Let S Meet Blockchain

Author : Sylvain Metz
Publisher : Business Expert Press
Page : 233 pages
File Size : 46,8 Mb
Release : 2023-12-26
Category : Computers
ISBN : 9781637425367

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Let's Meet Blockchain by Sylvain Metz Pdf

A quiet revolution is taking place within the computer ecosystem; one that will change the way we do business on the internet. It’s called blockchain, and it promises to disrupt the way people interact with one another online, whether its messaging, banking, keeping up with medical records, land records, booking a vacation, socializing, or voting. Programs are also being developed to use blockchain to serve as one’s identity “papers.” Blockchain technology is based on the idea that all online transactions should be between two people without the need for public or private third-party oversight. Blockchain technology developers believe thoughts and ideas should be shared, not quashed. It’s a world where web platforms are governed by their members, not a board of directors; privacy comes first, and one’s personal information is kept private, not for third parties to take and sell as they, please. Blockchain technology offers everyone opportunities to take part. Anyone can participate in the fast-growing world using non-fungible tokens (NFTs), where works of art, music, literature, and poetry can be tokenized and sold or traded on a blockchain. These components comprise the next generation of the world wide web, which is referred to as Web 3.0. Billions of dollars are being spent to create infrastructure to create a viable framework to mainstream blockchain. This book offers a peek into this new world with examples of how this technology is being used today as well as the hurdles, including legal challenges, it must overcome to be viable. So, if you’re ready, let’s meet blockchain.

Author : SYLVAIN. METZ
Publisher : Unknown
Page : 0 pages
File Size : 49,9 Mb
Release : 2023-12
Category : Electronic
ISBN : 163742535X

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Let's Meet Blockchain by SYLVAIN. METZ Pdf

Author : Zhihong Peng
Publisher : World Scientific
Page : 378 pages
File Size : 52,5 Mb
Release : 2022-03-21
Category : Language Arts & Disciplines
ISBN : 9789811237867

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When Language Meets Blockchain by Zhihong Peng Pdf

Language ability is a unique human trait, and it is indispensable throughout the human life cycle. Blockchain on the other hand, is an innovation that will transform production relationships, change collaboration models and distribution of benefits between people. Language and blockchain seem to have no intersection, yet they are bewilderingly similar in certain ways.When Language Meets Blockchain leads us into an exploratory journey to discover the possibilities of integrating blockchain technology with the language services industry. The author discusses how blockchain technology enables translators to realise their full potential and describes how the role of language can be elevated from a general tool to a driving force through a new concept called Cross-Linguistic Capability. This is a concept that will have very intriguing and beneficial implications for global economic activities.It is demonstrated that language is more than just a tool, it is also a resource and a form of capability. This presents opportunities for cross-linguistic and cross-cultural communications in the era of blockchain, to enable the convergence of linguistic capability with blockchain technology and artificial intelligence. The book's perspective on how the language services industry could adapt to times to embrace blockchain technology for industrial transformation, is both forwarding-looking and value enhancing.

Author : Luna Z. Rainstorm
Publisher : Xspurts.com
Page : 147 pages
File Size : 45,5 Mb
Release : 2023-08-06
Category : Electronic
ISBN : 9781991093516

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Bitcoin 101 by Luna Z. Rainstorm Pdf

