Books > Reference & Interdisciplinary
|
Buy Now
The Mathematics of Encryption - An Elementary Introduction (Paperback)
Loot Price: R1,690
Discovery Miles 16 900
|
|
The Mathematics of Encryption - An Elementary Introduction (Paperback)
Series: Mathematical World
Expected to ship within 12 - 19 working days
|
How quickly can you compute the remainder when dividing
$109837^{97}$ by 120143? Why would you even want to compute this?
And what does this have to do with cryptography? Modern
cryptography lies at the intersection of mathematics and computer
sciences, involving number theory, algebra, computational
complexity, fast algorithms, and even quantum mechanics. Many
people think of codes in terms of spies, but in the information
age, highly mathematical codes are used every day by almost
everyone, whether at the bank ATM, at the grocery checkout, or at
the keyboard when you access your email or purchase products
online. This book provides a historical and mathematical tour of
cryptography, from classical ciphers to quantum cryptography. The
authors introduce just enough mathematics to explore modern
encryption methods, with nothing more than basic algebra and some
elementary number theory being necessary. Complete expositions are
given of the classical ciphers and the attacks on them, along with
a detailed description of the famous Enigma system. The public-key
system RSA is described, including a complete mathematical proof
that it works. Numerous related topics are covered, such as
efficiencies of algorithms, detecting and correcting errors,
primality testing and digital signatures. The topics and exposition
are carefully chosen to highlight mathematical thinking and problem
solving. Each chapter ends with a collection of problems, ranging
from straightforward applications to more challenging problems that
introduce advanced topics. Unlike many books in the field, this
book is aimed at a general liberal arts student, but without losing
mathematical completeness.
General
Is the information for this product incomplete, wrong or inappropriate?
Let us know about it.
Does this product have an incorrect or missing image?
Send us a new image.
Is this product missing categories?
Add more categories.
Review This Product
No reviews yet - be the first to create one!
|
You might also like..
|
Email address subscribed successfully.
A activation email has been sent to you.
Please click the link in that email to activate your subscription.