Lines Matching full:group
81 ret->group = NULL;
96 ret->group = EC_GROUP_new_by_curve_name(nid);
97 if (ret->group == NULL)
124 if (r->group != NULL)
125 EC_GROUP_free(r->group);
148 if (src->group)
150 const EC_METHOD *meth = EC_GROUP_method_of(src->group);
151 /* clear the old group */
152 if (dest->group)
153 EC_GROUP_free(dest->group);
154 dest->group = EC_GROUP_new(meth);
155 if (dest->group == NULL)
157 if (!EC_GROUP_copy(dest->group, src->group))
161 if (src->pub_key && src->group)
165 dest->pub_key = EC_POINT_new(src->group);
240 if (!eckey || !eckey->group)
258 if (!EC_GROUP_get_order(eckey->group, order, ctx))
268 pub_key = EC_POINT_new(eckey->group);
275 if (!EC_POINT_mul(eckey->group, pub_key, priv_key, NULL, NULL, ctx))
302 if (!eckey || !eckey->group || !eckey->pub_key)
310 if ((point = EC_POINT_new(eckey->group)) == NULL)
314 if (!EC_POINT_is_on_curve(eckey->group, eckey->pub_key, ctx))
320 order = &eckey->group->order;
326 if (!EC_POINT_mul(eckey->group, point, NULL, eckey->pub_key, order, ctx))
331 if (!EC_POINT_is_at_infinity(eckey->group, point))
346 if (!EC_POINT_mul(eckey->group, point, eckey->priv_key,
352 if (EC_POINT_cmp(eckey->group, point, eckey->pub_key,
370 return key->group;
373 int EC_KEY_set_group(EC_KEY *key, const EC_GROUP *group)
375 if (key->group != NULL)
376 EC_GROUP_free(key->group);
377 key->group = EC_GROUP_dup(group);
378 return (key->group == NULL) ? 0 : 1;
403 key->pub_key = EC_POINT_dup(pub_key, key->group);
425 if (key->group != NULL)
426 EC_GROUP_set_point_conversion_form(key->group, cform);
448 if (key->group != NULL)
449 EC_GROUP_set_asn1_flag(key->group, flag);
454 if (key->group == NULL)
456 return EC_GROUP_precompute_mult(key->group, ctx);
