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Ethereum Cookbook

You're reading from Ethereum Cookbook

Product type Book

Published in Aug 2018

Publisher Packt

ISBN-13 9781789133998

Pages 404 pages

Edition 1st Edition

Languages

Concepts

Author (1):

Manoj P R

Table of Contents (13) Chapters

Preface

1. Getting Started

2. Smart Contract Development

3. Interacting with the Contract

4. The Truffle Suite

5. Tokens and ICOs

6. Games and DAOs

7. Advanced Solidity

8. Smart Contract Security

9. Design Decisions

10. Other Protocols and Applications

11. Miscellaneous

12. Other Books You May Enjoy

Leave a review - let other readers know what you think

Implementing user authentication in Ethereum

Every application requires some sort of authentication and authorization to restrict unauthorized usage. In Ethereum, most of this happens through the externally owned account (EOA) from which the transactions originate. EOAs are generated through strong cryptographic algorithms that are hard to hack unless the hacker has access to the private keys.

In this recipe, you will learn various authentication and authorization methods that can be implemented in your Ethereum DApp.

Getting ready

It is required to have at least a basic knowledge of writing smart contracts and building DApps using Web3JS. Understanding the implementation of a basic DApp is essential to get more out of this...

The rest of the chapter is locked

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Authors (1)

Manoj P R

Manoj P R is a tech-savvy person who has been working with distributed ledger technology for more than three years. His passion for the latest technology trends in the market has made him an avid learner and contributor in this space. He specializes in Ethereum, JavaScript, and Go. A self-taught programmer, Manoj started his programming career as a freelancer during his early academic life. He has developed many scalable enterprise blockchain solutions for various clients across the globe. He is currently associated with Conduent Labs as a Blockchain SME. He loves solving real-life problems using technology and is a lively contributor towards open source projects. Apart from work, Manoj likes traveling and writing.

See other products by Manoj P R

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