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Searched refs:PPK (Results 1 – 5 of 5) sorted by relevance

/openbmc/linux/drivers/staging/rtl8192u/ieee80211/
H A Dieee80211_crypt_tkip.c224 u16 *PPK = (u16 *)&WEPSeed[4]; in tkip_mixing_phase2() local
227 PPK[0] = TTAK[0]; in tkip_mixing_phase2()
228 PPK[1] = TTAK[1]; in tkip_mixing_phase2()
229 PPK[2] = TTAK[2]; in tkip_mixing_phase2()
230 PPK[3] = TTAK[3]; in tkip_mixing_phase2()
231 PPK[4] = TTAK[4]; in tkip_mixing_phase2()
232 PPK[5] = TTAK[4] + IV16; in tkip_mixing_phase2()
235 PPK[0] += _S_(PPK[5] ^ le16_to_cpu(*(__le16 *)(&TK[0]))); in tkip_mixing_phase2()
236 PPK[1] += _S_(PPK[0] ^ le16_to_cpu(*(__le16 *)(&TK[2]))); in tkip_mixing_phase2()
237 PPK[2] += _S_(PPK[1] ^ le16_to_cpu(*(__le16 *)(&TK[4]))); in tkip_mixing_phase2()
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/openbmc/linux/drivers/staging/rtl8192e/
H A Drtllib_crypt_tkip.c210 u16 *PPK = (u16 *)&WEPSeed[4]; in tkip_mixing_phase2() local
213 PPK[0] = TTAK[0]; in tkip_mixing_phase2()
214 PPK[1] = TTAK[1]; in tkip_mixing_phase2()
215 PPK[2] = TTAK[2]; in tkip_mixing_phase2()
216 PPK[3] = TTAK[3]; in tkip_mixing_phase2()
217 PPK[4] = TTAK[4]; in tkip_mixing_phase2()
218 PPK[5] = TTAK[4] + IV16; in tkip_mixing_phase2()
221 PPK[0] += _S_(PPK[5] ^ Mk16_le((u16 *)&TK[0])); in tkip_mixing_phase2()
222 PPK[1] += _S_(PPK[0] ^ Mk16_le((u16 *)&TK[2])); in tkip_mixing_phase2()
223 PPK[2] += _S_(PPK[1] ^ Mk16_le((u16 *)&TK[4])); in tkip_mixing_phase2()
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/openbmc/linux/net/wireless/
H A Dlib80211_crypt_tkip.c242 u16 *PPK = (u16 *) & WEPSeed[4]; in tkip_mixing_phase2() local
245 PPK[0] = TTAK[0]; in tkip_mixing_phase2()
246 PPK[1] = TTAK[1]; in tkip_mixing_phase2()
247 PPK[2] = TTAK[2]; in tkip_mixing_phase2()
248 PPK[3] = TTAK[3]; in tkip_mixing_phase2()
249 PPK[4] = TTAK[4]; in tkip_mixing_phase2()
250 PPK[5] = TTAK[4] + IV16; 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()
255 PPK[2] += _S_(PPK[1] ^ Mk16_le((__le16 *) & TK[4])); in tkip_mixing_phase2()
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/openbmc/linux/drivers/staging/rtl8712/
H A Drtl871x_security.c521 u16 PPK[6]; /* temporary key for mixing */ in phase2() local
525 PPK[i] = p1k[i]; /* first, copy P1K to PPK */ in phase2()
526 PPK[5] = p1k[4] + iv16; /* next, add in IV16 */ in phase2()
528 PPK[0] += _S_(PPK[5] ^ TK16(0)); /* Mix key in each "round" */ in phase2()
529 PPK[1] += _S_(PPK[0] ^ TK16(1)); in phase2()
530 PPK[2] += _S_(PPK[1] ^ TK16(2)); in phase2()
531 PPK[3] += _S_(PPK[2] ^ TK16(3)); in phase2()
532 PPK[4] += _S_(PPK[3] ^ TK16(4)); in phase2()
533 PPK[5] += _S_(PPK[4] ^ TK16(5)); /* Total # S-box lookups == 6 */ in phase2()
535 PPK[0] += RotR1(PPK[5] ^ TK16(6)); in phase2()
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/openbmc/linux/drivers/staging/rtl8723bs/core/
H A Drtw_security.c414 u16 PPK[6]; /* temporary key for mixing */ in phase2() local
418 PPK[i] = p1k[i]; /* first, copy P1K to PPK */ in phase2()
420 PPK[5] = p1k[4]+iv16; /* next, add in IV16 */ in phase2()
423 PPK[0] += _S_(PPK[5] ^ TK16(0)); /* Mix key in each "round" */ in phase2()
424 PPK[1] += _S_(PPK[0] ^ TK16(1)); in phase2()
425 PPK[2] += _S_(PPK[1] ^ TK16(2)); in phase2()
426 PPK[3] += _S_(PPK[2] ^ TK16(3)); in phase2()
427 PPK[4] += _S_(PPK[3] ^ TK16(4)); in phase2()
428 PPK[5] += _S_(PPK[4] ^ TK16(5)); /* Total # S-box lookups == 6 */ in phase2()
431 PPK[0] += RotR1(PPK[5] ^ TK16(6)); in phase2()
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