Re: [PATCH v5 17/25] powerpc/pseries: Implement signed update for PLPKS objects

2023-01-31 Thread Stefan Berger
On 1/31/23 01:39, Andrew Donnellan wrote: From: Nayna Jain The Platform Keystore provides a signed update interface which can be used to create, replace or append to certain variables in the PKS in a secure fashion, with the hypervisor requiring that the update be signed using the Platform K

[PATCH v5 17/25] powerpc/pseries: Implement signed update for PLPKS objects

2023-01-30 Thread Andrew Donnellan
From: Nayna Jain The Platform Keystore provides a signed update interface which can be used to create, replace or append to certain variables in the PKS in a secure fashion, with the hypervisor requiring that the update be signed using the Platform Key. Implement an interface to the H_PKS_SIGNED