qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-devel] [PATCH v3 8/8] tpm: Added support for TPM emulator


From: Stefan Berger
Subject: Re: [Qemu-devel] [PATCH v3 8/8] tpm: Added support for TPM emulator
Date: Tue, 2 May 2017 12:32:00 -0400
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0

On 05/02/2017 12:05 PM, Marc-André Lureau wrote:
Hi

On Tue, May 2, 2017 at 3:53 PM Amarnath Valluri <address@hidden>
wrote:

This change introduces a new TPM backend driver that can communicate with
swtpm(software TPM emulator) using unix domain socket interface.

Swtpm uses two unix sockets, one for plain TPM commands and responses, and
one
for out-of-band control messages.


Let's not forget to mention the external protocol this backend rely on:
https://github.com/stefanberger/swtpm/wiki/Control-Channel-Specification

The protocol documentation is quite limited.

better documentation is here:

https://github.com/stefanberger/swtpm/blob/master/man/man3/swtpm_ioctls.pod





reply via email to

[Prev in Thread] Current Thread [Next in Thread]