tree ef77d868d61ea97987fddd23d3d2bb2424666a03
parent 00de2c33dd648500505f123b44aac13e6f003f5b
author Zhiyi Zhang <zhiyi@cs.ucla.edu> 1603243535 -0700
committer Zhiyi Zhang <zhiyi@cs.ucla.edu> 1603243555 -0700

refactor the HKDF State class

Change-Id: I819c9a8dcb7b3b13c1a63269a18ceadfa2b80c50