103 	priv->tx_tfm_michael = crypto_alloc_shash("michael_mic", 0, 0);  in lib80211_tkip_init()
109 	priv->rx_tfm_michael = crypto_alloc_shash("michael_mic", 0, 0);  in lib80211_tkip_init()
144 	return val & 0xff;  in Lo8()
154 	return val & 0xffff;  in Lo16()
173 	0xC6A5, 0xF884, 0xEE99, 0xF68D, 0xFF0D, 0xD6BD, 0xDEB1, 0x9154,
174 	0x6050, 0x0203, 0xCEA9, 0x567D, 0xE719, 0xB562, 0x4DE6, 0xEC9A,
175 	0x8F45, 0x1F9D, 0x8940, 0xFA87, 0xEF15, 0xB2EB, 0x8EC9, 0xFB0B,
176 	0x41EC, 0xB367, 0x5FFD, 0x45EA, 0x23BF, 0x53F7, 0xE496, 0x9B5B,
177 	0x75C2, 0xE11C, 0x3DAE, 0x4C6A, 0x6C5A, 0x7E41, 0xF502, 0x834F,
178 	0x685C, 0x51F4, 0xD134, 0xF908, 0xE293, 0xAB73, 0x6253, 0x2A3F,
179 	0x080C, 0x9552, 0x4665, 0x9D5E, 0x3028, 0x37A1, 0x0A0F, 0x2FB5,
180 	0x0E09, 0x2436, 0x1B9B, 0xDF3D, 0xCD26, 0x4E69, 0x7FCD, 0xEA9F,
181 	0x121B, 0x1D9E, 0x5874, 0x342E, 0x362D, 0xDCB2, 0xB4EE, 0x5BFB,
182 	0xA4F6, 0x764D, 0xB761, 0x7DCE, 0x527B, 0xDD3E, 0x5E71, 0x1397,
183 	0xA6F5, 0xB968, 0x0000, 0xC12C, 0x4060, 0xE31F, 0x79C8, 0xB6ED,
184 	0xD4BE, 0x8D46, 0x67D9, 0x724B, 0x94DE, 0x98D4, 0xB0E8, 0x854A,
185 	0xBB6B, 0xC52A, 0x4FE5, 0xED16, 0x86C5, 0x9AD7, 0x6655, 0x1194,
186 	0x8ACF, 0xE910, 0x0406, 0xFE81, 0xA0F0, 0x7844, 0x25BA, 0x4BE3,
187 	0xA2F3, 0x5DFE, 0x80C0, 0x058A, 0x3FAD, 0x21BC, 0x7048, 0xF104,
188 	0x63DF, 0x77C1, 0xAF75, 0x4263, 0x2030, 0xE51A, 0xFD0E, 0xBF6D,
189 	0x814C, 0x1814, 0x2635, 0xC32F, 0xBEE1, 0x35A2, 0x88CC, 0x2E39,
190 	0x9357, 0x55F2, 0xFC82, 0x7A47, 0xC8AC, 0xBAE7, 0x322B, 0xE695,
191 	0xC0A0, 0x1998, 0x9ED1, 0xA37F, 0x4466, 0x547E, 0x3BAB, 0x0B83,
192 	0x8CCA, 0xC729, 0x6BD3, 0x283C, 0xA779, 0xBCE2, 0x161D, 0xAD76,
193 	0xDB3B, 0x6456, 0x744E, 0x141E, 0x92DB, 0x0C0A, 0x486C, 0xB8E4,
194 	0x9F5D, 0xBD6E, 0x43EF, 0xC4A6, 0x39A8, 0x31A4, 0xD337, 0xF28B,
195 	0xD532, 0x8B43, 0x6E59, 0xDAB7, 0x018C, 0xB164, 0x9CD2, 0x49E0,
196 	0xD8B4, 0xACFA, 0xF307, 0xCF25, 0xCAAF, 0xF48E, 0x47E9, 0x1018,
197 	0x6FD5, 0xF088, 0x4A6F, 0x5C72, 0x3824, 0x57F1, 0x73C7, 0x9751,
198 	0xCB23, 0xA17C, 0xE89C, 0x3E21, 0x96DD, 0x61DC, 0x0D86, 0x0F85,
199 	0xE090, 0x7C42, 0x71C4, 0xCCAA, 0x90D8, 0x0605, 0xF701, 0x1C12,
200 	0xC2A3, 0x6A5F, 0xAEF9, 0x69D0, 0x1791, 0x9958, 0x3A27, 0x27B9,
201 	0xD938, 0xEB13, 0x2BB3, 0x2233, 0xD2BB, 0xA970, 0x0789, 0x33A7,
202 	0x2DB6, 0x3C22, 0x1592, 0xC920, 0x8749, 0xAAFF, 0x5078, 0xA57A,
203 	0x038F, 0x59F8, 0x0980, 0x1A17, 0x65DA, 0xD731, 0x84C6, 0xD0B8,
204 	0x82C3, 0x29B0, 0x5A77, 0x1E11, 0x7BCB, 0xA8FC, 0x6DD6, 0x2C3A,
220 	/* Initialize the 80-bit TTAK from TSC (IV32) and TA[0..5] */  in tkip_mixing_phase1()
221 	TTAK[0] = Lo16(IV32);  in tkip_mixing_phase1()
223 	TTAK[2] = Mk16(TA[1], TA[0]);  in tkip_mixing_phase1()
227 	for (i = 0; i < PHASE1_LOOP_COUNT; i++) {  in tkip_mixing_phase1()
229 		TTAK[0] += _S_(TTAK[4] ^ Mk16(TK[1 + j], TK[0 + j]));  in tkip_mixing_phase1()
230 		TTAK[1] += _S_(TTAK[0] ^ Mk16(TK[5 + j], TK[4 + j]));  in tkip_mixing_phase1()
233 		TTAK[4] += _S_(TTAK[3] ^ Mk16(TK[1 + j], TK[0 + j])) + i;  in tkip_mixing_phase1()
245 	PPK[0] = TTAK[0];  in tkip_mixing_phase2()
253 	PPK[0] += _S_(PPK[5] ^ Mk16_le((__le16 *) & TK[0]));  in tkip_mixing_phase2()
254 	PPK[1] += _S_(PPK[0] ^ Mk16_le((__le16 *) & TK[2]));  in tkip_mixing_phase2()
