An Ameliorate Image Steganography method using LSB technique and Pseudo Random Numbers
Author(s):
Kalyan Das , Department of Information Technology St,Thomas? College of Engineering & Technology Kolkata, India ; Debanjan Choudhury, Department of Information Technology St,Thomas? College of Engineering & Technology Kolkata, India ; Prof. Samir Kumar Bandyopadhyay, University of CalcuttaKeywords:
Steganography, Cover Image, Data Hiding, Least Significant Bit, Pseudorandom Number GenerationAbstract:
Steganography allows the hiding of secret data in non-secret medium. One of the major concerns in image steganography is the selection of pixels on the cover image where the secret image data is to be embedded. The objective of the paper is to propose an image steganography algorithm involving pseudorandom number generation and least significant bit alteration. The secret data is a black and white image. The cover image used is a color image having RGB channels. 100% recovery of the secret data has been shown, with the PSNR between the original cover and the modified cover image considerably high.
Other Details:
| Manuscript Id | : | J4RV4I9001 |
| Published in | : | Volume : 4, Issue : 9 |
| Publication Date | : | 01/12/2018 |
| Page(s) | : | 1-6 |
