Title:
2CryptanalysisofVideoEncryption
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Description: Content security is an important issue in multimedia applications. In
this paper we perform a cryptanalysis of several encryption algorithms
that have been proposed to protect the privacy of MPEG video streams.
In particular, we analyze the encryption based on permuting the Hu® man
codeword list, and two selective encryption algorithms- VEA and MVEA.
For the convenience of the reader, we provide a simple overview of MPEG
encoding, and we include all analyzed algorithms and their characteristics.
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Cryptanalysis of Video Encryption Algorithms.pdf
