Cryptographic Hardware and Embedded Systems - Ches 2009: 11th International Workshop Lausanne, Switzerland, September 6-9, 2009 Proceedings (Paperback or Softback)

CHES 2009, the 11th workshop on Cryptographic Hardware and Embedded Systems, was held in Lausanne, Switzerland, September 6–9, 2009. The wo- shop was sponsored by the International Association for Cryptologic Research (IACR). The workshop attracted a record number of 148 submissions from 29 co- tries, of which the Program Committee selected 29 for publication in the wo- shop proceedings, resulting in an acceptance rate of 19.6%, the lowest in the history of CHES. The review process followed strict standards: each paper - ceived at least four reviews, and some asmanyaseightreviews.Membersofthe Program Committee were restricted to co-authoring at most two submissions, and their papers were evaluated by an extended number of reviewers. The ProgramCommittee included 53 members representing 20 countries and ?ve continents. These members were carefully selected to represent academia, industry, and government, as well as to include world-class experts in various research ?elds of interest toCHES. The Program Committee was supported by 148 external reviewers. The total number of people contributing to the - view process, including Program Committee members, external reviewers, and Program Co-chairs, exceeded 200. The papers collected in this volume represent cutting-edge worldwide - search in the rapidly growing and evolving area of cryptographic engineering.

This book constitutes the refereed proceedings of the 11th International Workshop on Cryptographic Hardware and Embedded Systems, CHES 2009, held in Lausanne, Switzerland during September 6-9, 2009.

The book contains 3 invited talks and 29 revised full papers which were carefully reviewed and selected from 148 submissions. The papers are organized in topical sections on software implementations, side channel analysis of secret key cryptosystems, side channel analysis of public key cryptosystems, side channel and fault analysis countermeasures, pairing-based cryptography, new ciphers and efficient implementations, TRNGs and device identification, hardware trojans and trusted ICs, theoretical aspects, and fault analysis.