Discover the Fascinating World of Bitcoin! Are you intrigued by the concept of digital currency and want to explore the revolutionary realm of Bitcoin? Look no further than "Bitcoin 101: Everything You Need to Know About the Bitcoin Digital Currency." This comprehensive guide is your ticket to unlocking the mysteries of the decentralized financial phenomenon that has captured the world's attention. 📖 Introduction: Step into the captivating universe of Bitcoin, where technology and finance intertwine to create a groundbreaking financial ecosystem. 📖 What is Bitcoin? Unravel the origins and core principles of Bitcoin, the first-ever cryptocurrency that shook the foundations of traditional finance. 📖 Brief History of Bitcoin: Trace the intriguing journey of Bitcoin from its humble beginnings to its global prominence as the digital gold of the future. 📖 Why Bitcoin Matters: Explore the significance of Bitcoin as a disruptive force, challenging the status quo and paving the way for a new era of financial freedom. 📖 Understanding Blockchain Technology: Delve into the fundamental technology behind Bitcoin, the blockchain, and grasp its immense potential beyond cryptocurrencies. 📖 How Bitcoin Works: Discover the inner workings of Bitcoin, from the mining process to secure transactions and the essential role of nodes in the network. 📖 Types of Bitcoin: Dive into the world of Bitcoin forks and variations, including Bitcoin Cash, Bitcoin Gold, and others, and learn how they coexist with the original blockchain. 📖 Investing in Bitcoin: Weigh the risks and rewards of Bitcoin investment, and equip yourself with essential strategies to navigate this dynamic market. 📖 Bitcoin Wallets: Master the art of Bitcoin ownership with different wallet types, and gain insights into setting up and safeguarding your digital wealth. 📖 Bitcoin Mining: Uncover the backbone of the blockchain as you explore the exciting world of Bitcoin mining and the rewards it brings. 📖 Regulations and Legal Issues in Bitcoin: Navigate the complex landscape of government regulations, tax implications, and legal considerations surrounding Bitcoin. 📖 Bitcoin and Cybersecurity: Safeguard your digital assets as you explore the cybersecurity risks associated with Bitcoin and the best practices for protection. 📖 Bitcoin and the Economy: Explore Bitcoin's far-reaching impact on the global economy and its potential to revolutionize the financial industry. 📖 Real-World Applications of Bitcoin: Witness the practical applications of Bitcoin in e-commerce, cross-border payments, charitable giving, and even the music industry. 📖 Bitcoin and Society: Uncover Bitcoin's influence on society, its role in social justice, privacy, and democracy, and its potential for transformative change. 📖 The Future of Bitcoin: Peer into the crystal ball and contemplate the potential innovations and challenges that lie ahead for Bitcoin's future. 📖 Risks and Challenges of Bitcoin: Face the downside of Bitcoin and the environmental concerns associated with this groundbreaking technology. "Bitcoin 101: Everything You Need to Know About the Bitcoin Digital Currency" is your ultimate guide to unlocking the world of Bitcoin, from its inception to its far-reaching implications. Whether you are a curious beginner or an experienced investor, this book is your gateway to understanding and harnessing the power of the digital currency revolution. Get your copy now and embark on a journey of knowledge and possibility!Table of Contents Introduction What is Bitcoin? Brief history of Bitcoin Why Bitcoin matters Understanding Blockchain Technology What is blockchain? How does blockchain work? The benefits of blockchain technology How Bitcoin Works Mining Transactions Wallets Nodes Types of Bitcoin Bitcoin Cash Bitcoin Gold Other forks and variations Investing in Bitcoin Risks and rewards of Bitcoin investment How to buy and sell Bitcoin Choosing a Bitcoin exchange Managing Bitcoin investments Bitcoin Wallets What are Bitcoin wallets? Types of Bitcoin wallets How to choose a Bitcoin wallet Setting up and using a Bitcoin wallet Bitcoin Mining What is Bitcoin mining? How does Bitcoin mining work? The benefits and downsides of Bitcoin mining Regulations and Legal Issues in Bitcoin Government regulations on Bitcoin Tax implications of Bitcoin Legal issues surrounding Bitcoin Bitcoin and Cybersecurity Cybersecurity risks associated with Bitcoin Best practices for securing your Bitcoin The future of Bitcoin and cybersecurity Bitcoin and the Economy Bitcoin's impact on the global economy The potential future of Bitcoin and the economy Bitcoin and the financial industry Real-World Applications of Bitcoin Bitcoin in e-commerce Bitcoin and cross-border payments Bitcoin and charitable giving Bitcoin and the music industry Bitcoin and Society The impact of Bitcoin on society Bitcoin and social justice Bitcoin and democracy Bitcoin and privacy The Future of Bitcoin Predictions for the future of Bitcoin Bitcoin innovations on the horizon The role of Bitcoin in a changing world Risks and Challenges of Bitcoin The downside of Bitcoin The risks of investing in Bitcoin Bitcoin environmental concerns The End of the Line: Wrapping Up the Bitcoin Adventure with a Dash of Humor The impact of Bitcoin on the world Final thoughts and recommendations. Have Questions / Comments? Get Another Book Free ISBN: 9781991093516

Author : Anonim
Publisher : Xspurts.com
Page : 180 pages
File Size : 40,5 Mb
Release : 2024-06-11
Category : Business & Economics
ISBN : 8210379456XXX

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Bitcoin Revolution by Anonim Pdf

