New indifferentiability security proof of MDPH hash function
New indifferentiability security proof of MDPH hash function
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John Wiley & Sons, Inc
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Language
English
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John Wiley & Sons, Inc
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MDPH is a double‐block‐length hash function proposed by Naito at Latincrypt 2019. This is a combination of Hirose's compression function and the domain extender called Merkle–Damgård with permutation. When instantiated with an n‐bit block cipher, Naito proved that this achieves the (nearly) optimal indifferentiable security bound of O (n − log n)‐b...
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New indifferentiability security proof of MDPH hash function
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TN_cdi_doaj_primary_oai_doaj_org_article_cb8b640e52d24b41965f34faf9f9f294
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_cb8b640e52d24b41965f34faf9f9f294
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ISSN
1751-8709
E-ISSN
1751-8717
DOI
10.1049/ise2.12058
