Post-Quantum Cryptography

Author: Daniel J. Bernstein,Johannes Buchmann,Erik Dahmen

Publisher: Springer Science & Business Media

ISBN: 3540887024

Category: Mathematics

Page: 246

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Quantum computers will break today's most popular public-key cryptographic systems, including RSA, DSA, and ECDSA. This book introduces the reader to the next generation of cryptographic algorithms, the systems that resist quantum-computer attacks: in particular, post-quantum public-key encryption systems and post-quantum public-key signature systems. Leading experts have joined forces for the first time to explain the state of the art in quantum computing, hash-based cryptography, code-based cryptography, lattice-based cryptography, and multivariate cryptography. Mathematical foundations and implementation issues are included. This book is an essential resource for students and researchers who want to contribute to the field of post-quantum cryptography.
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Post-Quantum Cryptography

Third International Workshop, PQCrypto 2010, Darmstadt, Germany, May 25-28, 2010, Proceedings

Author: Nicolas Sendrier

Publisher: Springer Science & Business Media

ISBN: 3642129285

Category: Business & Economics

Page: 240

View: 2248

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The recent development of quantum computing and quantum algorithmics has raised important questions in cryptography. With Shor s algorithm (Peter W. Shor, Polynomial-TimeAlgorithms for Prime Factorization and Discrete Lo- rithmsonaQuantumComputer, SIAMJ.Sci.Statist.Comput.41(2):303-332, 1999)thecollapseofsomeofthemostwidelyusedtechniquesfor securingdigital communications has become a possibility. In consequence, the everlasting duty of the cryptographic research community to keep an eye on alternative te- niques has become an urgent necessity. Post-quantum cryptography was born. Its primary concern is the study of public-key cryptosystems that remain - cure in a world with quantum computers. Currently, four families of public-key cryptosystemsseemto havethis potential: code-based, hash-based, lattice-based and multivariate public-key cryptosystems. Other techniques may certainly join this rapidly growing research area. With the PQCrypto conference series, this emerging community has created a place to disseminate results, exchange new ideas and de?ne the state of the art. In May of 2006, the First International Workshop on Post-Quantum Cryptography was held at the Katholieke Univ- siteit Leuvenin Belgium with support fromthe EuropeanNetworkof Excellence ECRYPT.TheSecondInternationalWorkshoponPost-QuantumCryptography, PQCrypto2008, washeldattheUniversityofCincinnati, USA, inOctober2008."
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Post-Quantum Cryptography

10th International Conference, PQCrypto 2019, Chongqing, China, May 8–10, 2019 Revised Selected Papers

Author: Jintai Ding,Rainer Steinwandt

Publisher: Springer

ISBN: 3030255107

Category: Computers

Page: 418

View: 4203

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This book constitutes the refereed proceedings of the 9th International Workshop on Post-Quantum Cryptography, PQCrypto 2018, held in Fort Lauderdale, FL, USA, in April 2018. The 24 revised full papers presented were carefully reviewed and selected from 97 submissions. The papers are organized in topical sections on Lattice-based Cryptography, Learning with Errors, Cryptanalysis, Key Establishment, Isogeny-based Cryptography, Hash-based cryptography, Code-based Cryptography.
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Post-Quantum Cryptography

9th International Conference, PQCrypto 2018, Fort Lauderdale, FL, USA, April 9-11, 2018, Proceedings

Author: Tanja Lange,Rainer Steinwandt

Publisher: Springer

ISBN: 3319790633

Category: Computers

Page: 529

View: 5770

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This book constitutes the refereed proceedings of the 9th International Workshop on Post-Quantum Cryptography, PQCrypto 2018, held in Fort Lauderdale, FL, USA, in April 2018. The 24 revised full papers presented were carefully reviewed and selected from 97 submissions. The papers are organized in topical sections on Code-based Cryptography; Cryptanalysis; Hash-based Cryptography; Isogenies in Cryptography; Lattice-based Cryptography; Multivariate Cryptography; Protocols; Quantum Algorithms.
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Post-Quantum Cryptography

Second International Workshop, PQCrypto 2008 Cincinnati, OH, USA October 17-19, 2008 Proceedings

