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1ae8f41c23
For better visual appearance it is better to co-locate asymmetric key options together with signature support. Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com> Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
49 lines
1.5 KiB
Plaintext
49 lines
1.5 KiB
Plaintext
#
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config INTEGRITY
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def_bool y
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depends on IMA || EVM
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config INTEGRITY_SIGNATURE
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boolean "Digital signature verification using multiple keyrings"
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depends on INTEGRITY && KEYS
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default n
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select SIGNATURE
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help
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This option enables digital signature verification support
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using multiple keyrings. It defines separate keyrings for each
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of the different use cases - evm, ima, and modules.
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Different keyrings improves search performance, but also allow
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to "lock" certain keyring to prevent adding new keys.
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This is useful for evm and module keyrings, when keys are
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usually only added from initramfs.
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config INTEGRITY_ASYMMETRIC_KEYS
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boolean "Enable asymmetric keys support"
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depends on INTEGRITY_SIGNATURE
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default n
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select ASYMMETRIC_KEY_TYPE
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select ASYMMETRIC_PUBLIC_KEY_SUBTYPE
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select PUBLIC_KEY_ALGO_RSA
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select X509_CERTIFICATE_PARSER
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help
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This option enables digital signature verification using
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asymmetric keys.
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config INTEGRITY_AUDIT
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bool "Enables integrity auditing support "
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depends on INTEGRITY && AUDIT
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default y
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help
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In addition to enabling integrity auditing support, this
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option adds a kernel parameter 'integrity_audit', which
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controls the level of integrity auditing messages.
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0 - basic integrity auditing messages (default)
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1 - additional integrity auditing messages
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Additional informational integrity auditing messages would
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be enabled by specifying 'integrity_audit=1' on the kernel
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command line.
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source security/integrity/ima/Kconfig
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source security/integrity/evm/Kconfig
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