Cryptographic Hardware and Embedded Systems -- CHES 2012

1. Front Matter

   PDF

2. Intrusive Attacks and Countermeasures

   1. 3D Hardware Canaries

      • Sébastien Briais, Stéphane Caron, Jean-Michel Cioranesco, Jean-Luc Danger, Sylvain Guilley, Jacques-Henri Jourdan et al.

      Pages 1-22

   2. Breakthrough Silicon Scanning Discovers Backdoor in Military Chip

      • Sergei Skorobogatov, Christopher Woods

      Pages 23-40

   3. Simple Photonic Emission Analysis of AES

      • Alexander Schlösser, Dmitry Nedospasov, Juliane Krämer, Susanna Orlic, Jean-Pierre Seifert

      Pages 41-57

3. Masking

   1. Compiler Assisted Masking

      • Andrew Moss, Elisabeth Oswald, Dan Page, Michael Tunstall

      Pages 58-75

   2. Threshold Implementations of All 3 ×3 and 4 ×4 S-Boxes

      • Begül Bilgin, Svetla Nikova, Ventzislav Nikov, Vincent Rijmen, Georg Stütz

      Pages 76-91

   3. How Far Should Theory Be from Practice?

      • Amir Moradi, Oliver Mischke

      Pages 92-106

   4. Efficient and Provably Secure Methods for Switching from Arithmetic to Boolean Masking

      • Blandine Debraize

      Pages 107-121

4. Improved Fault Attacks and Side Channel Analysis

   1. A Differential Fault Attack on the Grain Family of Stream Ciphers

      • Subhadeep Banik, Subhamoy Maitra, Santanu Sarkar

      Pages 122-139

   2. Algebraic Side-Channel Attacks Beyond the Hamming Weight Leakage Model

      • Yossef Oren, Mathieu Renauld, François-Xavier Standaert, Avishai Wool

      Pages 140-154

   3. Selecting Time Samples for Multivariate DPA Attacks

      • Oscar Reparaz, Benedikt Gierlichs, Ingrid Verbauwhede

      Pages 155-174

   4. Unified and Optimized Linear Collision Attacks and Their Application in a Non-profiled Setting

      • Benoît Gérard, François-Xavier Standaert

      Pages 175-192

5. Leakage Resiliency and Security Analysis

   1. Towards Super-Exponential Side-Channel Security with Efficient Leakage-Resilient PRFs

      • Marcel Medwed, François-Xavier Standaert, Antoine Joux

      Pages 193-212

   2. Practical Leakage-Resilient Symmetric Cryptography

      • Sebastian Faust, Krzysztof Pietrzak, Joachim Schipper

      Pages 213-232

   3. A Statistical Model for DPA with Novel Algorithmic Confusion Analysis

      • Yunsi Fei, Qiasi Luo, A. Adam Ding

      Pages 233-250

6. Physically Unclonable Functions

   1. Practical Security Analysis of PUF-Based Two-Player Protocols

      • Ulrich Rührmair, Marten van Dijk

      Pages 251-267

   2. Soft Decision Error Correction for Compact Memory-Based PUFs Using a Single Enrollment

      • Vincent van der Leest, Bart Preneel, Erik van der Sluis

      Pages 268-282

   3. PUFs: Myth, Fact or Busted? A Security Evaluation of Physically Unclonable Functions (PUFs) Cast in Silicon

      • Stefan Katzenbeisser, Ünal Kocabaş, Vladimir Rožić, Ahmad-Reza Sadeghi, Ingrid Verbauwhede, Christian Wachsmann

      Pages 283-301

   4. PUFKY: A Fully Functional PUF-Based Cryptographic Key Generator

      • Roel Maes, Anthony Van Herrewege, Ingrid Verbauwhede

      Pages 302-319

7. Efficient Implementations

   1. NEON Crypto

      • Daniel J. Bernstein, Peter Schwabe

      Pages 320-339

This book constitutes the proceedings of the 14th International Workshop on Cryptographic Hardware and Embedded Systems, CHES 2012, held in Leuven, Belgium, in September 2012. The 32 papers presented together with 1 invited talk were carefully reviewed and selected from 120 submissions. The papers are organized in the following topical sections: intrusive attacks and countermeasures; masking; improved fault attacks and side channel analysis; leakage resiliency and security analysis; physically unclonable functions; efficient implementations; lightweight cryptography; we still love RSA; and hardware implementations.

• cloud security
• elliptic curve cryptography
• post-quantum cryptography
• smartphones
• tablets
• algorithm analysis and problem complexity

• French Network and Information Security Agency (FNISA), Paris, France

  Emmanuel Prouff

• The Bradley Department of Electrical and Computer Engineering, Virginia Polytechnic Institute, Blacksburg, USA

  Patrick Schaumont

Policies and ethics