Lines Matching refs:TK
137 def gen_TKIP_RC4_key(TSC, TA, TK):
141 TK: temporal key
146 assert len(TK) == 16
147 assert all(isinstance(x, (int, long)) for x in TSC + TA + TK)
163 TTAK[0] = _CAST16(TTAK[0] + _SBOX16(TTAK[4] ^ _MK16(TK[1 + j], TK[0 + j])))
164 TTAK[1] = _CAST16(TTAK[1] + _SBOX16(TTAK[0] ^ _MK16(TK[5 + j], TK[4 + j])))
165 TTAK[2] = _CAST16(TTAK[2] + _SBOX16(TTAK[1] ^ _MK16(TK[9 + j], TK[8 + j])))
166 TTAK[3] = _CAST16(TTAK[3] + _SBOX16(TTAK[2] ^ _MK16(TK[13 + j], TK[12 + j])))
167 TTAK[4] = _CAST16(TTAK[4] + _SBOX16(TTAK[3] ^ _MK16(TK[1 + j], TK[0 + j])) + i)
177 PPK[0] = _CAST16(PPK[0] + _SBOX16(PPK[5] ^ _MK16(TK[1], TK[0])))
178 PPK[1] = _CAST16(PPK[1] + _SBOX16(PPK[0] ^ _MK16(TK[3], TK[2])))
179 PPK[2] = _CAST16(PPK[2] + _SBOX16(PPK[1] ^ _MK16(TK[5], TK[4])))
180 PPK[3] = _CAST16(PPK[3] + _SBOX16(PPK[2] ^ _MK16(TK[7], TK[6])))
181 PPK[4] = _CAST16(PPK[4] + _SBOX16(PPK[3] ^ _MK16(TK[9], TK[8])))
182 PPK[5] = _CAST16(PPK[5] + _SBOX16(PPK[4] ^ _MK16(TK[11], TK[10])))
184 PPK[0] = _CAST16(PPK[0] + _RotR1(PPK[5] ^ _MK16(TK[13], TK[12])))
185 PPK[1] = _CAST16(PPK[1] + _RotR1(PPK[0] ^ _MK16(TK[15], TK[14])))
196 WEPSeed.append(((PPK[5] ^ _MK16(TK[1], TK[0])) >> 1) & 0xFF)
273 def build_TKIP_payload(data, iv, mac, tk):
275 based on temporal key @tk
291 TK = [orb(x) for x in tk]
293 rc4_key = gen_TKIP_RC4_key(TSC, TA, TK)
296 def parse_data_pkt(pkt, tk):
297 """Extract data from a WPA packet @pkt with temporal key @tk"""
299 TK = [orb(x) for x in tk]
301 rc4_key = gen_TKIP_RC4_key(TSC, TA, TK)
