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Mastering Blockchain, Fourth Edition

You're reading from   Mastering Blockchain, Fourth Edition Inner workings of blockchain, from cryptography and decentralized identities, to DeFi, NFTs and Web3

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Product type Paperback
Published in Mar 2023
Publisher Packt
ISBN-13 9781803241067
Length 818 pages
Edition 4th Edition
Languages
Concepts
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Author (1):
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Imran Bashir Imran Bashir
Author Profile Icon Imran Bashir
Imran Bashir
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Table of Contents (24) Chapters Close

Preface 1. Blockchain 101 FREE CHAPTER 2. Decentralization 3. Symmetric Cryptography 4. Asymmetric Cryptography 5. Consensus Algorithms 6. Bitcoin Architecture 7. Bitcoin in Practice 8. Smart Contracts 9. Ethereum Architecture 10. Ethereum in Practice 11. Tools, Languages, and Frameworks for Ethereum Developers 12. Web3 Development Using Ethereum 13. The Merge and Beyond 14. Hyperledger 15. Tokenization 16. Enterprise Blockchain 17. Scalability 18. Blockchain Privacy 19. Blockchain Security 20. Decentralized Identity 21. Decentralized Finance 22. Blockchain Applications and What’s Next 23. Index

Identity

Identity refers to the distinguishing features, personality attributes, physical attributes, and expressions that define an individual, entity, or group (someone or something). It is the unique set of characteristics that make an entity recognizable and distinct.

Identity can encompass different aspects, such as personal identity, social identity, cultural identity, and digital identity. It is an important aspect of our day-to-day lives and plays a fundamental role in shaping how individuals or entities interact with others around them.

An important aspect of identity is credentials. Credentials can be defined as an attestation by a relevant authority of an attribute associated with an entity. The attribute can be a personal attribute like age, name, or gender or could also be something that you have earned, such as a qualification. Credentials issued to individuals include a passport, driving license, license to kill, diploma/degree, and many others. An organization...

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