tree 2142c140e30285bf3f49df37abbadb93a3daa78b
parent 48967a6419cc1a2460cbf749ebb9940ced3f90d8
author Zhiyi Zhang <dreamerbarrychang@gmail.com> 1476653355 -0700
committer Zhiyi Zhang <dreamerbarrychang@gmail.com> 1479579479 -0800

Changing logic in GroupManger.getGroupKey() to avoid regenerate group key pairs every time.

Change-Id: I4c6eb5246bce04289d7ba097a66d0f11745ce44c
Refs: #3812