Higher level security approach for data communication system based on AES cryptography and dwt steganography
Joint Authors
al-Matarnih, Asir Muhammad
al-Sarayirah, Saja Musa Salim
Source
Jordanian Journal of Computetrs and Information Technology
Issue
Vol. 2, Issue 3 (31 Dec. 2016), pp.179-193, 15 p.
Publisher
Princess Sumaya University for Technology
Publication Date
2016-12-31
Country of Publication
Jordan
No. of Pages
15
Main Subjects
Information Technology and Computer Science
Abstract EN
Cryptography is used for secured data transmission, but the resulting unreadable messages usually attract other’s attention, so steganography is employed to hide the secret information to prevent attackers from discovering the presence of secret data.
this paper proposes an improved technique that combines both advanced encryption standard (AES) algorithm for cryptography and steganography and takes the advantages of using the high frequency coefficients of the cover image by applying the discrete wavelet transform (DWT).the proposed technique is employed to study the effect of hiding the encrypted secret message in 24-bit RGB image.
the performance of the proposed method is evaluated in terms of the peak signal to noise ratio (PSNR) analysis, the payload embedding capacity and the histogram distribution analysis.
comparison to other four associated works will be offered.
experimental results reveal that the proposed method gives a secure technique for data hiding and shows robustness against different attacks.
American Psychological Association (APA)
al-Sarayirah, Saja Musa Salim& al-Matarnih, Asir Muhammad. 2016. Higher level security approach for data communication system based on AES cryptography and dwt steganography. Jordanian Journal of Computetrs and Information Technology،Vol. 2, no. 3, pp.179-193.
https://search.emarefa.net/detail/BIM-1415319
Modern Language Association (MLA)
al-Sarayirah, Saja Musa Salim& al-Matarnih, Asir Muhammad. Higher level security approach for data communication system based on AES cryptography and dwt steganography. Jordanian Journal of Computetrs and Information Technology Vol. 2, no. 3 (Dec. 2016), pp.179-193.
https://search.emarefa.net/detail/BIM-1415319
American Medical Association (AMA)
al-Sarayirah, Saja Musa Salim& al-Matarnih, Asir Muhammad. Higher level security approach for data communication system based on AES cryptography and dwt steganography. Jordanian Journal of Computetrs and Information Technology. 2016. Vol. 2, no. 3, pp.179-193.
https://search.emarefa.net/detail/BIM-1415319
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 191-192
Record ID
BIM-1415319