android_kernel_xiaomi_sm8450/security/integrity/ima
Tyler Hicks 48ce1ddce1 ima: Fail rule parsing when asymmetric key measurement isn't supportable
Measuring keys is currently only supported for asymmetric keys. In the
future, this might change.

For now, the "func=KEY_CHECK" and "keyrings=" options are only
appropriate when CONFIG_IMA_MEASURE_ASYMMETRIC_KEYS is enabled. Make
this clear at policy load so that IMA policy authors don't assume that
these policy language constructs are supported.

Fixes: 2b60c0eced ("IMA: Read keyrings= option from the IMA policy")
Fixes: 5808611ccc ("IMA: Add KEY_CHECK func to measure keys")
Suggested-by: Nayna Jain <nayna@linux.ibm.com>
Signed-off-by: Tyler Hicks <tyhicks@linux.microsoft.com>
Reviewed-by: Lakshmi Ramasubramanian <nramas@linux.microsoft.com>
Reviewed-by: Nayna Jain <nayna@linux.ibm.com>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
2020-08-31 17:45:14 -04:00
..
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: move APPRAISE_BOOTPARAM dependency on ARCH_POLICY to runtime 2020-07-20 18:18:49 -04:00
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: extend boot_aggregate with kernel measurements 2020-06-24 20:47:24 -04:00
ima_fs.c integrity-v5.8 2020-06-06 09:39:05 -07:00
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: Support additional conditionals in the KEXEC_CMDLINE hook function 2020-07-20 13:28:16 -04:00
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: Fail rule parsing when asymmetric key measurement isn't supportable 2020-08-31 17:45:14 -04:00
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: Use ima_hash_algo for collision detection in the measurement list 2020-04-19 22:03:39 -04:00
ima_template_lib.c Minor fixes for v5.9. 2020-08-11 14:30:36 -07:00
ima_template_lib.h Replace HTTP links with HTTPS ones: security 2020-08-06 12:00:05 -07:00
ima_template.c Minor fixes for v5.9. 2020-08-11 14:30:36 -07:00
ima.h ima: Rename internal filter rule functions 2020-07-20 18:18:23 -04:00
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