to learn more about IMA.
If unsure, say N.
+if IMA
+
config IMA_KEXEC
bool "Enable carrying the IMA measurement list across a soft boot"
- depends on IMA && TCG_TPM && HAVE_IMA_KEXEC
+ depends on TCG_TPM && HAVE_IMA_KEXEC
default n
help
TPM PCRs are only reset on a hard reboot. In order to validate
config IMA_MEASURE_PCR_IDX
int
- depends on IMA
range 8 14
default 10
help
config IMA_LSM_RULES
bool
- depends on IMA && AUDIT && (SECURITY_SELINUX || SECURITY_SMACK || SECURITY_APPARMOR)
+ depends on AUDIT && (SECURITY_SELINUX || SECURITY_SMACK || SECURITY_APPARMOR)
default y
help
Disabling this option will disregard LSM based policy rules.
choice
prompt "Default template"
default IMA_NG_TEMPLATE
- depends on IMA
help
Select the default IMA measurement template.
config IMA_DEFAULT_TEMPLATE
string
- depends on IMA
default "ima-ng" if IMA_NG_TEMPLATE
default "ima-sig" if IMA_SIG_TEMPLATE
choice
prompt "Default integrity hash algorithm"
default IMA_DEFAULT_HASH_SHA1
- depends on IMA
help
Select the default hash algorithm used for the measurement
list, integrity appraisal and audit log. The compiled default
config IMA_DEFAULT_HASH
string
- depends on IMA
default "sha1" if IMA_DEFAULT_HASH_SHA1
default "sha256" if IMA_DEFAULT_HASH_SHA256
default "sha512" if IMA_DEFAULT_HASH_SHA512
config IMA_WRITE_POLICY
bool "Enable multiple writes to the IMA policy"
- depends on IMA
default n
help
IMA policy can now be updated multiple times. The new rules get
config IMA_READ_POLICY
bool "Enable reading back the current IMA policy"
- depends on IMA
default y if IMA_WRITE_POLICY
default n if !IMA_WRITE_POLICY
help
config IMA_APPRAISE
bool "Appraise integrity measurements"
- depends on IMA
default n
help
This option enables local measurement integrity appraisal.
config IMA_MEASURE_ASYMMETRIC_KEYS
bool
- depends on IMA
depends on ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
default y
config IMA_DISABLE_HTABLE
bool "Disable htable to allow measurement of duplicate records"
- depends on IMA
default n
help
This option disables htable to allow measurement of duplicate records.
+
+endif