This book constitutes the refereed proceedings of the International Conference on Applications
and Techniques in Information Security ATIS 2015 held in Beijing China in November 2015.
The 25 revised full papers and 10 short papers presented were carefully reviewed and selected
from 103 submissions. The papers are organized in topical sections on invited speeches
cryptograph evaluation standards and protocols trust computing and privacy protection cloud
security and applications tools and methodologies system design and implementations.