This book constitutes the thoroughly refereed post-conference proceedings of the 4th International Workshop, COSADE 2013, held in Paris, France, in March 2013. The 13 revised full papers presented together with two invited talks were carefully selected from 39 submissions and collect truly existing results in cryptographic engineering, from concepts to artifacts, from software to hardware, from attack to countermeasure.
Table of Contents
Differential Photonic Emission Analysis.- Electromagnetic Glitch on the AES Round Counter.- Defeating with Fault Injection a Combined Attack Resistant Exponentiation.- Fault Attacks on Projective-to-Affine Coordinates Conversion.- Improved Algebraic Fault Analysis: A Case Study on Piccolo and Applications to Other Lightweight Block Ciphers.- Updated Recommendations for Blinded Exponentiation vs. Single Trace Analysis.- On 3-Share Threshold Implementations for 4-Bit S-boxes.- Collision-Correlation Attack against Some 1st-Order Boolean Masking Schemes in the Context of Secure Devices.- Exploring the Relations between Fault Sensitivity and Power Consumption.- Improved Side Channel Attacks on Pairing Based Cryptography.- Semi-Supervised Template Attack.