2 * WPA definitions shared between hostapd and wpa_supplicant
3 * Copyright (c) 2002-2018, Jouni Malinen <j@w1.fi>
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
15 #define PMK_LEN_SUITE_B_192 48
16 #define PMK_LEN_MAX 64
17 #define WPA_REPLAY_COUNTER_LEN 8
18 #define WPA_NONCE_LEN 32
19 #define WPA_KEY_RSC_LEN 8
20 #define WPA_GMK_LEN 32
21 #define WPA_GTK_MAX_LEN 32
23 #define OWE_DH_GROUP 19
25 #define WPA_ALLOWED_PAIRWISE_CIPHERS \
26 (WPA_CIPHER_CCMP | WPA_CIPHER_GCMP | WPA_CIPHER_TKIP | WPA_CIPHER_NONE | \
27 WPA_CIPHER_GCMP_256 | WPA_CIPHER_CCMP_256)
28 #define WPA_ALLOWED_GROUP_CIPHERS \
29 (WPA_CIPHER_CCMP | WPA_CIPHER_GCMP | WPA_CIPHER_TKIP | \
30 WPA_CIPHER_GCMP_256 | WPA_CIPHER_CCMP_256 | \
31 WPA_CIPHER_GTK_NOT_USED)
32 #define WPA_ALLOWED_GROUP_MGMT_CIPHERS \
33 (WPA_CIPHER_AES_128_CMAC | WPA_CIPHER_BIP_GMAC_128 | WPA_CIPHER_BIP_GMAC_256 | \
34 WPA_CIPHER_BIP_CMAC_256)
36 #define WPA_SELECTOR_LEN 4
38 #define RSN_SELECTOR_LEN 4
41 #define RSN_SELECTOR(a, b, c, d) \
42 ((((u32) (a)) << 24) | (((u32) (b)) << 16) | (((u32) (c)) << 8) | \
45 #define WPA_AUTH_KEY_MGMT_NONE RSN_SELECTOR(0x00, 0x50, 0xf2, 0)
46 #define WPA_AUTH_KEY_MGMT_UNSPEC_802_1X RSN_SELECTOR(0x00, 0x50, 0xf2, 1)
47 #define WPA_AUTH_KEY_MGMT_PSK_OVER_802_1X RSN_SELECTOR(0x00, 0x50, 0xf2, 2)
48 #define WPA_AUTH_KEY_MGMT_CCKM RSN_SELECTOR(0x00, 0x40, 0x96, 0)
49 #define WPA_CIPHER_SUITE_NONE RSN_SELECTOR(0x00, 0x50, 0xf2, 0)
50 #define WPA_CIPHER_SUITE_TKIP RSN_SELECTOR(0x00, 0x50, 0xf2, 2)
51 #define WPA_CIPHER_SUITE_CCMP RSN_SELECTOR(0x00, 0x50, 0xf2, 4)
54 #define RSN_AUTH_KEY_MGMT_UNSPEC_802_1X RSN_SELECTOR(0x00, 0x0f, 0xac, 1)
55 #define RSN_AUTH_KEY_MGMT_PSK_OVER_802_1X RSN_SELECTOR(0x00, 0x0f, 0xac, 2)
56 #define RSN_AUTH_KEY_MGMT_FT_802_1X RSN_SELECTOR(0x00, 0x0f, 0xac, 3)
57 #define RSN_AUTH_KEY_MGMT_FT_PSK RSN_SELECTOR(0x00, 0x0f, 0xac, 4)
58 #define RSN_AUTH_KEY_MGMT_802_1X_SHA256 RSN_SELECTOR(0x00, 0x0f, 0xac, 5)
59 #define RSN_AUTH_KEY_MGMT_PSK_SHA256 RSN_SELECTOR(0x00, 0x0f, 0xac, 6)
60 #define RSN_AUTH_KEY_MGMT_TPK_HANDSHAKE RSN_SELECTOR(0x00, 0x0f, 0xac, 7)
61 #define RSN_AUTH_KEY_MGMT_SAE RSN_SELECTOR(0x00, 0x0f, 0xac, 8)
62 #define RSN_AUTH_KEY_MGMT_FT_SAE RSN_SELECTOR(0x00, 0x0f, 0xac, 9)
63 #define RSN_AUTH_KEY_MGMT_802_1X_SUITE_B RSN_SELECTOR(0x00, 0x0f, 0xac, 11)
