Lo8
return Sbox[Lo8(v)] ^ ((t << 8) | (t >> 8));
WEPSeed[2] = Lo8(IV16);
WEPSeed[3] = Lo8((PPK[5] ^ Mk16_le((const u16 *) &TK[0])) >> 1);
#define _S_(v16) (Sbox[Lo8(v16)] ^ swap16(Sbox[Hi8(v16)]))
RC4KEY[2] = Lo8(IV16);
RC4KEY[3] = Lo8((PPK[5] ^ TK16(0)) >> 1);