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Lines Matching defs:cak

308 	struct mka_key *cak;
321 	cak = os_zalloc(sizeof(*cak));
322 	if (!msk || !ckn || !cak)
338 	/* Derive CAK from MSK */
339 	cak->len = DEFAULT_KEY_LEN;
341 				    peer_addr, cak->key, cak->len)) {
343 			   "IEEE 802.1X: Deriving CAK failed");
346 	wpa_hexdump_key(MSG_DEBUG, "Derived CAK", cak->key, cak->len);
358 	res = ieee802_1x_kay_create_mka(wpa_s->kay, ckn, cak, 0,
367 	if (cak) {
368 		os_memset(cak, 0, sizeof(*cak));
369 		os_free(cak);
379 	struct mka_key *cak;
390 	cak = os_zalloc(sizeof(*cak));
391 	if (!cak)
400 	cak->len = ssid->mka_cak_len;
401 	os_memcpy(cak->key, ssid->mka_cak, cak->len);
406 	res = ieee802_1x_kay_create_mka(wpa_s->kay, ckn, cak, 0, PSK, false);
414 	os_free(cak);