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From: Jason Andryuk <jandryuk@gmail.com>
To: Samuel Thibault <samuel.thibault@ens-lyon.org>,
	 xen-devel <xen-devel@lists.xenproject.org>,
	Ian Jackson <iwj@xenproject.org>,  Wei Liu <wl@xen.org>,
	Daniel De Graaf <dgdegra@tycho.nsa.gov>,
	Quan Xu <quan.xu0@gmail.com>
Subject: Re: [PATCH 4/9] vtpmmgr: Allow specifying srk_handle for TPM2
Date: Tue, 4 May 2021 13:27:36 -0400	[thread overview]
Message-ID: <CAKf6xpvP2TCqZwew8_ykYEcXfsmhsef2TefcV++h2u4BsWVo2A@mail.gmail.com> (raw)
In-Reply-To: <20210504170719.mnu3e3av7klsvyuq@begin>

On Tue, May 4, 2021 at 1:07 PM Samuel Thibault
<samuel.thibault@ens-lyon.org> wrote:
>
> Jason Andryuk, le mar. 04 mai 2021 13:04:47 -0400, a ecrit:
> > owner_auth & srk_auth don't check :, but then they don't skip : or =
> > when passing the string to parse_auth_string.  So they can't work
> > properly?
>
> They happen to "work" just because there is no other parameter prefixed
> the same.

parse_auth_string fails on the ":".

Just tested "owner_auth:well-known"
ERROR[VTPM]: Invalid auth string :well-known
ERROR[VTPM]: Invalid Option owner_auth:well-known
ERROR[VTPM]: Command line parsing failed! exiting..

> > > We'd better clean this up to avoid confusions.
> >
> > Right, so what do we want?  I'm leaning toward standardizing on =
> > since the tpm.*= options look to parse properly.
>
> I'd say so too. Also because that's what is apparently documented.

Ok, thanks.

Regards,
Jason


  reply	other threads:[~2021-05-04 17:27 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-04 12:48 [PATCH 0/9] vtpmmgr: Some fixes - still incomplete Jason Andryuk
2021-05-04 12:48 ` [PATCH 1/9] docs: Warn about incomplete vtpmmgr TPM 2.0 support Jason Andryuk
2021-05-04 17:55   ` Andrew Cooper
2021-05-07 15:31   ` Daniel P. Smith
2021-05-04 12:48 ` [PATCH 2/9] vtpmmgr: Print error code to aid debugging Jason Andryuk
2021-05-04 13:03   ` Samuel Thibault
2021-05-07 15:33   ` Daniel P. Smith
2021-05-04 12:48 ` [PATCH 3/9] stubom: newlib: Enable C99 formats for %z Jason Andryuk
2021-05-04 13:08   ` Samuel Thibault
2021-05-07 15:37   ` Daniel P. Smith
2021-05-04 12:48 ` [PATCH 4/9] vtpmmgr: Allow specifying srk_handle for TPM2 Jason Andryuk
2021-05-04 13:13   ` Samuel Thibault
2021-05-04 17:04     ` Jason Andryuk
2021-05-04 17:07       ` Samuel Thibault
2021-05-04 17:27         ` Jason Andryuk [this message]
2021-05-04 17:48           ` Samuel Thibault
2021-05-04 12:48 ` [PATCH 5/9] vtpmmgr: Move vtpmmgr_shutdown Jason Andryuk
2021-05-04 13:14   ` Samuel Thibault
2021-05-04 12:48 ` [PATCH 6/9] vtpmmgr: Flush transient keys on shutdown Jason Andryuk
2021-05-04 13:15   ` Samuel Thibault
2021-05-04 12:48 ` [PATCH 7/9] vtpmmgr: Flush all transient keys Jason Andryuk
2021-05-04 13:16   ` Samuel Thibault
2021-05-04 17:05     ` Jason Andryuk
2021-05-04 17:07       ` Samuel Thibault
2021-05-04 12:48 ` [PATCH 8/9] vtpmmgr: Shutdown more gracefully Jason Andryuk
2021-05-04 13:18   ` Samuel Thibault
2021-05-04 12:48 ` [PATCH 9/9] vtpmmgr: Support GetRandom passthrough on TPM 2.0 Jason Andryuk
2021-05-04 13:33   ` Samuel Thibault
2021-05-04 17:23     ` Jason Andryuk
2021-05-04 17:47       ` Samuel Thibault

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