Cryptanalysis of Reversible Data Hiding in Encrypted Images by Block Permutation and Co-Modulation

• Published in: IEEE transactions on multimedia Vol. 24; pp. 2924 - 2937
• Main Authors: Lingfeng, Qu, Fan, Chen, Shanjun, Zhang, He, Hongjie
• Format: Journal Article
• Language: English
• Published: Piscataway IEEE 2022; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Algorithms; block permutation and co-modulation; Ciphers; Cloud computing; Cryptography; Encryption; Estimation; known plaintext attack; Modulation; Permutations; Resists; Reversible data hiding; Security; security analysis; Streaming media

Reversible data hiding in encrypted images (RDH-EI) technology is commonly used in cloud storage images for privacy protection. Most existing RDH-EI techniques reported in the literature applied block permutation and co-modulation (BPCM) encryption to generate encrypted images. This work analyses th...