423         if (!group->meth->field_sqr(group, x2, s, ctx))  in ossl_ec_GF2m_simple_add()
443         if (!group->meth->field_sqr(group, x2, s, ctx))  in ossl_ec_GF2m_simple_add()
515     int (*field_sqr) (const EC_GROUP *, BIGNUM *, const BIGNUM *, BN_CTX *);  in ossl_ec_GF2m_simple_is_on_curve()  local
524     field_sqr = group->meth->field_sqr;  in ossl_ec_GF2m_simple_is_on_curve()
560     if (!field_sqr(group, y2, point->Y, ctx))  in ossl_ec_GF2m_simple_is_on_curve()
756         || !group->meth->field_sqr(group, r->Z, p->X, ctx)  in ec_GF2m_simple_ladder_pre()
757         || !group->meth->field_sqr(group, r->X, r->Z, ctx)  in ec_GF2m_simple_ladder_pre()
781         || !group->meth->field_sqr(group, s->Y, r->Z, ctx)  in ec_GF2m_simple_ladder_step()
782         || !group->meth->field_sqr(group, r->Z, r->X, ctx)  in ec_GF2m_simple_ladder_step()
784         || !group->meth->field_sqr(group, s->Z, s->Z, ctx)  in ec_GF2m_simple_ladder_step()
788         || !group->meth->field_sqr(group, r->Y, r->Z, ctx)  in ec_GF2m_simple_ladder_step()
790         || !group->meth->field_sqr(group, s->Y, s->Y, ctx)  in ec_GF2m_simple_ladder_step()
840         || !group->meth->field_sqr(group, t2, p->X, ctx)  in ec_GF2m_simple_ladder_post()