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4 questions
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How to determine large point for the same x axis in the elliptic curve cryptography?
For a given X value of elliptic curve cryptography there are two Y values. One point is P(x,y) and another point is Q(x1,y1) where P =-Q or Q = -P. Suppose given X value is ...
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Practical deployments of ECC with cofactor of elliptic curves $4$ or $8$?
Are cofactor $4$ and $8$ ECC schemes widely used in practical deployments such as those in cryptocurrencies?
Can you name some practical settings where there curves are used and cryptocurrencies where ...
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Modulo p in Elliptic Curve Cryptography
To carry out Elliptic Curve Cryptography between parties, are all elliptic curve equations considered to be in the form $\bmod p$?
For example, the $secp256k1$ Bitcoin curve of the equation $y^2=x^3+7$...
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Modifying Elliptic Curve Parameters
For context, I was watching this bit of the video: which goes over this source code. The piece is about elliptic curve cryptography and how it works. I want to use some of this knowledge to make my ...
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