1721 	struct crypto_ecdh *ecdh = NULL;  in crypto_ecdh_init()  local
1728 	ecdh = os_zalloc(sizeof(*ecdh));  in crypto_ecdh_init()
1729 	if (!ecdh)  in crypto_ecdh_init()
1732 	ecdh->ec = crypto_ec_init(group);  in crypto_ecdh_init()
1733 	if (!ecdh->ec)  in crypto_ecdh_init()
1736 	ret = wc_ecc_make_key_ex(&rng, ecdh->ec->key.dp->size, &ecdh->ec->key,  in crypto_ecdh_init()
1737 				 ecdh->ec->key.dp->id);  in crypto_ecdh_init()
1744 	return ecdh;  in crypto_ecdh_init()
1746 	crypto_ecdh_deinit(ecdh);  in crypto_ecdh_init()
1747 	ecdh = NULL;  in crypto_ecdh_init()
1752 void crypto_ecdh_deinit(struct crypto_ecdh *ecdh)  in crypto_ecdh_deinit()  argument
1754 	if (ecdh) {  in crypto_ecdh_deinit()
1755 		crypto_ec_deinit(ecdh->ec);  in crypto_ecdh_deinit()
1756 		os_free(ecdh);  in crypto_ecdh_deinit()
1761 struct wpabuf * crypto_ecdh_get_pubkey(struct crypto_ecdh *ecdh, int inc_y)  in crypto_ecdh_get_pubkey()  argument
1765 	int len = ecdh->ec->key.dp->size;  in crypto_ecdh_get_pubkey()
1772 				   ecdh->ec->key.pubkey.x, wpabuf_put(buf, len),  in crypto_ecdh_get_pubkey()
1778 					   ecdh->ec->key.pubkey.y,  in crypto_ecdh_get_pubkey()
1793 struct wpabuf * crypto_ecdh_set_peerkey(struct crypto_ecdh *ecdh, int inc_y,  in crypto_ecdh_set_peerkey()  argument
1799 	word32 key_len = ecdh->ec->key.dp->size;  in crypto_ecdh_set_peerkey()
1816 				      ecdh->ec->key.idx, point);  in crypto_ecdh_set_peerkey()
1824 	ret = wc_ecc_shared_secret_ex(&ecdh->ec->key, point,  in crypto_ecdh_set_peerkey()
1840 size_t crypto_ecdh_prime_len(struct crypto_ecdh *ecdh)  in crypto_ecdh_prime_len()  argument
1842 	return crypto_ec_prime_len(ecdh->ec);  in crypto_ecdh_prime_len()