Author: Johannes Buchmann,Jintai Ding

Publisher: Springer Science & Business Media

ISBN: 3540884025

Category: Computers

Page: 231

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Threedecadesagopublic-keycryptosystemsmadea revolutionarybreakthrough in cryptography. They have developed into an indispensable part of our m- ern communication system. In practical applications RSA, DSA, ECDSA, and similar public key cryptosystems are commonly used. Their security depends on assumptions about the di?culty of certain problems in number theory, such as the Integer Prime Factorization Problem or the Discrete Logarithm Problem. However, in 1994 Peter Shor showed that quantum computers could break any public-key cryptosystembased on these hard number theory problems. This means that if a reasonably powerful quantum computer could be built, it would put essentially all modern communication into peril. In 2001, Isaac Chuang and NeilGershenfeldimplemented Shor'salgorithmona7-qubitquantumcomputer. In 2007 a 16-qubit quantum computer was demonstrated by a start-up company with the prediction that a 512-qubit or even a 1024-qubit quantum computer would become available in 2008. Some physicists predicted that within the next 10 to 20 years quantum computers will be built that are su?ciently powerful to implement Shor's ideas and to break all existing public key schemes. Thus we need to look ahead to a future of quantum computers, and we need to prepare the cryptographic world for that future.
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Post-Quantum Cryptography

6th International Workshop, PQCrypto 2014, Waterloo, ON, Canada, October 1-3, 2014. Proceedings

Author: Michele Mosca

Publisher: Springer

ISBN: 3319116592

Category: Computers

Page: 284

View: 8024

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This book constitutes the refereed proceedings of the 6th International Workshop on Post-Quantum Cryptography, PQCrypto 2014, held in Waterloo, ON, Canada, in October 2014. The 16 revised full papers presented were carefully reviewed and selected from 37 submissions. The papers cover all technical aspects of cryptographic research related to the future world with large quantum computers such as code-based cryptography, lattice-based cryptography, multivariate cryptography, isogeny-based cryptography, security proof frameworks, cryptanalysis and implementations.
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Post-Quantum Cryptography

7th International Workshop, PQCrypto 2016, Fukuoka, Japan, February 24-26, 2016, Proceedings

Author: Tsuyoshi Takagi

Publisher: Springer

ISBN: 3319293605

Category: Computers

Page: 267

View: 9727

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This book constitutes the refereed proceedings of the 7th International Workshop on Post-Quantum Cryptography, PQCrypto 2016, held in Fukuoka, Japan, in February 2016. The 16 revised full papers presented were carefully reviewed and selected from 42 submissions. The papers cover all technical aspects of multivariate polynomial cryptography, code-based cryptography, lattice-based cryptography, quantum algorithms, post-quantum protocols, and implementations.
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Post-Quantum Cryptography

4th International Workshop, PQCrypto 2011, Taipei, Taiwan, November 29 - December 2, 2011, Proceedings

Author: Bo-Yin Yang

Publisher: Springer Science & Business Media

ISBN: 3642254047

Category: Computers

Page: 295

View: 8335

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This book constitutes the refereed proceedings of the 4th International Workshop on Post-Quantum Cryptography, PQCrypto 2011, held in Taipei, Taiwan, in November/December 2011. The 18 revised full papers presented were carefully reviewed and selected from 38 submissions. The papers cover a wide range of topics in the field of post-quantum public key cryptosystems such as cryptosystems that have the potential to resist possible future quantum computers, classical and quantum attacks, and security models for the post-quantum era..
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Post-Quantum Cryptography

5th International Workshop, PQCrypto 2013, Limoges, France, June 4-7, 2013, Proceedings

Author: Philippe Gaborit

Publisher: Springer

ISBN: 3642386164

Category: Computers

Page: 259

View: 9757

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This book constitutes the refereed proceedings of the 5th International Workshop on Post-Quantum Cryptography, PQCrypto 2013, held in Limoges, France, in June 2013. The 17 revised full papers presented were carefully reviewed and selected from 24 submissions. The papers cover all technical aspects of cryptographic research related to the future world with large quantum computers such as code-based cryptography, lattice-based cryptography, multivariate cryptography, cryptanalysis or implementations.
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