Camilo A Camacho D

CAU (cryptographic acceleration unit) for MCF51JM128RM

Discussion created by Camilo A Camacho D on Jul 23, 2012
Latest reply on Oct 15, 2012 by Paolo Alcantara Cadillo

Hi how are you? I would appreciete some help regarding the implementation of the AES functions. I`m using Codewarrior 6.2. I know this in an old IDE but I`m working on an old project which I`m modifying and improving. I have a couple of questions and problems. I already did what I`ve found in the manuals and it seems to be ok, no errors in compilation. But when I want to invoke the first function (cau_aes_set_key), the program gets lost and does nothing. I don`t know why and I find something that I consider strange, this function doesn´t turn "blue" like all other pre-defined functions, I don´t know if this is normal or an indicator of problems. However it seems that the compilator actually recognizes this function, because if I misspelled it,Compilator will show some errors. Thank you in advance for your cohoperation.


Warm regards.