Geodesic
An approach to construct a keyed PRF from the ``MAGMA'' block cipher
Prikladnaya Diskretnaya Matematika. Supplement, no. 16 (2023), pp. 105-110

Voir la notice de l'article provenant de la source Math-Net.Ru

On the basis of recently proposed results for AES, we present new construction, MAGMA-PRF, based on Russian standardized block cipher “MAGMA”. We show that MAGMA-PRF is secure against known attacks, which are applicable to plain “MAGMA”. We also show that MAGMA-PRF is secure in CTR, CTR-ACPKM, and GCM modes of operations, which, instantiated with PRF instead of PRP, are proven to have better cryptographic properties.
Keywords: block cipher, encryption modes, MAGMA-PRF, provable security.
Mots-clés : MAGMA 
@article{PDMA_2023_16_a26,
     author = {A. A. Shcherbachenko},
     title = {An approach to construct a keyed {PRF} from the {``MAGMA''} block cipher},
     journal = {Prikladnaya Diskretnaya Matematika. Supplement},
     pages = {105--110},
     publisher = {mathdoc},
     number = {16},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDMA_2023_16_a26/}
}
TY  - JOUR
AU  - A. A. Shcherbachenko
TI  - An approach to construct a keyed PRF from the ``MAGMA'' block cipher
JO  - Prikladnaya Diskretnaya Matematika. Supplement
PY  - 2023
SP  - 105
EP  - 110
IS  - 16
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PDMA_2023_16_a26/
LA  - ru
ID  - PDMA_2023_16_a26
ER  - 
%0 Journal Article
%A A. A. Shcherbachenko
%T An approach to construct a keyed PRF from the ``MAGMA'' block cipher
%J Prikladnaya Diskretnaya Matematika. Supplement
%D 2023
%P 105-110
%N 16
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PDMA_2023_16_a26/
%G ru
%F PDMA_2023_16_a26
A. A. Shcherbachenko. An approach to construct a keyed PRF from the ``MAGMA'' block cipher. Prikladnaya Diskretnaya Matematika. Supplement, no. 16 (2023), pp. 105-110. http://geodesic.mathdoc.fr/item/PDMA_2023_16_a26/