Bitcoin Revolution: Changing Financial Landscapes - Dive into the World of Bitcoin and Discover its Profound Impact on the Global Financial System! In Bitcoin Revolution: Changing Financial Landscapes, readers are ushered into the transformative realm of Bitcoin. The book offers a panoramic view, charting Bitcoin's fascinating evolution and highlighting its potential to redefine the traditional monetary system. Introduction - Embark on this thrilling journey, setting the stage for the deep dive into Bitcoin. Unraveling Bitcoin - Understand Bitcoin's core principles, its genesis, and why it stands out in the crowded financial space. The Marvel of Blockchain - Decode the groundbreaking technology behind Bitcoin and grasp its potential to revolutionize diverse sectors beyond finance. Mechanics of Bitcoin - Delve into the intricate processes that keep the Bitcoin network alive, from mining to transactions and beyond. Exploring Bitcoin Variants - Navigate through Bitcoin's diversified family, including significant offshoots and their distinct characteristics. Investment Chronicles - Equip yourself with the tools and knowledge to immerse in the world of Bitcoin investment, understanding its volatility and potential payoffs. Mastering Bitcoin Wallets - Dive deep into the digital vaults of Bitcoin, understanding their types and operations. Bitcoin Mining Unearthed - Understand the computational race that is fundamental to Bitcoin's existence. Legal Labyrinths - Stay abreast of the dynamic regulatory landscape surrounding Bitcoin and its broader implications. Fortifying Digital Fortunes - Explore the cybersecurity aspects of Bitcoin, ensuring your digital treasures are well-protected. Bitcoin's Economic Echo - Reflect upon Bitcoin's seismic influence on the global economy and anticipate its future trajectories. Bitcoin in Action - Witness the real-world applications of Bitcoin, from streamlining online purchases to revolutionizing the music industry. Societal Ripples of Bitcoin - Ponder over Bitcoin's potential to reshape societies, championing causes like privacy and democracy. Gazing into the Future - Engage in thought-provoking predictions and speculations about the road ahead for Bitcoin. Navigating the Risks - Be prepared with a comprehensive understanding of the potential pitfalls and challenges surrounding Bitcoin. The End of the Line - Conclude with a light-hearted and insightful reflection on Bitcoin's global impact and its future potential. Bitcoin Revolution: Changing Financial Landscapes is not just a guide—it's an experience. Whether you're new to the world of cryptocurrencies or a seasoned pro, this book promises to enlighten, engage, and inspire you to see Bitcoin in a new light. Join this revolution and be part of the change!Table of Contents Introduction What is Bitcoin? Brief history of Bitcoin Why Bitcoin matters Understanding Blockchain Technology What is blockchain? How does blockchain work? The benefits of blockchain technology How Bitcoin Works Mining Transactions Wallets Nodes Types of Bitcoin Bitcoin Cash Bitcoin Gold Other forks and variations Investing in Bitcoin Risks and rewards of Bitcoin investment How to buy and sell Bitcoin Choosing a Bitcoin exchange Managing Bitcoin investments Bitcoin Wallets What are Bitcoin wallets? Types of Bitcoin wallets How to choose a Bitcoin wallet Setting up and using a Bitcoin wallet Bitcoin Mining What is Bitcoin mining? How does Bitcoin mining work? The benefits and downsides of Bitcoin mining Regulations and Legal Issues in Bitcoin Government regulations on Bitcoin Tax implications of Bitcoin Legal issues surrounding Bitcoin Bitcoin and Cybersecurity Cybersecurity risks associated with Bitcoin Best practices for securing your Bitcoin The future of Bitcoin and cybersecurity Bitcoin and the Economy Bitcoin's impact on the global economy The potential future of Bitcoin and the economy Bitcoin and the financial industry Real-World Applications of Bitcoin Bitcoin in e-commerce Bitcoin and cross-border payments Bitcoin and charitable giving Bitcoin and the music industry Bitcoin and Society The impact of Bitcoin on society Bitcoin and social justice Bitcoin and democracy Bitcoin and privacy The Future of Bitcoin Predictions for the future of Bitcoin Bitcoin innovations on the horizon The role of Bitcoin in a changing world Risks and Challenges of Bitcoin The downside of Bitcoin The risks of investing in Bitcoin Bitcoin environmental concerns The End of the Line: Wrapping Up the Bitcoin Adventure with a Dash of Humor The impact of Bitcoin on the world Final thoughts and recommendations.

