6 citations · 20 across the 7 of their papers we have counts for
7 papers
On additive differential probabilities of the composition of bitwise exclusive-or and a bit rotation
Nikolay Kolomeec, Ivan Sutormin, Denis Bykov +2
Properties of the additive differential probability of the composition of bitwise XOR and a bit rotation are investigated, where the differences are ex…
On the image of an affine subspace under the inverse function within a finite field
Nikolay Kolomeec, Denis Bykov
We consider the function that inverses a finite field element ( is prime, ) and affine -subspaces of $\mathbb{F}_{p…
An overview of the Eight International Olympiad in Cryptography "Non-Stop University CRYPTO"
A. Gorodilova, N. Tokareva, S. Agievich +13
Non-Stop University CRYPTO is the International Olympiad in Cryptography that was held for the eight time in 2021. Hundreds of university and school students, professionals from 33…
On the Sixth International Olympiad in Cryptography NSUCRYPTO
Anastasiya Gorodilova, Natalia Tokareva, Sergey Agievich +12
NSUCRYPTO is the unique cryptographic Olympiad containing scientific mathematical problems for professionals, school and university students from any country. Its aim is to involve…
The Fifth International Students' Olympiad in Cryptography -- NSUCRYPTO: problems and their solutions
Anastasiya Gorodilova, Sergey Agievich, Claude Carlet +10
Problems and their solutions of the Fifth International Students' Olympiad in cryptography NSUCRYPTO'2018 are presented. We consider problems related to attacks on ciphers and hash…
Problems and solutions of the Fourth International Students' Olympiad in Cryptography NSUCRYPTO
Anastasiya Gorodilova, Sergey Agievich, Claude Carlet +10
Mathematical problems and their solutions of the Fourth International Students' Olympiad in cryptography NSUCRYPTO'2017 are presented. We consider problems related to attacks on ci…
Mathematical methods in solutions of the problems from the Third International Students' Olympiad in Cryptography
N. Tokareva, A. Gorodilova, S. Agievich +5
The mathematical problems and their solutions of the Third International Students' Olympiad in Cryptography NSUCRYPTO'2016 are presented. We consider mathematical problems related…