|
*******************************************************************************
*ÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛ**********ÛÛÛÛÛÛÛÛÛ********************ÛÛÛÛÛÛÛ************
*ÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛ********ÛÛÛÛÛÛÛÛÛÛÛÛÛÛ*****ÛÛÛÛÛÛÛ*****ÛÛÛÛÛ**************
*ÛÛÛÛ***ÛÛÛÛÛÛ*ÛÛÛÛÛÛ******ÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛ****ÛÛÛÛÛÛÛÛÛ***ÛÛÛÛÛ****ÛÛÛÛÛÛÛÛ**
*ÛÛ****ÛÛÛÛÛÛ****ÛÛÛÛ******ÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛ******ÛÛÛÛÛÛ****ÛÛÛÛÛ****ÛÛÛÛÛ*****
******ÛÛÛÛÛÛ******ÛÛÛ*****ÛÛÛÛÛÛÛÛ***ÛÛÛÛÛÛÛÛ****ÛÛÛÛÛÛ*****ÛÛÛÛÛ*****ÛÛÛÛÛ****
******ÛÛÛÛÛÛ******ÛÛ*****ÛÛÛÛÛ***********ÛÛÛÛ****ÛÛÛÛÛÛ*****ÛÛÛÛÛ*****ÛÛÛÛÛÛ***
*****ÛÛÛÛÛÛÛ*************ÛÛÛ**************ÛÛÛ***ÛÛÛÛÛÛÛ*****ÛÛÛÛÛÛ****ÛÛÛÛÛÛÛ**
*****ÛÛÛÛÛÛ**************ÛÛÛ******ÛÛÛÛÛ***ÛÛÛ**ÛÛÛÛÛÛÛ******ÛÛÛÛÛÛ*****ÛÛÛÛÛÛ**
*****ÛÛÛÛÛÛ***ÛÛÛÛÛÛÛÛÛ**ÛÛ******ÛÛÛÛÛÛÛ**ÛÛ***ÛÛÛÛÛÛÛ*****ÛÛÛÛÛÛÛÛ****ÛÛÛÛÛÛÛ*
*****ÛÛÛÛÛÛ***ÛÛÛÛÛÛÛÛÛÛ**ÛÛ****ÛÛÛÛÛÛÛÛ**ÛÛ***ÛÛÛÛÛÛÛ*****ÛÛÛÛÛ*ÛÛÛÛ*ÛÛÛÛÛÛÛÛ*
*****ÛÛÛÛÛÛÛ***ÛÛÛÛÛÛÛÛÛ**ÛÛÛ***Û***ÛÛÛÛÛÛÛ*****ÛÛÛÛÛÛ****ÛÛÛÛÛÛ***ÛÛÛÛÛÛÛÛÛÛ**
******ÛÛÛÛÛÛ******ÛÛÛÛÛ****ÛÛÛÛ*Û***ÛÛÛÛÛÛ***Û**ÛÛÛÛÛÛÛ***ÛÛÛÛÛÛ****ÛÛÛÛÛÛÛÛÛ**
******ÛÛÛÛÛÛÛ*****ÛÛÛÛ******ÛÛÛÛÛÛÛÛÛÛÛÛÛ***ÛÛ****ÛÛÛÛÛÛÛÛÛÛÛÛÛ*******ÛÛÛÛÛ****
*******ÛÛÛÛÛÛÛÛÛÛÛÛÛ**********ÛÛÛÛÛÛÛÛÛ****ÛÛÛ*******ÛÛÛÛÛÛÛÛÛ*****************
************ÛÛÛÛ********************ÛÛÛ*ÛÛÛÛÛÛ*********************************
*************************************ÛÛÛÛÛÛÛ*****************************'08***
**DSRG*************************************************************************
******************Nothing*Is*As*Powerful*As*The*Written*Word*******************
*******************************************************************************
*******************************************************************************
INFO
*******************************************************************************
Title................: The Cryptoclub Using Mathematics to Make and Break
Secret Codes
Type.................: Ebook
Reader...............: PDF Reader
Size.................: 19.3 MB
Torrent Hash.........: B1000253A8D999C351D9C9FE6FF171B2BC405722
Posted by............: ~tqw~
Trackers:
hxxp://tracker.bitreactor.to:2710/announce
hxxp://genesis.1337x.org:1337/announce
Note:
*******************************************************************************
CONTENTS
*******************************************************************************
Synopsis:
Join the Cryptokids as they apply basic mathematics to make and break secret
codes. This book has many hands-on activities that have been tested in both
classrooms and informal settings. Classic coding methods are discussed, such
as Caesar, substitution, Vigenère, and multiplicative ciphers as well as the
modern RSA. Math topics covered include: - Addition and Subtraction with,
negative numbers, decimals, and percentages - Factorization - Modular
Arithmetic - Exponentiation - Prime Numbers - Frequency Analysis.
Table Of Contents:
Foreword
Preface
Acknowledgments
Introduction to Cryptography
Chapter 1 Caesar Ciphers Little Orphan Annie and Captain Midnight
Chapter 2 Sending Messages with Numbers Beale Ciphers and a Buried Treasure
Chapter 3 Breaking Caesar Ciphers Navajo Code Talkers
Substitution Ciphers
Chapter 4 Keyword CiphersDancing Men
Chapter 5 Letter Frequencies Edgar Allen Poe Challenges
Chapter 6 Breaking Substitution Ciphers Poor Mary
Vigenere Ciphers
Chapter 7 Combining Caesar Ciphers The Civil War
Chapter 8 Cracking Vigenere Ciphers When You Know the Key Length Lewis and
Clark
Chapter 9 Factoring Cicadas
Chapter 10 Using Common Factors to Crack Vigenere Ciphers The One-Time-Pad
and Atomic Spies Modular (Clock) Arithmetic
Chapter 11 Introduction to Modular Arithmetic How the United States Entered
World War I
Chapter 12 Applications of Modular Arithmetic Non-Secret Codes
Multiplicative and Affine Ciphers
Chapter 13 Multiplicative Ciphers Passwords
Chapter 14 Using Inverses to Decrypt The German Enigma Cipher
Chapter 15 Affine Ciphers Atbash Math for Modern Cryptography
Chapter 16 Finding Prime Numbers The Great Internet Mersenne Prime Search
Chapter 17 Raising to Powers Dead Men Can't Tell Passwords Public Key
Cryptography
Chapter 18 The RSA Cryptosystem Modern Uses of Cryptography
Chapter 19 Revisiting Inverses in Modular Arithmetic Jefferson and Madison:
But Where Is the Key?
Chapter 20 Sending RSA Messages The British Public Key Ciphers
Index
Make Your Own Cipher Wheel
Product Details:
* ISBN: 156881223X
* ISBN-13: 9781568812236
* Format: Paperback, 215pp
* Publisher: Peters, A K, Limited
* Pub. Date: August 2006
*******************************************************************************
Greetz Fellow UL'ers
*******************************************************************************
mazuki `jedi Flatline newartriot aXXo KingBen Paulx1 unisonband |
