Given a "G1_affine" type point G (x, y), then - G should be (x, Fq_P - y). A "G1projective" point is marked as P, so G1 sub mixed(P,G) = G1 add_ mixed(P,-G)。 I want to know what is wrong with this understanding? Or can you provide some help for the calculation of "G1_sub_mixed"?
Given a "G1_affine" type point G (x, y), then - G should be (x, Fq_P - y). A "G1projective" point is marked as P, so G1 sub mixed(P,G) = G1 add_ mixed(P,-G)。 I want to know what is wrong with this understanding? Or can you provide some help for the calculation of "G1_sub_mixed"?