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From: Mimi Zohar <>
To: Roberto Sassu <>,
Subject: Re: [PATCH 2/2] ima: Call ima_calc_boot_aggregate() in ima_eventdigest_init()
Date: Wed, 03 Jun 2020 18:03:35 -0400	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

Hi Roberto,

On Wed, 2020-06-03 at 17:08 +0200, Roberto Sassu wrote:
> If the template field 'd' is chosen and the digest to be added to the
> measurement entry was not calculated with SHA1 or MD5, it is
> recalculated with SHA1, by using the passed file descriptor. However, this
> cannot be done for boot_aggregate, because there is no file descriptor.
> This patch adds a call to ima_calc_boot_aggregate() in
> ima_eventdigest_init(), so that the digest can be recalculated also for the
> boot_aggregate entry.
> Cc: # 3.13.x
> Fixes: 3ce1217d6cd5d ("ima: define template fields library and new helpers")
> Reported-by: Takashi Iwai <>
> Signed-off-by: Roberto Sassu <>

Thanks, Roberto.

I've pushed both patches out to the next-integrity branch and would
appreciate some additional testing.



  reply	other threads:[~2020-06-03 22:03 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-03 15:08 [PATCH 1/2] ima: Directly assign the ima_default_policy pointer to ima_rules Roberto Sassu
2020-06-03 15:08 ` [PATCH 2/2] ima: Call ima_calc_boot_aggregate() in ima_eventdigest_init() Roberto Sassu
2020-06-03 22:03   ` Mimi Zohar [this message]
2020-06-04 19:12     ` Bruno Meneguele
2020-06-04 19:35       ` Mimi Zohar
2020-06-04 19:57         ` Bruno Meneguele
2020-06-03 21:30 ` [PATCH 1/2] ima: Directly assign the ima_default_policy pointer to ima_rules Mimi Zohar

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