Re: [PATCH v3] target/i386/sev: add support to query the attestation report

2021-06-01 Thread Eduardo Habkost
On Mon, May 31, 2021 at 04:01:16PM -0400, Eduardo Habkost wrote: > On Thu, Apr 29, 2021 at 12:07:28PM -0500, Brijesh Singh wrote: > > The SEV FW >= 0.23 added a new command that can be used to query the > > attestation report containing the SHA-256 digest of the guest memory > > and VMSA encrypted

Re: [PATCH v3] target/i386/sev: add support to query the attestation report

2021-05-31 Thread Eduardo Habkost
On Thu, Apr 29, 2021 at 12:07:28PM -0500, Brijesh Singh wrote: > The SEV FW >= 0.23 added a new command that can be used to query the > attestation report containing the SHA-256 digest of the guest memory > and VMSA encrypted with the LAUNCH_UPDATE and sign it with the PEK. > > Note, we already

Re: [PATCH v3] target/i386/sev: add support to query the attestation report

2021-05-27 Thread Eduardo Habkost
On Thu, Apr 29, 2021 at 12:07:28PM -0500, Brijesh Singh wrote: > The SEV FW >= 0.23 added a new command that can be used to query the > attestation report containing the SHA-256 digest of the guest memory > and VMSA encrypted with the LAUNCH_UPDATE and sign it with the PEK. > > Note, we already

Re: [PATCH v3] target/i386/sev: add support to query the attestation report

2021-05-21 Thread Brijesh Singh
Hi, Ping. Please let me know if you have any feedback on this patch. Thanks On 4/29/21 12:07 PM, Brijesh Singh wrote: > The SEV FW >= 0.23 added a new command that can be used to query the > attestation report containing the SHA-256 digest of the guest memory > and VMSA encrypted with the

Re: [PATCH v3] target/i386/sev: add support to query the attestation report

2021-05-07 Thread Connor Kuehl
On 4/29/21 12:07 PM, Brijesh Singh wrote: > The SEV FW >= 0.23 added a new command that can be used to query the > attestation report containing the SHA-256 digest of the guest memory > and VMSA encrypted with the LAUNCH_UPDATE and sign it with the PEK. > > Note, we already have a command

[PATCH v3] target/i386/sev: add support to query the attestation report

2021-04-29 Thread Brijesh Singh
The SEV FW >= 0.23 added a new command that can be used to query the attestation report containing the SHA-256 digest of the guest memory and VMSA encrypted with the LAUNCH_UPDATE and sign it with the PEK. Note, we already have a command (LAUNCH_MEASURE) that can be used to query the SHA-256