S32K344 HSE Firmware can update and extend, Can it support SM/SM2/SM4... if Clients need?
I mean ,does the hardware of HSE support SM/SM2/SM4...?
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Hi:
HSE firmware can't support unpublished encryption algorithms such as SM1, and SM7.
SM2 is an asymmetric algorithm based on elliptic curves, and the HSE ECC encryption function can support user-defined elliptic curve parameters, so you can implement SM2 on HSE standard firmware.
Other non-international algorithms (SM3, SM4, SM9, ZUC) or customer-defined algorithms can be implemented by customizing HSE Firmware, please consult our marketing for the cost.
BR.
Haibing. Zeng
Hi:
HSE firmware can't support unpublished encryption algorithms such as SM1, and SM7.
SM2 is an asymmetric algorithm based on elliptic curves, and the HSE ECC encryption function can support user-defined elliptic curve parameters, so you can implement SM2 on HSE standard firmware.
Other non-international algorithms (SM3, SM4, SM9, ZUC) or customer-defined algorithms can be implemented by customizing HSE Firmware, please consult our marketing for the cost.
BR.
Haibing. Zeng