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Diffstat (limited to '')
| -rw-r--r-- | security/apparmor/Kconfig | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/security/apparmor/Kconfig b/security/apparmor/Kconfig new file mode 100644 index 000000000..348ed6cfa --- /dev/null +++ b/security/apparmor/Kconfig @@ -0,0 +1,87 @@ +# SPDX-License-Identifier: GPL-2.0-only +config SECURITY_APPARMOR + bool "AppArmor support" + depends on SECURITY && NET + select AUDIT + select SECURITY_PATH + select SECURITYFS + select SECURITY_NETWORK + select ZLIB_INFLATE + select ZLIB_DEFLATE + default n + help + This enables the AppArmor security module. + Required userspace tools (if they are not included in your + distribution) and further information may be found at + http://apparmor.wiki.kernel.org + + If you are unsure how to answer this question, answer N. + +config SECURITY_APPARMOR_HASH + bool "Enable introspection of sha1 hashes for loaded profiles" + depends on SECURITY_APPARMOR + select CRYPTO + select CRYPTO_SHA1 + default y + help + This option selects whether introspection of loaded policy + is available to userspace via the apparmor filesystem. + +config SECURITY_APPARMOR_HASH_DEFAULT + bool "Enable policy hash introspection by default" + depends on SECURITY_APPARMOR_HASH + default y + help + This option selects whether sha1 hashing of loaded policy + is enabled by default. The generation of sha1 hashes for + loaded policy provide system administrators a quick way + to verify that policy in the kernel matches what is expected, + however it can slow down policy load on some devices. In + these cases policy hashing can be disabled by default and + enabled only if needed. + +config SECURITY_APPARMOR_DEBUG + bool "Build AppArmor with debug code" + depends on SECURITY_APPARMOR + default n + help + Build apparmor with debugging logic in apparmor. Not all + debugging logic will necessarily be enabled. A submenu will + provide fine grained control of the debug options that are + available. + +config SECURITY_APPARMOR_DEBUG_ASSERTS + bool "Build AppArmor with debugging asserts" + depends on SECURITY_APPARMOR_DEBUG + default y + help + Enable code assertions made with AA_BUG. These are primarily + function entry preconditions but also exist at other key + points. If the assert is triggered it will trigger a WARN + message. + +config SECURITY_APPARMOR_DEBUG_MESSAGES + bool "Debug messages enabled by default" + depends on SECURITY_APPARMOR_DEBUG + default n + help + Set the default value of the apparmor.debug kernel parameter. + When enabled, various debug messages will be logged to + the kernel message buffer. + +config SECURITY_APPARMOR_KUNIT_TEST + bool "Build KUnit tests for policy_unpack.c" if !KUNIT_ALL_TESTS + depends on KUNIT=y && SECURITY_APPARMOR + default KUNIT_ALL_TESTS + help + This builds the AppArmor KUnit tests. + + KUnit tests run during boot and output the results to the debug log + in TAP format (https://testanything.org/). Only useful for kernel devs + running KUnit test harness and are not for inclusion into a + production build. + + For more information on KUnit and unit tests in general please refer + to the KUnit documentation in Documentation/dev-tools/kunit/. + + If unsure, say N. |