期刊名称：International Journal of Advances in Engineering and Management
电子版ISSN：2395-5252
出版年度：2021
卷号：3
期号：8
页码：1770-1776
DOI：10.35629/5252-030816031606
语种：English
出版社：IJAEM JOURNAL
摘要：Internet of Things (IoT) devices deal with continuous numerical data, these data need to be secured by using advanced security mechanism, each part of IoT devices system need to be secured with the appropriate security system to avoid many attacks. In this paper, a novel eight-dimensional Chaotic system was proposed (with 3 positive Lyapunov extensions values) to be used in the multi-stage data encryption algorithms as a part of IoT security mechanism to protect the sensing data transfer through network. The proposed security mechanism was designed by using the Hummingbird encryption algorithm and 8-D chaos keys (generate by novel 8-D chaotic system). This mechanism designed to increase security strong and speed of the IoT security mechanisms operation. The proposed novel Chaotic system was utilized for generating the encryptionauthentication keys because of its sensitivity for the changing of initial conditions that making a big change in the output.
