tailieunhanh - Network Security and Cryptology

To specify the connection options that will be used by Agnitum Update Service to connect to the Agnitum update server, select the Connection tab. If you use a proxy server for Internet connections, select Detect automatically to autodetect the proxy server parameters or Use this proxy server to explicitly specify the address and port. Otherwise, select Do not use proxy server. If a proxy server requires authorization, select the Use proxy authorization check box and specify the credentials. . | Biyani s Think Tank Concept based notes Network Security and Cryptology BCA Part-III Priyamvada Pareek MCA Lecturer Deptt. of Information Technology Biyani Girls College Jaipur iA. Group of O Girls Colleges Fore more detail - http Published by Think . Tanks Biyani Group of Colleges Concept Copyright Biyani Shikshan Samiti Sector-3 Vidhyadhar Nagar Jaipur-302 023 Rajasthan Ph. 0141-2338371 2338591-95 1 Fax 0141-2338007 E-mail acad@ Website First Edition 2009 Price While every effort is taken to avoid errors or omissions in this Publication any mistake or omission that may have crept in is not intentional. It may be taken note of that neither the publisher nor the author will be responsible for any damage or loss of any kind arising to anyone in any manner on account of such errors and omissions. Type Setted by Biyani Group Printing Department Fore more detail - http Preface I am glad to present this book especially designed to serve the needs of the students. The book has been written keeping in mind the general weakness in understanding the fundamental concept of the topic. The book is self-explanatory and adopts the Teach Yourself style. It is based on question-answer pattern. The language of book is quite easy and understandable based on scientific approach. The goal of this text is to help students to understand the basic concept of Network Security and Cryptography. The topics in this book are explained in easiest and simplest form. Any further improvement in the contents of the book by making corrections omission and inclusion is keen to be achieved based on suggestions from the reader for which the author shall be obliged. I acknowledge special thanks to Mr. Rajeev Biyani Chiarman Dr. Sanjay Biyani Director Acad. Biyani Group of Colleges who is the backbone and main concept provider and also have been constant source of motivation throughout this endeavour. I look