Abstract

In the modern world, digitalization plays an increasingly important part in the applications that people use on a daily basis. The Internet of Things (IoT) is essential to its successful adoption in the future because it enables automation, remote monitoring, and predictive analysis. IoT stands for "internet of things," and it refers to both a device that is connected to the internet as well as a mix of embedded technologies, such as actuators and sensor devices. Additionally, it includes both wired and wireless communication equipment, in addition to actual physical items that are connected to the internet. The Internet of Things is finding widespread application in a wide variety of industries, including smart classrooms, smart banking, smart homes, smart agriculture, smart healthcare applications, and many more. This article discusses the creation of a hybrid steganography-cryptography system for video data transmission in an Internet of Things environment. The goal of this scheme is to effectively secure information that is based on the IoT. Nevertheless, the penetration of attackers is becoming more important as an increasing number of Internet of Things sensor nodes are associated with an unlimited amount of data. In addition, the robustness of the system suffers whenever there is an increase in the number of unauthorized interventions within the network. In the beginning, people believed that RSA cryptosystems could be utilized to ensure security because of the reduced amount of computational work that they required. However, after a certain point is achieved, it will undoubtedly become obsolete because additional adversaries will have entered the system by that point. As the algorithm becomes more out of date, the level of computational complexity somewhat increases. However, the currently used versions of the original RSA and ECC algorithms are plagued by a number of issues because of the linear computing challenges they present. Therefore, the purpose of this work is to focus on the implementation of hyperelliptic curve cryptography (HECC) as an alternate option to the ECC in order to evaluate the dependability of cloud data in order to withstand malicious assault. Along with the text data, it is encrypted using a sophisticated cipher block chaining mechanism that is based on an encryption standard. The LSB approach is then used to generate stego video as the last step. The results of the simulation reveal that the proposed method has reliable performance in comparison to other methods that are currently considered state-of-the-art.

Description