123 	EVP_PKEY_free(k->pkey);  in ssh_ecdsa_cleanup()
124 	k->pkey = NULL;  in ssh_ecdsa_cleanup()
130 	if (a->pkey == NULL || b->pkey == NULL)  in ssh_ecdsa_equal()
132 	return EVP_PKEY_cmp(a->pkey, b->pkey) == 1;  in ssh_ecdsa_equal()
141 	if (key->pkey == NULL)  in ssh_ecdsa_serialize_public()
145 	    (r = sshbuf_put_ec_pkey(b, key->pkey)) != 0)  in ssh_ecdsa_serialize_public()
162 	    EC_KEY_get0_private_key(EVP_PKEY_get0_EC_KEY(key->pkey)))) != 0)  in ssh_ecdsa_serialize_private()
187 	k->pkey = res;  in ssh_ecdsa_generate()
203 	ec_from = EVP_PKEY_get0_EC_KEY(from->pkey);  in ssh_ecdsa_copy_public()
215 	EVP_PKEY_free(to->pkey);  in ssh_ecdsa_copy_public()
216 	if ((to->pkey = EVP_PKEY_new()) == NULL) {  in ssh_ecdsa_copy_public()
220 	if (EVP_PKEY_set1_EC_KEY(to->pkey, ec_to) != 1) {  in ssh_ecdsa_copy_public()
236 	EVP_PKEY *pkey = NULL;  in ssh_ecdsa_deserialize_public()  local
258 	if ((pkey = EVP_PKEY_new()) == NULL) {  in ssh_ecdsa_deserialize_public()
262 	if (EVP_PKEY_set1_EC_KEY(pkey, ec) != 1) {  in ssh_ecdsa_deserialize_public()
266 	EVP_PKEY_free(key->pkey);  in ssh_ecdsa_deserialize_public()
267 	key->pkey = pkey;  in ssh_ecdsa_deserialize_public()
268 	pkey = NULL;  in ssh_ecdsa_deserialize_public()
273 	    EC_KEY_get0_group(EVP_PKEY_get0_EC_KEY(key->pkey)),  in ssh_ecdsa_deserialize_public()
274 	    EC_KEY_get0_public_key(EVP_PKEY_get0_EC_KEY(key->pkey)));  in ssh_ecdsa_deserialize_public()
278 	EVP_PKEY_free(pkey);  in ssh_ecdsa_deserialize_public()
297 	if ((ec = EVP_PKEY_get1_EC_KEY(key->pkey)) == NULL) {  in ssh_ecdsa_deserialize_private()
307 	if (EVP_PKEY_set1_EC_KEY(key->pkey, ec) != 1) {  in ssh_ecdsa_deserialize_private()
339 	if (key == NULL || key->pkey == NULL ||  in ssh_ecdsa_sign()
346 	if ((ret = sshkey_pkey_digest_sign(key->pkey, hash_alg, &sigb, &slen,  in ssh_ecdsa_sign()
399 	if (key == NULL || key->pkey == NULL ||  in ssh_ecdsa_verify()
459 	if ((ret = sshkey_pkey_digest_verify(key->pkey, hash_alg,  in ssh_ecdsa_verify()