Lakshmi Ramasubramanian e9085e0ad3
IMA: Add support to limit measuring keys ...
Limit measuring keys to those keys being loaded onto a given set of
keyrings only and when the user id (uid) matches if uid is specified
in the policy.
This patch defines a new IMA policy option namely "keyrings=" that
can be used to specify a set of keyrings. If this option is specified
in the policy for "measure func=KEY_CHECK" then only the keys
loaded onto a keyring given in the "keyrings=" option are measured.
If uid is specified in the policy then the key is measured only if
the current user id matches the one specified in the policy.
Added a new parameter namely "keyring" (name of the keyring) to
process_buffer_measurement(). The keyring name is passed to
ima_get_action() to determine the required action.
ima_match_rules() is updated to check keyring in the policy, if
specified, for KEY_CHECK function.
Signed-off-by: Lakshmi Ramasubramanian <nramas@linux.microsoft.com >
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com >
2019-12-12 08:53:50 -05:00
2019-12-12 08:53:50 -05:00
2019-07-15 11:03:02 -03:00
2019-12-04 10:56:35 -08:00
2019-09-30 21:39:18 +02:00
2019-11-25 15:39:19 -08:00
2019-11-21 09:06:47 -07:00
2019-10-30 16:25:31 +01:00
2019-07-15 11:03:03 -03:00
2019-12-06 13:36:31 -08:00
2019-09-02 22:44:05 +02:00
2019-11-17 09:02:49 +08:00
2019-12-04 19:44:14 -08:00
2019-12-06 10:28:09 -08:00
2019-11-07 13:17:25 -07:00
2019-12-05 11:21:24 -08:00
2019-07-15 11:03:02 -03:00
2019-07-15 11:03:03 -03:00
2019-07-16 12:21:41 -07:00
2019-10-20 23:48:28 -07:00
2019-12-02 11:51:02 -08:00
2019-10-14 11:03:44 +02:00
2019-10-16 19:18:26 -07:00
2019-11-06 16:27:48 -05:00
2019-07-15 11:03:02 -03:00
2019-12-02 11:51:02 -08:00
2019-12-02 11:51:02 -08:00
2019-07-15 11:03:03 -03:00
2019-07-15 11:03:03 -03:00
2019-07-15 11:03:02 -03:00
2019-09-13 16:55:55 -03:00
2019-08-06 11:24:49 -06:00
2019-07-31 13:30:25 -06:00
2019-11-15 00:22:35 +09:00
2019-09-10 10:30:49 +02:00
2019-07-25 20:07:52 +02:00
2019-11-01 13:08:24 +01:00
2019-09-14 01:53:27 -06:00
2019-07-31 13:30:10 -06:00
2019-11-25 08:42:12 -07:00
2019-11-10 17:49:27 +01:00
2019-07-15 11:03:03 -03:00
2019-10-10 11:25:39 -06:00
2019-10-11 10:01:27 -06:00
2019-07-15 11:03:03 -03:00
2019-12-02 11:51:02 -08:00
2019-07-31 13:31:51 -06:00
2019-11-25 08:34:54 -07:00
2019-07-31 13:30:20 -06:00
2019-07-31 13:30:15 -06:00
2019-08-27 14:23:31 -07:00
2019-07-15 11:03:03 -03:00
2019-12-03 13:58:22 -08:00
2019-11-13 19:27:58 +11:00
2019-12-03 14:09:14 -08:00
2019-10-29 02:48:29 -07:00
2019-10-03 10:51:42 -06:00
2019-08-21 12:41:43 +02:00
2019-10-29 04:35:41 -06:00
2019-11-12 22:21:35 -05:00
2019-11-22 10:01:47 -07:00
2019-07-17 06:57:52 -03:00
2019-11-20 19:39:54 +01:00
2019-07-15 11:03:01 -03:00
2019-11-22 10:35:18 -07:00
2019-10-02 10:03:06 -06:00
2019-07-31 14:13:13 -06:00
2019-07-15 11:03:03 -03:00
2019-07-15 11:03:03 -03:00
2019-12-02 11:51:02 -08:00
2019-12-03 14:09:14 -08:00
2019-10-04 10:53:36 +02:00
2019-12-02 11:51:02 -08:00
2019-11-29 19:20:08 +01:00
2019-07-30 17:27:37 +02:00
2019-11-23 19:56:45 -04:00
2019-10-18 09:45:56 -06:00
2019-09-27 11:17:38 -07:00
2019-11-26 08:40:20 -08:00
2019-07-15 11:03:01 -03:00
2019-10-25 10:52:22 +02:00
2019-04-11 12:37:02 -06:00
2019-07-08 16:12:03 -07:00
2019-10-02 10:03:17 -06:00
2019-07-15 09:20:27 -03:00
2019-07-15 09:20:24 -03:00
2019-09-04 11:13:19 +02:00
2019-11-14 12:01:54 -04:00
2019-02-11 08:23:07 -07:00
2019-06-20 14:16:56 -06:00
2019-11-11 20:10:01 +09:00
2019-06-29 21:08:14 -07:00
2019-12-02 11:51:02 -08:00
2019-06-07 11:33:16 -06:00
2018-12-06 13:57:03 +01:00
2019-05-07 19:34:17 -07:00
2019-04-05 16:02:30 -10:00
2019-12-02 17:35:04 -08:00
2019-11-22 10:00:46 -07:00
2019-09-13 21:15:39 +10:00
2019-07-15 08:53:27 -03:00
2019-04-09 19:27:42 +02:00
2019-07-15 09:20:24 -03:00
2019-06-29 12:02:17 -07:00
2019-04-26 13:57:55 +01:00
2019-04-11 12:37:03 -06:00
2019-02-06 16:44:16 -07:00
2019-06-07 11:23:38 -06:00
2019-04-11 12:37:03 -06:00
e9085e0ad3
