Parameterized Improved Fast Encryption Algorithm for Multimedia PIFEA-M

Improved fast encryption algorithm for multimedia IFEA-M is modified to withstand recently discovered vulnerability to differential known plaintext-ciphertext attack. The proposed parameterized algorithm PIFEA-M has the same performance as FEA-M that is about 25% better than that of IFEA-M.

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Bibliographic Details
Published inIEEE communications letters Vol. 12; no. 6; pp. 404 - 406
Main Author Chefranov, A.G.
Format Journal Article
LanguageEnglish
Published New York IEEE 01.06.2008
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
Algorithms
Cryptography
Encryption
Multimedia
Process control
Random processes
Security
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Summary:Improved fast encryption algorithm for multimedia IFEA-M is modified to withstand recently discovered vulnerability to differential known plaintext-ciphertext attack. The proposed parameterized algorithm PIFEA-M has the same performance as FEA-M that is about 25% better than that of IFEA-M.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
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ISSN:1089-7798
1558-2558
DOI:10.1109/LCOMM.2008.071592