Rupali Mandal

发表

A Novel Data Hiding Approach by Pixel-Value- Difference Steganography and Optimal Adjustment to Secure E-Governance Documents

Sunil Karforma, Tanmoy Halder, Rupali Mandal, 2015 .

E-govornence Data Security using Steganography, Concepts, Algorithms and Analysis

Sunil Karforma, Tanmoy Halder, Rupali Mandal, 2014 .

A Block-based Adaptive Data Hiding Approach using Pixel value difference and LSB Substitution to Secure E-Governance Documents

Sunil Karforma, Tanmoy Halder, Rupali Mandal, 2019, J. Inf. Process. Syst..