10 EVM protects a file's security extended attributes against
13 If you are unsure how to answer this question, answer N.
19 config EVM_ATTR_FSUUID
20 bool "FSUUID (version 2)"
24 Include filesystem UUID for HMAC calculation.
26 Default value is 'selected', which is former version 2.
27 if 'not selected', it is former version 1
29 WARNING: changing the HMAC calculation method or adding
30 additional info to the calculation, requires existing EVM
31 labeled file systems to be relabeled.
33 config EVM_EXTRA_SMACK_XATTRS
34 bool "Additional SMACK xattrs"
35 depends on EVM && SECURITY_SMACK
38 Include additional SMACK xattrs for HMAC calculation.
40 In addition to the original security xattrs (eg. security.selinux,
41 security.SMACK64, security.capability, and security.ima) included
42 in the HMAC calculation, enabling this option includes newly defined
43 Smack xattrs: security.SMACK64EXEC, security.SMACK64TRANSMUTE and
46 WARNING: changing the HMAC calculation method or adding
47 additional info to the calculation, requires existing EVM
48 labeled file systems to be relabeled.