Preface

摘要

The 11th International Conference on Provable Security (ProvSec 2017) was held in Xi'an, China, October 23-25, 2017. The conference was organized by Shaanxi Normal University, Xidian University, and Xi'an University of Posts and Telecommunications. The conference program consisted of two keynote speeches, four invited talks, and 29 contributed papers. We would like to express our special thanks to the distinguished speakers, David Pointcheval from Ecole normale superieure, Giuseppe Ateniese from Stevens Institute of Technology, Mauro Barni from the University of Siena, Willy Susilo from the University of Wollongong, Joseph Liu from Monash University, and Man Ho Au from Hong Kong Polytechnic University, who gave very enlightening talks.