tree 965f3c19c476b4cf60dcca7a644e68f419032883
parent 151906039cc6bc2a6f5ba8ce5f25ab98ee519ca5
author Zhiyi Zhang <zhiyi@cs.ucla.edu> 1567969650 -0700
committer Zhiyi Zhang <zhiyi@cs.ucla.edu> 1567969650 -0700

Use HKDF-derived key instead of shared secret

Change-Id: I0a96f1469e5bf28fe2ea299e835a77217ba361e0