From: Mimi Zohar <zohar@linux.ibm.com>
To: Roberto Sassu <roberto.sassu@huawei.com>,
Matthew Garrett <mjg59@google.com>,
Thiago Jung Bauermann <bauerman@linux.ibm.com>
Cc: James Bottomley <James.Bottomley@hansenpartnership.com>,
linux-integrity <linux-integrity@vger.kernel.org>,
Dmitry Kasatkin <dmitry.kasatkin@gmail.com>,
linux-fsdevel@vger.kernel.org, miklos@szeredi.hu
Subject: Re: [PATCH V2 3/4] IMA: Optionally make use of filesystem-provided hashes
Date: Fri, 03 May 2019 08:47:14 -0400 [thread overview]
Message-ID: <1556887634.4754.28.camel@linux.ibm.com> (raw)
In-Reply-To: <8e806482-2f55-8c9e-ab95-a3ba4c728535@huawei.com>
On Fri, 2019-05-03 at 10:17 +0200, Roberto Sassu wrote:
> On 5/3/2019 8:51 AM, Roberto Sassu wrote:
> > On 5/3/2019 1:02 AM, Mimi Zohar wrote:
> >> Perhaps instead of making the template format dynamic based on fields,
> >> as I suggested above, define a per policy rule template format option.
> >
> > This should not be too complicated. The template to use will be returned
> > by ima_get_action() to process_measurement().
>
> Some time ago I made some patches:
>
> https://sourceforge.net/p/linux-ima/mailman/message/31655784/
Thank you for the reference! In addition to Matthew's VFS hash use
case, Thiago's appended signature support would benefit from a per
policy rule template. Do you want, and have time, to add this
support?
Mimi
next prev parent reply other threads:[~2019-05-03 12:47 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-26 21:50 Allow trusted filesystems to provide IMA hashes directly Matthew Garrett
2019-02-26 21:50 ` [PATCH V2 1/4] VFS: Add a call to obtain a file's hash Matthew Garrett
2019-02-26 21:50 ` [PATCH V2 2/4] IMA: Allow rule matching on filesystem subtype Matthew Garrett
2019-02-26 21:50 ` [PATCH V2 3/4] IMA: Optionally make use of filesystem-provided hashes Matthew Garrett
2019-02-28 16:03 ` Mimi Zohar
2019-02-28 18:05 ` Mimi Zohar
2019-02-28 21:41 ` Matthew Garrett
2019-02-28 21:59 ` Mimi Zohar
2019-02-28 22:38 ` Matthew Garrett
2019-03-04 19:52 ` Matthew Garrett
2019-03-04 20:32 ` Mimi Zohar
2019-03-04 22:10 ` Matthew Garrett
2019-03-05 13:18 ` Mimi Zohar
2019-03-05 18:39 ` Matthew Garrett
2019-03-05 19:51 ` Mimi Zohar
2019-03-05 20:27 ` Matthew Garrett
2019-03-06 12:30 ` Mimi Zohar
2019-03-06 18:31 ` Matthew Garrett
2019-03-06 22:38 ` Mimi Zohar
2019-03-06 23:36 ` Matthew Garrett
2019-03-07 1:54 ` Mimi Zohar
2019-03-07 4:19 ` Matthew Garrett
2019-03-07 20:48 ` Mimi Zohar
2019-03-07 22:41 ` Matthew Garrett
2019-04-04 21:46 ` Matthew Garrett
2019-04-04 22:18 ` James Bottomley
2019-04-04 22:26 ` Matthew Garrett
2019-04-04 22:35 ` James Bottomley
2019-04-05 1:50 ` Matthew Garrett
2019-04-05 2:26 ` James Bottomley
2019-04-05 20:55 ` Matthew Garrett
2019-04-29 22:51 ` Matthew Garrett
2019-05-02 20:25 ` Mimi Zohar
2019-05-02 22:37 ` Matthew Garrett
2019-05-02 23:02 ` Mimi Zohar
2019-05-03 6:51 ` Roberto Sassu
2019-05-03 8:17 ` Roberto Sassu
2019-05-03 12:47 ` Mimi Zohar [this message]
2019-05-03 13:20 ` Roberto Sassu
2019-02-26 21:50 ` [PATCH V2 4/4] FUSE: Allow filesystems to provide gethash methods Matthew Garrett
2019-02-27 14:26 ` Jann Horn
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