sideChannelAttack (version 1.0-6)

powerC: Power Consumption Data

Description

This is a set of traces from a cryptographic device Xilinx Spartan XC3s5000 running at a frequency around 33 MHz and collected by an oscilloscope Agile infiniium DSO80204B 2Ghz 40GSa/s. The cryptographic device implemented the bloc cipher `Triple Data Encryption Algorithm' and the traces have been reduced with the feature selection mRMR in order to obtain only 300 components from 20001 initially.

Usage

data(powerC)

Format

$powerC$ is a matrix with 256 rows and 301 columns. From the first to the $300_th$ component of $powerC$, each row is a trace. The secret to retrieve by these traces is a bit of the secret key used by the cryptographic device. The value of this bit is given by the $301_th$ component of $powerC$.

Examples

#data collection
data(powerC)
traces = powerC[,-301]
key = powerC[,301]+1

#model creation
attack=dpa1(traces[-1,],factor(key[-1]))

#model prediction
predict(attack,traces[1,])