libsemanage1 2.0.25-1 (amd64 binary) in ubuntu intrepid

 This package provides the shared libraries for the manipulation of
 SELinux binary policies. It is used by checkpolicy (the policy compiler)
 and similar tools, as well as by programs like load_policy that need
 to perform specific transformations on binary policies such as
 customizing policy boolean settings. This contains the run-time
 libraries needed by such tools.
 .
 Security-enhanced Linux is a patch of the Linux kernel and a
 number of utilities with enhanced security functionality designed to
 add mandatory access controls to Linux. The Security-enhanced Linux
 kernel contains new architectural components originally developed to
 improve the security of the Flask operating system. These
 architectural components provide general support for the enforcement
 of many kinds of mandatory access control policies, including those
 based on the concepts of Type Enforcement, Role-based Access
 Control, and Multi-level Security.