Comments on “A privacy preserving three-factor authentication protocol for e-health clouds”

2016 ◽  
Vol 73 (4) ◽  
pp. 1504-1508 ◽  
Author(s):  
Azeem Irshad ◽  
Shehzad Ashraf Chaudhry
Keyword(s):  
Privacy Preserving ◽  
Authentication Protocol ◽  
Three Factor

A privacy preserving three-factor authentication protocol for e-Health clouds

2016 ◽  
Vol 72 (10) ◽  
pp. 3826-3849 ◽  
Author(s):  
Qi Jiang ◽  
Muhammad Khurram Khan ◽  
Xiang Lu ◽  
Jianfeng Ma ◽  
Debiao He
Keyword(s):  
Privacy Preserving ◽  
Authentication Protocol ◽  
Three Factor

scholarly journals A Provably Secure Three-Factor Authentication Protocol for Wireless Sensor Networks

2021 ◽  
Vol 2021 ◽  
pp. 1-15
Author(s):  
Tsu-Yang Wu ◽  
Lei Yang ◽  
Zhiyuan Lee ◽  
Shu-Chuan Chu ◽  
Saru Kumari ◽  
...  
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Formal Analysis ◽  
Authentication Protocol ◽  
Sensor Nodes ◽  
Wireless Sensor ◽  
Sensitive Data ◽  
Computational Overhead ◽  
And Performance ◽  
Three Factor

The wireless sensor network is a network composed of sensor nodes self-organizing through the application of wireless communication technology. The application of wireless sensor networks (WSNs) requires high security, but the transmission of sensitive data may be exposed to the adversary. Therefore, to guarantee the security of information transmission, researchers propose numerous security authentication protocols. Recently, Wu et al. proposed a new three-factor authentication protocol for WSNs. However, we find that their protocol cannot resist key compromise impersonation attacks and known session-specific temporary information attacks. Meanwhile, it also violates perfect forward secrecy and anonymity. To overcome the proposed attacks, this paper proposes an enhanced protocol in which the security is verified by the formal analysis and informal analysis, Burross-Abadii-Needham (BAN) logic, and ProVerif tools. The comparison of security and performance proves that our protocol has higher security and lower computational overhead.

scholarly journals An Enhanced Privacy Preserving, Secure and Efficient Authentication Protocol for VANET

2022 ◽  
Vol 71 (2) ◽  
pp. 3703-3719
Author(s):  
Safiullah Khan ◽  
Ali Raza ◽  
Seong Oun Hwang
Keyword(s):  
Privacy Preserving ◽  
Authentication Protocol

Privacy preserving broadcast message authentication protocol for VANETs

2013 ◽  
Vol 36 (5) ◽  
pp. 1352-1364 ◽  
Author(s):  
Bidi Ying ◽  
Dimitrios Makrakis ◽  
Hussein T. Mouftah
Keyword(s):  
Privacy Preserving ◽  
Authentication Protocol ◽  
Message Authentication ◽  
Broadcast Message
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