1. a9bda73 Fix failure status bug: when status is failure, request should be stopped by Zhiyi Zhang · 8 years ago
  2. 70fe258 Change the logic in credential challenge: credential cert can under different prefix by Zhiyi Zhang · 8 years ago
  3. 0a89b72 Add credential based challenge using existing cert to request new cert by Zhiyi Zhang · 8 years ago