Breaking permutation-based mesh steganography and security improvement

• Main Authors: Wang, Yimin, Kong, Lingsheng, Qian, Zhenxing, Feng, Guorui, Zhang, Xinpeng, Zheng, Jianmin
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Computer science and engineering; Permutation-based Steganography; Steganalysis
• Online Access: https://hdl.handle.net/10356/145909
• Institution: Nanyang Technological University

Permutation-based steganography in polygonal meshes can provide considerably large embedding capacities for hiding secret messages. However, corresponding steganalysis techniques against such methods have never been studied. This paper identifies the essential differences between naturally generated...