Re: [Qemu-devel] [PATCH V3] hw/misc: Add simple measurement hardware

2016-08-16 Thread Matthew Garrett
On Fri, Aug 12, 2016 at 10:59 AM, Dr. David Alan Gilbert wrote: > * Matthew Garrett (mj...@coreos.com) wrote: >> In combination with work in SeaBIOS and the kernel, this permits a fully >> measured boot in a virtualised environment without the overhead of a full >> TPM

Re: [Qemu-devel] [PATCH V3] hw/misc: Add simple measurement hardware

2016-08-12 Thread Dr. David Alan Gilbert
* Matthew Garrett (mj...@coreos.com) wrote: > Trusted Boot is based around having a trusted store of measurement data and > a secure communications channel between that store and an attestation > target. In actual hardware, that's a TPM. Since the TPM can only be accessed > via the host system,

Re: [Qemu-devel] [PATCH V3] hw/misc: Add simple measurement hardware

2016-08-08 Thread no-reply
Hi, Your series seems to have some coding style problems. See output below for more information: Message-id: 1470688017-1127-1-git-send-email-mj...@coreos.com Type: series Subject: [Qemu-devel] [PATCH V3] hw/misc: Add simple measurement hardware === TEST SCRIPT BEGIN === #!/bin/bash BASE=base

[Qemu-devel] [PATCH V3] hw/misc: Add simple measurement hardware

2016-08-08 Thread Matthew Garrett
Trusted Boot is based around having a trusted store of measurement data and a secure communications channel between that store and an attestation target. In actual hardware, that's a TPM. Since the TPM can only be accessed via the host system, this in turn requires that the TPM be able to perform