148                          Fq2Elem* Z2, EccPointFq const* P) {  in pair_tangent()  argument
166   Fq2Sub(Z, Z, Z2);  in pair_tangent()
179   Fq2Mul(&f->z1.y0, &f->z0.y2, Z2);  in pair_tangent()
183   Fq2Mul(&f->z0.y0, Z, Z2);  in pair_tangent()
186   Fq2Mul(Z2, Z, Z);  in pair_tangent()
190   Fq2Square(Z2, Z);  in pair_tangent()
194                       Fq2Elem* Z2, EccPointFq const* P, EccPointFq2 const* Q) {  in pair_line()  argument
195   Fq2Mul(&f->z0.y1, &Q->x, Z2);  in pair_line()
200   Fq2Sub(&f->z1.y0, &f->z1.y0, Z2);  in pair_line()
201   Fq2Mul(&f->z1.y0, &f->z1.y0, Z2);  in pair_line()
206   Fq2Sub(Z, Z, Z2);  in pair_line()
208   Fq2Mul(Z2, Z, Z);  in pair_line()
212   Fq2Sub(&f->z1.y2, &f->z1.y2, Z2);  in pair_line()
246   Fq2Elem Z2;  in PairingCompute()  local
264   Fq2Set(&Z2, 1);  in PairingCompute()
272     pair_tangent(&f, &X, &Y, &Z, &Z2, P);  in PairingCompute()
276       pair_line(&f, &X, &Y, &Z, &Z2, P, Q);  in PairingCompute()
285   pair_line(&f, &X, &Y, &Z, &Z2, P, &Qp);  in PairingCompute()
289   pair_line(&f, &X, &Y, &Z, &Z2, P, &Qp);  in PairingCompute()
297   Fq2Clear(&Z2);  in PairingCompute()