Abstract
We can interpret a pseudo-random function as a stream cipher. Let {F k } K be a PRF family with codomain C of bitstrings of length l. The PRF family immediately defines a stream cipher for messages of length l bits. We encrypt a message by setting
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© 2016 Springer International Publishing Switzerland
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Smart, N.P. (2016). Modern Stream Ciphers. In: Cryptography Made Simple. Information Security and Cryptography. Springer, Cham. https://doi.org/10.1007/978-3-319-21936-3_12
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DOI: https://doi.org/10.1007/978-3-319-21936-3_12
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