The Library
Reversible data hiding in encrypted images based on Chinese remainder theorem and secret sharing mechanism
Tools
Qin, Chuan, Gao, Shengyan, Jiang, Chanyu, Yao, Heng and Chang, Ching-Chun (2022) Reversible data hiding in encrypted images based on Chinese remainder theorem and secret sharing mechanism. In: BDSIC 2021: 2021 3rd International Conference on Big-data Service and Intelligent Computation, Online, 19-21 Nov 2021 pp. 23-32. ISBN 9781450390552. doi:10.1145/3502300.3502304
Research output not available from this repository.
Request-a-Copy directly from author or use local Library Get it For Me service.
Official URL: https://doi.org/10.1145/3502300.3502304
Abstract
Secret sharing refers to a method for dividing a secret into several shares and distributing them among a series of participants. When enough shares are received, the secret can be reconstructed without information loss. This paper proposes a new method for reversible data hiding in encrypted images based on the Chinese remainder theorem (CRT) and secret sharing strategy. The most significant bit (MSB) and 7 least significant bit (LSB) layers are separately encrypted during the encryption procedure, in which 7 LSB layers are scrambled with a CRT secret sharing scheme. During the embedding phase, the additional bits are embedded into each share based on the strategies of MSB flipping and MSB substitution. The receiver side can recover the original image and extract the additional bits according to the characteristics of secret sharing and strong correlation between adjacent pixels. Experimental results have demonstrated the effectiveness of the proposed method.
Item Type: | Conference Item (Paper) | ||||
---|---|---|---|---|---|
Divisions: | Faculty of Science, Engineering and Medicine > Science > Computer Science | ||||
SWORD Depositor: | Library Publications Router | ||||
Publisher: | ACM | ||||
ISBN: | 9781450390552 | ||||
Official Date: | 27 January 2022 | ||||
Dates: |
|
||||
Page Range: | pp. 23-32 | ||||
DOI: | 10.1145/3502300.3502304 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Access rights to Published version: | Restricted or Subscription Access | ||||
Conference Paper Type: | Paper | ||||
Title of Event: | BDSIC 2021: 2021 3rd International Conference on Big-data Service and Intelligent Computation | ||||
Type of Event: | Conference | ||||
Location of Event: | Online | ||||
Date(s) of Event: | 19-21 Nov 2021 | ||||
Related URLs: |
Request changes or add full text files to a record
Repository staff actions (login required)
View Item |