Computation of rank data

[rtumac]

I used the Jlsca library to perform power analysis attacks for my master's thesis experiment and I would like to know how the rank data is generated. I spent quite a bit of time looking through the code, but I'm not very familiar with the Julia programming language.

Here is the attack that I am running:

trs = InspectorTrace(insfname)

params = DpaAttack(AesSboxAttack(), IncrementalCPA())
params.dataOffset = 1
params.attack.direction = FORWARD
params.analysis.leakages = [HW()]
numberOfTraces = length(trs);

rankData = sca(trs, params, 1, numberOfTraces)
key = getKey(params,rankData)