Secure privacy-enhanced fast authentication and key management for IoMT-enabled smart healthcare systems

Secure privacy-enhanced fast authentication and key management for IoMT-enabled smart healthcare systems

The smart healthcare system advancements have introduced the Internet of Things, enabling technologies to improve the quality of medical services. The main idea of these healthcare systems is to provide data security, interaction between entities, efficient data transfer, and sustainability. However...

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Bibliographic Details
Published in:Computing Vol. 106; no. 7; pp. 2427 - 2458
Main Authors: Bojjagani, Sriramulu, Brabin, Denslin, Kumar, Kalai, Sharma, Neeraj Kumar, Batta, Umamaheswararao
Format: Journal Article
Language:English
Published: Vienna Springer Vienna 01-07-2024
Springer Nature B.V
Subjects:
Artificial Intelligence
Authentication
Communication
Computation
Computer Appl. in Administrative Data Processing
Computer Communication Networks
Computer Science
Cybersecurity
Data transfer (computers)
Health care
Health services
Information Systems Applications (incl.Internet)
Internet of medical things
Internet of Things
Privacy
Regular Paper
Software Engineering
System effectiveness
Verification
68P27
68P25
Healthcare systems
BAN logic
Authentication
94A62
68N30
Key management
Scyther
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Summary:The smart healthcare system advancements have introduced the Internet of Things, enabling technologies to improve the quality of medical services. The main idea of these healthcare systems is to provide data security, interaction between entities, efficient data transfer, and sustainability. However, privacy concerning patient information is a fundamental problem in smart healthcare systems. Many authentications and critical management protocols exist in the literature for healthcare systems, but ensuring security still needs to be improved. Even if security is achieved, it still requires fast communication and computations. In this paper, we have introduced a new secure privacy-enhanced fast authentication key management scheme that effectively applies to lightweight resource-constrained devices in healthcare systems to overcome the issue. The proposed framework is applicable for quick authentication, efficient key management between the entities, and minimising computation and communication overheads. We verified our proposed framework with formal and informal verification using BAN logic, Scyther simulation, and the Drozer tool. The simulation and tool verification shows that the proposed system is free from well-known attacks, reducing communication and computation costs compared to the existing healthcare systems.
ISSN:0010-485X
1436-5057
DOI:10.1007/s00607-024-01291-0