Hash function based on block cipher |
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Authors: | Xun Yi Kwok Yan Lam |
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Affiliation: | Nat. Mobile Commun. Res. Lab., Southeast Univ., Nanjing; |
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Abstract: | A new 2m-bit iterated hash function based on an m-bit block cipher with a 2m-bit key is presented. The results of security analysis show that the hash function can be expected to have ideal computational security against the five attacks when the underlying cipher is assumed to have no weakness |
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