linux/security/integrity/ima
Lakshmi Ramasubramanian dea87d0889 ima: select ima-buf template for buffer measurement
The default IMA template used for all policy rules is the value set
for CONFIG_IMA_DEFAULT_TEMPLATE if the policy rule does not specify
a template. The default IMA template for buffer measurements should be
'ima-buf' - so that the measured buffer is correctly included in the IMA
measurement log entry.

With the default template format, buffer measurements are added to
the measurement list, but do not include the buffer data, making it
difficult, if not impossible, to validate. Including 'ima-buf'
template records in the measurement list by default, should not impact
existing attestation servers without 'ima-buf' template support.

Initialize a global 'ima-buf' template and select that template,
by default, for buffer measurements.

Signed-off-by: Lakshmi Ramasubramanian <nramas@linux.microsoft.com>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
2020-11-20 13:52:43 -05:00
..
ima_api.c ima: Support additional conditionals in the KEXEC_CMDLINE hook function 2020-07-20 13:28:16 -04:00
ima_appraise.c ima: defer arch_ima_get_secureboot() call to IMA init time 2020-11-02 14:19:01 -05:00
ima_asymmetric_keys.c ima: Support additional conditionals in the KEXEC_CMDLINE hook function 2020-07-20 13:28:16 -04:00
ima_crypto.c ima: Don't ignore errors from crypto_shash_update() 2020-09-15 13:47:37 -04:00
ima_fs.c fs/kernel_file_read: Add "offset" arg for partial reads 2020-10-05 13:37:04 +02:00
ima_init.c ima: Call ima_calc_boot_aggregate() in ima_eventdigest_init() 2020-06-03 17:20:43 -04:00
ima_kexec.c integrity: Remove duplicate pr_fmt definitions 2020-02-28 14:32:58 -05:00
ima_main.c ima: select ima-buf template for buffer measurement 2020-11-20 13:52:43 -05:00
ima_modsig.c ima: Move comprehensive rule validation checks out of the token parser 2020-07-20 13:28:15 -04:00
ima_mok.c Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs" 2019-07-10 18:43:43 -07:00
ima_policy.c ima: select ima-buf template for buffer measurement 2020-11-20 13:52:43 -05:00
ima_queue_keys.c ima: Support additional conditionals in the KEXEC_CMDLINE hook function 2020-07-20 13:28:16 -04:00
ima_queue.c ima: Remove semicolon at the end of ima_get_binary_runtime_size() 2020-09-15 13:47:41 -04:00
ima_template_lib.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
ima_template_lib.h Replace HTTP links with HTTPS ones: security 2020-08-06 12:00:05 -07:00
ima_template.c ima: select ima-buf template for buffer measurement 2020-11-20 13:52:43 -05:00
ima.h ima: select ima-buf template for buffer measurement 2020-11-20 13:52:43 -05:00
Kconfig Minor fixes for v5.9. 2020-08-11 14:30:36 -07:00
Makefile IMA: Update KBUILD_MODNAME for IMA files to ima 2020-02-28 14:32:58 -05:00