SHA1 hash of loaded profiles

configname: CONFIG_SECURITY_APPARMOR_HASH

Linux Kernel Configuration
└─>Security options
└─>SHA1 hash of loaded profiles
In linux kernel since version 3.10 (release Date: 2013-06-30)  
This option selects whether sha1 hashing is done against loaded
profiles and exported for inspection to user space via the apparmor
filesystem.