Regarding metadata of ASCAD v2 dataset

[Vaibhav-Sharma010204]

          Regarding this I came across some doubts that 

1. In v2 dataset we have different random keys for each pair of plain text , masks and trace so Please clear us that is there any way that all the different keys which have been given produces us the same master key through masking of given different key bytes in Metadata
   or it's vice versa that given key has been already masked and provided to us in the dataset then how we can derive a common key through them

I have trying to understand that how during the attack step we will be recovering the key bytes as we have different key for each different trace , Thanking you. @rstrullu @keykeykeykeyk

Originally posted by @Vaibhav-Sharma010204 in #18 (comment)