android_kernel_motorola_sm6375/security/integrity
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Mimi Zohar 503ceaef8e ima: define a set of appraisal rules requiring file signatures
The builtin "ima_appraise_tcb" policy should require file signatures for
at least a few of the hooks (eg. kernel modules, firmware, and the kexec
kernel image), but changing it would break the existing userspace/kernel
ABI.

This patch defines a new builtin policy named "secure_boot", which
can be specified on the "ima_policy=" boot command line, independently
or in conjunction with the "ima_appraise_tcb" policy, by specifing
ima_policy="appraise_tcb | secure_boot".  The new appraisal rules
requiring file signatures will be added prior to the "ima_appraise_tcb"
rules.

Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>

Changelog:
- Reference secure boot in the new builtin policy name. (Thiago Bauermann)
2017-06-21 14:37:12 -04:00
..
evm sched/headers: Prepare to remove the <linux/magic.h> include from <linux/sched/task_stack.h> 2017-03-02 08:42:40 +01:00
ima ima: define a set of appraisal rules requiring file signatures 2017-06-21 14:37:12 -04:00
digsig.c KEYS: Use structure to capture key restriction function and data 2017-04-04 14:10:10 -07:00
digsig_asymmetric.c
iint.c integrity: add measured_pcrs field to integrity cache 2016-06-30 01:14:19 -04:00
integrity.h integrity: add measured_pcrs field to integrity cache 2016-06-30 01:14:19 -04:00
integrity_audit.c
Kconfig security: integrity: Remove select to deleted option PUBLIC_KEY_ALGO_RSA 2016-04-12 19:54:58 +01:00
Makefile