diff options
| author | Dmitry Kasatkin <d.kasatkin@samsung.com> | 2014-04-17 15:07:15 +0300 |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2014-09-09 10:28:56 -0400 |
| commit | 7ef84e65ecc60289281e8e7e83a8bb6a97d7df5c (patch) | |
| tree | 5ed83e19135ac9b30e69cf0b851ea473471d81e7 /security | |
| parent | 1ae8f41c23ff6a75c1432faed7281aea5ce7c236 (diff) | |
integrity: base integrity subsystem kconfig options on integrity
The integrity subsystem has lots of options and takes more than
half of the security menu. This patch consolidates the options
under "integrity", which are hidden if not enabled. This change
does not affect existing configurations. Re-configuration is not
needed.
Changes v4:
- no need to change "integrity subsystem" to menuconfig as
options are hidden, when not enabled. (Mimi)
- add INTEGRITY Kconfig help description
Changes v3:
- dependency to INTEGRITY removed when behind 'if INTEGRITY'
Changes v2:
- previous patch moved integrity out of the 'security' menu.
This version keeps integrity as a security option (Mimi).
Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Diffstat (limited to 'security')
| -rw-r--r-- | security/integrity/Kconfig | 22 | ||||
| -rw-r--r-- | security/integrity/evm/Kconfig | 8 | ||||
| -rw-r--r-- | security/integrity/ima/Kconfig | 2 |
3 files changed, 18 insertions, 14 deletions
diff --git a/security/integrity/Kconfig b/security/integrity/Kconfig index f79d8537bdda..b76235ae4786 100644 --- a/security/integrity/Kconfig +++ b/security/integrity/Kconfig @@ -1,11 +1,23 @@ # config INTEGRITY - def_bool y - depends on IMA || EVM + bool "Integrity subsystem" + depends on SECURITY + default y + help + This option enables the integrity subsystem, which is comprised + of a number of different components including the Integrity + Measurement Architecture (IMA), Extended Verification Module + (EVM), IMA-appraisal extension, digital signature verification + extension and audit measurement log support. + + Each of these components can be enabled/disabled separately. + Refer to the individual components for additional details. + +if INTEGRITY config INTEGRITY_SIGNATURE boolean "Digital signature verification using multiple keyrings" - depends on INTEGRITY && KEYS + depends on KEYS default n select SIGNATURE help @@ -31,7 +43,7 @@ config INTEGRITY_ASYMMETRIC_KEYS config INTEGRITY_AUDIT bool "Enables integrity auditing support " - depends on INTEGRITY && AUDIT + depends on AUDIT default y help In addition to enabling integrity auditing support, this @@ -46,3 +58,5 @@ config INTEGRITY_AUDIT source security/integrity/ima/Kconfig source security/integrity/evm/Kconfig + +endif # if INTEGRITY diff --git a/security/integrity/evm/Kconfig b/security/integrity/evm/Kconfig index d606f3d12d6b..df586fa00ef1 100644 --- a/security/integrity/evm/Kconfig +++ b/security/integrity/evm/Kconfig @@ -1,6 +1,5 @@ config EVM boolean "EVM support" - depends on SECURITY select KEYS select ENCRYPTED_KEYS select CRYPTO_HMAC @@ -12,10 +11,6 @@ config EVM If you are unsure how to answer this question, answer N. -if EVM - -menu "EVM options" - config EVM_ATTR_FSUUID bool "FSUUID (version 2)" default y @@ -47,6 +42,3 @@ config EVM_EXTRA_SMACK_XATTRS additional info to the calculation, requires existing EVM labeled file systems to be relabeled. -endmenu - -endif diff --git a/security/integrity/ima/Kconfig b/security/integrity/ima/Kconfig index 08758fbd496f..e099875643c5 100644 --- a/security/integrity/ima/Kconfig +++ b/security/integrity/ima/Kconfig @@ -2,8 +2,6 @@ # config IMA bool "Integrity Measurement Architecture(IMA)" - depends on SECURITY - select INTEGRITY select SECURITYFS select CRYPTO select CRYPTO_HMAC |