Geodesic
EHE: nonce misuse-resistant message authentication
Prikladnaâ diskretnaâ matematika, no. 1 (2018), pp. 33-41

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We propose a nonce misuse-resistant message authentication scheme called EHE (Encrypt-Hash-Encrypt). In EHE, a message-dependent polynomial is evaluated at the point which is an encrypted nonce. The resulting polynomial hash value is encrypted again and becomes an authentication tag. We prove the prf-security of the EHE scheme and extend it to two authenticated encryption modes which follow the “encrypt-then-authenticate” paradigm.
Keywords: message authentication, authenticated encryption, polynomial hashing, prf-security. 
@article{PDM_2018_1_a2,
     author = {S. V. Agievich},
     title = {EHE: nonce misuse-resistant message authentication},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {33--41},
     publisher = {mathdoc},
     number = {1},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PDM_2018_1_a2/}
}
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S. V. Agievich. EHE: nonce misuse-resistant message authentication. Prikladnaâ diskretnaâ matematika, no. 1 (2018), pp. 33-41. http://geodesic.mathdoc.fr/item/PDM_2018_1_a2/