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Kniha Cryptography Arithmetic Amos R. Omondi

Cryptography Arithmetic

Algorithms and Hardware Architectures

Autor: Amos R. Omondi
Jazyk: Angličtina
Väzba: Pevná
Vydavateľ: Springer, Berlin
Dostupnosť: Skladom u dodávateľa
Odosielame za 10-13 dní
136.46 €
Modern cryptosystems, used in numerous applications that require secrecy or privacy - electronic mai...

Informácie o knihe

Autor
Amos R. Omondi
Jazyk
Angličtina
Väzba
Kniha - Pevná
Vydalo
2020
Stránok
336
EAN
9783030341411
Enbook ID
24865119
Vydavateľ
Springer, Berlin
Hmotnosť
694
Rozmery
155 x 235 x 24

Kompletný popis

Modern cryptosystems, used in numerous applications that require secrecy or privacy - electronic mail, financial transactions, medical-record keeping, government affairs, social media what-not, etc. - are based on sophisticated mathematics and algorithms that in implementation are just a matter of computer arithmetic. And for speed it is necessary that the arithmetic be realized at the hardware (chip) level. This book is an introduction to the implementation of cryptosystems at that level. The aforementioned arithmetic is mostly the arithmetic of finite fields, and the book is essentially one on the arithmetic of prime fields and binary fields in the context of cryptography. The book has three main parts. The first part is on generic algorithms and hardware architectures for the basic arithmetic operations: addition, subtraction, multiplication, and division. The second part is on the arithmetic of prime fields. And the third part is on the arithmetic of binary fields. The mathematical fundamentals necessary for the latter two parts are included, as are descriptions of various types of cryptosystems, to provide appropriate context. This book is intended for advanced-level students in Computer Science, Computer Engineering, and Electrical and Electronic Engineering. Practitioners too will find it useful, as will those with a general interest in "hard" applications of mathematics.

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