RUS  ENG
Full version
JOURNALS // Matematicheskie Voprosy Kriptografii [Mathematical Aspects of Cryptography] // Archive

2021, Volume 12, Issue 2


Information on the Symposium CTCrypt'2020
5
On the guaranteed number of activations in $\mathsf{XS}$-circuits
S. V. Agievich
7
A compact bit-sliced representation of Kuznyechik S-box
O. D. Avraamova, D. B. Fomin, V. A. Serov, A. V. Smirnov, V. N. Shokov
21
On groups generated by ciphers based on Feistel network
V. G. Antipkin, D. O. Pasko
39
Construction of MDS matrices combining the Feistel, Misty and Lai-Massey schemes
R. R. Aulet, R. A. de la Cruz Jiménes
57
On methods of shortening ElGamal-type signatures
L. R. Akhmetzyanova, E. K. Alekseev, A. A. Babueva, S. V. Smyshlyaev
75
An algorithm for computing the upper bound for non-minimum weight differentials in 2-round LSX-ciphers
V. A. Kiryukhin
93
IND-CCA2 secure McEliece-type modification in the standard model
Yu. V. Kosolapov, O. Yu. Turchenko
111
Security analysis of the W-OTS$^+$ signature scheme: Updating security bounds
M. A. Kudinov, E. O. Kiktenko, A. K. Fedorov
129
Side-channel attacks countermeasure based on decomposed S-boxes for Kuznyechik
T. A. Lavrenteva, S. V. Matveev
147


© Steklov Math. Inst. of RAS, 2025