Cryptographic Hardware and Embedded Systems - CHES 2005

Inhalt

Side Channels I.- Resistance of Randomized Projective Coordinates Against Power Analysis.- Templates as Master Keys.- A Stochastic Model for Differential Side Channel Cryptanalysis.- Arithmetic for Cryptanalysis.- A New Baby-Step Giant-Step Algorithm and Some Applications to Cryptanalysis.- Further Hidden Markov Model Cryptanalysis.- Low Resources.- Energy-Efficient Software Implementation of Long Integer Modular Arithmetic.- Short Memory Scalar Multiplication on Koblitz Curves.- Hardware/Software Co-design for Hyperelliptic Curve Cryptography (HECC) on the 8051 ?P.- Special Purpose Hardware.- SHARK: A Realizable Special Hardware Sieving Device for Factoring 1024-Bit Integers.- Scalable Hardware for Sparse Systems of Linear Equations, with Applications to Integer Factorization.- Design of Testable Random Bit Generators.- Hardware Attacks and Countermeasures I.- Successfully Attacking Masked AES Hardware Implementations.- Masked Dual-Rail Pre-charge Logic: DPA-Resistance Without Routing Constraints.- Masking at Gate Level in the Presence of Glitches.- Arithmetic for Cryptography.- Bipartite Modular Multiplication.- Fast Truncated Multiplication for Cryptographic Applications.- Using an RSA Accelerator for Modular Inversion.- Comparison of Bit and Word Level Algorithms for Evaluating Unstructured Functions over Finite Rings.- Side Channel II (EM).- EM Analysis of Rijndael and ECC on a Wireless Java-Based PDA.- Security Limits for Compromising Emanations.- Security Evaluation Against Electromagnetic Analysis at Design Time.- Side Channel III.- On Second-Order Differential Power Analysis.- Improved Higher-Order Side-Channel Attacks with FPGA Experiments.- Trusted Computing.- Secure Data Management in Trusted Computing.- Hardware Attacks and Countermeasures II.- Data Remanence in Flash Memory Devices.- Prototype IC with WDDL and Differential Routing - DPA Resistance Assessment.- Hardware Attacks and Countermeasures III.- DPA Leakage Models for CMOS Logic Circuits.- The "Backend Duplication" Method.- Efficient Hardware I.- Hardware Acceleration of the Tate Pairing in Characteristic Three.- Efficient Hardware for the Tate Pairing Calculation in Characteristic Three.- Efficient Hardware II.- AES on FPGA from the Fastest to the Smallest.- A Very Compact S-Box for AES.