D_CBC_BF
doit[D_CBC_BF] = 1;
doit[D_CBC_BF] = 1;
doit[D_CBC_BF] = 1;
if (doit[D_CBC_BF]) {
print_message(names[D_CBC_BF], lengths[j]);
print_result(D_CBC_BF, j, count, d);