Elementary Number Theory: Primes, Congruences, and Secrets: A Computational Approach (Hardcover) (ISBN-13: 9780387855240)

This is a textbook about classical elementary number theory and elliptic curves. The first part discusses elementary topics such as primes, factorization, continued fractions, and quadratic forms, in the context of cryptography, computation, and deep open research problems. The second part is about elliptic curves, their applications to algorithmic problems, and their connections with problems in number theory. The intended audience of this book is an undergraduate with some familiarity with basic abstract algebra.