Introduction to modern cryptography

This work provides a rigorous yet accessible treatment of modern (post-1980's) cryptography, which is distinguished from classical cryptography by its focus on formal definitions, precise assumptions, and rigorous proofs. The first half of the book introduces core principles, discusses private-...

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Autore principale: Katz, Jonathan
Natura: Libro
Lingua:Undetermined
Pubblicazione: Boca Raton Chapman & Hall/CRC 2008
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Thư viện lưu trữ: Trung tâm Học liệu Trường Đại học Cần Thơ
Descrizione
Riassunto:This work provides a rigorous yet accessible treatment of modern (post-1980's) cryptography, which is distinguished from classical cryptography by its focus on formal definitions, precise assumptions, and rigorous proofs. The first half of the book introduces core principles, discusses private-key encryption and message authentication, and illustrates design principles for block ciphers. The second half of the book focuses on public-key cryptography, beginning with a self-contained introduction to number theory necessary for understanding cryptosystems, and then covering digital signatures and the random oracle model. The book is intended to serve as a textbook for undergraduate or graduate courses in cryptography in computer science or mathematics departments, as a general introduction for self-study (especially for beginning graduate students), and as a reference for students, researchers, and practitioners.