Turning off class switch

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CAESAR has caused a heated discussion regarding the merits of one-pass encryption and online ciphers. The latter is a keyed, length preserving function which outputs ciphertext blocks as soon as the respective plaintext block is received. The immediacy of an online cipher gives a clear performance advantage, yet it comes at a price. Since ciphertext blocks cannot depend on later plaintext block...

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ژورنال

عنوان ژورنال: Nature Reviews Microbiology

سال: 2006

ISSN: 1740-1526,1740-1534

DOI: 10.1038/nrmicro1408