implementation of square() function

[L-coder148]

Hi,

I want to compute a secure function using the secret sharing in mascot, the function contains the form (x^2=y), and the mascot paper does not mention that they implement square pairs. So I need to implement square pairs(a^2=b). but I have seen the code acc += (y-y0).square() in your tutorial , It seems that the mascot code in MP-spdz has implemented square pairs, but I am not familiar with the MP-spdz code now. thus, I want to know the function square() is implement by using square pairs or multiplication triples.

Thank you！