diff options
Diffstat (limited to 'security/integrity/Kconfig')
| -rw-r--r-- | security/integrity/Kconfig | 46 |
1 files changed, 30 insertions, 16 deletions
diff --git a/security/integrity/Kconfig b/security/integrity/Kconfig index 245c6d9..b76235a 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 @@ -17,9 +29,21 @@ config INTEGRITY_SIGNATURE This is useful for evm and module keyrings, when keys are usually only added from initramfs. +config INTEGRITY_ASYMMETRIC_KEYS + boolean "Enable asymmetric keys support" + depends on INTEGRITY_SIGNATURE + default n + select ASYMMETRIC_KEY_TYPE + select ASYMMETRIC_PUBLIC_KEY_SUBTYPE + select PUBLIC_KEY_ALGO_RSA + select X509_CERTIFICATE_PARSER + help + This option enables digital signature verification using + 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 @@ -32,17 +56,7 @@ config INTEGRITY_AUDIT be enabled by specifying 'integrity_audit=1' on the kernel command line. -config INTEGRITY_ASYMMETRIC_KEYS - boolean "Enable asymmetric keys support" - depends on INTEGRITY_SIGNATURE - default n - select ASYMMETRIC_KEY_TYPE - select ASYMMETRIC_PUBLIC_KEY_SUBTYPE - select PUBLIC_KEY_ALGO_RSA - select X509_CERTIFICATE_PARSER - help - This option enables digital signature verification using - asymmetric keys. - source security/integrity/ima/Kconfig source security/integrity/evm/Kconfig + +endif # if INTEGRITY |
