Journal of Applied Mathematics / 2014 / Article / Fig 1

Research Article

Secure Collaborative Key Management for Dynamic Groups in Mobile Networks

Figure 1

Four kinds of membership events; member join (single join or mass join), member leave (a single leave or mass leave), group merging (group join), and group partition (group leave). A small circle represents a node while a big circle represents a group of nodes.
601625.fig.001

We are committed to sharing findings related to COVID-19 as quickly as possible. We will be providing unlimited waivers of publication charges for accepted research articles as well as case reports and case series related to COVID-19. Review articles are excluded from this waiver policy. Sign up here as a reviewer to help fast-track new submissions.