Two Way Communication Using Digital Signature

Two Way Communication Using Digital Signature

Today is the world of computers. Everyone is dependent on computers for communication. So communication threats are increasing day by day. Traditional means of communication without security has become vulnerable. So, a secured communication is necessary.

In our system, we have included many security mechanisms which can guard our transmitting data from all the security attacks. By using Digital signature we can protect our system from the most serious attack, denial of service that can’t be eliminated by ordinary means. In addition Digital signature provides Authentication and Integrity to the data. Whereas Encryption provides Confidentiality. These Security mechanisms guarantee the safe communication.

SOFTWARE DEVELOPMENT ENVIRONMENT:
1.Java (JDK > 1.5)
2.Java Swing

contents

                  1. Abstract

2. Software development environment

2.1. Java

3. Requirements analysis

3.1. Hardware requirements

3.2. Software requirements

3.3. Software requirement specifications

4. System design

4.1. Textual use case for client

4.2. Textual use case for server

4.3. UML diagrams

5. Testing strategies

5.8. Test case reports

6. Sample code

7. Screen shots

8. Conclusion

9. Bibliography