Arto Salomaa Knihy

Focusing on the core applications of language theory, this volume explores key elements of linguistics and parsing for both natural and programming languages. It delves into symbolic manipulation and pattern matching, providing insights into their practical uses. A notable highlight is the examination of DNA computing, a rapidly evolving area that bridges biology and computational theory, showcasing the innovative intersections of language and technology.

Cryptography, secret writing, is enjoying a scientific renaissance following the seminal discovery in 1977 of public-key cryptography and applications in computers and communications. This book gives a broad overview of public-key cryptography - its essence and advantages, various public-key cryptosystems, and protocols - as well as a comprehensive introduction to classical cryptography and cryptoanalysis. The second edition has been revised and enlarged especially in its treatment of cryptographic protocols. From a review of the first edition: „This is a comprehensive review ... there can be no doubt that this will be accepted as a standard text. At the same time, it is clearly and entertainingly written ... and can certainly stand alone.“ Alex M. Andrew, Kybernetes, March 1992

Public-key cryptography is explored in depth, highlighting its significance and benefits, alongside various cryptosystems and protocols. The book also provides a thorough introduction to classical cryptography and cryptoanalysis. This revised second edition enhances the discussion on cryptographic protocols, ensuring clarity and engagement for readers. Praised for its comprehensive and entertaining approach, it is positioned as a standard text in the field, suitable for both experts and newcomers.