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secure boot can not accept ENROLL....CER - Printable Version

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+--- Thread: secure boot can not accept ENROLL....CER (/showthread.php?tid=2095)

secure boot can not accept ENROLL....CER - jotis - 06-05-2022

thinkpad x240s latest bois version
choiced secure boot and create ventoy udisk.
followed UEFI mode secure boot operation description (UEFI模式安全启动操作说明)
when i move to select key step. and select ENROLL_THIS_KEY_IN_MOKMANAGER.cer.
the system shows "Unsupported Format"
It says "Only Der encoded certificate(*.cer/der/crt) is supported"

what can i do?

RE: secure boot can not accept ENROLL....CER - longpanda - 06-05-2022

Ventoy use Super-UEFIinSecureBoot-Disk(another open source project) for secure boot.
There is indeed such issue : https://github.com/ValdikSS/Super-UEFIinSecureBoot-Disk/issues/16
Wait for the developer's fix.

RE: secure boot can not accept ENROLL....CER - perfection - 06-05-2022

Yes i too have this issue on an older laptop ... it requests for the key in .der format.

RE: secure boot can not accept ENROLL....CER - Pieter36 - 06-06-2022

I have the exact same problem with the latest version of Ventoy

RE: secure boot can not accept ENROLL....CER - mlonga - 06-07-2022

(06-05-2022, 12:36 AM)jotis Wrote: thinkpad x240s latest bois version
choiced secure boot and create ventoy udisk.
followed UEFI mode secure boot operation description (UEFI模式安全启动操作说明)
when i move to select key step. and select ENROLL_THIS_KEY_IN_MOKMANAGER.cer.
the system shows "Unsupported Format"
It says "Only Der encoded certificate(*.cer/der/crt) is supported"

what can i do?

enroll a hash from a file in the EFI folder (it works for me with grubx64.efi but i think it would work with any of them)

RE: secure boot can not accept ENROLL....CER - longpanda - 06-11-2022

Try as follows:

[Image: uefi_secure.gif]

RE: secure boot can not accept ENROLL....CER - longpanda - 06-12-2022

Try the latest 1.0.76 release.