Elliptic Curve Calculator

Use this tool to check if points lie on a selected elliptic curve and compute the multiplication of two points.

Integers mod p
p =
Curve equation: y² = x³ +  ax + b
a =
b =

Finite field F(2^m)

Nonzero coefficients:
Curve equation: y² + xy = x³ + ax² + b
m =
a =
b =


 
First point:
x =
y =
n =
 
Second point:
x =
y =
Result:
x =
y =

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