Author : Tal Malkin,Chris Peikert
Publisher : Springer Nature
Page : 834 pages
File Size : 43,6 Mb
Release : 2021-08-11
Category : Computers
ISBN : 9783030842451

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Advances in Cryptology – CRYPTO 2021 by Tal Malkin,Chris Peikert Pdf

The four-volume set, LNCS 12825, LNCS 12826, LNCS 12827, and LNCS 12828, constitutes the refereed proceedings of the 41st Annual International Cryptology Conference, CRYPTO 2021. Crypto has traditionally been held at UCSB every year, but due to the COVID-19 pandemic it was an online event in 2021. The 103 full papers presented in the proceedings were carefully reviewed and selected from a total of 426 submissions. The papers are organized in the following topical sections: Part I: Award Papers; Signatures; Quantum Cryptography; Succinct Arguments. Part II: Multi-Party Computation; Lattice Cryptography; and Lattice Cryptanalysis. Part III: Models; Applied Cryptography and Side Channels; Cryptanalysis; Codes and Extractors; Secret Sharing. Part IV: Zero Knowledge; Encryption++; Foundations; Low-Complexity Cryptography; Protocols.

Author : Ric Edelman
Publisher : Simon and Schuster
Page : 311 pages
File Size : 53,8 Mb
Release : 2022-05-10
Category : Business & Economics
ISBN : 9781668002346

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The Truth About Crypto by Ric Edelman Pdf

A straightforward, practical guide to the newest frontier in investment strategy—crypto—from #1 New York Times bestselling author and personal finance expert Ric Edelman. Blockchain and bitcoin are here to stay—and as the Bank of England stated, this new technology could “transform the global financial system.” No wonder PWC says blockchain technology will add $2 trillion to the world’s $80 trillion economy by 2030. Indeed, blockchain technology and the digital assets it makes possible are revolutionary, the most profound innovation for commerce since the invention of the internet. And yet, the average investor—and the investment advisors who manage two-thirds of all their money—aren’t aware of all this, or of the incredible investment opportunities now available. Fortunately, Ric Edelman, one of the most influential experts in the financial field, shows investors how they can engage and thrive in today’s new investment marketplace. Featuring the prophetic insights you’d expect from one of most acclaimed financial advisors, The Truth About Crypto is fun to read and easy to understand—and most importantly gives readers the sound, practical advice we all need to succeed with this new asset class. Best of all, Edelman shows how blockchain works, the difference between digital currency and digital assets, and a comprehensive look at every aspect of the field. This book is a must-read guide if you want to achieve investment success today.

Author : Sir John Hargrave,Evan Karnoupakis
Publisher : "O'Reilly Media, Inc."
Page : 278 pages
File Size : 49,5 Mb
Release : 2020-10-19
Category : Computers
ISBN : 9781098114770

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Blockchain Success Stories by Sir John Hargrave,Evan Karnoupakis Pdf

Accessible and fun to read, this practical book contains a collection of stories of organizations using blockchain technology in practice. Through deep research and firsthand interviews, authors Sir John Hargrave and Evan Karnoupakis show you how leading-edge organizations have worked to integrate blockchain into their businesses. You'll start by exploring the origins of blockchain, with plain-English descriptions of industry terminology like bitcoin, cryptocurrencies, and smart contracts. Then you'll dive into 10 story-driven case studies that will teach you easy-to-understand blockchain best practices. Explore real-life examples of companies developing and integrating blockchain applications for mobile voting, credentialing, supply chains, and a $100 million virtual cat collectible marketplace Discover how blockchain is transforming industries like banking, communications, government, logistics, and nonprofits Learn about engaging blockchain success stories, such as Binance, Ethereum, and Circle Examine common blockchain best practices, with illustrations for easy reference, and learn how to apply them in your business, government project, or charitable foundation

Author : Burton S.Jr. Kaliski
Publisher : Springer Science & Business Media
Page : 564 pages
File Size : 46,9 Mb
Release : 1997-08-06
Category : Computers
ISBN : 3540633847

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Advances in Cryptology - CRYPTO '97 by Burton S.Jr. Kaliski Pdf

This book constitutes the refereed proceedings of the 17th Annual International Cryptology Conference, CRYPTO'97, held in Santa Barbara, California, USA, in August 1997 under the sponsorship of the International Association for Cryptologic Research (IACR). The volume presents 35 revised full papers selected from 160 submissions received. Also included are two invited presentations. The papers are organized in sections on complexity theory, cryptographic primitives, lattice-based cryptography, digital signatures, cryptanalysis of public-key cryptosystems, information theory, elliptic curve implementation, number-theoretic systems, distributed cryptography, hash functions, cryptanalysis of secret-key cryptosystems.

