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From: Mimi Zohar <zohar@linux.ibm.com>
To: linux-integrity@vger.kernel.org
Cc: Mimi Zohar <zohar@linux.ibm.com>, Petr Vorel <pvorel@suse.cz>,
	Bruno Meneguele <bmeneg@redhat.com>,
	Vitaly Chikunov <vt@altlinux.org>
Subject: [PATCH 0/6] ima-evm-utils: miscellanous code clean up and bug fixes
Date: Mon,  6 Jul 2020 22:26:25 -0400	[thread overview]
Message-ID: <1594088791-27370-1-git-send-email-zohar@linux.ibm.com> (raw)

The IMA LTP and standalone tests supported a number of features
properly, but were not carried forward in ima-evm-utils.  For example,
hard coding "fixing" file time of measure, time of use (ToMToU)
violations, rather than requiring the "--validate" command option.
Similarly, verifying the template data digest against the template data
should be optional ("--verify").

On some older systems, the Linux kernel header package does not include
"hash_info.h", which results in the crypto algorithm strings not being
defined.  To address this problem, hash_info.gen defines a "heredoc" to
generate the "hash_info.h" file.

The remaining changes are simple bug fixes.

Mimi

Mimi Zohar (6):
  ima-evm-utils: fix PCRAggr error message
  ima-evm-utils: fix measurement violation checking
  ima-evm-utils: don't hardcode validating the IMA measurement list
  ima-evm-utils: calculate and verify the template data digest
  ima-evm-utils: use uint32_t for template length
  ima-evm-utils: define a basic hash_info.h file

 src/Makefile.am   |  2 +-
 src/evmctl.c      | 38 ++++++++++++++++++++++++++++----------
 src/hash_info.gen | 43 +++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 72 insertions(+), 11 deletions(-)

-- 
2.7.5


             reply	other threads:[~2020-07-07  2:28 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-07  2:26 Mimi Zohar [this message]
2020-07-07  2:26 ` [PATCH 1/6] ima-evm-utils: fix PCRAggr error message Mimi Zohar
2020-07-07  2:26 ` [PATCH 2/6] ima-evm-utils: fix measurement violation checking Mimi Zohar
2020-07-07  2:26 ` [PATCH 3/6] ima-evm-utils: don't hardcode validating the IMA measurement list Mimi Zohar
2020-07-07  2:26 ` [PATCH 4/6] ima-evm-utils: calculate and verify the template data digest Mimi Zohar
2020-07-07  2:26 ` [PATCH 5/6] ima-evm-utils: use uint32_t for template length Mimi Zohar
2020-07-07  2:26 ` [PATCH 6/6] ima-evm-utils: define a basic hash_info.h file Mimi Zohar
2020-07-15 17:58   ` Bruno Meneguele
2020-07-15 19:28     ` Mimi Zohar
2020-07-15 20:18       ` Bruno Meneguele

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