Análisis del consumo de energía realizado por un
módulo criptográfico dispositivo criptográfico para tratar diferentes entradas,
con el objeto de inferir información acerca de las claves usadas.
a direct (primarily visual)
analysis of patterns of instruction execution (or execution of individual
instructions), obtained through monitoring the variations in electrical power
consumption of a cryptographic module, for the purpose of revealing the features
and implementations of cryptographic algorithms and subsequently the values of
cryptographic keys. [ISO-19790:2006]
Attempting to infer
information by visual inspection of instantaneous power consumption.