Author : Akhil Sharma
Publisher : Packt Publishing Ltd
Page : 392 pages
File Size : 46,6 Mb
Release : 2024-04-30
Category : Computers
ISBN : 9781837630059

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Rust for Blockchain Application Development by Akhil Sharma Pdf

Save time, improve stability, and optimize program memory while building decentralized applications on a blockchain using the features and capabilities of Rust Key Features Implement peer-to-peer blockchain using features of the Rust programming language Use Rust to build dApps on popular blockchains like Ethereum, Solana, and NEAR Optimize Rust code and enhance security updates to deploy a blockchain to production Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionBefore Rust, blockchain developers didn’t have a systems programming language that was type-safe, fast, and, at the same time, had stable and easy memory management. Rust proved to be a boon for developers and works as the perfect solution for not only blockchain and protocol development but also dApp development. Rust for Blockchain Application Development focuses on demonstrating solutions that can help blockchain developers productize decentralized applications using Rust, which is a complex language with a steep learning curve. This book starts with basic Rust language concepts and then builds on these concepts to enable you to develop your own blockchain from scratch. As you progress, you’ll learn how to build dApps on popular chains like Solana and NEAR. You’ll also be guided through creating Ethereum dApps using Foundry (Rust). Finally, you’ll develop a custom blockchain using Substrate by Parity (Polkadot). The book provides a complete 360-degree view of Rust in the blockchain ecosystem. By the end of this Rust book, you’ll have a thorough understanding of how to apply your Rust knowledge to building dApps and blockchains from scratch.What you will learn Understand essential Rust concepts required to build blockchain Apply blockchain features such as nodes and p2 communication using Rust Understand and implement consensus in blockchain Build and deploy a dApp on Ethereum with the Foundry framework in Rust Develop and deploy a dApp on Solana and the NEAR protocol Build a custom blockchain using the Substrate framework by Polkadot Who this book is for This Rust programming book is for blockchain developers interested in building dApps on popular blockchains using Rust. Blockchain architects wanting to save time required to go through documentation and understand each technology can also use this book as a quick-start guide. Experience in building applications on blockchain is required, and familiarity with Rust will be helpful but not necessary.

Author : Shu Chen Hou
Publisher : KOKOSHUNGSAN®
Page : 76 pages
File Size : 54,6 Mb
Release : 2024-06-11
Category : Business & Economics
ISBN : 8210379456XXX

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Cryptocurrency for Dummies... and Smarties with a Sense of Humor by Shu Chen Hou Pdf

Introducing "Cryptocurrency for Dummies... and Smarties with a Sense of Humor" - The Ultimate Guide to Understanding and Enjoying the Crypto World! Are you intrigued by the world of cryptocurrencies but feel overwhelmed by the technical jargon and complex concepts? Look no further! This book is your ticket to unlocking the mysteries of cryptocurrency with simplicity, intelligence, and a big dose of humor. Written for both beginners and seasoned enthusiasts, "Cryptocurrency for Dummies... and Smarties with a Sense of Humor" is not your ordinary guide. We take you on a hilarious journey through the exciting realm of cryptocurrencies, making learning a fun and enjoyable experience. No more boring, dry explanations - we've spiced it up with humor to keep you entertained from start to finish! What sets this book apart is its unique approach of combining simplicity and intelligence. We break down complex concepts into bite-sized, easy-to-understand explanations that even a technophobe can grasp. Whether you're a complete novice or someone who wants to deepen their knowledge, you'll find practical insights and engaging stories that demystify cryptocurrencies. But wait, there's more! We've added a twist of humor to every page, making learning about cryptocurrencies an absolute delight. Get ready to laugh out loud as we explore hilarious stories of crypto mishaps, epic security fails, and even speculate on some outrageous possibilities. Who said finance couldn't be fun? In "Cryptocurrency for Dummies... and Smarties with a Sense of Humor," you'll discover: Simple explanations of what cryptocurrencies are and how they work, without the confusing technical jargon. Engaging stories of the crypto world's history, from the humble beginnings of Bitcoin to the rise of altcoins and the infamous “sh*tcoins." Tips and tricks for choosing the right wallet and navigating cryptocurrency exchanges like a pro. Hilarious tales of market madness, FOMO (Fear of Missing Out), and meme-worthy moments in the crypto space. Expert advice on managing risks, avoiding common pitfalls, and keeping your cryptocurrency holdings secure. An exploration of the broader applications of blockchain technology beyond just cryptocurrency, including finance, supply chain, healthcare, and more. And much, much more, all served up with a side of laughter! So, whether you're a beginner looking to dip your toes into the world of cryptocurrencies or a seasoned pro seeking a fresh perspective, "Cryptocurrency for Dummies... and Smarties with a Sense of Humor" is the guide you've been waiting for. It's a rollercoaster ride of knowledge, wit, and laughter that will leave you informed, entertained, and ready to embrace the exciting world of cryptocurrencies. Don't miss out on this unique opportunity to master cryptocurrencies while having a great time along the way. Grab your copy of "Cryptocurrency for Dummies... and Smarties with a Sense of Humor" now and join the ranks of the crypto-savvy with a smile on your face!

