Rating:
(6 reviews)
Author: Behrouz A. Forouzan
ISBN : 0071263616
New from $47.21
Format: PDF, EPUB
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In this new first edition, well-known author Behrouz Forouzan uses his accessible writing style and visual approach to simplify the difficult concepts of cryptography and network security. Forouzan presents difficult security topics from the ground up. A gentle introduction to the fundamentals of number theory is provided in the opening chapters, paving the way for the student to move on to more complex security and cryptography topics. Difficult math concepts are organized in appendices at the end of each chapter so that students can first learn the principles, then apply the technical background. Hundreds of examples, as well as fully coded programs, round out a practical, hands-on approach which encourages students to test the material they are learning.
Direct download links available for Free Cryptography and Network Security
- Paperback: 721 pages
- Publisher: McGraw Hill Higher Education (April 1, 2007)
- Language: English
- ISBN-10: 0071263616
- ISBN-13: 978-0071263610
- Product Dimensions: 7.4 x 9.2 inches
- Shipping Weight: 2.4 pounds
Free Cryptography and Network Security
NOTE: This book more or less assumes that you are either:
A Computer Science Graduate with a MAJOR interest in encoding and encryption.
A math major who would rather discuss the virtues of MOD % in C# or C++ as a past time.
In my opinion, you might wish to be BOTH the above if you intend to make real use of the material. A solid foundation in encoding and encryption at the encoding level (as it assumes you know DISCRETE MATH, and made it through Differenctial Calculus and know a significant amount about a variety of programming languages)
It's loaded with errors and errata and lacks any consise+clear examples; Im not speaking of slight errors either, these are formula errors which can throw a 100 step problem right into the circular file in due time. The problem is, you dont find out until hours later that there WAS an issue. I worked on a DES problem for several hours by hand as required before I found the mistake within the 'example' in the book only to find out I ran out of time and STILL had to the problem for my class.
Heres a link to the publisher's site for the errata if you'd like to see for yourself... [...]
The examples in the book are at best piecemeal in design with very few (if any) clear step by step instructions but instead refers to elements from other piecemeal examples previously presented and you end up chasing your tail and wasting your valuable time.
Again - IF you are a MATH MAJOR and a PROGRAMMING whiz AND College level AND while Im at it... possess an IQ above 140 this is an awesome book full of brevity and pseudo shortcuts to 100 step Department of Defense level encryption problems like Triple DES and AES ( assuming you knew them in the first place) this book is for you.