2016-02-11 02:49:04 +00:00
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class infoflow
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class infoflow2
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class infoflow3
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class infoflow4
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class infoflow5
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class infoflow6
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class infoflow7
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sid kernel
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sid security
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common infoflow
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{
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low_w
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med_w
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hi_w
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low_r
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med_r
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hi_r
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}
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class infoflow
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inherits infoflow
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class infoflow2
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inherits infoflow
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{
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super_w
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super_r
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}
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class infoflow3
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{
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null
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}
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class infoflow4
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inherits infoflow
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class infoflow5
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inherits infoflow
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class infoflow6
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inherits infoflow
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class infoflow7
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inherits infoflow
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{
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super_w
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super_r
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super_none
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super_both
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super_unmapped
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}
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sensitivity low_s;
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sensitivity medium_s alias med;
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sensitivity high_s;
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dominance { low_s med high_s }
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category here;
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category there;
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category elsewhere alias lost;
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#level decl
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level low_s:here.there;
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level med:here, elsewhere;
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level high_s:here.lost;
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#some constraints
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mlsconstrain infoflow hi_r ((l1 dom l2) or (t1 == mls_exempt));
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attribute mls_exempt;
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type system;
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role system;
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role system types system;
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################################################################################
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# Type enforcement declarations and rules
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2018-01-18 22:14:40 +00:00
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allow system system:infoflow3 null;
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2016-02-11 02:49:04 +00:00
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# test 1 exact match parent
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type test1_parent;
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type test1_child;
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typebounds test1_parent test1_child;
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# test 2 regex match parent
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type test2_parent1;
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type test2_parent2;
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type test2_child1;
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type test2_child2;
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typebounds test2_parent1 test2_child2;
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typebounds test2_parent2 test2_child1;
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# test 10 exact match child
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type test10_parent;
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type test10_child;
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typebounds test10_parent test10_child;
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# test 11 regex match child
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type test11_parent1;
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type test11_parent2;
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type test11_child1;
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type test11_child2;
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typebounds test11_parent1 test11_child2;
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typebounds test11_parent2 test11_child1;
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################################################################################
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#users
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user system roles system level med range low_s - high_s:here.lost;
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#normal constraints
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constrain infoflow hi_w (u1 == u2);
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#isids
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sid kernel system:system:system:medium_s:here
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sid security system:system:system:high_s:lost
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#fs_use
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fs_use_trans devpts system:object_r:system:low_s;
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fs_use_xattr ext3 system:object_r:system:low_s;
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fs_use_task pipefs system:object_r:system:low_s;
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#genfscon
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genfscon proc / system:object_r:system:med
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genfscon proc /sys system:object_r:system:low_s
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genfscon selinuxfs / system:object_r:system:high_s:here.there
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portcon tcp 80 system:object_r:system:low_s
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netifcon eth0 system:object_r:system:low_s system:object_r:system:low_s
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nodecon 127.0.0.1 255.255.255.255 system:object_r:system:low_s:here
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nodecon ::1 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff system:object_r:system:low_s:here
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