Call For Paper Volume:6 Issue:2 Feb'2019 |

Enhanced Data Security Transmission of H.264/AVC Video Stream

Publication Date : 30/11/2015

Author(s) :

A. S. Korde , Prof. A. P. Hatkar.

Volume/Issue :
Volume 2
Issue 11
(11 - 2015)

Abstract :

For the purpose of highly secure data transmission and privacy, sometime there is need of storage and encryption of digital video.During the encryption of video, the data hiding can be performed. In this paper proposed scheme is the secure data transmission with directly hiding data in the encrypted version of H.264/AVC videos is presented, which includes three parts are H.264/AVC video encryption, data embedding and data extraction. The content owner encrypts the original H.264/AVC video stream using standard stream ciphers with encryption keys to produce encrypted video stream and the code word substitution for the data embedding purposes, that it eligible codewords can be substituted. Without knowing the original video content, then, a data hider may embed additional data in the encrypted domain by using codeword substitution technique. Data extraction can be done either in the encrypted domain or in the decrypted domain, in order to adapt to different application. Furthermore, video file size is strictly preserved even after encryption and data embedding.

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Enhanced Data Security Transmission of H.264/AVC Video Stream

November 29, 2015