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New approaches to encryption and steganography for digital videos

New approaches to encryption and steganography for digital videos,10.1007/s00530-007-0083-z,Multimedia Systems,Daniel Socek,Hari Kalva,Spyros S. Magli

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New approaches to encryption and steganography for digital videos (Citations: 7)


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In this work we propose a novel type of digital video encryption that has several advantages over other currently available digital video encryption schemes. We also present an extended classification of digital video encryption algorithms in order to clarify these advantages. We analyze both security and performance aspects of the proposed method, and show that the method is efficient and secure from a cryptographic point of view. Even though the method is currently feasible only for a certain class of video sequences and video codecs, the method is promising and future investigations might reveal its broader applicability. Finally, we extend our approach into a novel type of digital video steganography where it is possible to disguise a given video with another video.

Journal: Multimedia Systems - MMS , vol. 13, no. 3, pp. 191-204, 2007

DOI: 10.1007/s00530-007-0083-z

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- ...Many methods for encrypting and decrypting video data have been proposed [1]...
L. M. Varalakshmi, et al. Selective Encryption of Video Using Multiple Chaotic Maps

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New approaches to encryption and steganography for digital videos,10.1007/s00530-007-0083-z,Multimedia Systems,Daniel Socek,Hari Kalva,Spyros S. Magli

Citation Context (1)

L. M. Varalakshmi, et al. Selective Encryption of Video Using Multiple Chaotic Maps

References (28)

A New Symmetric Probabilistic Encryption Scheme Based on Chaotic Attractors of Neural Networks (Citations: 3)

MPEG Video Encryption Algorithms (Citations: 55)

CRYPTANALYSIS OF THE BLOCK CIPHER BASED ON THE HOPFIELD NEURAL NETWORK (Citations: 4)

Protecting Intellectual Property in Digital Multimedia Networks (Citations: 15)

Multimedia Security: Encryption and Watermarking (Citations: 3)

Citations (7)

Selective Encryption of Video Using Multiple Chaotic Maps

Efficient in-network adaptation of encrypted H.264/SVC content (Citations: 5)

Compression Independent Reversible Encryption for Privacy in Video Surveillance (Citations: 1)

Compression independent object encryption for ensuring privacy in video surveillance (Citations: 11)

Overview on Selective Encryption of Image and Video: Challenges and Perspectives (Citations: 7)


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