Cloud-Aided Privacy Preserving User Authentication and Key Agreement Protocol for Internet of Things

2019 ◽  
pp. 95-109
Author(s):  
Chenyu Wang ◽  
Ding Wang ◽  
Haowei Wang ◽  
Guoai Xu ◽  
Jing Sun ◽  
...  
Keyword(s):  
Internet Of Things ◽  
Key Agreement ◽  
User Authentication ◽  
Privacy Preserving ◽  
Authentication And Key Agreement ◽  
Key Agreement Protocol

An efficient anonymous user authentication and key agreement protocol for wireless sensor networks

2021 ◽  
Vol 34 (5) ◽  
Author(s):  
Devender Kumar ◽  
Harmanpreet Singh Grover ◽  
Damandeep Kaur ◽  
Adarsh Verma ◽  
Khushil Kumar Saini ◽  
...  
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Key Agreement ◽  
User Authentication ◽  
Wireless Sensor ◽  
Authentication And Key Agreement ◽  
Key Agreement Protocol

scholarly journals A Privacy-Preserving Authentication and Key Agreement Scheme with Deniability for IoT

Electronics ◽  
2019 ◽  
Vol 8 (4) ◽  
pp. 450 ◽  
Author(s):  
Yousheng Zhou ◽  
Tong Liu ◽  
Fei Tang ◽  
Feng Wang ◽  
Magara Tinashe
Keyword(s):  
Key Agreement ◽  
User Authentication ◽  
Random Oracle Model ◽  
Privacy Preserving ◽  
Sensor Nodes ◽  
Third Party ◽  
Time Data ◽  
The Real ◽  
Gateway Node ◽  
Authentication And Key Agreement

User authentication for the Internet of Things (IoT) is a vital measure as it consists of numerous unattended connected devices and sensors. For security, only the user authenticated by the gateway node can access the real-time data gathered by sensor nodes. In this article, an efficient privacy-preserving authentication and key agreement scheme for IoT is developed which enables the user, the gateway node and sensor nodes to authenticate with each other. Only the trusted gateway node can determine the real identity of user; however, no other entities can get information about user’ identity by just intercepting all exchanged messages during authentication phase. The gateway cannot prove the received messages from the sender to a third party, and thus preserving the privacy of the sender. The correctness of the proposed scheme is proved to be feasible by using BAN logic, and its security is proved under the random oracle model. The execution time of the proposed scheme is evaluated and compared with existing similar schemes, and the results demonstrate that our proposed scheme is more efficient and applicable for IoT applications.

Password-based remote user authentication and key agreement protocol

2009 ◽  
Vol 29 (4) ◽  
pp. 924-927
Author(s):  
Li-hua ZHANG ◽  
Li-ping ZHANG ◽  
You-guang ZHANG ◽  
Shan-wei Lü
Keyword(s):  
Key Agreement ◽  
User Authentication ◽  
Authentication And Key Agreement ◽  
Key Agreement Protocol ◽  
Remote User Authentication ◽  
Remote User
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