Selective Encryption of Video
Overview on Selective Encryption of Image and Video: Challenges and Perspectives
... the encryption key is needed at the network nodes. Selective encryption could be a good response to this ...the encryption keys; the basic part (needed by all users) is sent in the clear ...
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Comparative Study of Video Encryption Techniques for HEVC
... like encryption is essential to achieve sufficient security of the ...encrypted.In video processing we have to deal with large number of data in such case encryption of such a large data is not ...
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Selective Bitplane Encryption For Secure Transmission Of Image Data In Mobile Environment
... ―selective encryption‖ or ―soft encryption ―are sometimes used as opposed to classical ―hard‖ encryption schemes like the Advanced Encryption ...real-time encryption for an ...
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Comparative Analysis of Encrypted Video Streaming in Cloud Network
... with video content and secure is more important is the explosion of ...the encryption bit stream of ...as selective encryption is the main objective or aim of the selective ...
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Digital Video Encryption Algorithms Based on Correlation-Preserving Permutations
... a video stream are ...regarding selective encryption have been identified: (1) encrypting only I-frames of a video sequence does not pro- vide enough security against ciphertext-only attacks, ...
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Securing Videos using Selective Encryption and Watermarking using HAAR
... reliable video security scheme. In this thesis encryption of the frames is presented by using a selective encryption technique which aims at the increases the overall security of the system on ...
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Implementation of Reed Solomon Algorithm over Data Hiding in Video Streams
... Video encryption often requires that the scheme be time efficient to meet the requirement of real time and format ...compressed video bitstream like what the traditional ciphers do because of the ...
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A Comprehensive Survey of Video Encryption Algorithms
... two selective encryption algorithms for MPEG video, MHT(Multiple Huffman Tables)-encryption scheme and MSI(Multiple State Indices)- ...is encryption during entropy ...in video ...
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A Novel Approach of Digital Video Encryption
... for encryption of an image as well as ...Full Encryption Approaches. In which encryption process apply on the entire video bit ...a Selective Encryption Approaches that perform ...
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Video Encryption Based on Chaotic Systems in the Compression Domain
... The selective encryption schemes after compression domain select and encrypt some important parts in compressed video ...Some selective encryption algorithms have been proposed to ...
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A Novel Video Encryption Technique for Real Time applications
... approaches: selective encryption takes less time as compared to full ...An encryption algorithm which maintains tradeoff among all parameters like visual degradation, speed, encoding/decoding time, ...
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Selective Image Encryption with 3D Chaotic Map
... and video can be accessed in easily way over ...efficient selective image encryption and decryption schemes has been suggested based on 3D logistic chaotic ...a selective encryption ...
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Efficient Steganography in Encoded Video Streams Using Motion Vector Difference
... directly. Selective encryption in the ...encrypted video data is treated completely different compared to plaintext video ...format-compliant encryption directly on the compressed ...
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A Fast Selective Video Encryption Technique
... key encryption algorithms combined with compression algorithms for energy constrained multimedia ...a selective encryption algorithm has been proposed which adapts and encrypts code words based on ...
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Profile Concealing In Videos Using Selective Encryption and GPGPU
... The technique proposed here is of Selective Video Encryption which is faster as compared to normal CPU based technique. The technique proposed makes use of GPGPU (General Purpose Graphic Processing ...
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A Survey of Video Encryption Methodologies
... various video encryption methodologies were presented. Four types of video encryption techniques were ...A selective encryption algorithm reduces computational complexity by ...
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An Algorithm for a Residue Number System based Video Encryption System
... digital video storage and transmission has been gaining serious attention due to the advancement in internet technologies and development of efficient compression ...of video in various devices and the ...
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Ultra Embedder – A Secure Data Transmission By Hiding Data In Audio/Video Files
... scalable video content to differing digital devices requires protection during rendering and ...scalable video coding (SVC)[4] video codec and present a solution for the bit rate and the format ...
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Different Reviews on Video Encryption Using Transform and Coding
... of encryption and decryption of messages so as to keep these messages secure is called ...cryptography, encryption is the process of encoding messages or information in such a way that only authorized ...
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Novel Video Content Encryption approach for In Network Services
... a video service provider or ...for video. In case of large media size, then the video encryption requires large video handling time and video delivery time such as transmission ...
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