tree 141b8a6e5efdb899213b2a27bdce4db669f68e71
parent 2465a758a0b3a1bf780112f7a9fb4c0df6310854
author Shawn McKinney <smckinney@apache.org> 1556212017 -0500
committer Shawn McKinney <smckinney@apache.org> 1556212017 -0500

more description on security model