1 / 5

Secure Key Agreement with Group Communication

Secure Key Agreement with Group Communication. Group A. Issues. No group controller Heartbeat Secondary encryption method When dealing with information center. Node1 sends out invitations to start a group. Node1 announces the Group Session.

dfrancis
Download Presentation

Secure Key Agreement with Group Communication

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Secure Key Agreement with Group Communication Group A

  2. Issues • No group controller • Heartbeat • Secondary encryption method • When dealing with information center

  3. Node1 sends out invitations to start a group. Node1 announces the Group Session. Node1 starts building the initial tree, and performing the first Key Agreement Protocol for the group. Node2* receives the invite and responds with an ACK. Node2* receives the session info, responds with an ACK. Node2* waits for their turn in performing the KAP and getting placed into the tree. Getting Started

  4. Preliminary Node & IC

  5. Nodes • Connect, Disconnect, Send, Receive, AnnounceMemberJoin • Information Center • StartListening, StopListening

More Related