Efficient Zero-knowledge Proofs Using Circuits

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (48 download)

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Book Synopsis Efficient Zero-knowledge Proofs Using Circuits by : Laila Mathiassen

Download or read book Efficient Zero-knowledge Proofs Using Circuits written by Laila Mathiassen and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Cryptology – EUROCRYPT 2008

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Publisher : Springer
ISBN 13 : 3540789677
Total Pages : 576 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Advances in Cryptology – EUROCRYPT 2008 by : Nigel Smart

Download or read book Advances in Cryptology – EUROCRYPT 2008 written by Nigel Smart and published by Springer. This book was released on 2008-04-05 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here are the refereed proceedings of the 27th Annual International Conference on the Theory and Applications of Cryptographic Techniques, EUROCRYPT 2008. The 31 revised full papers presented were carefully reviewed and selected from 163 submissions.

Advances in Cryptology -- ASIACRYPT 2012

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Publisher : Springer Science & Business Media
ISBN 13 : 3642349617
Total Pages : 791 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Advances in Cryptology -- ASIACRYPT 2012 by : Xiaoyun Wang

Download or read book Advances in Cryptology -- ASIACRYPT 2012 written by Xiaoyun Wang and published by Springer Science & Business Media. This book was released on 2012-11-19 with total page 791 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 18th International Conference on the Theory and Application of Cryptology and Information Security, Asiacrypt 2012, held in Beijing, China, in December 2012. The 43 full papers presented were carefully reviewed and selected from 241 submissions. They are organized in topical sections named: public-key cryptography, foundation, symmetric cipher, security proof, lattice-based cryptography and number theory, hash function, cryptographic protocol, and implementation issues.

Efficient Zero-Knowledge Proofs and Their Applications

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (116 download)

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Book Synopsis Efficient Zero-Knowledge Proofs and Their Applications by : Andrea Cerulli

Download or read book Efficient Zero-Knowledge Proofs and Their Applications written by Andrea Cerulli and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A zero-knowledge proof is a fundamental cryptographic primitive that enables the verification of statements without revealing unnecessary information. Zero-knowledge proofs are a key component of many cryptographic protocols and, often, one of their main efficiency bottlenecks. In recent years there have been great advances in improving the efficiency of zero-knowledge proofs, bring them closer to wide deployability. In this thesis we make another step towards the construction of computationally-efficient zero-knowledge proofs. Specifically, we construct efficient zero-knowledge proofs for the satisfiability of arithmetic circuits for which the computational cost of the prover is only a constant factor more expensive than direct evaluation of the circuit. We also construct efficient zero-knowledge proofs to check the correct execution of (Tiny)RAM programs. In this case the computational cost for the prover is a superconstant factor larger than executing the program directly. Our proofs also support efficient verification and small proof sizes. For security, they rely on symmetric primitives and could potentially withstand attacks from quantum computers. On a different research direction, we look at group signatures, a fundamental primitive which relies on zero-knowledge proofs. A group signature enables users to sign anonymously on behalf of a group of users. In case of dispute a Manager can identify the author of a signature and potentially banish the user from the group. In this thesis we address the fundamental question of defining the security of fully dynamic group signatures, for which the users can join and leave at any time. Differently from other restricted settings, this case has been largely overlooked in the past. Our security model is general, does not implicitly assume existing design paradigms and captures the security of existing models for more restricted settings.

Mastering Zero-knowledge Proofs

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Author :
Publisher : BPB Publications
ISBN 13 : 9355519737
Total Pages : 668 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Mastering Zero-knowledge Proofs by : Dr. Amit Dua

