A smart choice for both novice and experienced professionals looking to broaden their knowledge of contemporary cryptography, this comprehensive resource puts all aspects of this important topic into perspective. Unlike other books on the market that are either limited in scope or very theoretical, This unique resource delivers a thorough introduction to the current state-of-the-art in modern cryptography, offering a practical understanding of essential tools and applications to help professionals with their daily work. The book also includes complete coverage of the underpinnings and basic principles of cryptography to help practitioners and students fully master the material.