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Linux/security/apparmor/Kconfig

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Diff markup

Differences between /security/apparmor/Kconfig (Version linux-6.12-rc7) and /security/apparmor/Kconfig (Version linux-3.10.108)


  1 # SPDX-License-Identifier: GPL-2.0-only        << 
  2 config SECURITY_APPARMOR                            1 config SECURITY_APPARMOR
  3         bool "AppArmor support"                     2         bool "AppArmor support"
  4         depends on SECURITY && NET                  3         depends on SECURITY && NET
  5         select AUDIT                                4         select AUDIT
  6         select SECURITY_PATH                        5         select SECURITY_PATH
  7         select SECURITYFS                           6         select SECURITYFS
  8         select SECURITY_NETWORK                     7         select SECURITY_NETWORK
  9         default n                                   8         default n
 10         help                                        9         help
 11           This enables the AppArmor security m     10           This enables the AppArmor security module.
 12           Required userspace tools (if they ar     11           Required userspace tools (if they are not included in your
 13           distribution) and further informatio     12           distribution) and further information may be found at
 14           http://apparmor.wiki.kernel.org          13           http://apparmor.wiki.kernel.org
 15                                                    14 
 16           If you are unsure how to answer this     15           If you are unsure how to answer this question, answer N.
 17                                                    16 
 18 config SECURITY_APPARMOR_DEBUG                 !!  17 config SECURITY_APPARMOR_BOOTPARAM_VALUE
 19         bool "Build AppArmor with debug code"  !!  18         int "AppArmor boot parameter default value"
 20         depends on SECURITY_APPARMOR               19         depends on SECURITY_APPARMOR
 21         default n                              !!  20         range 0 1
 22         help                                   !!  21         default 1
 23           Build apparmor with debugging logic  << 
 24           debugging logic will necessarily be  << 
 25           provide fine grained control of the  << 
 26           available.                           << 
 27                                                << 
 28 config SECURITY_APPARMOR_DEBUG_ASSERTS         << 
 29         bool "Build AppArmor with debugging as << 
 30         depends on SECURITY_APPARMOR_DEBUG     << 
 31         default y                              << 
 32         help                                   << 
 33           Enable code assertions made with AA_ << 
 34           function entry preconditions but als << 
 35           points. If the assert is triggered i << 
 36           message.                             << 
 37                                                << 
 38 config SECURITY_APPARMOR_DEBUG_MESSAGES        << 
 39         bool "Debug messages enabled by defaul << 
 40         depends on SECURITY_APPARMOR_DEBUG     << 
 41         default n                              << 
 42         help                                   << 
 43           Set the default value of the apparmo << 
 44           When enabled, various debug messages << 
 45           the kernel message buffer.           << 
 46                                                << 
 47 config SECURITY_APPARMOR_INTROSPECT_POLICY     << 
 48         bool "Allow loaded policy to be intros << 
 49         depends on SECURITY_APPARMOR           << 
 50         default y                              << 
 51         help                                   << 
 52           This option selects whether introspe << 
 53           is available to userspace via the ap << 
 54           adds to kernel memory usage. It is r << 
 55           of loaded policy, and check point an << 
 56           can be disabled for embedded systems << 
 57           cpu is paramount.                    << 
 58                                                << 
 59 config SECURITY_APPARMOR_HASH                  << 
 60         bool "Enable introspection of sha256 h << 
 61         depends on SECURITY_APPARMOR_INTROSPEC << 
 62         select CRYPTO                          << 
 63         select CRYPTO_SHA256                   << 
 64         default y                              << 
 65         help                                       22         help
 66           This option selects whether introspe !!  23           This option sets the default value for the kernel parameter
 67           hashes is available to userspace via !!  24           'apparmor', which allows AppArmor to be enabled or disabled
 68           filesystem. This option provides a l !!  25           at boot.  If this option is set to 0 (zero), the AppArmor
 69           checking loaded policy.  This option !!  26           kernel parameter will default to 0, disabling AppArmor at
 70           time and can be disabled for small e !!  27           boot.  If this option is set to 1 (one), the AppArmor
 71                                                !!  28           kernel parameter will default to 1, enabling AppArmor at
 72 config SECURITY_APPARMOR_HASH_DEFAULT          !!  29           boot.
 73        bool "Enable policy hash introspection  << 
 74        depends on SECURITY_APPARMOR_HASH       << 
 75        default y                               << 
 76        help                                    << 
 77          This option selects whether sha256 ha << 
 78          is enabled by default. The generation << 
 79          loaded policy provide system administ << 
 80          verify that policy in the kernel matc << 
 81          however it can slow down policy load  << 
 82          these cases policy hashing can be dis << 
 83          enabled only if needed.               << 
 84                                                << 
 85 config SECURITY_APPARMOR_EXPORT_BINARY         << 
 86         bool "Allow exporting the raw binary p << 
 87         depends on SECURITY_APPARMOR_INTROSPEC << 
 88         select ZSTD_COMPRESS                   << 
 89         select ZSTD_DECOMPRESS                 << 
 90         default y                              << 
 91         help                                   << 
 92           This option allows reading back bina << 
 93           It increases the amount of kernel me << 
 94           also increases policy load time. Thi << 
 95           checkpoint and restore support, and  << 
 96                                                << 
 97 config SECURITY_APPARMOR_PARANOID_LOAD         << 
 98         bool "Perform full verification of loa << 
 99         depends on SECURITY_APPARMOR           << 
100         default y                              << 
101         help                                   << 
102           This options allows controlling whet << 
103           verification of loaded policy. This  << 
104           except for embedded systems where th << 
105           includes policy, and has some form o << 
106           Disabling the check will speed up po << 
107                                                << 
108 config SECURITY_APPARMOR_KUNIT_TEST            << 
109         tristate "Build KUnit tests for policy << 
110         depends on KUNIT && SECURITY_APPARMOR  << 
111         default KUNIT_ALL_TESTS                << 
112         help                                   << 
113           This builds the AppArmor KUnit tests << 
114                                                << 
115           KUnit tests run during boot and outp << 
116           in TAP format (https://testanything. << 
117           running KUnit test harness and are n << 
118           production build.                    << 
119                                                << 
120           For more information on KUnit and un << 
121           to the KUnit documentation in Docume << 
122                                                    30 
123           If unsure, say N.                    !!  31           If you are unsure how to answer this question, answer 1.
                                                      

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