64 #define RSN_AUTH_KEY_MGMT_802_1X_SUITE_B_192 RSN_SELECTOR(0x00, 0x0f, 0xac, 12)
65 #define RSN_AUTH_KEY_MGMT_FT_802_1X_SHA384 RSN_SELECTOR(0x00, 0x0f, 0xac, 13)
66 #define RSN_AUTH_KEY_MGMT_FILS_SHA256 RSN_SELECTOR(0x00, 0x0f, 0xac, 14)
67 #define RSN_AUTH_KEY_MGMT_FILS_SHA384 RSN_SELECTOR(0x00, 0x0f, 0xac, 15)
68 #define RSN_AUTH_KEY_MGMT_FT_FILS_SHA256 RSN_SELECTOR(0x00, 0x0f, 0xac, 16)
69 #define RSN_AUTH_KEY_MGMT_FT_FILS_SHA384 RSN_SELECTOR(0x00, 0x0f, 0xac, 17)
70 #define RSN_AUTH_KEY_MGMT_OWE RSN_SELECTOR(0x00, 0x0f, 0xac, 18)
71 #define RSN_AUTH_KEY_MGMT_CCKM RSN_SELECTOR(0x00, 0x40, 0x96, 0x00)
72 #define RSN_AUTH_KEY_MGMT_OSEN RSN_SELECTOR(0x50, 0x6f, 0x9a, 0x01)
73 #define RSN_AUTH_KEY_MGMT_DPP RSN_SELECTOR(0x50, 0x6f, 0x9a, 0x02)
75 #define RSN_CIPHER_SUITE_NONE RSN_SELECTOR(0x00, 0x0f, 0xac, 0)
76 #define RSN_CIPHER_SUITE_WEP40 RSN_SELECTOR(0x00, 0x0f, 0xac, 1)
77 #define RSN_CIPHER_SUITE_TKIP RSN_SELECTOR(0x00, 0x0f, 0xac, 2)
79 #define RSN_CIPHER_SUITE_WRAP RSN_SELECTOR(0x00, 0x0f, 0xac, 3)
81 #define RSN_CIPHER_SUITE_CCMP RSN_SELECTOR(0x00, 0x0f, 0xac, 4)
82 #define RSN_CIPHER_SUITE_WEP104 RSN_SELECTOR(0x00, 0x0f, 0xac, 5)
83 #define RSN_CIPHER_SUITE_AES_128_CMAC RSN_SELECTOR(0x00, 0x0f, 0xac, 6)
84 #define RSN_CIPHER_SUITE_NO_GROUP_ADDRESSED RSN_SELECTOR(0x00, 0x0f, 0xac, 7)
85 #define RSN_CIPHER_SUITE_GCMP RSN_SELECTOR(0x00, 0x0f, 0xac, 8)
86 #define RSN_CIPHER_SUITE_GCMP_256 RSN_SELECTOR(0x00, 0x0f, 0xac, 9)
87 #define RSN_CIPHER_SUITE_CCMP_256 RSN_SELECTOR(0x00, 0x0f, 0xac, 10)
88 #define RSN_CIPHER_SUITE_BIP_GMAC_128 RSN_SELECTOR(0x00, 0x0f, 0xac, 11)
89 #define RSN_CIPHER_SUITE_BIP_GMAC_256 RSN_SELECTOR(0x00, 0x0f, 0xac, 12)
90 #define RSN_CIPHER_SUITE_BIP_CMAC_256 RSN_SELECTOR(0x00, 0x0f, 0xac, 13)
91 #define RSN_CIPHER_SUITE_SMS4 RSN_SELECTOR(0x00, 0x14, 0x72, 1)
92 #define RSN_CIPHER_SUITE_CKIP RSN_SELECTOR(0x00, 0x40, 0x96, 0)
93 #define RSN_CIPHER_SUITE_CKIP_CMIC RSN_SELECTOR(0x00, 0x40, 0x96, 1)
94 #define RSN_CIPHER_SUITE_CMIC RSN_SELECTOR(0x00, 0x40, 0x96, 2)
95 /* KRK is defined for nl80211 use only */
96 #define RSN_CIPHER_SUITE_KRK RSN_SELECTOR(0x00, 0x40, 0x96, 255)
98 /* EAPOL-Key Key Data Encapsulation
99 * GroupKey and PeerKey require encryption, otherwise, encryption is optional.
