diff options
Diffstat (limited to 'security/integrity/evm/Kconfig')
| -rw-r--r-- | security/integrity/evm/Kconfig | 42 |
1 files changed, 34 insertions, 8 deletions
diff --git a/security/integrity/evm/Kconfig b/security/integrity/evm/Kconfig index d35b4915b00d..d606f3d12d6b 100644 --- a/security/integrity/evm/Kconfig +++ b/security/integrity/evm/Kconfig @@ -12,15 +12,41 @@ config EVM If you are unsure how to answer this question, answer N. -config EVM_HMAC_VERSION - int "EVM HMAC version" +if EVM + +menu "EVM options" + +config EVM_ATTR_FSUUID + bool "FSUUID (version 2)" + default y depends on EVM - default 2 help - This options adds EVM HMAC version support. - 1 - original version - 2 - add per filesystem unique identifier (UUID) (default) + Include filesystem UUID for HMAC calculation. + + Default value is 'selected', which is former version 2. + if 'not selected', it is former version 1 - WARNING: changing the HMAC calculation method or adding + WARNING: changing the HMAC calculation method or adding additional info to the calculation, requires existing EVM - labeled file systems to be relabeled. + labeled file systems to be relabeled. + +config EVM_EXTRA_SMACK_XATTRS + bool "Additional SMACK xattrs" + depends on EVM && SECURITY_SMACK + default n + help + Include additional SMACK xattrs for HMAC calculation. + + In addition to the original security xattrs (eg. security.selinux, + security.SMACK64, security.capability, and security.ima) included + in the HMAC calculation, enabling this option includes newly defined + Smack xattrs: security.SMACK64EXEC, security.SMACK64TRANSMUTE and + security.SMACK64MMAP. + + WARNING: changing the HMAC calculation method or adding + additional info to the calculation, requires existing EVM + labeled file systems to be relabeled. + +endmenu + +endif |