crypto/ec/ecp_smpl.c

209     if (group->meth->field_encode) {
210         if (!group->meth->field_encode(group, &group->a, tmp_a, ctx))
218     if (group->meth->field_encode)
219         if (!group->meth->field_encode(group, &group->b, &group->b, ctx))
248         if (group->meth->field_decode) {
255                 if (!group->meth->field_decode(group, a, &group->a, ctx))
259                 if (!group->meth->field_decode(group, b, &group->b, ctx))
311     if (group->meth->field_decode) {
312         if (!group->meth->field_decode(group, a, &group->a, ctx))
314         if (!group->meth->field_decode(group, b, &group->b, ctx))
426         if (group->meth->field_encode) {
427             if (!group->meth->field_encode(group, &point->X, &point->X, ctx))
435         if (group->meth->field_encode) {
436             if (!group->meth->field_encode(group, &point->Y, &point->Y, ctx))
447         if (group->meth->field_encode) {
448             if (Z_is_one && (group->meth->field_set_to_one != 0)) {
449                 if (!group->meth->field_set_to_one(group, &point->Z, ctx))
453                     meth->field_encode(group, &point->Z, &point->Z, ctx))
476     if (group->meth->field_decode != 0) {
484             if (!group->meth->field_decode(group, x, &point->X, ctx))
488             if (!group->meth->field_decode(group, y, &point->Y, ctx))
492             if (!group->meth->field_decode(group, z, &point->Z, ctx))
568     if (group->meth->field_decode) {
569         if (!group->meth->field_decode(group, Z, &point->Z, ctx))
577         if (group->meth->field_decode) {
579                 if (!group->meth->field_decode(group, x, &point->X, ctx))
583                 if (!group->meth->field_decode(group, y, &point->Y, ctx))
603         if (group->meth->field_encode == 0) {
605             if (!group->meth->field_sqr(group, Z_2, Z_1, ctx))
617             if (!group->meth->field_mul(group, x, &point->X, Z_2, ctx))
622             if (group->meth->field_encode == 0) {
626                 if (!group->meth->field_mul(group, Z_3, Z_2, Z_1, ctx))
637             if (!group->meth->field_mul(group, y, &point->Y, Z_3, ctx))
669     field_mul = group->meth->field_mul;
670     field_sqr = group->meth->field_sqr;
855     field_mul = group->meth->field_mul;
856     field_sqr = group->meth->field_sqr;
1009     field_mul = group->meth->field_mul;
1010     field_sqr = group->meth->field_sqr;
1129     field_mul = group->meth->field_mul;
1130     field_sqr = group->meth->field_sqr;
1291         if (group->meth->field_set_to_one != 0) {
1292             if (!group->meth->field_set_to_one(group, prod_Z[0], ctx))
1302             if (!group->meth->field_mul(group, prod_Z[i], prod_Z[i - 1],
1320     if (group->meth->field_encode != 0) {
1326         if (!group->meth->field_encode(group, tmp, tmp, ctx))
1328         if (!group->meth->field_encode(group, tmp, tmp, ctx))
1343                 meth->field_mul(group, tmp_Z, prod_Z[i - 1], tmp, ctx))
1348             if (!group->meth->field_mul(group, tmp, tmp, &points[i]->Z, ctx))
1370             if (!group->meth->field_sqr(group, tmp, &p->Z, ctx))
1372             if (!group->meth->field_mul(group, &p->X, &p->X, tmp, ctx))
1375             if (!group->meth->field_mul(group, tmp, tmp, &p->Z, ctx))
1377             if (!group->meth->field_mul(group, &p->Y, &p->Y, tmp, ctx))
1380             if (group->meth->field_set_to_one != 0) {
1381                 if (!group->meth->field_set_to_one(group, &p->Z, ctx))