A Secure Three Factor Based Authentication Scheme for Telecare Medicine Information System with Privacy Preservation

2022 ◽  
Vol 16 (1) ◽  
pp. 0-0
Keyword(s):  
Information System ◽  
Privacy Preservation ◽  
Chaotic Map ◽  
Security Analysis ◽  
Security And Privacy ◽  
Telecare Medicine Information System ◽  
Medicine Information ◽  
Sensitive Data ◽  
Healthcare Data ◽  
Remote Healthcare

Telecare Medicine Information System (TMIS) is now attracting field for remote healthcare, diagnosis and emergency health services etc. The major objective of this type of system is to provide medical facilities to patients who are critically ill and unable to attend hospitals or put in isolation for observations. A major challenge of such systems is to securely transmit patients' health related information to the medical server through an insecure channel. This collected sensitive data is further used by medical practitioners for diagnosis and treatment purposes. Therefore, security and privacy are essential for healthcare data. In this paper, a robust authentication protocol based on Chebyshev Chaotic map has been proposed for adequate security while transmitting data. The privacy preservation is maintained by a rule set which mainly controls the views. A detailed security analysis was performed for the proposed scheme.

Security Analysis and Enhancement of the Most Recent RFID Protocol for Telecare Medicine Information System

2020 ◽  
Vol 114 (2) ◽  
pp. 1371-1387
Author(s):  
Xiuqing Chen ◽  
Deqin Geng ◽  
Jingxuan Zhai ◽  
Wei Liu ◽  
Hongwei Zhang ◽  
...  
Keyword(s):  
Information System ◽  
Security Analysis ◽  
Telecare Medicine Information System ◽  
Medicine Information ◽  
Rfid Protocol

scholarly journals A construction of a conformal Chebyshev chaotic map based authentication protocol for healthcare telemedicine services

2021 ◽  
Author(s):  
Dharminder Dharminder ◽  
Uddeshaya Kumar ◽  
Pratik Gupta
Keyword(s):  
Information Systems ◽  
Secure Communication ◽  
Medical Information ◽  
Chaotic Map ◽  
Authentication Protocol ◽  
Telecare Medicine Information System ◽  
Medicine Information ◽  
Authentication Protocols ◽  
Telecare Medicine Information Systems ◽  
Chebyshev Chaotic Map

AbstractThe outbreak of coronavirus has caused widespread global havoc, and the implementation of lockdown to contain the spread of the virus has caused increased levels of online healthcare services. Upgraded network technology gives birth to a new interface “telecare medicine information systems” in short TMIS. In this system, a user from a remote area and a server located at the hospital can establish a connection to share the necessary information between them. But, it is very clear that all the information is always being transmitted over a public channel. Chaotic map possesses a dynamic structure and it plays a very important role in the construction of a secure and efficient authentication protocols, but they are generally found vulnerable to identity-guess, password-guess, impersonation, and stolen smart-card. We have analyzed (Li et al. in Fut Gen Comput Syst 840:149–159, 2018; Madhusudhan and Nayak Chaitanya in A robust authentication scheme for telecare medical information systems, 2008; Zhang et al in Privacy protection for telecare medicine information systems using a chaotic map-based three-factor authenticated key agreement scheme, 2017; Dharminder and Gupta in Pratik security analysis and application of Chebyshev Chaotic map in the authentication protocols, 2019) and found that Bergamo’s attack (IEEE Trans Circ Syst 52(7):1382–1393, 2005) cannot be resisted by the protocol. Although few of the protocols ensures efficient computations but they cannot ensure an anonymous and secure communication. Therefore, we have proposed a secure and efficient chaotic map based authentication protocol that can be used in telecare medicine information system. This protocol supports verified session keys with only two messages of exchange. Moreover, we have analysed the performance of proposed protocol with relevant protocols and it is being implemented in “Automated Validation of Internet Security Protocols and Applications” respectively.

Secure Multi-Subinterval Data Aggregation Scheme with Interval Privacy Preservation for Vehicle Sensing Systems

2021 ◽  
pp. 2150286
Author(s):  
Peng Hu ◽  
Yongli Wang ◽  
Ahmadreza Vajdi ◽  
Bei Gong ◽  
Yongjian Wang
Keyword(s):  
Data Aggregation ◽  
Privacy Preservation ◽  
Homomorphic Encryption ◽  
Security Analysis ◽  
Security And Privacy ◽  
Communication Overhead ◽  
Network Resources ◽  
Sensing Systems ◽  
Aggregation Scheme ◽  
And Performance

Road side units (RSUs) can act as fog nodes to perform data aggregation at the edge of network, which can reduce communication overhead and improve the utilization of network resources. However, because the RSU is public infrastructure, this feature may bring data security and privacy risks in data aggregation. In this paper, we propose a secure multi-subinterval data aggregation scheme, named SMDA, with interval privacy preservation for vehicle sensing systems. Specifically, our scheme combines the [Formula: see text] encoding theory and proxy re-encryption to protect interval privacy, this can ensure that the interval information is only known by the data center, and the RSU can classify the encrypted data without knowing the plaintext of the data and interval information. Meanwhile, our scheme employs the Paillier homomorphic encryption to accomplish data aggregation at the RSU, and the Identity-based batch authentication technology to solve authentication and data integrity. Finally, the security analysis and performance evaluations illustrate the safety and efficiency of our scheme.

scholarly journals An efficient anonymous authentication and key agreement scheme with privacy-preserving for smart cities

2021 ◽  
Vol 17 (6) ◽  
pp. 155014772110268
Author(s):  
Xueya Xia ◽  
Sai Ji ◽  
Pandi Vijayakumar ◽  
Jian Shen ◽  
Joel J. P. C. Rodrigues
Keyword(s):  
Internet Of Things ◽  
Privacy Preservation ◽  
Key Agreement ◽  
Smart Cities ◽  
Security Analysis ◽  
Security And Privacy ◽  
Experimental Simulation ◽  
Authentication And Key Agreement ◽  
Anonymous Authentication ◽  
Evaluation Mechanism

Internet of Things devices are responsible for collecting and transmitting data in smart cities, assisting smart cities to release greater potential. As Internet of Things devices are increasingly connected to smart cities, security and privacy have gradually become important issues. Recently, research works on mitigating security challenges of Internet of Things devices in smart cities mainly focused on authentication. However, in most of the existing authentication protocols, the trustworthiness evaluation of Internet of Things devices in smart cities is ignored. Considering the trustworthiness evaluation of Internet of Things devices is an important constituent of data source authentication, in this article, a cloud-aided trustworthiness evaluation mechanism is first designed to improve the credibility of the Internet of Things devices in smart cities. Furthermore, aiming at the problem that the user’s privacy is easy to leak in the process of authentication, an anonymous authentication and key agreement scheme based on non-interactive zero knowledge argument is proposed. The proposed scheme can ensure the privacy preservation and data security of Internet of Things devices in smart cities. The security analysis demonstrates that the proposed scheme is secure under q-SDH problem. The experimental simulation indicates that the performance of the proposal is greatly improved compared with other similar schemes.

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