Download or read book Mastering Zero-knowledge Proofs written by Dr. Amit Dua and published by BPB Publications. This book was released on 2024-08-03 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: DESCRIPTION "Mastering Zero-knowledge Proofs" is your ultimate guide to blockchain and ZKPs. It connects blockchain's core elements, like distributed ledgers and smart contracts, to ZKPs' advanced privacy solutions, emphasizing their significance in today's digital world, and provides a robust understanding of how these cryptographic techniques can revolutionize security and privacy in various applications. In this book, you will explore the basics of blockchain and ZKPs. You will gain technical skills like group theory and elliptic curve cryptography. Each chapter covers practical applications of ZKPs in blockchain systems, addressing challenges, ongoing research, and real-world use cases across industries like healthcare and finance. You will find detailed explanations of SNARKs, STARKs, and PLONK, along with practical guidance on constructing and implementing these non-interactive proofs. You will learn about innovative solutions, zero-knowledge virtual machines, ZK-Rollups, and ZK-EVM, along with a step-by-step guide for building and deploying these technologies. By the end of this book, you will have a solid understanding of Zero-knowledge Proofs and their applications in blockchain development. You will be equipped to implement privacy-preserving solutions, enhancing security and efficiency in your projects, making you a competent contributor in the evolving blockchain space. KEY FEATURES ● In-depth exploration of Zero-knowledge Proof concepts and applications. ● Practical insights into implementing ZKP in real-world systems. ● Comprehensive coverage from blockchain basics to advanced cryptography. WHAT YOU WILL LEARN ● Understand the fundamentals of Zero-knowledge Proofs and blockchain. ● Construct and implement SNARKs, STARKs, and PLONK proofs. ● Apply Zero-knowledge Proofs to enhance security and privacy in applications. ● Utilize zero-knowledge virtual machines and ZK-Rollups. ● Integrate ZK-EVM into Ethereum for scalable solutions. ● Identify and overcome challenges in Zero-knowledge Proofs. WHO THIS BOOK IS FOR This book is ideal for blockchain developers, security professionals, and researchers with a foundational understanding of cryptography and blockchain technology. TABLE OF CONTENTS 1. Introduction to Blockchain Technology 2. Introduction to Zero-knowledge Proofs 3. Introduction to SNARKS 4. SNARK Construction: Non-interactive Proof Building 5. Advanced SNARK Paradigms and Techniques 6. SNARK versus STARK 7. SNARKs In-depth and PLONK 8. Zero-Knowledge Virtual Machines 9. ZK-Rollups: Scalability Meets Privacy 10. Conceptualizing ZK-EVM in Ethereum 11. ZK Swaps: Revolutionizing Decentralized Exchanges 12. Zero-Knowledge Identity 13. Challenges and Limitations of Zero-knowledge Proofs 14. Ongoing Research and Development in Zero-knowledge Proofs 15. Real-world Applications of Zero-knowledge Proofs

Advances in Cryptology - CRYPTO '90

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Publisher : Springer
ISBN 13 : 3540384243
Total Pages : 630 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Advances in Cryptology - CRYPTO '90 by : Alfred J. Menezes

Download or read book Advances in Cryptology - CRYPTO '90 written by Alfred J. Menezes and published by Springer. This book was released on 2003-06-30 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crypto '90 marked the tenth anniversary of the Crypto conferences held at the University of California at Santa Barbara. The conference was held from August 11 to August 15, 1990 and was sponsored by the International Association for Cryptologic Research, in cooperation with the IEEE Computer Society Technical Committee on Security and Privacy and the Department of Computer Science of the University of California at Santa Barbara. 227 participants from twenty countries around the world. Crypto '90 attracted Roughly 35% of attendees were from academia, 45% from industry and 20% from government. The program was intended to provide a balance between the purely theoretical and the purely practical aspects of cryptography to meet the needs and diversified interests of these various groups. The overall organization of the conference was superbly handled by the general chairperson Sherry McMahan. All of the outstanding features of Crypto, which we have come to expect over the years, were again present and, in addition to all of this, she did a magnificent job in the preparation of the book of abstracts. This is a crucial part of the program and we owe her a great deal of thanks.

Advances in Cryptology - Crypto 2013

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Publisher :
ISBN 13 : 9783642400858
Total Pages : 576 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis Advances in Cryptology - Crypto 2013 by : Ran Canetti

Download or read book Advances in Cryptology - Crypto 2013 written by Ran Canetti and published by . This book was released on 2013-08-25 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Cryptology — CRYPTO ’91

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Publisher : Springer
ISBN 13 : 3540467661
Total Pages : 494 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Advances in Cryptology — CRYPTO ’91 by : Joan Feigenbaum

Download or read book Advances in Cryptology — CRYPTO ’91 written by Joan Feigenbaum and published by Springer. This book was released on 2003-06-30 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crypto '91 was the eleventh in a series of workshops on cryptology sponsoredby the International Association for Cryptologic Research and was held in Santa Barbara, California, in August 1991. This volume contains a full paper or an extended abstract for each of the 39 talks presented at the workshop. All theoretical and practical aspects of cryptology are represented, including: protocol design and analysis, combinatorics and authentication, secret sharing and information theory, cryptanalysis, complexity theory, cryptographic schemas based on number theory, pseudorandomness, applications and implementations, viruses, public-key cryptosystems, and digital signatures.

