tree d11333b22218b9216c18b03cb174adcecd813f82
parent fb74ae2807da4377231e0d33a8cdc6516ef66e59
author Zhiyi Zhang <zhiyi@cs.ucla.edu> 1487721936 -0800
committer Zhiyi Zhang <zhiyi@cs.ucla.edu> 1487805236 -0800

Fix bug in PIN challenge

Change-Id: Iec9a419882b957c56bac87554ba1469a93b4f3b9