January 2019
Beginner to intermediate
372 pages
11h 17m
English
Content preview from Foundations of Blockchain
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Elliptic-curve
An elliptic curve is a plane real algebraic curve with an equation in the form y2 = x3 + ax +b. An elliptic curve should be a non-singular curve, meaning no cusps, self-intersections, or isolated points. An elliptic curve on a finite field is used in the cryptography system. ECC is used in Bitcoin to generate private-public key pair, so we will be covering this in depth in a later section of the chapter:
Figure 2.5: An elliptic curve (similar to that used in Bitcoin)
The public-private key concept in asymmetric cryptography is used in bitcoin and other cryptocurrencies to identify the owner of the asset. Private keys are used ...
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