Improved Security Bound of (E/D)WCDM
In CRYPTO’16, Cogliati and Seurin proposed a block cipher based nonce based MAC, called Encrypted Wegman-Carter with Davies-Meyer (EWCDM), that gives 2n/3 bit MAC security in the nonce respecting setting and n/2 bit security in the nonce misuse setting, where n is the block size of the underlying b...
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| Auteurs principaux: | , , |
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| Format: | article |
| Langue: | EN |
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Ruhr-Universität Bochum
2021
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| Accès en ligne: | https://doaj.org/article/f72e42b4173c42ecb7412ac4ef65fc1a |
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