Lines Matching refs:rh
947 BIGNUM *rh, *tmp, *Z4, *Z6; in ec_GFp_simple_is_on_curve() local
965 rh = BN_CTX_get(ctx); in ec_GFp_simple_is_on_curve()
981 if (!field_sqr(group, rh, &point->X, ctx)) goto err; in ec_GFp_simple_is_on_curve()
994 if (!BN_mod_sub_quick(rh, rh, tmp, p)) goto err; in ec_GFp_simple_is_on_curve()
995 if (!field_mul(group, rh, rh, &point->X, ctx)) goto err; in ec_GFp_simple_is_on_curve()
1000 if (!BN_mod_add_quick(rh, rh, tmp, p)) goto err; in ec_GFp_simple_is_on_curve()
1001 if (!field_mul(group, rh, rh, &point->X, ctx)) goto err; in ec_GFp_simple_is_on_curve()
1006 if (!BN_mod_add_quick(rh, rh, tmp, p)) goto err; in ec_GFp_simple_is_on_curve()
1013 if (!BN_mod_add_quick(rh, rh, &group->a, p)) goto err; in ec_GFp_simple_is_on_curve()
1014 if (!field_mul(group, rh, rh, &point->X, ctx)) goto err; in ec_GFp_simple_is_on_curve()
1016 if (!BN_mod_add_quick(rh, rh, &group->b, p)) goto err; in ec_GFp_simple_is_on_curve()
1022 ret = (0 == BN_ucmp(tmp, rh)); in ec_GFp_simple_is_on_curve()