Combining a Hill Encryption Algorithm and LSB Technique With Dispersed Way for Securing Arabic and English Text Messages Hidden in Cover Image

Main Article Content

Enas Whab Abood

Abstract

         In this paper a hybrid system was designed for securing transformed or stored text messages(Arabic and english) by embedding the message in a colored image as a cover file depending on LSB (Least Significant Bit) algorithm in a dispersed way and employing Hill data encryption algorithm for encrypt message before being hidden, A key of 3x3 was used for encryption with inverse for decryption, The system scores a good result for PSNR rate      ( 75-86) that differentiates according to  length of message and image resolution

Article Details

How to Cite
Abood, E. W. (2017). Combining a Hill Encryption Algorithm and LSB Technique With Dispersed Way for Securing Arabic and English Text Messages Hidden in Cover Image. Ibn AL- Haitham Journal For Pure and Applied Sciences, 30(2), 214–223. Retrieved from https://jih.uobaghdad.edu.iq/index.php/j/article/view/1444
Section
mathematics