101 #define RSN_KEY_DATA_GROUPKEY RSN_SELECTOR(0x00, 0x0f, 0xac, 1)
103 #define RSN_KEY_DATA_STAKEY RSN_SELECTOR(0x00, 0x0f, 0xac, 2)
105 #define RSN_KEY_DATA_MAC_ADDR RSN_SELECTOR(0x00, 0x0f, 0xac, 3)
106 #define RSN_KEY_DATA_PMKID RSN_SELECTOR(0x00, 0x0f, 0xac, 4)
107 #ifdef CONFIG_IEEE80211W
108 #define RSN_KEY_DATA_IGTK RSN_SELECTOR(0x00, 0x0f, 0xac, 9)
109 #endif /* CONFIG_IEEE80211W */
110 #define RSN_KEY_DATA_KEYID RSN_SELECTOR(0x00, 0x0f, 0xac, 10)
111 #define RSN_KEY_DATA_MULTIBAND_GTK RSN_SELECTOR(0x00, 0x0f, 0xac, 11)
112 #define RSN_KEY_DATA_MULTIBAND_KEYID RSN_SELECTOR(0x00, 0x0f, 0xac, 12)
114 #define WFA_KEY_DATA_IP_ADDR_REQ RSN_SELECTOR(0x50, 0x6f, 0x9a, 4)
115 #define WFA_KEY_DATA_IP_ADDR_ALLOC RSN_SELECTOR(0x50, 0x6f, 0x9a, 5)
117 #define WPA_OUI_TYPE RSN_SELECTOR(0x00, 0x50, 0xf2, 1)
119 #define RSN_SELECTOR_PUT(a, val) WPA_PUT_BE32((u8 *) (a), (val))
120 #define RSN_SELECTOR_GET(a) WPA_GET_BE32((const u8 *) (a))
122 #define RSN_NUM_REPLAY_COUNTERS_1 0
123 #define RSN_NUM_REPLAY_COUNTERS_2 1
124 #define RSN_NUM_REPLAY_COUNTERS_4 2
125 #define RSN_NUM_REPLAY_COUNTERS_16 3
129 #pragma pack(push, 1)
130 #endif /* _MSC_VER */
132 #ifdef CONFIG_IEEE80211W
133 #define WPA_IGTK_LEN 16
134 #define WPA_IGTK_MAX_LEN 32
135 #endif /* CONFIG_IEEE80211W */
138 /* IEEE 802.11, 7.3.2.25.3 RSN Capabilities */
139 #define WPA_CAPABILITY_PREAUTH BIT(0)
140 #define WPA_CAPABILITY_NO_PAIRWISE BIT(1)
141 /* B2-B3: PTKSA Replay Counter */
142 /* B4-B5: GTKSA Replay Counter */
143 #define WPA_CAPABILITY_MFPR BIT(6)
144 #define WPA_CAPABILITY_MFPC BIT(7)
146 #define WPA_CAPABILITY_PEERKEY_ENABLED BIT(9)
147 #define WPA_CAPABILITY_SPP_A_MSDU_CAPABLE BIT(10)
148 #define WPA_CAPABILITY_SPP_A_MSDU_REQUIRED BIT(11)
149 #define WPA_CAPABILITY_PBAC BIT(12)
150 #define WPA_CAPABILITY_EXT_KEY_ID_FOR_UNICAST BIT(13)
151 /* B14-B15: Reserved */
155 #define MOBILITY_DOMAIN_ID_LEN 2
156 #define FT_R0KH_ID_MAX_LEN 48
157 #define FT_R1KH_ID_LEN 6
158 #define WPA_PMK_NAME_LEN 16
161 /* IEEE 802.11, 8.5.2 EAPOL-Key frames */
162 #define WPA_KEY_INFO_TYPE_MASK ((u16) (BIT(0) | BIT(1) | BIT(2)))
163 #define WPA_KEY_INFO_TYPE_AKM_DEFINED 0
164 #define WPA_KEY_INFO_TYPE_HMAC_MD5_RC4 BIT(0)
165 #define WPA_KEY_INFO_TYPE_HMAC_SHA1_AES BIT(1)
166 #define WPA_KEY_INFO_TYPE_AES_128_CMAC 3
167 #define WPA_KEY_INFO_KEY_TYPE BIT(3) /* 1 = Pairwise, 0 = Group key */
168 /* bit4..5 is used in WPA, but is reserved in IEEE 802.11i/RSN */
169 #define WPA_KEY_INFO_KEY_INDEX_MASK (BIT(4) | BIT(5))
170 #define WPA_KEY_INFO_KEY_INDEX_SHIFT 4
171 #define WPA_KEY_INFO_INSTALL BIT(6) /* pairwise */
172 #define WPA_KEY_INFO_TXRX BIT(6) /* group */
173 #define WPA_KEY_INFO_ACK BIT(7)
174 #define WPA_KEY_INFO_MIC BIT(8)
