1. CHAPTER 1 1. The vectors ˆ ˆ ˆ+ +x y z and ˆ ˆ ˆ− − +x y z are in the directions of two body diagonals of a cube. If θ is the angle between them, their scalar…
Slide 1 Dan Boneh Intro. Number Theory Notation Online Cryptography Course Dan Boneh Slide 2 Dan Boneh Background We will use a bit of number theory to construct: Key exchange…