Concurrent Zero-Knowledge

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Publisher : Springer Science & Business Media
ISBN 13 : 3540329390
Total Pages : 191 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Concurrent Zero-Knowledge by : Alon Rosen

Download or read book Concurrent Zero-Knowledge written by Alon Rosen and published by Springer Science & Business Media. This book was released on 2007-05-16 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protocols that remain zero-knowledge when many instances are executed concurrently are called concurrent zero-knowledge, and this book is devoted to their study. The book presents constructions of concurrent zero-knowledge protocols, along with proofs of security. It also shows why "traditional" proof techniques (i.e., black-box simulation) are not suitable for establishing the concurrent zero-knowledge property of "message-efficient" protocols.

Efficient Non-interactive Zero-knowledge Proofs of Circuit Satisfiability

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ISBN 13 :
Total Pages : 25 pages
Book Rating : 4.:/5 (475 download)

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Book Synopsis Efficient Non-interactive Zero-knowledge Proofs of Circuit Satisfiability by : Joan Boyar

Download or read book Efficient Non-interactive Zero-knowledge Proofs of Circuit Satisfiability written by Joan Boyar and published by . This book was released on 1994 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Efficient Secure Two-Party Protocols

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Publisher : Springer Science & Business Media
ISBN 13 : 3642143032
Total Pages : 263 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Efficient Secure Two-Party Protocols by : Carmit Hazay

Download or read book Efficient Secure Two-Party Protocols written by Carmit Hazay and published by Springer Science & Business Media. This book was released on 2010-11-02 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the setting of multiparty computation, sets of two or more parties with p- vate inputs wish to jointly compute some (predetermined) function of their inputs. The computation should be such that the outputs received by the parties are correctly distributed, and furthermore, that the privacy of each party’s input is preserved as much as possible, even in the presence of - versarial behavior. This encompasses any distributed computing task and includes computations as simple as coin-tossing and broadcast, and as c- plex as electronic voting, electronic auctions, electronic cash schemes and anonymous transactions. The feasibility (and infeasibility) of multiparty c- putation has been extensively studied, resulting in a rather comprehensive understanding of what can and cannot be securely computed, and under what assumptions. The theory of cryptography in general, and secure multiparty computation in particular, is rich and elegant. Indeed, the mere fact that it is possible to actually achieve the aforementioned task is both surprising and intriguing.

Advances in Cryptology – ASIACRYPT 2017

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Publisher : Springer
ISBN 13 : 9783319706993
Total Pages : 0 pages
Book Rating : 4.7/5 (69 download)

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Book Synopsis Advances in Cryptology – ASIACRYPT 2017 by : Tsuyoshi Takagi

Download or read book Advances in Cryptology – ASIACRYPT 2017 written by Tsuyoshi Takagi and published by Springer. This book was released on 2017-11-17 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The three-volume set LNCS 10624, 10625, 10626 constitutes the refereed proceedings of the 23rd International Conference on the Theory and Applications of Cryptology and Information Security, ASIACRYPT 2017, held in Hong Kong, China, in December 2017.The 65 revised full papers were carefully selected from 243 submissions. They are organized in topical sections on Post-Quantum Cryptography; Symmetric Key Cryptanalysis; Lattices; Homomorphic Encryptions; Access Control; Oblivious Protocols; Side Channel Analysis; Pairing-based Protocols; Quantum Algorithms; Elliptic Curves; Block Chains; Multi-Party Protocols; Operating Modes Security Proofs; Cryptographic Protocols; Foundations; Zero-Knowledge Proofs; and Symmetric Key Designs.

Advances in Cryptology - CRYPTO 2006

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Publisher : Springer
ISBN 13 : 3540374337
Total Pages : 631 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Advances in Cryptology - CRYPTO 2006 by : Cynthia Dwork

Download or read book Advances in Cryptology - CRYPTO 2006 written by Cynthia Dwork and published by Springer. This book was released on 2006-09-24 with total page 631 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 26th Annual International Cryptology Conference, CRYPTO 2006, held in Santa Barbara, California, USA in August 2006. The 34 revised full papers presented together with 2 invited lectures were carefully reviewed and selected from 250 submissions. The papers address all current foundational, theoretical and research aspects of cryptology, cryptography, and cryptanalysis as well as advanced applications.

