20 citations · 27 across the 4 of their papers we have counts for
4 papers
Securing Cloud from Cloud Drain
Niva Das, Tanmoy Sarkar
Today, in the world of communication, connected systems is growing at a rapid pace. To accommodate this growth the need for computational power and storage is also increasing at a…
Digital Watermarking Techniques in Spatial and Frequency Domain
Tanmoy Sarkar, Sugata Sanyal
Digital watermarking is the act of hiding information in multimedia data, for the purposes of content protection or authentication. In ordinary digital watermarking, the secret inf…
Steganalysis: Detecting LSB Steganographic Techniques
Tanmoy Sarkar, Sugata Sanyal
Steganalysis means analysis of stego images. Like cryptanalysis, steganalysis is used to detect messages often encrypted using secret key from stego images produced by steganograph…
Reversible and Irreversible Data Hiding Technique
Tanmoy Sarkar, Sugata Sanyal
Steganography (literally meaning covered writing) is the art and science of embedding secret message into seemingly harmless message. Stenography is practice from olden days where…