This is the wiki for the upstream repository for theSecurity Enhanced Linux(SELinux) userspace libraries and tools. Informationon how tocontribute, how tofix policy problems,SELinuxtools,userspace packages,and the userspacerelease process can be found here,as can links to userspacereleases andother SELinux resources.A separatewiki exists for the SELinux kernel.

The software provided by this project complements the SELinux featuresintegrated into the Linux kernel and is used by Linux distributions. Thetools provide the following capabilities:

• Policy compilation - low-level tools that perform the conversion ofthe text-based SELinux policy language into the format used by thekernel for enforcement.

• Policy management - tools (e.g., semodule and semanage) and libraries(e.g., libsemanage) used to install, remove, and update SELinux policieson running systems.

• Policy development - tools to aid in the debugging and generation ofpolicies (e.g., audit2why, audit2allow, sepolgen).

• SELinux services - libraries (e.g., libselinux) for applications thatmust be aware of SELinux or enforce access control decisions usingSELinux (e.g., D-Bus, systemd).

• SELinux utilities - low-level utilities (e.g., setenforce andrestorecon) for administering and using SELinux-enabled system.

The software can be obtained as testedreleasesor from thedevelopment repository