Operating System Concepts

Abstract

My objective in writing this book was to produce a general, omprehensive textbook that treats all the essential core areas of cryptography. Although many books and monographs on cryptography have been written in ecent years, the majority of them tend to address specialized areas of ryptography. On the other hand, many of the existing general textbooks have become out-of-date due to the rapid expansion of research in cryptography in the past 15 years.