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RNguy.1
Visitor II
February 8, 2021
Question

When will AccHw xCUBE Crypto Library (the Hardware Acceleration version) will be complied for STM32753xx?

  • February 8, 2021
  • 1 reply
  • 535 views

Right now the Hardware Acceleration Crypto Library only compiled for the F7 not F7, even though the H7 has more advanced Arch and Clock and can potentially better demonstrate the power of STM32 MCU. Is there a reason why ST discourage using H7 for cryptography? Thank you.

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1 reply

Tesla DeLorean
Guru
February 8, 2021

I'm not sure what ST's strategy / priorities are here, tends to make my head hurt.

There are HAL examples for the HASH/CRYPT units, so it depends on how much obfuscation vs bare metal you want to get.

I haven't dug particularly deeply, last I looked the lack of multiple contexts was the most frustrating.

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