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2003 | OriginalPaper | Buchkapitel

On the Pseudorandomness of KASUMI Type Permutations

verfasst von : Tetsu Iwata, Tohru Yagi, Kaoru Kurosawa

Erschienen in: Information Security and Privacy

Verlag: Springer Berlin Heidelberg

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KASUMI is a block cipher which has been adopted as a standard of 3GPP. In this paper, we study the pseudorandomness of idealized KASUMI type permutations for adaptive adversaries. We show that the four round version is pseudorandom andthe six round version is super-pseudorandom.

Metadaten
Titel
On the Pseudorandomness of KASUMI Type Permutations
verfasst von
Tetsu Iwata
Tohru Yagi
Kaoru Kurosawa
Copyright-Jahr
2003
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/3-540-45067-X_12

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