Name
Abstract | ||
|---|---|---|
With the widespread use of mini program codes, research on data hiding based on mini program codes is necessary for protecting the copyright and security of the code. However, in the existing researches, the secret payload is low, which limits the practical application. In this paper, a data hiding scheme based on the redundant space of mini program codes is proposed, which embeds secret information into the uncoded redundant space. The redundant space includes adding extended modules outside each ray (also called rays extension) and adding fake rays (also called rays forgery). The proposed scheme has the advantages of large embedded capacity, good imperceptibility, and strong applicability. For the version v, and the number of modules expanded on the ray ne, the maximum embedding capacity is 112(4 - v/18) + 13(4 - v/18) + 56n(epsilon). Theoretical analysis and experiments show the feasibility and effectiveness of the proposed scheme. |
Year | DOI | Venue |
|---|---|---|
2021 | 10.1007/978-3-030-95398-0_17 | DIGITAL FORENSICS AND WATERMARKING, IWDW 2021 |
Keywords | DocType | Volume |
WeChat mini program codes, Data hiding, Redundant space, Subjective evaluation | Conference | 13180 |
ISSN | Citations | PageRank |
0302-9743 | 0 | 0.34 |
References | Authors | |
0 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jia Chen | 1 | 0 | 2.03 |
| Jiayu Wang | 2 | 0 | 1.35 |
| Yongjie Wang | 3 | 6 | 2.83 |
| Xuehu Yan | 4 | 0 | 1.01 |