crypto/rc4/rc4_enc.c

163 # define BESHFT(c)      (((sizeof(RC4_CHUNK)-(c)-1)*8)&(sizeof(RC4_CHUNK)*8-1))
166                 otp = RC4_STEP << BESHFT(0);
167                 otp |= RC4_STEP << BESHFT(1);
168                 otp |= RC4_STEP << BESHFT(2);
169                 otp |= RC4_STEP << BESHFT(3);
171                     otp |= RC4_STEP << BESHFT(4);
172                     otp |= RC4_STEP << BESHFT(5);
173                     otp |= RC4_STEP << BESHFT(6);
174                     otp |= RC4_STEP << BESHFT(7);
186                 i = BESHFT(0);