99,000 Essays & Term Papers: Where You Buy Essays and Papers Online
Direct Essays, Where You Can Buy Essays and Papers Online

Instant Access to Buy Essays and Papers Online!
Acceptable Use Policy
Customer Service
Site Search


Login to View Essays and Papers Online

Join Now - Instant Access to Essays and Research Papers!

  Essay and Research Paper Topics
Acceptance Essays
Arts Essays
Custom Essays
English Literature Essays
Foreign
History Essays
Miscellaneous Research Papers and Essays
Movie Essays and Papers
Music Term Papers
Novels
People and Biography Research Papers
Politics Research Papers
Religion Research Papers
Science Essay Topics
Sports Research Papers
Technology Research Papers
 
  FAQ
Technical Support
Site Map
Direct Essays
 

 



Welcome to Direct Essays

This is a short summary of this paper!

Already a member? Go here to log in and view the entire paper!


Join Now!
by: Credit Card
Join Now!
by: Online Check
Join Now!
by: Phone 1-900
Special! View this paper for FREE!

Easy Encryption Ciphers

Many messages need to be kept secret, for few people’s eyes only and that is why cryptology was invented. In the world of cryptology, there are many different strategies of enciphering or encoding message. Enciphering is a way of substituting letters or numbers in the place of components that make up words. There are many ways to encipher messages, though some are not always the best ways to hide secret messages. In the following, I will discuss the methods of encoding and decoding certain ciphers, as well as how hard they are to break.

The first method of cipher to discuss is called Caesar cipher or additive cipher. In this technique of encryption, the alphabet slides either to the right or left, so that each letter is replaced by another letter that represents it throughout the message, keeping the alphabet in consecutive order. For example, if “a” is shifted three positions to the left, represented as “X”, then “Y” would stand for “b.” This means that there are twenty-six different ciphers of this system, one for each letter.

The best way of encoding a Caser cipher is to make a key. First, write the alphabet once in lower case. Then match up the shift to its desired position on the alphabet, writing the cipher alph

. . .
Some common words found in the essay are:
, affine ciphers, 26 remainder, relatively easy, keyword ciphers, mod 26, multiplicative cipher, ciphertext letters, key phrase, kept secret, letter alphabet,
Approximate Word count = 1781
Approximate Pages = 7 (250 words per page double spaced)

More Essays on Easy Encryption Ciphers

Crypto: How the Code Rebels Beat the government1131 words
Complexity Theory Cryptograp3439 words
Cryptography3131 words

Look at even more essays on Easy Encryption Ciphers
More Science Essays

Click here to JoinNow!
by: Credit Card
Click here to Join Now!
by: Online Check
Click here to Join Now!
by: Phone 1-900

 

All papers and essays are for research and reference purposes only!
Copyright 2002-2008 Direct Essays , LLC. All Rights Reserved. DMCA
Webmasters make $$$$