Geodesic

Sommaire du Fascicule no. 1

On the solution of some classes of Boolean equations systems of recurrent type
p. 5-25
Cyclic structure of a polynomial generator over the Galois ring
p. 27-57
Analysis of the spectrum of random symmetric Boolean functions
p. 59-76
On the numbers of equivalent tuples sets in a sequence of independent random variables
p. 77-86
Description of the set of permutations representable as a product of two permutations with fixed number of mobile points. II
p. 87-109
On the Boolean functions without upper bijunctive analogues
p. 111-128
On an additive problem of number theory with random number of summands
p. 129-150

Sommaire du Fascicule no. 2

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

Sommaire du Fascicule no. 3

Prokhorov Yurii Vasil'evich (15.12.1929–16.07.2013)
p. 5-6
On a generalization of the Dujella method
p. 7-19
A class of functions with coordinate-dependent polynomiality over the ring $\mathbb Z_{2^m}$
p. 21-47
The number of different $r$-patterns in linear recurrent sequences over Galois rings
p. 49-82
Three series of $5$-configurations
p. 83-97
Combinatorial characterization of XL-layers
p. 99-129
A modification of an algorithm for estimating the cardinality of integers with no more than three prime divisors
p. 131-158

Sommaire du Fascicule no. 4

Sevast'yanov Boris Aleksandrovich (29.09.1923–30.08.2013)
p. 5-6
On the possibility of partial recovery of some sequences via observations
p. 7-25
On the matrices of transitions of differences for some modular groups
p. 27-47
Symmetric Boolean functions and their metric properties matrices of transitions of differences when using some modular groups
p. 49-63
Four infinite series of $k$-configurations
p. 65-75
NP-completeness of special string editing problems
p. 77-93
On the distribution of the number of ones in the output sequence of the MCV-generator over $GF(2)$
p. 95-107
Systems of equations and lattices of congruences of universal algebras
p. 109-144