2091 	struct crypto_ecdh *ecdh = NULL;  in _crypto_ecdh_init()  local
2096 	ecdh = os_zalloc(sizeof(*ecdh));  in _crypto_ecdh_init()
2097 	if (!ecdh) {  in _crypto_ecdh_init()
2102 	ecdh->rng = wc_rng_init();  in _crypto_ecdh_init()
2103 	if (!ecdh->rng) {  in _crypto_ecdh_init()
2108 	ecdh->ec = crypto_ec_init(group);  in _crypto_ecdh_init()
2109 	if (!ecdh->ec) {  in _crypto_ecdh_init()
2115 	ret = wc_ecc_set_rng(ecdh->ec->key, ecdh->rng);  in _crypto_ecdh_init()
2122 	return ecdh;  in _crypto_ecdh_init()
2124 	crypto_ecdh_deinit(ecdh);  in _crypto_ecdh_init()
2183 void crypto_ecdh_deinit(struct crypto_ecdh *ecdh)  in crypto_ecdh_deinit()  argument
2185 	if (ecdh) {  in crypto_ecdh_deinit()
2188 		if (ecdh->ec && ecdh->ec->key &&  in crypto_ecdh_deinit()
2189 		    ecdh->ec->key->rng == ecdh->rng)  in crypto_ecdh_deinit()
2190 			(void) wc_ecc_set_rng(ecdh->ec->key, NULL);  in crypto_ecdh_deinit()
2192 		crypto_ec_deinit(ecdh->ec);  in crypto_ecdh_deinit()
2193 		wc_rng_deinit(ecdh->rng);  in crypto_ecdh_deinit()
2194 		os_free(ecdh);  in crypto_ecdh_deinit()
2199 struct wpabuf * crypto_ecdh_get_pubkey(struct crypto_ecdh *ecdh, int inc_y)  in crypto_ecdh_get_pubkey()  argument
2203 	int len = ecdh->ec->key->dp->size;  in crypto_ecdh_get_pubkey()
2210 				   ecdh->ec->key->pubkey.x, wpabuf_put(buf, len),  in crypto_ecdh_get_pubkey()
2216 					   ecdh->ec->key->pubkey.y,  in crypto_ecdh_get_pubkey()
2231 struct wpabuf * crypto_ecdh_set_peerkey(struct crypto_ecdh *ecdh, int inc_y,  in crypto_ecdh_set_peerkey()  argument
2237 	word32 key_len = ecdh->ec->key->dp->size;  in crypto_ecdh_set_peerkey()
2260 				      ecdh->ec->key->idx, point);  in crypto_ecdh_set_peerkey()
2272 	ret = wc_ecc_shared_secret_ex(ecdh->ec->key, point,  in crypto_ecdh_set_peerkey()
2290 size_t crypto_ecdh_prime_len(struct crypto_ecdh *ecdh)  in crypto_ecdh_prime_len()  argument
2292 	return crypto_ec_prime_len(ecdh->ec);  in crypto_ecdh_prime_len()