[Contiki-developers] AES Hardware Acceleration and CBC mode for TI cc26xx

[Brandon T. <me...@br...>]

Hi all,

I was wondering if the driver for hardware accelerated AES on the TI cc26xx is available yet, and if it is, if I can invoke it as a standalone function. That is, had I use hardware accelerated AES to encrypt a plaintext string and output an encrypted string (versus having to do it via network, etc.) According to Stackoverflow, a driver existed in in May 2017 but was not yet released.

https://stackoverflow.com/questions/43676933/enable-aes-encryption-on-cc2650-over-contiki#43684018

I was also curious if there exists a standalone CBC mode function. I could not find much beyond the functions listed here:

https://github.com/contiki-os/contiki/blob/master/core/lib/aes-128.c

Any insight would be greatly appreciated. Thanks for your time!

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Brandon Tsao