Bültmann & Gerriets
Cryptographic Algorithms on Reconfigurable Hardware
von Francisco Rodriguez-Henriquez, Cetin Kaya Koc, Arturo Díaz Pérez, N. A. Saqib
Verlag: Springer US
Reihe: Signals and Communication Technology
Hardcover
ISBN: 978-1-4419-4156-5
Auflage: Softcover reprint of hardcover 1st ed. 2007
Erschienen am 29.11.2010
Sprache: Englisch
Format: 235 mm [H] x 155 mm [B] x 22 mm [T]
Gewicht: 593 Gramm
Umfang: 392 Seiten

Preis: 128,39 €
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Inhaltsverzeichnis
Klappentext

A Brief Introduction to Modern Cryptography.- Reconfigurable Hardware Technology.- Mathematical Background.- Prime Finite Field Arithmetic.- Binary Finite Field Arithmetic.- Reconfigurable Hardware Implementation of Hash Functions.- General Guidelines for Implementing Block Ciphers in FPGAs.- Architectural Designs For the Advanced Encryption Standard.- Elliptic Curve Cryptography.



Cryptographic solutions using software methods can be used for those security applications where data traffic is not too large and low encryption rate is tolerable. On the other hand, hardware methods offer high-speed solutions making them highly suitable for applications where data traffic is fast and large data is required to be encrypted in real time. VLSI (also known as ASIC), and FPGAs (Field Programmable Gate Arrays) are two alternatives for implementing cryptographic algorithms in hardware. FPGAs offer several benefits for cryptographic algorithm implementations over VLSI as they offer high flexibility. Due to its reconfigurable property, keys can be changed rapidly. Moreover, basic primitives in most cryptographic algorithms can efficiently be implemented in FPGAs.
Since the invention of the Data Encryption Standard (DES), some 40 years ago, a considerable amount of cryptographic algorithm implementation literature has been produced both, for software and hardware platforms. Unfortunately, virtually there exists no book explaining how the main cryptographic algorithms can be implemented on reconfigurable hardware devices.
This book will cover the study of computational methods, computer arithmetic algorithms, and design improvement techniques needed to implement efficient cryptographic algorithms in FPGA reconfigurable hardware platforms. The concepts and techniques to be reviewed in this book will make special emphasis on the practical aspects of reconfigurable hardware design, explaining the basic mathematics related and giving a comprehensive description of state-of-the-art implementation techniques. Thus, the main goal of this monograph is to show how high-speed cryptographic algorithms implementations can be achieved on reconfigurable hardware devices without posing prohibited high requirements for hardware resources.


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