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| author |   Mimi Zohar <zohar@linux.vnet.ibm.com> | 2013-07-23 11:15:00 -0400 |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2013-10-31 20:19:35 -0400 |
| commit | bcbc9b0cf6d8f340a1d166e414f4612b353f7a9b (patch) | |
| tree | cd728f166ccf86137a7a8a7847ce962488ff86e2 /crypto | |
| parent | Merge branch 'keys-devel' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs into ra-next (diff) | |
| download | linux-dev-bcbc9b0cf6d8f340a1d166e414f4612b353f7a9b.tar.xz linux-dev-bcbc9b0cf6d8f340a1d166e414f4612b353f7a9b.zip | |
ima: extend the measurement list to include the file signature
This patch defines a new template called 'ima-sig', which includes
the file signature in the template data, in addition to the file's
digest and pathname.
A template is composed of a set of fields. Associated with each
field is an initialization and display function. This patch defines
a new template field called 'sig', the initialization function
ima_eventsig_init(), and the display function ima_show_template_sig().
This patch modifies the .field_init() function definition to include
the 'security.ima' extended attribute and length.
Changelog:
- remove unused code (Dmitry Kasatkin)
- avoid calling ima_write_template_field_data() unnecesarily (Roberto Sassu)
- rename DATA_FMT_SIG to DATA_FMT_HEX
- cleanup ima_eventsig_init() based on Roberto's comments
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com>
Signed-off-by: Roberto Sassu <roberto.sassu@polito.it>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions