linux/security/integrity/ima
Mimi Zohar 9e67028e76 ima: fail signature verification based on policy
This patch addresses the fuse privileged mounted filesystems in
environments which are unwilling to accept the risk of trusting the
signature verification and want to always fail safe, but are for example
using a pre-built kernel.

This patch defines a new builtin policy named "fail_securely", which can
be specified on the boot command line as an argument to "ima_policy=".

Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Cc: Miklos Szeredi <miklos@szeredi.hu>
Cc: Seth Forshee <seth.forshee@canonical.com>
Cc: Dongsu Park <dongsu@kinvolk.io>
Cc: Alban Crequy <alban@kinvolk.io>
Acked-by: Serge Hallyn <serge@hallyn.com>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
2018-03-23 06:31:37 -04:00
..
ima_api.c IMA: Support using new creds in appraisal policy 2018-03-23 06:31:11 -04:00
ima_appraise.c ima: fail signature verification based on policy 2018-03-23 06:31:37 -04:00
ima_crypto.c tpm: use struct tpm_chip for tpm_chip_find_get() 2018-01-08 12:58:36 +02:00
ima_fs.c ima: Fix bool initialization/comparison 2017-11-08 15:16:36 -05:00
ima_init.c tpm: use struct tpm_chip for tpm_chip_find_get() 2018-01-08 12:58:36 +02:00
ima_kexec.c ima: define a canonical binary_runtime_measurements list format 2016-12-20 09:48:45 -08:00
ima_main.c ima: fail signature verification based on policy 2018-03-23 06:31:37 -04:00
ima_mok.c KEYS: Use structure to capture key restriction function and data 2017-04-04 14:10:10 -07:00
ima_policy.c ima: fail signature verification based on policy 2018-03-23 06:31:37 -04:00
ima_queue.c tpm: use struct tpm_chip for tpm_chip_find_get() 2018-01-08 12:58:36 +02:00
ima_template_lib.c ima: introduce ima_parse_buf() 2017-06-21 14:37:12 -04:00
ima_template_lib.h ima: introduce ima_parse_buf() 2017-06-21 14:37:12 -04:00
ima_template.c ima: Fix line continuation format 2017-12-18 09:43:47 -05:00
ima.h IMA: Support using new creds in appraisal policy 2018-03-23 06:31:11 -04:00
Kconfig IMA: Correct Kconfig dependencies for hash selection 2017-06-21 14:37:12 -04:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00