Dynamic coefficient symmetric polynomial-based secure key management scheme for Internet of Things (IoT) networks.

ABSTRACT:

Background

With the extensive application and continuous expansion of the Internet of Things (IoT), the access of a large number of resource-limited nodes makes the IoT application face a variety of security vulnerabilities and efficiency limitations, and the operating efficiency and security of IoT are greatly challenged. Key management is the core element of network security and one of the most challenging security problems faced by wireless sensor networks. A suitable key management scheme can effectively defend against network security threats. However, among the key management schemes that have been proposed so far, most of them do not take into account the efficiency in terms of connectivity rate and resource overhead, and some of them even have security risks.

Methods

SUBMITTER: Liu Z 

PROVIDER: S-EPMC10773850 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature