions of security and relations among them; modeling and analysis of cryptographic algorithms; and study of the complexity assumptions used in cryptography. Due to the Corona pandemic this event was held virtually.
Author | : Tianyu Ye |
Publisher | : Frontiers Media SA |
Total Pages | : 194 |
Release | : 2023-11-07 |
Genre | : Science |
ISBN | : 2832538509 |