Multimedia Encryption. Yu, H. In Encyclopedia of Multimedia, pages 527–533. Springer US, 2008. 00019
Multimedia Encryption [link]Paper  abstract   bibtex   
SynonymsStreaming video encryptionDefinitionMultimedia data encryption attempts to prevent unauthorized disclosure of confidential multimedia information in transit or storage.IntroductionIf we call a multimedia data stream (message) plaintext, the process of transforming the plaintext into unintelligible data stream is referred to as MultiMedia Encryption (MME) where the encrypted message (data stream) is often named ciphertext. The process of transforming the ciphertext back into plaintext is termed decryption (see Fig. 1).Multimedia Encryption. Figure 1.Illustration of multimedia encryption and decryptionNaïve approach: The most straightforward technique for multimedia encryption is to treat the multimedia signal to be protected as a traditional digital data stream, such as text, and select an application appropriate classical encryption scheme and key management scheme to encrypt the entire data stream. Upon reception, the entire ciphertext data stream ...
@incollection{yu_multimedia_2008,
	title = {Multimedia {Encryption}},
	copyright = {©2008 Springer-Verlag},
	isbn = {978-0-387-74724-8 978-0-387-78414-4},
	url = {http://link.springer.com/referenceworkentry/10.1007/978-0-387-78414-4_136},
	abstract = {SynonymsStreaming video encryptionDefinitionMultimedia data encryption attempts to prevent unauthorized disclosure of confidential multimedia information in transit or storage.IntroductionIf we call a multimedia data stream (message) plaintext, the process of transforming the plaintext into unintelligible data stream is referred to as MultiMedia Encryption (MME) where the encrypted message (data stream) is often named ciphertext. The process of transforming the ciphertext back into plaintext is termed decryption (see Fig. 1).Multimedia Encryption. Figure 1.Illustration of multimedia encryption and decryptionNaïve approach: The most straightforward technique for multimedia encryption is to treat the multimedia signal to be protected as a traditional digital data stream, such as text, and select an application appropriate classical encryption scheme and key management scheme to encrypt the entire data stream. Upon reception, the entire ciphertext data stream ...},
	language = {en},
	urldate = {2016-05-03},
	booktitle = {Encyclopedia of {Multimedia}},
	publisher = {Springer US},
	author = {Yu, Heather},
	editor = {Furht, Borko},
	year = {2008},
	note = {00019},
	pages = {527--533}
}

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