CC2652R: Cryptographic Performance and Energy Efficiency

Stuart Baker

Part Number: CC2652R

We have a very good report on Cryptographic Performance and Energy Efficiency on this devices product page:

https://www.ti.com/lit/an/swra667/swra667.pdf

However, the report is missing results for EdDSA and HMAC. Do we have performance numbers, particularly around energy usage, for these? Is the January 2020 version the latest version of this document available?

Thanks,

Stuart

over 5 years ago

0 Ryan Brown1 over 5 years ago

TI__Guru**** 223757 points

Hey Stuart,

I am reaching out to the Application Report authors and will get back with you shortly.

Regards,
Ryan

0 Stuart Baker over 5 years ago in reply to Ryan Brown1

TI__Genius 10830 points

Ryan,

Followup question: The customer I'm working with noticed that this existing report was done using the 3.20 SDK. Do we have updated results or expect any significant differences for the latest 5.10SDK?

Thanks,

Stuart

0 Ryan Brown1 over 5 years ago in reply to Stuart Baker

TI__Guru**** 223757 points

Stuart,

The feedback I've received so far is that EdDSA and HMAC support were added after the App Report was written, and that numbers for those algorithms have not yet been benchmarked. There could be updates made later in the year but there are no certainties at the moment.

Regards,
Ryan

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CC2652R: Cryptographic Performance and Energy Efficiency