Author

Manmohan Sharma

Department of Computer Science & Engineering, Manipal University Jaipur, Jaipur, Rajasthan, 303007, India

Published papers: 2
Citations: 0
Views: 110
Downloads: 82

Publications

2 papers

Open Access Research Article·pp. 3149–3158·Vol. 29, Issue 8Aug 2026

Encryption-assisted reversible data hiding using median prediction and grayscale invariance for high-security image systems

Ajay Kumar, Manmohan Sharma, Abhishek Singh Rathore, Sushma Ghode, Vipin Tiwari

Published Online: 14 Aug 2026DOI: 10.47974/JDMSC-2699

In this paper: Ensuring data security and privacy is essential when transmitting sensitive visual information over insecure networks. Reversible Data Hiding (RDH) enables confidential data embedding in digital image...

Abstract References Full Text PDF (735 KB)Views: 57Downloads: 43Citations: 0

Open Access Research Article·pp. 3197–3205·Vol. 29, Issue 8Aug 2026

A cryptography-oriented reversible data hiding scheme using median prediction and grayscale invariance for secure image steganography

Manmohan Sharma, Priti Sharma, Preeti Rathi, Sandeep Kumar, Vibha Soni, Prashant Vats

Published Online: 14 Aug 2026DOI: 10.47974/JDMSC-2746

In this paper: Reversible data hiding in encrypted images (RDH-EI) has emerged as a critical paradigm for high-security image systems, where both data confidentiality and lossless image recovery are mandatory. This...

Abstract References Full Text PDF (466 KB)Views: 53Downloads: 39Citations: 0