Abstract Information and communication security is a critical concern in the rapid growth of
Internet of Things (IoT) networks that need to exchange sensitive data. Therefore, key …

Several group key management schemes have focused either on meeting security goals or
efficiency. However, only a few works exist that address the issue of handling offline users …

The literature on group key management focuses solely on the security of schemes under
passive adversary model. But they lack security against a more realistic adversary known as …

There have been several proposed methods in the literature for securely distributing group
keys and managing group dynamics for secure group communications. While these …

Summary Internet of Things (IoT) networks continue to be deployed and play a crucial role in
our daily life. Thus, ensuring their security is of utmost importance. This necessitates the use …

The growth of Internet of Things (IoT) networks has brought the crucial need for information
and communication security to the fore. Since IoT devices exchange sensitive data, secure …

The traditional key management schemes focus on single-group settings. The design
principles focus on reducing the rekeying, storage, and computation costs and satisfying …

The emergence and growing use of advanced technologies have opened up new
possibilities for addressing the security challenges of resource-constrained IoT networks. As …