Hardy, Darel W.  <br/><br/>
Applied algebra : codes, ciphers, and discrete algorithms [2nd ed.] 

 - Boca Raton  CRC Press  2009 
 - 410p. ; 24 cm. 
 - Discrete mathematics and its applications .
<br/><br/><label>ISBN: </label>9781420071429  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics ; Computer security-mathematics
<br/><br/><label>Subjects--Index Terms: </label>M.Sc./Ph.D. 
<br/><br/><label>Dewey Class. No.: </label>003.54  / HAR