Ring Co-XOR encryption based reversible data hiding for 3D mesh model

Lingfeng Qu, Hui Lu, Peng Chen, Hadi Amirpour, Christian Timmerer

Abstract: Highlights•We proposed a new ring Co-XOR encryption (RCXOR) method for 3D mesh model.•We propose a multi-MSB prediction method based on the ring center vertex to achieve high-capacity reversible data hiding.•We have demonstrated the security of the proposed RCXOR encryption through experiments and mathematics.•The proposed algorithm achieves a higher embedding rate compared to state-of-the-art algorithms based on the VRAE framework.