Pre-Algebra for Beginners: The Ultimate Step by Step Guide to Preparing for the Pre-Algebra Test

Description

Enhanced treatment of several modern aspects of private-key cryptography, including authenticated encryption and nonce-based encryption.
Coverage of widely used standards such as GMAC, Poly1305, GCM, CCM, and ChaCha20-Poly1305.
New sections on the ChaCha20 stream cipher, sponge-based hash functions, and SHA-3.
Increased coverage of elliptic-curve cryptography, including a discussion of various curves used in practice.
A new chapter describing the impact of quantum computers on cryptography and providing examples of quantum-secure encryption and signature schemes.