HUK on STM32MP135F-DK

[syedelec]

Hello

I read the article related to HUK. However it seems it does not explain how to use the HUK for STM32MP135F-DK.

On STM32MP13xC/F lines,STMicroelectronics provisions an HUK in the OTPs. These OTPs cannot be read with the BSEC IP. The OTPs storing the HUK are directly wired to SAES.
SAES computes internally a derived HUK (DHUK). The value of the DHUK depends on the privilege level, key selection, key selected mode, the chaining mode, and on whether the SAES peripheral is secure or non-secure.

From that I do not understand how can we use HUK with dm-crypt for example for LUKS encryption.

Also I saw there is this article not working anymore: https://wiki.st.com/stm32mpu/wiki/How_to_encrypt_a_disk_with_dm-crypt

Could you point me to some documentation?

Thanks