Abstract
Smart City Healthcare (SHC2) system is applied in monitoring the patient at home while it is also expected to react to their needs in a timely manner. The system also concedes the freedom of a patient. IoT is a part of this system and it helps in providing care to the patients. IoT-based healthcare devices are trustworthy since it almost certainly recognizes the potential intensifications at very early stage and alerts the patients and medical experts to such an extent that they are provided with immediate care. Existing methodologies exhibit few shortcomings in terms of computational complexity, cost and data security. Hence, the current research article examines SHC2 security through Light Weight Cipher (LWC) with Optimal S-Box model in PRESENT cipher. This procedure aims at changing the sub bytes in which a single function is connected with several bytes’ information to upgrade the security level through Swam optimization. The key contribution of this research article is the development of a secure healthcare model for smart city using SHC2 security via LWC and Optimal S-Box models. The study used a nonlinear layer and single 4-bit S box for round configuration after verifying SHC2 information, constrained by Mutual Authentication (MA). The security challenges, in healthcare information systems, emphasize the need for a methodology that immovably concretes the establishments. The methodology should act practically, be an effective healthcare framework that depends on solidarity and adapts to the developing threats. Healthcare service providers integrated the IoT applications and medical services to offer individuals, a seamless technology-supported healthcare service. The proposed SHC2 was implemented to demonstrate its security levels in terms of time and access policies. The model was tested under different parameters such as encryption time, decryption time, access time and response time in minimum range. Then, the level of the model and throughput were analyzed by maximum value i.e., 50 Mbps/sec and 95.56% for PRESENT-Authorization cipher to achieve smart city security. The proposed model achieved better results than the existing methodologies.
Highlights
Smart urban areas are important for a number of players in the society
A number of analysts poses an important question about the components involved in smart city development such as Internet of Things (IoT), Information Systems (IS), standard software engineering and designing controls [1]
3.6.1 Mutual Authentication This model mediates the communication between medical clinic workers and the patients based on the information shared
Summary
Smart urban areas are important for a number of players in the society. The advantages and challenges, associated with the incorporation of smart cities, have drawn critical consideration from different players in multiple aspects. A number of analysts poses an important question about the components involved in smart city development such as Internet of Things (IoT), Information Systems (IS), standard software engineering and designing controls [1]. At this point, various urban communities have started embracing the idea of smart urban areas. A combination of detection devices and consumer hardware innovation remains a valuable application since it helps in monitoring a patient’s health [6] These applications encompass assistive conditions that do not require any communication devices or wearables for the consumer.
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