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 Science | ||
| Article 1, Volume 30, Issue 2, December 2017, Pages 214-223 | ||
| Author | ||
| 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. | ||
| Keywords | ||
| Steganography and Cryptography; Hill algorithm; Text hiding | ||
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