The problem of subtracting points on bls12-381.

filecoin-project / blstrs

Other

58 stars 37 forks source link

The problem of subtracting points on bls12-381. #50

Closed 20171759 closed 1 year ago

20171759 commented 1 year ago

Given the points G1 (x1, y1), G2 (x2, y2), the modulus of the finite field is P, then (G1-G2)=G1+(- G2), (- G2)=(x2, (- y2)+P), I want to confirm that this is the case?