Other Parts Discussed in Thread: MSP430F5528
I just want to verify that my understanding is correct here:
The AES API and examples only applies to chips that have the AES accellerator hardware, correct? And these chips are only in the CC series, and the fr5969 (not released yet).
I also see some folks have utilized some TI AES libraries on other chips (SLAA397A). However, this software only implements a 128 bit key.....
...What it boils down to is that I am looking for a solution for implementing AES with a 256 bit key on a MSP430F5528. I am guessing I will have to go to a third party library. Unfortunately, the ones I've found have been written for 32 bit processors, and are not optimized for a 16 bit embedded platform. Is there any resource I've missed by TI that will let me do this? If not, does anyone know of a good 3rd party library?
Thanks,
Becky