Subject AreaComputers, Language Arts & Disciplines
SeriesMathematical Association of America Textbooks Ser.
FormatTrade Paperback
Dimensions
Item Height0.7 in
Item Weight11.8 Oz
Item Length9 in
Item Width6 in
Additional Product Features
Edition Number2
Intended AudienceCollege Audience
LCCN72-089953
Dewey Edition21
Series Volume Number22
IllustratedYes
Dewey Decimal652.8
Table Of Content1. Monoalphabetic substitutions; 2. More on monoalphabetic substitutions; 3. Polyalphabetic substitutions; 4. Polygraphic systems; 5. Transpositions.
SynopsisMost people, acquainted with cryptology either through sensational cloak and dagger stories or through newspaper cryptograms, are not aware that many aspects of this art may be treated systematically, by means of some elementary mathematical concepts and methods. In this introduction, Professor Sinkov explains some of the fundamental techniques at the basis of cryptanalytic endeavor from which much more sophisticated techniques have evolved, especially since the advent of computers. The mathematical topics relevant in these discussions include modular arithmetic, a little number theory, some linear algebra of two dimensions with matrices, some combinatorics, and a little statistics. Also included are programs in BASIC developed by Paul Irwin for use in his course based on this book.