260 	PPK[0] += RotR1(PPK[5] ^ Mk16_le((__le16 *) & TK[12]));  in tkip_mixing_phase2()
261 	PPK[1] += RotR1(PPK[0] ^ Mk16_le((__le16 *) & TK[14]));  in tkip_mixing_phase2()
268 	 * WEPSeed[0..2] is transmitted as WEP IV */  in tkip_mixing_phase2()
269 	WEPSeed[0] = Hi8(IV16);  in tkip_mixing_phase2()
270 	WEPSeed[1] = (Hi8(IV16) | 0x20) & 0x7F;  in tkip_mixing_phase2()
272 	WEPSeed[3] = Lo8((PPK[5] ^ Mk16_le((__le16 *) & TK[0])) >> 1);  in tkip_mixing_phase2()
277 		for (i = 0; i < 6; i++)  in tkip_mixing_phase2()
313 	*pos++ = tkey->tx_iv32 & 0xff;  in lib80211_tkip_hdr()
314 	*pos++ = (tkey->tx_iv32 >> 8) & 0xff;  in lib80211_tkip_hdr()
315 	*pos++ = (tkey->tx_iv32 >> 16) & 0xff;  in lib80211_tkip_hdr()
316 	*pos++ = (tkey->tx_iv32 >> 24) & 0xff;  in lib80211_tkip_hdr()
319 	if (tkey->tx_iv16 == 0) {  in lib80211_tkip_hdr()
320 		tkey->tx_phase1_done = 0;  in lib80211_tkip_hdr()
347 	if ((lib80211_tkip_hdr(skb, hdr_len, rc4key, 16, priv)) < 0)  in lib80211_tkip_encrypt()
350 	crc = ~crc32_le(~0, pos, len);  in lib80211_tkip_encrypt()
352 	icv[0] = crc;  in lib80211_tkip_encrypt()
360 	return 0;  in lib80211_tkip_encrypt()
370 	if ((s32)iv32_n - (s32)iv32_o < 0 ||  in tkip_replay_check()
373 	return 0;  in tkip_replay_check()
417 	iv16 = (pos[0] << 8) | pos[2];  in lib80211_tkip_decrypt()
442 	crc = ~crc32_le(~0, pos, plen);  in lib80211_tkip_decrypt()
443 	icv[0] = crc;  in lib80211_tkip_decrypt()
447 	if (memcmp(icv, pos + plen, 4) != 0) {  in lib80211_tkip_decrypt()
451 			tkey->rx_phase1_done = 0;  in lib80211_tkip_decrypt()
536 		hdr[12] = 0;		/* priority */  in michael_mic_hdr()
538 	hdr[13] = hdr[14] = hdr[15] = 0;	/* reserved */  in michael_mic_hdr()
560 	return 0;  in lib80211_michael_mic_add()
571 	memset(&ev, 0, sizeof(ev));  in lib80211_michael_mic_failure()
573 	if (hdr->addr1[0] & 0x01)  in lib80211_michael_mic_failure()
579 	memset(&wrqu, 0, sizeof(wrqu));  in lib80211_michael_mic_failure()
597 	if (memcmp(mic, skb->data + skb->len - 8, 8) != 0) {  in lib80211_michael_mic_verify()
617 	return 0;  in lib80211_michael_mic_verify()
630 	memset(tkey, 0, sizeof(*tkey));  in lib80211_tkip_set_key()
643 			tkey->rx_iv16 = (seq[1] << 8) | seq[0];  in lib80211_tkip_set_key()
645 	} else if (len == 0)  in lib80211_tkip_set_key()
646 		tkey->key_set = 0;  in lib80211_tkip_set_key()
650 	return 0;  in lib80211_tkip_set_key()
661 		return 0;  in lib80211_tkip_get_key()
671 		seq[0] = tkey->tx_iv16;  in lib80211_tkip_get_key()
691 		   (tkip->tx_iv32 >> 24) & 0xff,  in lib80211_tkip_print_stats()
692 		   (tkip->tx_iv32 >> 16) & 0xff,  in lib80211_tkip_print_stats()
693 		   (tkip->tx_iv32 >> 8) & 0xff,  in lib80211_tkip_print_stats()
694 		   tkip->tx_iv32 & 0xff,  in lib80211_tkip_print_stats()
695 		   (tkip->tx_iv16 >> 8) & 0xff,  in lib80211_tkip_print_stats()
696 		   tkip->tx_iv16 & 0xff,  in lib80211_tkip_print_stats()
697 		   (tkip->rx_iv32 >> 24) & 0xff,  in lib80211_tkip_print_stats()
698 		   (tkip->rx_iv32 >> 16) & 0xff,  in lib80211_tkip_print_stats()
699 		   (tkip->rx_iv32 >> 8) & 0xff,  in lib80211_tkip_print_stats()
700 		   tkip->rx_iv32 & 0xff,  in lib80211_tkip_print_stats()
701 		   (tkip->rx_iv16 >> 8) & 0xff,  in lib80211_tkip_print_stats()
702 		   tkip->rx_iv16 & 0xff,  in lib80211_tkip_print_stats()