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Hiding Secret Message into Gray Image Using 2-Bit Plan Slicing | ||
| IRAQI JOURNAL OF COMPUTERS, COMMUNICATIONS, CONTROL AND SYSTEMS ENGINEERING | ||
| Volume 25, Issue 1, April 2025, Pages 36-53 PDF (1.56 M) | ||
| Document Type: Research Paper | ||
| DOI: 10.33103/uot.ijccce.25.1.4 | ||
| Authors | ||
| Zahraa Abbas Al-zubaydi* 1; Layth kamil Almajmaie2; Israa Ali Al-Neami Al-Neami2; Maisa Abid Ali Khodher2 | ||
| 1Computer Engineering Department/ University of Technology-Iraq Baghdad/ Iraq | ||
| 2Computer Engineering Department/ University of Technology-Iraq,Baghdad, Iraq | ||
| Abstract | ||
| The comprehensive utilization of the Internet has grown significant and widespread in contemporary times. Thus, the necessity for a robust method to facilitate the secure dissemination of data has emerged as a significant barrier for network users in the realm of data transmission.The proposed system comprises four stages: the first stage employs two-bit plane slicing (2-BPS) to partition the image into four sub- images (covers), the second stage transforms a secret message from ASCII to binary format; the third stage produces a random secret key; and the four stage conceal the secret message into the covers(2BPS) images. The results obtained the metrics: The Peak Signal-to-Noise Ratio(PSNR), mean square error (MSE), entropy, correlation, and histogram. This results of tests are efficient, resilient, transparent, capacious, and offer good security without the discovery of the secret message by adversaries. contribution to this research includes using the two-bit plane slicing (2- BPS) method, but this time by dividing the cover image into four images instead of eight followed by traditional methods. | ||
| Keywords | ||
| Steganography; Bit plane slicing BPS; Mean Square Error; Peak Signal to Noise Ratio | ||
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