Constant Boolean search with arbitrary expressions in the Internet of Vehicles environment

Caiguo Li; Shulan Wang; Yao Qiu; Jinghong Gan; Guoying Zhao; Xiaoge Ma

doi:10.1117/12.2678989

12 May 2023 Constant Boolean search with arbitrary expressions in the Internet of Vehicles environment

Caiguo Li, Shulan Wang, Yao Qiu, Jinghong Gan, Guoying Zhao, Xiaoge Ma

Proceedings Volume 12641, International Conference on Cryptography, Network Security, and Communication Technology (CNSCT 2023); 126410X (2023) https://doi.org/10.1117/12.2678989
Event: International Conference on Cryptography, Network Security, and Communication Technology (CNSCT 2023), 2023, Changsha, China

Abstract

Searchable encryption is the best choice for secure retrieval solutions in Internet of Vehicles scenarios. However, the search time is positively correlated with the number of keywords among most of public-key searchable encryption schemes. Also, the traditional keyword search strategy cannot meet the specific search needs of users, that is, the needs of supporting any Boolean expression search strategy. In order to reduce the search time and improve the search flexibility, this paper proposes a Boolean search scheme that supports constant search overhead for Internet of Vehicles users. Boolean search expressions in the proposed scheme can support search strategy for arbitrary Boolean expressions. It uses vectorized search expressions and keyword values in the form of predicate vectors, and the cloud server only needs to pair once to complete the Boolean search operation. This scheme can effectively resist the chosen keyword attack, and experimental simulation shows that the proposed scheme can efficiently realize ciphertext retrieval in the Internet of Vehicles environment.

Citation Download Citation

Caiguo Li, Shulan Wang, Yao Qiu, Jinghong Gan, Guoying Zhao, and Xiaoge Ma "Constant Boolean search with arbitrary expressions in the Internet of Vehicles environment", Proc. SPIE 12641, International Conference on Cryptography, Network Security, and Communication Technology (CNSCT 2023), 126410X (12 May 2023); https://doi.org/10.1117/12.2678989

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available