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-rw-r--r--security/integrity/ima/Kconfig16
1 files changed, 16 insertions, 0 deletions
diff --git a/security/integrity/ima/Kconfig b/security/integrity/ima/Kconfig
index b9c1219924f1..d232c73647ae 100644
--- a/security/integrity/ima/Kconfig
+++ b/security/integrity/ima/Kconfig
@@ -11,6 +11,7 @@ config IMA
select CRYPTO_SHA1
select TCG_TPM if HAS_IOMEM && !UML
select TCG_TIS if TCG_TPM && X86
+ select TCG_IBMVTPM if TCG_TPM && PPC64
help
The Trusted Computing Group(TCG) runtime Integrity
Measurement Architecture(IMA) maintains a list of hash
@@ -55,3 +56,18 @@ config IMA_LSM_RULES
default y
help
Disabling this option will disregard LSM based policy rules.
+
+config IMA_APPRAISE
+ bool "Appraise integrity measurements"
+ depends on IMA
+ default n
+ help
+ This option enables local measurement integrity appraisal.
+ It requires the system to be labeled with a security extended
+ attribute containing the file hash measurement. To protect
+ the security extended attributes from offline attack, enable
+ and configure EVM.
+
+ For more information on integrity appraisal refer to:
+ <http://linux-ima.sourceforge.net>
+ If unsure, say N.