imx93 AHAB SGK support

[electro1]

Are SGKs for secure boot signatures now supported in imx93 or still only SRKs?

Application note 12312 "Secure Boot on AHAB Supported Devices" says in Chapter 3:

Note: For i.MX8ULP and i.MX93, only SRK is supported in the current released firmware.

Is this still true or are SGKs supported now? If so, from which firmware release?

[Harvey021 · Accepted solution]

This is still true. SGK is not supported in i.MX93. 

Regards

Harvey