semanage-utils binary package in openKylin Nile V2.0 amd64

 This package contains an utility that can be used to migrate from the old
 policy store format (HLL, stored in /etc/selinux) to the new one (CLI, stored
 in /var/lib/selinux).
 .
 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.

Source package