175 #define WPA_KEY_INFO_SECURE BIT(9)
176 #define WPA_KEY_INFO_ERROR BIT(10)
177 #define WPA_KEY_INFO_REQUEST BIT(11)
178 #define WPA_KEY_INFO_ENCR_KEY_DATA BIT(12) /* IEEE 802.11i/RSN only */
179 #define WPA_KEY_INFO_SMK_MESSAGE BIT(13)
182 struct wpa_eapol_key {
184 /* Note: key_info, key_length, and key_data_length are unaligned */
185 u8 key_info[2]; /* big endian */
186 u8 key_length[2]; /* big endian */
187 u8 replay_counter[WPA_REPLAY_COUNTER_LEN];
188 u8 key_nonce[WPA_NONCE_LEN];
190 u8 key_rsc[WPA_KEY_RSC_LEN];
191 u8 key_id[8]; /* Reserved in IEEE 802.11i/RSN */
192 /* variable length Key MIC field */
193 /* big endian 2-octet Key Data Length field */
194 /* followed by Key Data Length bytes of Key Data */
197 #define WPA_EAPOL_KEY_MIC_MAX_LEN 32
198 #define WPA_KCK_MAX_LEN 32
199 #define WPA_KEK_MAX_LEN 64
200 #define WPA_TK_MAX_LEN 32
201 #define FILS_ICK_MAX_LEN 48
202 #define FILS_FT_MAX_LEN 48
205 * struct wpa_ptk - WPA Pairwise Transient Key
206 * IEEE Std 802.11i-2004 - 8.5.1.2 Pairwise key hierarchy
209 u8 kck[WPA_KCK_MAX_LEN]; /* EAPOL-Key Key Confirmation Key (KCK) */
210 u8 kek[WPA_KEK_MAX_LEN]; /* EAPOL-Key Key Encryption Key (KEK) */
211 u8 tk[WPA_TK_MAX_LEN]; /* Temporal Key (TK) */
212 u8 kck2[WPA_KCK_MAX_LEN]; /* FT reasoc Key Confirmation Key (KCK2) */
213 u8 kek2[WPA_KEK_MAX_LEN]; /* FT reassoc Key Encryption Key (KEK2) */
219 int installed; /* 1 if key has already been installed to driver */
223 u8 gtk[WPA_GTK_MAX_LEN];
227 #ifdef CONFIG_IEEE80211W
229 u8 igtk[WPA_IGTK_MAX_LEN];
232 #endif /* CONFIG_IEEE80211W */
235 * 00-50-f2:1 (OUI:OUI type)
236 * 0x01 0x00 (version; little endian)
237 * (all following fields are optional:)
238 * Group Suite Selector (4 octets) (default: TKIP)
239 * Pairwise Suite Count (2 octets, little endian) (default: 1)
240 * Pairwise Suite List (4 * n octets) (default: TKIP)
241 * Authenticated Key Management Suite Count (2 octets, little endian)
243 * Authenticated Key Management Suite List (4 * n octets)
244 * (default: unspec 802.1X)
245 * WPA Capabilities (2 octets, little endian) (default: 0)
251 u8 oui[4]; /* 24-bit OUI followed by 8-bit OUI type */
252 u8 version[2]; /* little endian */
258 * 3/4: one or two RSN IEs + GTK IE (encrypted)
260 * 1/2: GTK IE (encrypted)
265 * 0x01 0x00 (version; little endian)
266 * (all following fields are optional:)
267 * Group Suite Selector (4 octets) (default: CCMP)
268 * Pairwise Suite Count (2 octets, little endian) (default: 1)
269 * Pairwise Suite List (4 * n octets) (default: CCMP)
270 * Authenticated Key Management Suite Count (2 octets, little endian)
272 * Authenticated Key Management Suite List (4 * n octets)
273 * (default: unspec 802.1X)
274 * RSN Capabilities (2 octets, little endian) (default: 0)
