Other Parts Discussed in Thread: AES-128
Need help on making the AES accelerator work in CFB. I spent two days creating a DMA and non-DMA solution but I am not getting the expected result. I am using this site aes.online-domain-tools.com/ to verify the encryption but it is not tallying with what I am getting from the AES-128 accelerator. I also have a python script that uses pycryptodrome and created an sample test script that encrypts data in OFB and it tallies with what I am getting from aes.online.domain-tools.com.
I saw this question asked last 2014 but there are no replies.
I have the same question: Does TI provide any useful example for modes CFB (Im using IAR EWB for MSP430 by the way)? There is a pseudo-code on the datasheet (uses DMA) and I had been following that but not getting the expected result.