Geodesic

Volume 4 (2013) no. 2

Table of contents

On a class of permutation polynomials over rings of residues modulo $2^n$
p. 5-15
Estimates of the neighborhood volumes of binary codes via their weight spectra
p. 17-42
Information on mini-symposium CTCrypt-2012
Opening address of the Vice-President of the Academy of Cryptography of the Russian Federation Vladimir Nikolaevich Sachkov
p. 45-46
Efficient implementation of the GOST R 34.10 digital signature scheme using modern approaches to elliptic curve scalar multiplication
p. 47-57
Skew LRS of maximal period over Galois rings
p. 59-72
Comparison of old and new cryptographic hash function standards of the Russian Federation on CPUs and NVIDIA GPUs
p. 73-80
Nonlinear permutations of a space over a finite field induced by linear transformations of a module over a Galois ring
p. 81-100
On an approach to the construction of secure connections
p. 101-111
On classes of weak keys of generalized cryptosystem PRINT
p. 113-125
An attack on the GOST 28147-89 block cipher with 12 related keys
p. 127-152