January 2019
Beginner to intermediate
372 pages
11h 17m
English
Content preview from Foundations of Blockchain
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Cryptography in Blockchain
In the previous chapters, we introduced cryptography that are relevant to blockchain. Although we have a clear understanding of some of these cryptographic primitives, we haven't explored their applications in a real blockchain application. In this chapter, we will cover some of the applications of cryptographic primitives, which will include hash functions and digital signatures. We will cover them in-depth by actually implementing them in a basic blockchain application.
In this chapter, we'll cover the following topics:
- Hashing in blockchain
- Digital signatures in blockchain
One thing to note is that each cryptographic primitive that is used with blockchain technology has a distinct role. Hash functions and digital ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.