Lines Matching refs:TK
237 static void tkip_mixing_phase1(u16 *TTAK, const u8 *TK, const u8 *TA, u32 IV32)
250 TTAK[0] += _S_(TTAK[4] ^ Mk16(TK[1 + j], TK[0 + j]));
251 TTAK[1] += _S_(TTAK[0] ^ Mk16(TK[5 + j], TK[4 + j]));
252 TTAK[2] += _S_(TTAK[1] ^ Mk16(TK[9 + j], TK[8 + j]));
253 TTAK[3] += _S_(TTAK[2] ^ Mk16(TK[13 + j], TK[12 + j]));
254 TTAK[4] += _S_(TTAK[3] ^ Mk16(TK[1 + j], TK[0 + j])) + i;
259 static void tkip_mixing_phase2(u8 *WEPSeed, const u8 *TK, const u16 *TTAK,
275 PPK[0] += _S_(PPK[5] ^ Mk16_le((u16 *) &TK[0]));
276 PPK[1] += _S_(PPK[0] ^ Mk16_le((u16 *) &TK[2]));
277 PPK[2] += _S_(PPK[1] ^ Mk16_le((u16 *) &TK[4]));
278 PPK[3] += _S_(PPK[2] ^ Mk16_le((u16 *) &TK[6]));
279 PPK[4] += _S_(PPK[3] ^ Mk16_le((u16 *) &TK[8]));
280 PPK[5] += _S_(PPK[4] ^ Mk16_le((u16 *) &TK[10]));
282 PPK[0] += RotR1(PPK[5] ^ Mk16_le((u16 *) &TK[12]));
283 PPK[1] += RotR1(PPK[0] ^ Mk16_le((u16 *) &TK[14]));
289 /* Step 3 - bring in last of TK bits, assign 24-bit WEP IV value
294 WEPSeed[3] = Lo8((PPK[5] ^ Mk16_le((u16 *) &TK[0])) >> 1);