Hey! My friend wanted me to familiarize myself with math and its applications in cryptology (specifically blockchain stuff?) and I was wondering to what degree I will need certain facets of math (since I'm only really required to do the math part).

Calculus-wise, I have yet to learn line and surface integrals, divergence, green's gauss's and stoke's theorem.

I haven't touched number theory or linear algebra yet, but will begin learning linear algebra in college next semester.

What is necessary for me to succeed?

pic related is the book he told me to read.