How to transform coordinate of point on elliptic curve from curve x^3+5 to x^3+2 ?

asked 4 years ago

Duglas gravatar image

updated 4 years ago

How to conver coordinates of point on elliptic curve

Y^2=x^3+0+5 (ecps256k1)

to

y^=x^3+0+2

And get parameters of curve y^2=x^3+0+2 (base point,generator point etc.)

???

Big thank you !!!

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Comments

Please give references to the elliptic curve, and show the own attempts. Explicitly, please provide code that initializes the elliptic curve (including the base field Fq for some prime power q. Also give q.) So as it is, the question makes no sense. Please edit the question to have a well defined question with a fair share of the effort.

dan_fulea gravatar imagedan_fulea ( 4 years ago )