Analýza simulačních dat získaných z kryptografického modulu

cryptographic modules, security models

The article deals with analysis of side-channel data acquired from cryptographic hardware, e.g. single-chip cryptographic modules or smartcards. We present a brief overview of methods suitable for power analysis of cryptographic devices. The goal is to evaluate some security properties of cryptographic hardware. The controlled experiments with cryptographic module or its simulation model provide data used for multi-paradigm analysis. We use statistical methods, various heuristics, and other methods. If we can use the analysis to get sensitive information from cryptographic module, then the module is not secure.