Enhancing selective encryption for H.264/AVC using advanced encryption standard

Multimedia information availability has increased dramatically with the advent of mobile devices. But with this availability comes problems of maintaining the security of information that is displayed in public. Many approaches have been used or proposed for providing security for information disse...

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Main Authors:	Abomhara, Mohamed, Zakaria, Omar, Khalifa, Othman Omran, Zaidan, Aos Alaa, Zaidan, Bilal Bahaa
Format:	Article
Language:	English
Published:	International Association of Computer Science and Information Technology Press (IACSIT) 2010
Subjects:	T Technology (General)
Online Access:	http://irep.iium.edu.my/5621/ http://irep.iium.edu.my/5621/ http://irep.iium.edu.my/5621/1/Enhancing_Selective_Encryption_for_H.264_AVC.pdf

id	iium-5621
recordtype	eprints
spelling	iium-56212012-01-31T04:50:53Z http://irep.iium.edu.my/5621/ Enhancing selective encryption for H.264/AVC using advanced encryption standard Abomhara, Mohamed Zakaria, Omar Khalifa, Othman Omran Zaidan, Aos Alaa Zaidan, Bilal Bahaa T Technology (General) Multimedia information availability has increased dramatically with the advent of mobile devices. But with this availability comes problems of maintaining the security of information that is displayed in public. Many approaches have been used or proposed for providing security for information dissemination over networks, protection system classified with more specific as encryption information, and combination between video compression and encryption to increase information security. The strength of the combination between Video compression and encryption science is due to the nonexistence of standard algorithms to be used in video compression and encrypting secret video stream. Also there are many ways could be used in video encryption methods such as combining several different encryption methods with video compression to pass a secret video streaming. Furthermore, there is no formal method to be followed to discover an encrypted video. For this reason, the task of this paper becomes difficult. In this paper proposed a new system of video encryption is presented. The proposed system aim to gain a deep understanding of video data security on multimedia technologies, to investigate how encryption and decryption could be implemented for real time video applications, and to enhance the selective encryption for H.264/AVC. The system includes two main functions; first is the encoding/encryption of video stream, through the execution of two processes (the input sequences of video is first compressed by the H.264/AVC encoder, and the encoded bit stream (I-frame) is partially encrypted using AES block cipher). And the second function is the decryption/decoding of the encrypted video through two process (specify the encrypted I-frame stream, decryption of the I-frame, and decoding with H.264/AVC decoder). The system is implemented by using Matlab. International Association of Computer Science and Information Technology Press (IACSIT) 2010-04 Article PeerReviewed application/pdf en http://irep.iium.edu.my/5621/1/Enhancing_Selective_Encryption_for_H.264_AVC.pdf Abomhara, Mohamed and Zakaria, Omar and Khalifa, Othman Omran and Zaidan, Aos Alaa and Zaidan, Bilal Bahaa (2010) Enhancing selective encryption for H.264/AVC using advanced encryption standard. International Journal of Computer Theory and Engineering, 2 (2). pp. 223-229. ISSN 1793-821X (O), 1793-8201 (P) http://www.ijcee.org/papers/141.pdf
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	T Technology (General)
spellingShingle	T Technology (General) Abomhara, Mohamed Zakaria, Omar Khalifa, Othman Omran Zaidan, Aos Alaa Zaidan, Bilal Bahaa Enhancing selective encryption for H.264/AVC using advanced encryption standard
description	Multimedia information availability has increased dramatically with the advent of mobile devices. But with this availability comes problems of maintaining the security of information that is displayed in public. Many approaches have been used or proposed for providing security for information dissemination over networks, protection system classified with more specific as encryption information, and combination between video compression and encryption to increase information security. The strength of the combination between Video compression and encryption science is due to the nonexistence of standard algorithms to be used in video compression and encrypting secret video stream. Also there are many ways could be used in video encryption methods such as combining several different encryption methods with video compression to pass a secret video streaming. Furthermore, there is no formal method to be followed to discover an encrypted video. For this reason, the task of this paper becomes difficult. In this paper proposed a new system of video encryption is presented. The proposed system aim to gain a deep understanding of video data security on multimedia technologies, to investigate how encryption and decryption could be implemented for real time video applications, and to enhance the selective encryption for H.264/AVC. The system includes two main functions; first is the encoding/encryption of video stream, through the execution of two processes (the input sequences of video is first compressed by the H.264/AVC encoder, and the encoded bit stream (I-frame) is partially encrypted using AES block cipher). And the second function is the decryption/decoding of the encrypted video through two process (specify the encrypted I-frame stream, decryption of the I-frame, and decoding with H.264/AVC decoder). The system is implemented by using Matlab.
format	Article
author	Abomhara, Mohamed Zakaria, Omar Khalifa, Othman Omran Zaidan, Aos Alaa Zaidan, Bilal Bahaa
author_facet	Abomhara, Mohamed Zakaria, Omar Khalifa, Othman Omran Zaidan, Aos Alaa Zaidan, Bilal Bahaa
author_sort	Abomhara, Mohamed
title	Enhancing selective encryption for H.264/AVC using advanced encryption standard
title_short	Enhancing selective encryption for H.264/AVC using advanced encryption standard
title_full	Enhancing selective encryption for H.264/AVC using advanced encryption standard
title_fullStr	Enhancing selective encryption for H.264/AVC using advanced encryption standard
title_full_unstemmed	Enhancing selective encryption for H.264/AVC using advanced encryption standard
title_sort	enhancing selective encryption for h.264/avc using advanced encryption standard
publisher	International Association of Computer Science and Information Technology Press (IACSIT)
publishDate	2010
url	http://irep.iium.edu.my/5621/ http://irep.iium.edu.my/5621/ http://irep.iium.edu.my/5621/1/Enhancing_Selective_Encryption_for_H.264_AVC.pdf
first_indexed	2023-09-18T20:14:18Z
last_indexed	2023-09-18T20:14:18Z
_version_	1777407685023498240

Enhancing selective encryption for H.264/AVC using advanced encryption standard

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