de Gruyter Textbook: A Course in Mathematical Cryptography (Paperback)

The subject of this book is mathematical cryptography.

By this we mean the mathematics involved in cryptographic protocols.

As the field has expanded, using both commutative and noncommutative algebraic objects as cryptographic platforms, a book des Cryptography has become essential as bank transactions, credit card information, contracts, and sensitive medical information are sent through insecure channels.