1. Product presentation Pa ul Woodall Jo seph Niehaus Be njamin Kehrer

2. Overview Important product specifications Basic functionality PaJoBe Architecture Protocols for your security

3. Vision Flexible Secure  Customizable

4. Levels of Comm. Low – Basic, fast communication. Medium – Session keys  more security High – Maximum security level, guarantee of receipt (“got it” button )

5. System Features Auto idle Portable wherever you are Contact List – modifiable nicknames – default security levels – to the minute updates Send / broadcast messages Secure conversation logs secure, efficient communication

6. Client Exchange Keys Server Registration Client Program Secure Login Software Architecture (How Stuff Gets Done)

7. Server Contact List On The Server Profiles (Authentication) Logs

8. ClientContact’s Client Contact On The Client User Profile Settings Multicast View Logs Establish Sessions Session

9. Security 1.The name of the game 2.Encryption methods – Symmetric & Asymmetric 3.Two different protocols PJB_ServerPJB_Secure

10. PaJoBe_Server PJB_Server    PuK-request PuK-answer (  ) user: Benny pwd: CSCI360 user: Benny pwd: 8a9ds7f76adsf6adas879fsad  9ads87fz7asdb6fadfs b89adbfasf8as6bf879ands6f a7s6dbf87asfb8  Msg(user, pwd,  )      Auth-answer(  (CL)or  )  Authentication (  or  )  user: Benny pwd: 8a9ds7f76adsf6adas879fsad

11. PaJoBe_Secure Session invitation (sec.level, sessionKey  )   confirmation      Randomly gen. Session key  PJB_Secure   message  Button pressed acknowledgement Sec.level = high: 3 way handshake  

12. Product presentation Thanks for your attention. Questions are very welcome.

13. Product presentation There is no need to reinvent communism for security needs.