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8636a1f967
The Kconfig lexer supports special characters such as '.' and '/' in the parameter context. In my understanding, the reason is just to support bare file paths in the source statement. I do not see a good reason to complicate Kconfig for the room of ambiguity. The majority of code already surrounds file paths with double quotes, and it makes sense since file paths are constant string literals. Make it treewide consistent now. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Ingo Molnar <mingo@kernel.org>
72 lines
2.3 KiB
Text
72 lines
2.3 KiB
Text
#
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config INTEGRITY
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bool "Integrity subsystem"
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depends on SECURITY
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default y
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help
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This option enables the integrity subsystem, which is comprised
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of a number of different components including the Integrity
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Measurement Architecture (IMA), Extended Verification Module
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(EVM), IMA-appraisal extension, digital signature verification
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extension and audit measurement log support.
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Each of these components can be enabled/disabled separately.
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Refer to the individual components for additional details.
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if INTEGRITY
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config INTEGRITY_SIGNATURE
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bool "Digital signature verification using multiple keyrings"
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depends on 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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bool "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 CRYPTO_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_TRUSTED_KEYRING
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bool "Require all keys on the integrity keyrings be signed"
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depends on SYSTEM_TRUSTED_KEYRING
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depends on INTEGRITY_ASYMMETRIC_KEYS
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default y
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help
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This option requires that all keys added to the .ima and
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.evm keyrings be signed by a key on the system trusted
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keyring.
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config INTEGRITY_AUDIT
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bool "Enables integrity auditing support "
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depends on 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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endif # if INTEGRITY
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