CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 12087 > Article
Paper
13 December 2021 Certificateless public key encryption with equality test and timestamp-based authorization scheme
Xueyu Guan
Author Affiliations +
Proceedings Volume 12087, International Conference on Electronic Information Engineering and Computer Technology (EIECT 2021); 1208722 (2021) https://doi.org/10.1117/12.2624693
Event: International Conference on Electronic Information Engineering and Computer Technology (EIECT 2021), 2021, Kunming, China
Abstract
With the widespread application of cloud service platforms, the operational efficiency of data operators has been improved. However, if people upload data containing user privacy to the cloud, you will inevitably face the risk of data leakage. Yang et al.[1] first proposed a public key encryption system that supports equality testing in 2010, but this system lacks an authorization mechanism and has certificate management problems. This article proposes CLEET-DBA for the first time, which is a complete encryption system because it adds a timestamp authorization mechanism, solves the certificate management problem, and improves computing efficiency.
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Xueyu Guan "Certificateless public key encryption with equality test and timestamp-based authorization scheme", Proc. SPIE 12087, International Conference on Electronic Information Engineering and Computer Technology (EIECT 2021), 1208722 (13 December 2021); https://doi.org/10.1117/12.2624693
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
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
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 6 PAGES
DOWNLOAD PAPER SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Clouds
Computer security
Computing systems
Information science
Cryptography
Public-key cryptography
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top