Cryptographic Hardware and Embedded Systems – CHES 2012: 14th International Workshop, Leuven, Belgium, September 9-12, 2012. Proceedings

Front Matter....Pages -
3D Hardware Canaries....Pages 1-22
Breakthrough Silicon Scanning Discovers Backdoor in Military Chip....Pages 23-40
Simple Photonic Emission Analysis of AES....Pages 41-57
Compiler Assisted Masking....Pages 58-75
Threshold Implementations of All 3 ×3 and 4 ×4 S-Boxes....Pages 76-91
How Far Should Theory Be from Practice?....Pages 92-106
Efficient and Provably Secure Methods for Switching from Arithmetic to Boolean Masking....Pages 107-121
A Differential Fault Attack on the Grain Family of Stream Ciphers....Pages 122-139
Algebraic Side-Channel Attacks Beyond the Hamming Weight Leakage Model....Pages 140-154
Selecting Time Samples for Multivariate DPA Attacks....Pages 155-174
Unified and Optimized Linear Collision Attacks and Their Application in a Non-profiled Setting....Pages 175-192
Towards Super-Exponential Side-Channel Security with Efficient Leakage-Resilient PRFs....Pages 193-212
Practical Leakage-Resilient Symmetric Cryptography....Pages 213-232
A Statistical Model for DPA with Novel Algorithmic Confusion Analysis....Pages 233-250
Practical Security Analysis of PUF-Based Two-Player Protocols....Pages 251-267
Soft Decision Error Correction for Compact Memory-Based PUFs Using a Single Enrollment....Pages 268-282
PUFs: Myth, Fact or Busted? A Security Evaluation of Physically Unclonable Functions (PUFs) Cast in Silicon....Pages 283-301
PUFKY: A Fully Functional PUF-Based Cryptographic Key Generator....Pages 302-319
NEON Crypto....Pages 320-339
Towards One Cycle per Bit Asymmetric Encryption: Code-Based Cryptography on Reconfigurable Hardware....Pages 340-355
Solving Quadratic Equations with XL on Parallel Architectures....Pages 356-373
Efficient Implementations of MQPKS on Constrained Devices....Pages 374-389
Towards Green Cryptography: A Comparison of Lightweight Ciphers from the Energy Viewpoint....Pages 390-407
Lightweight Cryptography for the Cloud: Exploit the Power of Bitslice Implementation....Pages 408-425
Low-Latency Encryption – Is “Lightweight = Light + Wait”?....Pages 426-446
Attacking RSA–CRT Signatures with Faults on Montgomery Multiplication....Pages 447-462
Reduce-by-Feedback: Timing Resistant and DPA-Aware Modular Multiplication Plus: How to Break RSA by DPA....Pages 463-475
Side Channel Attack to Actual Cryptanalysis: Breaking CRT-RSA with Low Weight Decryption Exponents....Pages 476-493
Pushing the Limits of High-Speed GF (2 m ) Elliptic Curve Scalar Multiplication on FPGAs....Pages 494-511
On the Design of Hardware Building Blocks for Modern Lattice-Based Encryption Schemes....Pages 512-529
Practical Lattice-Based Cryptography: A Signature Scheme for Embedded Systems....Pages 530-547
An Efficient Countermeasure against Correlation Power-Analysis Attacks with Randomized Montgomery Operations for DF-ECC Processor....Pages 548-564
Back Matter....Pages -