Author : Phillip Rogaway
Publisher : Springer Science & Business Media
Page : 796 pages
File Size : 49,8 Mb
Release : 2011
Category : Cryptography
ISBN : 9783642227912

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Advances in Cryptology -- CRYPTO 2011 by Phillip Rogaway Pdf

Author : Hugo Krawczyk
Publisher : Springer Science & Business Media
Page : 538 pages
File Size : 42,8 Mb
Release : 1998-08-05
Category : Business & Economics
ISBN : 3540648925

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Advances in Cryptology - CRYPTO '98 by Hugo Krawczyk Pdf

This text presents the proceedings of an international conference on advances in cryptology. The papers are organized into topical sections on chosen ciphertext security, cryptanalysis of hash functions and block ciphers, distributed cryptography, zero knowledge and implementation.

Author : Hovav Shacham,Alexandra Boldyreva
Publisher : Springer
Page : 833 pages
File Size : 49,5 Mb
Release : 2018-08-11
Category : Computers
ISBN : 9783319968810

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Advances in Cryptology – CRYPTO 2018 by Hovav Shacham,Alexandra Boldyreva Pdf

The three volume-set, LNCS 10991, LNCS 10992, and LNCS 10993, constitutes the refereed proceedings of the 38th Annual International Cryptology Conference, CRYPTO 2018, held in Santa Barbara, CA, USA, in August 2018. The 79 revised full papers presented were carefully reviewed and selected from 351 submissions. The papers are organized in the following topical sections: secure messaging; implementations and physical attacks prevention; authenticated and format-preserving encryption; cryptoanalysis; searchable encryption and differential privacy; secret sharing; encryption; symmetric cryptography; proofs of work and proofs of stake; proof tools; key exchange; symmetric cryptoanalysis; hashes and random oracles; trapdoor functions; round optimal MPC; foundations; lattices; lattice-based ZK; efficient MPC; quantum cryptography; MPC; garbling; information-theoretic MPC; oblivious transfer; non-malleable codes; zero knowledge; and obfuscation.

Author : Ran Canetti,Juan A. Garay
Publisher : Springer
Page : 558 pages
File Size : 55,6 Mb
Release : 2013-08-15
Category : Computers
ISBN : 9783642400841

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Advances in Cryptology – CRYPTO 2013 by Ran Canetti,Juan A. Garay Pdf

The two volume-set, LNCS 8042 and LNCS 8043, constitutes the refereed proceedings of the 33rd Annual International Cryptology Conference, CRYPTO 2013, held in Santa Barbara, CA, USA, in August 2013. The 61 revised full papers presented in LNCS 8042 and LNCS 8043 were carefully reviewed and selected from numerous submissions. Two abstracts of the invited talks are also included in the proceedings. The papers are organized in topical sections on lattices and FHE; foundations of hardness; cryptanalysis; MPC - new directions; leakage resilience; symmetric encryption and PRFs; key exchange; multi linear maps; ideal ciphers; implementation-oriented protocols; number-theoretic hardness; MPC - foundations; codes and secret sharing; signatures and authentication; quantum security; new primitives; and functional encryption.