This book constitutes the proceedings of the 18th International
Conference on Cryptographic Hardware and Embedded Systems, CHES 2016,
held in Santa Barbara, CA, USA, in August 2016.
The 30 full papers presented in this volume were carefully reviewed and
selected from 148 submissions. They were organized in topical sections
named: side channel analysis; automotive security; invasive attacks;
side channel countermeasures; new directions; software implementations;
cache attacks; physical unclonable functions; hardware implementations;
and fault attacks.