Arithmetic Circuits

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Publisher : Now Publishers Inc
ISBN 13 : 1601984006
Total Pages : 193 pages
Book Rating : 4.6/5 (19 download)

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Book Synopsis Arithmetic Circuits by : Amir Shpilka

Download or read book Arithmetic Circuits written by Amir Shpilka and published by Now Publishers Inc. This book was released on 2010 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: A large class of problems in symbolic computation can be expressed as the task of computing some polynomials; and arithmetic circuits form the most standard model for studying the complexity of such computations. This algebraic model of computation attracted a large amount of research in the last five decades, partially due to its simplicity and elegance. Being a more structured model than Boolean circuits, one could hope that the fundamental problems of theoretical computer science, such as separating P from NP, will be easier to solve for arithmetic circuits. However, in spite of the appearing simplicity and the vast amount of mathematical tools available, no major breakthrough has been seen. In fact, all the fundamental questions are still open for this model as well. Nevertheless, there has been a lot of progress in the area and beautiful results have been found, some in the last few years. As examples we mention the connection between polynomial identity testing and lower bounds of Kabanets and Impagliazzo, the lower bounds of Raz for multilinear formulas, and two new approaches for proving lower bounds: Geometric Complexity Theory and Elusive Functions. The goal of this monograph is to survey the field of arithmetic circuit complexity, focusing mainly on what we find to be the most interesting and accessible research directions. We aim to cover the main results and techniques, with an emphasis on works from the last two decades. In particular, we discuss the recent lower bounds for multilinear circuits and formulas, the advances in the question of deterministically checking polynomial identities, and the results regarding reconstruction of arithmetic circuits. We do, however, also cover part of the classical works on arithmetic circuits. In order to keep this monograph at a reasonable length, we do not give full proofs of most theorems, but rather try to convey the main ideas behind each proof and demonstrate it, where possible, by proving some special cases.

Public-Key Cryptography – PKC 2020

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Publisher : Springer
ISBN 13 : 9783030453879
Total Pages : 658 pages
Book Rating : 4.4/5 (538 download)

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Book Synopsis Public-Key Cryptography – PKC 2020 by : Aggelos Kiayias

Download or read book Public-Key Cryptography – PKC 2020 written by Aggelos Kiayias and published by Springer. This book was released on 2020-04-12 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: The two-volume set LNCS 12110 and 12111 constitutes the refereed proceedings of the 23rd IACR International Conference on the Practice and Theory of Public-Key Cryptography, PKC 2020, held in Edinburgh, UK, in May 2020. The 44 full papers presented were carefully reviewed and selected from 180 submissions. They are organized in topical sections such as: functional encryption; identity-based encryption; obfuscation and applications; encryption schemes; secure channels; basic primitives with special properties; proofs and arguments; lattice-based cryptography; isogeny-based cryptography; multiparty protocols; secure computation and related primitives; post-quantum primitives; and privacy-preserving schemes.

Advances in Cryptology - CRYPTO 2009

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Publisher : Springer
ISBN 13 : 9783642033551
Total Pages : 692 pages
Book Rating : 4.0/5 (335 download)

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Book Synopsis Advances in Cryptology - CRYPTO 2009 by : Shai Halevi

Download or read book Advances in Cryptology - CRYPTO 2009 written by Shai Halevi and published by Springer. This book was released on 2009-07-28 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 29th Annual International Cryptology Conference, CRYPTO 2009, held in Santa Barbara, CA, USA in August 2009. The 38 revised full papers presented were carefully reviewed and selected from 213 submissions. Addressing all current foundational, theoretical and research aspects of cryptology, cryptography, and cryptanalysis as well as advanced applications, the papers are organized in topical sections on key leakage, hash-function cryptanalysis, privacy and anonymity, interactive proofs and zero-knowledge, block-cipher cryptanalysis, modes of operation, elliptic curves, cryptographic hardness, merkle puzzles, cryptography in the physical world, attacks on signature schemes, secret sharing and secure computation, cryptography and game-theory, cryptography and lattices, identity-based encryption and cryptographers’ toolbox.

A Pragmatic Introduction to Secure Multi-Party Computation

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Publisher : Foundations and Trends (R) in Privacy and Security
ISBN 13 : 9781680835083
Total Pages : 190 pages
Book Rating : 4.8/5 (35 download)

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Book Synopsis A Pragmatic Introduction to Secure Multi-Party Computation by : David Evans

Download or read book A Pragmatic Introduction to Secure Multi-Party Computation written by David Evans and published by Foundations and Trends (R) in Privacy and Security. This book was released on 2018-12-19 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.