Searched refs:rc4key (Results 1 – 5 of 5) sorted by relevance
| /drivers/staging/rtl8188eu/core/ |
| D | rtw_security.c | 530 static void phase2(u8 *rc4key, const u8 *tk, const u16 *p1k, u16 iv16) in phase2() argument
560 rc4key[0] = Hi8(iv16); /* RC4KEY[0..2] is the WEP IV */ in phase2()
561 rc4key[1] = (Hi8(iv16) | 0x20) & 0x7F; /* Help avoid weak (FMS) keys */ in phase2()
562 rc4key[2] = Lo8(iv16); in phase2()
563 rc4key[3] = Lo8((PPK[5] ^ TK16(0)) >> 1); in phase2()
567 rc4key[4 + 2 * i] = Lo8(PPK[i]); in phase2()
568 rc4key[5 + 2 * i] = Hi8(PPK[i]); in phase2()
577 u8 rc4key[16]; in rtw_tkip_encrypt() local
622 phase2(&rc4key[0], prwskey, (u16 *)&ttkey[0], pnl); in rtw_tkip_encrypt()
631 arcfour_init(&mycontext, rc4key, 16); in rtw_tkip_encrypt()
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| /drivers/staging/rtl8192e/ |
| D | rtllib_crypt_tkip.c | 276 u8 rc4key[16], *icv; in rtllib_tkip_encrypt() local
291 tkip_mixing_phase2(rc4key, tkey->key, tkey->tx_ttak, in rtllib_tkip_encrypt()
307 *pos++ = rc4key[0]; in rtllib_tkip_encrypt()
308 *pos++ = rc4key[1]; in rtllib_tkip_encrypt()
309 *pos++ = rc4key[2]; in rtllib_tkip_encrypt()
326 arc4_setkey(&tkey->tx_ctx_arc4, rc4key, 16); in rtllib_tkip_encrypt()
352 u8 rc4key[16]; in rtllib_tkip_decrypt() local
410 tkip_mixing_phase2(rc4key, tkey->key, tkey->rx_ttak, iv16); in rtllib_tkip_decrypt()
414 arc4_setkey(&tkey->rx_ctx_arc4, rc4key, 16); in rtllib_tkip_decrypt()
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| /drivers/staging/rtl8192u/ieee80211/ |
| D | ieee80211_crypt_tkip.c | 276 u8 rc4key[16], *icv; in ieee80211_tkip_encrypt() local
291 tkip_mixing_phase2(rc4key, tkey->key, tkey->tx_ttak, tkey->tx_iv16); in ieee80211_tkip_encrypt()
306 *pos++ = rc4key[0]; in ieee80211_tkip_encrypt()
307 *pos++ = rc4key[1]; in ieee80211_tkip_encrypt()
308 *pos++ = rc4key[2]; in ieee80211_tkip_encrypt()
325 arc4_setkey(&tkey->tx_ctx_arc4, rc4key, 16); in ieee80211_tkip_encrypt()
346 u8 rc4key[16]; in ieee80211_tkip_decrypt() local
399 tkip_mixing_phase2(rc4key, tkey->key, tkey->rx_ttak, iv16); in ieee80211_tkip_decrypt()
403 arc4_setkey(&tkey->rx_ctx_arc4, rc4key, 16); in ieee80211_tkip_decrypt()
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| /drivers/staging/rtl8712/ |
| D | rtl871x_security.c | 519 static void phase2(u8 *rc4key, const u8 *tk, const u16 *p1k, u16 iv16) in phase2() argument
547 rc4key[0] = Hi8(iv16); /* RC4KEY[0..2] is the WEP IV */ in phase2()
548 rc4key[1] = (Hi8(iv16) | 0x20) & 0x7F; /* Help avoid weak (FMS) keys */ in phase2()
549 rc4key[2] = Lo8(iv16); in phase2()
550 rc4key[3] = Lo8((PPK[5] ^ TK16(0)) >> 1); in phase2()
553 rc4key[4 + 2 * i] = Lo8(PPK[i]); in phase2()
554 rc4key[5 + 2 * i] = Hi8(PPK[i]); in phase2()
563 u8 rc4key[16]; in r8712_tkip_encrypt() local
599 phase2(&rc4key[0], prwskey, (u16 *)&ttkey[0], in r8712_tkip_encrypt()
609 arcfour_init(&mycontext, rc4key, 16); in r8712_tkip_encrypt()
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| /drivers/staging/rtl8723bs/core/ |
| D | rtw_security.c | 607 static void phase2(u8 *rc4key, const u8 *tk, const u16 *p1k, u16 iv16) in phase2() argument
639 rc4key[0] = Hi8(iv16); /* RC4KEY[0..2] is the WEP IV */ in phase2()
640 rc4key[1] = (Hi8(iv16) | 0x20) & 0x7F; /* Help avoid weak (FMS) keys */ in phase2()
641 rc4key[2] = Lo8(iv16); in phase2()
642 rc4key[3] = Lo8((PPK[5] ^ TK16(0)) >> 1); in phase2()
647 rc4key[4+2*i] = Lo8(PPK[i]); in phase2()
648 rc4key[5+2*i] = Hi8(PPK[i]); in phase2()
658 u8 rc4key[16]; in rtw_tkip_encrypt() local
700 phase2(&rc4key[0], prwskey, (u16 *)&ttkey[0], pnl); in rtw_tkip_encrypt()
707 arcfour_init(&mycontext, rc4key, 16); in rtw_tkip_encrypt()
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