Re: [PATCH v2 3/7] tss2: Implement grub_tcg2_cap_pcr() for EFI

2025-07-17 Thread Sudhakar Kuppusamy
> On 15 Jul 2025, at 11:06 AM, Gary Lin wrote: > > This commit implements grub_tcg2_cap_pcr() for EFI by using the UEFI > TCG2 protocol, HashLogExtendEvent, to extend the specified PCR with an > EV_SEPARATOR event and ensure the event will be recorded properly in the > TPM event log. > > Signe

[PATCH v2 3/7] tss2: Implement grub_tcg2_cap_pcr() for EFI

2025-07-14 Thread Gary Lin via Grub-devel
This commit implements grub_tcg2_cap_pcr() for EFI by using the UEFI TCG2 protocol, HashLogExtendEvent, to extend the specified PCR with an EV_SEPARATOR event and ensure the event will be recorded properly in the TPM event log. Signed-off-by: Gary Lin Reviewed-by: Stefan Berger --- grub-core/li