275 * PMKID Count (2 octets) (default: 0)
276 * PMKID List (16 * n octets)
277 * Management Group Cipher Suite (4 octets) (default: AES-128-CMAC)
281 u8 elem_id; /* WLAN_EID_RSN */
283 u8 version[2]; /* little endian */
287 struct rsn_error_kde {
292 #ifdef CONFIG_IEEE80211W
293 #define WPA_IGTK_KDE_PREFIX_LEN (2 + 6)
294 struct wpa_igtk_kde {
297 u8 igtk[WPA_IGTK_MAX_LEN];
299 #endif /* CONFIG_IEEE80211W */
302 u8 mobility_domain[MOBILITY_DOMAIN_ID_LEN];
306 #define RSN_FT_CAPAB_FT_OVER_DS BIT(0)
307 #define RSN_FT_CAPAB_FT_RESOURCE_REQ_SUPP BIT(1)
312 u8 anonce[WPA_NONCE_LEN];
313 u8 snonce[WPA_NONCE_LEN];
314 /* followed by optional parameters */
317 struct rsn_ftie_sha384 {
320 u8 anonce[WPA_NONCE_LEN];
321 u8 snonce[WPA_NONCE_LEN];
322 /* followed by optional parameters */
325 #define FTIE_SUBELEM_R1KH_ID 1
326 #define FTIE_SUBELEM_GTK 2
327 #define FTIE_SUBELEM_R0KH_ID 3
328 #define FTIE_SUBELEM_IGTK 4
339 #endif /* _MSC_VER */
342 int wpa_eapol_key_mic(const u8 *key, size_t key_len, int akmp, int ver,
343 const u8 *buf, size_t len, u8 *mic);
344 int wpa_pmk_to_ptk(const u8 *pmk, size_t pmk_len, const char *label,
345 const u8 *addr1, const u8 *addr2,
346 const u8 *nonce1, const u8 *nonce2,
347 struct wpa_ptk *ptk, int akmp, int cipher);
348 int fils_rmsk_to_pmk(int akmp, const u8 *rmsk, size_t rmsk_len,
349 const u8 *snonce, const u8 *anonce, const u8 *dh_ss,
350 size_t dh_ss_len, u8 *pmk, size_t *pmk_len);
351 int fils_pmkid_erp(int akmp, const u8 *reauth, size_t reauth_len,
353 int fils_pmk_to_ptk(const u8 *pmk, size_t pmk_len, const u8 *spa, const u8 *aa,
354 const u8 *snonce, const u8 *anonce, const u8 *dhss,
355 size_t dhss_len, struct wpa_ptk *ptk,
356 u8 *ick, size_t *ick_len, int akmp, int cipher,
357 u8 *fils_ft, size_t *fils_ft_len);
358 int fils_key_auth_sk(const u8 *ick, size_t ick_len, const u8 *snonce,
359 const u8 *anonce, const u8 *sta_addr, const u8 *bssid,
360 const u8 *g_sta, size_t g_sta_len,
361 const u8 *g_ap, size_t g_ap_len,
362 int akmp, u8 *key_auth_sta, u8 *key_auth_ap,
363 size_t *key_auth_len);
365 #ifdef CONFIG_IEEE80211R
366 int wpa_ft_mic(const u8 *kck, size_t kck_len, const u8 *sta_addr,
367 const u8 *ap_addr, u8 transaction_seqnum,
368 const u8 *mdie, size_t mdie_len,
369 const u8 *ftie, size_t ftie_len,
370 const u8 *rsnie, size_t rsnie_len,
371 const u8 *ric, size_t ric_len, u8 *mic);
372 int wpa_derive_pmk_r0(const u8 *xxkey, size_t xxkey_len,
373 const u8 *ssid, size_t ssid_len,
374 const u8 *mdid, const u8 *r0kh_id, size_t r0kh_id_len,
375 const u8 *s0kh_id, u8 *pmk_r0, u8 *pmk_r0_name,
377 int wpa_derive_pmk_r1_name(const u8 *pmk_r0_name, const u8 *r1kh_id,
378 const u8 *s1kh_id, u8 *pmk_r1_name, int use_sha384);
