<p>Yeah, this is Calc I. I don’t understand how any of these are relevant or expected for anything at a CC or lower division calc. It reminds of something some PhD prospects would be working on in their 4th year. You are going to sink so much time into this, and it seems you don’t really have a math background yet. </p>
<p>You don’t use calc for encryption, it is mostly probability theory, number theory and abstract algebra for the really high level stuff. Even then, basic encryption doesn’t really require any math knowledge tbh. </p>