i.MX Processors中的主题 Re: How to verify signed image on softhsm

How to verify signed image on softhsm

pawar_123_y — Wed, 08 Dec 2021 10:47:17 GMT

Hello,

I have signed image for AHAB. I want to verify signed image on softhsm to know image is properly signed or not. can you please guide me.

Thanks.

Re: How to verify signed image on softhsm

b36401 — Thu, 09 Dec 2021 05:14:32 GMT

Actually HAB API library is included as a component of the boot ROM.
It allows image code, external to the ROM, to make calls back to the HAB for authenticating additional boot stages.
However unfortunately we do not have Linux user space implementation of HAB API.

Re: How to verify signed image on softhsm

pawar_123_y — Thu, 09 Dec 2021 06:49:30 GMT

Thank you for your reply.

I just want to confirm ahab_status command will work on softhsm or not.

Can you please provide me reference document for Softhsm.

Re: How to verify signed image on softhsm

b36401 — Tue, 14 Dec 2021 06:38:55 GMT

You can refer to Code-Signing Tool User's Guide you can get with the bundle of this tool:
http://www.nxp.com/webapp/Download?colCode=IMX_CST_TOOL_NEW