The second chapter discusses how to implement large integer arithmetic as required by RSA and ECC public key algorithm Subsequent chapters discuss the implementation of symmetric ciphers, one-way hash, message authentication codes, combined authentication and encryption modes, public key cryptography and finally portable coding practices. * The author is the developer of industry standard cryptographic suite of tools called LibTom * A regular expert speaker at industry conferences and events on this development * This book has a companion Web site with more than 300-page text on the implementation of double precision arithmetic