linux-kernel - Re: [PATCH 09/10] KVM: SEV: introduce KVM_SEV

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date: Thu, 15 Feb 2024 22:07:30 +1100
From: Alexey Kardashevskiy <aik@....com>
To: Paolo Bonzini <pbonzini@...hat.com>, linux-kernel@...r.kernel.org,
 kvm@...r.kernel.org
Cc: seanjc@...gle.com, michael.roth@....com, isaku.yamahata@...el.com
Subject: Re: [PATCH 09/10] KVM: SEV: introduce KVM_SEV_INIT2 operation



On 10/2/24 05:37, Paolo Bonzini wrote:
> The idea that no parameter would ever be necessary when enabling SEV or
> SEV-ES for a VM was decidedly optimistic.  In fact, in some sense it's
> already a parameter whether SEV or SEV-ES is desired.  Another possible
> source of variability is the desired set of VMSA features, as that affects
> the measurement of the VM's initial state and cannot be changed
> arbitrarily by the hypervisor.
> 
> Create a new sub-operation for KVM_MEM_ENCRYPT_OP that can take a struct,

a typo here: KVM_MEMORY_ENCRYPT_OP.


-- 
Alexey