Saxena, Ashutosh <br/><br/>
Public key infrastructure :  concepts, design and deployment/ 
Ashutosh Saxena 
 - New Delhi :  Tata McGraw-Hill Education,  c 2004 
 - xxi,258p.;  24cm. 
<br/><br/>includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0070534632(pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public key infrastructure( Computer security )<br/>Computer security
<br/><br/><label>Dewey Class. No.: </label>005.8