Research on the security algorithm of reversible information hiding in communication encrypted image

Jijun, Wang and Soo, Fun Tan and Yi, Yuan (2021) Research on the security algorithm of reversible information hiding in communication encrypted image.

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Official URL: https://iopscience.iop.org/article/10.1088/1742-65...

Abstract

Considering the embedding capacity and the security of the algorithm, the paper proposes a reversible information hiding algorithm for encrypted images based on. The information concealer can find the transformed pixel group in the encrypted image according to the same key and use the embedding key to replace the corresponding pixel's LSB to complete the reversible embedding of secret information. Simulation tests show that the proposed hiding method can realize the lossless recovery of the carrier image and the original image, which effectively reduces the transmission load and has high security.

Item Type:	Proceedings
Keyword:	Image encryption , Information hiding , Differential expansion
Subjects:	Q Science > QA Mathematics > QA1-939 Mathematics > QA71-90 Instruments and machines > QA75.5-76.95 Electronic computers. Computer science > QA76.75-76.765 Computer software
Department:	FACULTY > Faculty of Computing and Informatics
Depositing User:	DG MASNIAH AHMAD -
Date Deposited:	26 Apr 2022 12:47
Last Modified:	26 Apr 2022 12:47
URI:	https://eprints.ums.edu.my/id/eprint/32490

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