smp_calculate_f5_key() function

* Function smp_calculate_f5_key * Description The function calculates key T used in calculation of * MacKey and LTK (f5 output is defined as MacKey || LTK). * T = AES-CMAC (W) * salt * where * Internal: salt is 128 bit. * input: W is 256 bit. * Output: T is 128 bit. * Returns FALSE if out of resources, TRUE in other cases. * Note The LSB is the first octet, the MSB is the last octet of * the AES-CMAC input/output stream.