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From: Petr Vorel <pvorel@suse.cz>
To: ltp@lists.linux.it
Cc: Petr Vorel <pvorel@suse.cz>,
	Lachlan Sneff <t-josne@linux.microsoft.com>,
	Lakshmi Ramasubramanian <nramas@linux.microsoft.com>,
	Mimi Zohar <zohar@linux.vnet.ibm.com>,
	balajib@linux.microsoft.com, linux-integrity@vger.kernel.org
Subject: [PATCH v5 0/4] IMA: kexec cmdline measurement
Date: Tue, 28 Jul 2020 00:30:37 +0200	[thread overview]
Message-ID: <20200727223041.13110-1-pvorel@suse.cz> (raw)

Hi all,

sending hopefully the last version. In the end I did quite few changes,
thus sending patchset instead of merging without review.

Tested on various setup:
ima_kexec 1 TCONF: IMA policy does not specify '^measure.*func=KEXEC_CMDLINE'
---
ima_kexec 1 TPASS: kexec -s -l /boot/vmlinuz-5.3.13-1-default --append=foo passed as expected
ima_kexec 1 TPASS: kexec cmdline for --append=foo was measured correctly
ima_kexec 2 TPASS: kexec -s -l /boot/vmlinuz-5.3.13-1-default --command-line=bar passed as expected
ima_kexec 2 TPASS: kexec cmdline for --command-line=bar was measured correctly
---
ima_kexec 1 TBROK: kexec failed: kexec_file_load failed: Required key not available
---
ima_kexec 1 TWARN: policy not readable, it might not contain required measure func=KEXEC_CMDLINE
ima_kexec 1 TBROK: unable to find a correct entry for --reuse-cmdline

Kind regards,
Petr

Lachlan Sneff (1):
  IMA: Add test for kexec cmdline measurement

Petr Vorel (3):
  IMA: Rename helper to require_ima_policy_cmdline
  IMA: Add policy related helpers
  IMA/ima_keys.sh: Fix policy readability check

 runtest/ima                                   |   1 +
 .../kernel/security/integrity/ima/README.md   |   8 ++
 .../integrity/ima/datafiles/kexec.policy      |   1 +
 .../integrity/ima/tests/evm_overlay.sh        |   2 +-
 .../security/integrity/ima/tests/ima_kexec.sh | 111 ++++++++++++++++++
 .../security/integrity/ima/tests/ima_keys.sh  |  10 +-
 .../integrity/ima/tests/ima_measurements.sh   |   2 +-
 .../security/integrity/ima/tests/ima_setup.sh |  41 ++++++-
 8 files changed, 164 insertions(+), 12 deletions(-)
 create mode 100644 testcases/kernel/security/integrity/ima/datafiles/kexec.policy
 create mode 100755 testcases/kernel/security/integrity/ima/tests/ima_kexec.sh

-- 
2.27.0


WARNING: multiple messages have this Message-ID (diff)
From: Petr Vorel <pvorel@suse.cz>
To: ltp@lists.linux.it
Subject: [LTP] [PATCH v5 0/4] IMA: kexec cmdline measurement
Date: Tue, 28 Jul 2020 00:30:37 +0200	[thread overview]
Message-ID: <20200727223041.13110-1-pvorel@suse.cz> (raw)

Hi all,

sending hopefully the last version. In the end I did quite few changes,
thus sending patchset instead of merging without review.

Tested on various setup:
ima_kexec 1 TCONF: IMA policy does not specify '^measure.*func=KEXEC_CMDLINE'
---
ima_kexec 1 TPASS: kexec -s -l /boot/vmlinuz-5.3.13-1-default --append=foo passed as expected
ima_kexec 1 TPASS: kexec cmdline for --append=foo was measured correctly
ima_kexec 2 TPASS: kexec -s -l /boot/vmlinuz-5.3.13-1-default --command-line=bar passed as expected
ima_kexec 2 TPASS: kexec cmdline for --command-line=bar was measured correctly
---
ima_kexec 1 TBROK: kexec failed: kexec_file_load failed: Required key not available
---
ima_kexec 1 TWARN: policy not readable, it might not contain required measure func=KEXEC_CMDLINE
ima_kexec 1 TBROK: unable to find a correct entry for --reuse-cmdline

Kind regards,
Petr

Lachlan Sneff (1):
  IMA: Add test for kexec cmdline measurement

Petr Vorel (3):
  IMA: Rename helper to require_ima_policy_cmdline
  IMA: Add policy related helpers
  IMA/ima_keys.sh: Fix policy readability check

 runtest/ima                                   |   1 +
 .../kernel/security/integrity/ima/README.md   |   8 ++
 .../integrity/ima/datafiles/kexec.policy      |   1 +
 .../integrity/ima/tests/evm_overlay.sh        |   2 +-
 .../security/integrity/ima/tests/ima_kexec.sh | 111 ++++++++++++++++++
 .../security/integrity/ima/tests/ima_keys.sh  |  10 +-
 .../integrity/ima/tests/ima_measurements.sh   |   2 +-
 .../security/integrity/ima/tests/ima_setup.sh |  41 ++++++-
 8 files changed, 164 insertions(+), 12 deletions(-)
 create mode 100644 testcases/kernel/security/integrity/ima/datafiles/kexec.policy
 create mode 100755 testcases/kernel/security/integrity/ima/tests/ima_kexec.sh

-- 
2.27.0


             reply	other threads:[~2020-07-27 22:30 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-27 22:30 Petr Vorel [this message]
2020-07-27 22:30 ` [LTP] [PATCH v5 0/4] IMA: kexec cmdline measurement Petr Vorel
2020-07-27 22:30 ` [PATCH v5 1/4] IMA: Rename helper to require_ima_policy_cmdline Petr Vorel
2020-07-27 22:30   ` [LTP] " Petr Vorel
2020-07-27 22:30 ` [PATCH v5 2/4] IMA: Add policy related helpers Petr Vorel
2020-07-27 22:30   ` [LTP] " Petr Vorel
2020-07-30 19:50   ` Mimi Zohar
2020-07-30 19:50     ` [LTP] " Mimi Zohar
2020-07-31  5:26     ` Petr Vorel
2020-07-31  5:26       ` [LTP] " Petr Vorel
2020-07-27 22:30 ` [PATCH v5 3/4] IMA/ima_keys.sh: Fix policy readability check Petr Vorel
2020-07-27 22:30   ` [LTP] " Petr Vorel
2020-07-27 22:30 ` [PATCH v5 4/4] IMA: Add test for kexec cmdline measurement Petr Vorel
2020-07-27 22:30   ` [LTP] " Petr Vorel
2020-07-27 22:42   ` Lachlan Sneff
2020-07-27 22:42     ` [LTP] " Lachlan Sneff
2020-07-27 23:13     ` Petr Vorel
2020-07-27 23:13       ` [LTP] " Petr Vorel
2020-07-30 20:03 ` [PATCH v5 0/4] IMA: " Mimi Zohar
2020-07-30 20:03   ` [LTP] " Mimi Zohar

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