379 int wpa_derive_pmk_r1(const u8 *pmk_r0, size_t pmk_r0_len,
380 const u8 *pmk_r0_name,
381 const u8 *r1kh_id, const u8 *s1kh_id,
382 u8 *pmk_r1, u8 *pmk_r1_name);
383 int wpa_pmk_r1_to_ptk(const u8 *pmk_r1, size_t pmk_r1_len, const u8 *snonce,
384 const u8 *anonce, const u8 *sta_addr, const u8 *bssid,
385 const u8 *pmk_r1_name,
386 struct wpa_ptk *ptk, u8 *ptk_name, int akmp, int cipher);
387 #endif /* CONFIG_IEEE80211R */
397 int mgmt_group_cipher;
401 int wpa_parse_wpa_ie_rsn(const u8 *rsn_ie, size_t rsn_ie_len,
402 struct wpa_ie_data *data);
403 int wpa_parse_wpa_ie_wpa(const u8 *wpa_ie, size_t wpa_ie_len,
404 struct wpa_ie_data *data);
406 void rsn_pmkid(const u8 *pmk, size_t pmk_len, const u8 *aa, const u8 *spa,
407 u8 *pmkid, int akmp);
409 int rsn_pmkid_suite_b(const u8 *kck, size_t kck_len, const u8 *aa,
410 const u8 *spa, u8 *pmkid);
411 #else /* CONFIG_SUITEB */
412 static inline int rsn_pmkid_suite_b(const u8 *kck, size_t kck_len, const u8 *aa,
413 const u8 *spa, u8 *pmkid)
417 #endif /* CONFIG_SUITEB */
418 #ifdef CONFIG_SUITEB192
419 int rsn_pmkid_suite_b_192(const u8 *kck, size_t kck_len, const u8 *aa,
420 const u8 *spa, u8 *pmkid);
421 #else /* CONFIG_SUITEB192 */
422 static inline int rsn_pmkid_suite_b_192(const u8 *kck, size_t kck_len,
423 const u8 *aa, const u8 *spa, u8 *pmkid)
427 #endif /* CONFIG_SUITEB192 */
429 const char * wpa_cipher_txt(int cipher);
430 const char * wpa_key_mgmt_txt(int key_mgmt, int proto);
431 u32 wpa_akm_to_suite(int akm);
432 int wpa_compare_rsn_ie(int ft_initial_assoc,
433 const u8 *ie1, size_t ie1len,
434 const u8 *ie2, size_t ie2len);
435 int wpa_insert_pmkid(u8 *ies, size_t *ies_len, const u8 *pmkid);
460 int wpa_ft_parse_ies(const u8 *ies, size_t ies_len, struct wpa_ft_ies *parse,
463 int wpa_cipher_key_len(int cipher);
464 int wpa_cipher_rsc_len(int cipher);
465 enum wpa_alg wpa_cipher_to_alg(int cipher);
466 int wpa_cipher_valid_group(int cipher);
467 int wpa_cipher_valid_pairwise(int cipher);
468 int wpa_cipher_valid_mgmt_group(int cipher);
469 u32 wpa_cipher_to_suite(int proto, int cipher);
470 int rsn_cipher_put_suites(u8 *pos, int ciphers);
471 int wpa_cipher_put_suites(u8 *pos, int ciphers);
472 int wpa_pick_pairwise_cipher(int ciphers, int none_allowed);
473 int wpa_pick_group_cipher(int ciphers);
474 int wpa_parse_cipher(const char *value);
475 int wpa_write_ciphers(char *start, char *end, int ciphers, const char *delim);
476 int wpa_select_ap_group_cipher(int wpa, int wpa_pairwise, int rsn_pairwise);
477 unsigned int wpa_mic_len(int akmp, size_t pmk_len);
478 int wpa_use_akm_defined(int akmp);
479 int wpa_use_cmac(int akmp);
480 int wpa_use_aes_key_wrap(int akmp);
481 int fils_domain_name_hash(const char *domain, u8 *hash);
483 #endif /* WPA_COMMON_H */