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Mastering Blockchain

You're reading from Mastering Blockchain

Product type Book

Published in Mar 2017

Publisher Packt

ISBN-13 9781787125445

Pages 540 pages

Edition 1st Edition

Languages

Concepts

Table of Contents (20) Chapters

Mastering Blockchain

Credits

About the Author

About the Reviewer

www.PacktPub.com

Customer Feedback

Preface

1. Blockchain 101

2. Decentralization

3. Cryptography and Technical Foundations

4. Bitcoin

5. Alternative Coins

6. Smart Contracts

7. Ethereum 101

8. Ethereum Development

9. Hyperledger

10. Alternative Blockchains

11. Blockchain-Outside of Currencies

12. Scalability and Other Challenges

13. Current Landscape and Whats Next

Namecoin

Namecoin is the first fork of the bitcoin source code. The key idea behind Namecoin is not to produce an altcoin but instead to provide improved decentralization, censorship resistance, privacy, security, and faster decentralized naming. Decentralized naming services are intended to provide a response to inherent limitations such as slowness and centralized control in the traditional Domain Name System (DNS) protocols used on the Internet. Namecoin is also the first solution to Zooko's triangle, which was briefly discussed in previous chapters.

Namecoin is used to essentially provide a service to register a key/value pair. One major use case of Namecoin is that it can provide a decentralized Transport Layer Security (TLS) certificate validation mechanism, driven by blockchain-based distributed and decentralized consensus.

It is based on the same technology introduced with bitcoin, but with its own blockchain and wallet software. The source code for the Namecoin core is available...

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