Applied Discrete Mathematics. Supplement. 2020. № 13.

Section 1 THEORETICAL BASIS OF APPLIED DISCRETE MATHEMATICS

6–8

Vedunova M., Geut K., Ignatova A., Titov S. Refractive bijections in Steiner triples // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 6–8. DOI: 10.17223/2226308X/13/1

8–12

Medvedev N. V., Titov S. S. On homogeneous matroids corresponding to block-schemes // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 8–12. DOI: 10.17223/2226308X/13/2

12–17

Olefirenko D. O., Kirshanova E. A., Malygina E. S., Novoselov S. A. An algorithm for computing the Stickelberger elements for imaginary multiquadratic fields // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 12–17. DOI: 10.17223/2226308X/13/3

SEction 2 DISCRETE FUNCTIONS

18–21

Agievich S. V. On the continuation to bent functions and upper bounds on their number // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 18–21. DOI: 10.17223/2226308X/13/4

21–27

Kutsenko A. V. On metrical properties of the set of self-dual bent functions // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 21–27. DOI: 10.17223/2226308X/13/5

27–29

Lipatova E. S. Cryptographic properties of some vectorial boolean functions compositions // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 27–29. DOI: 10.17223/2226308X/13/6

29–31

Maksimluk J. P. Cryptographic properties of orthomorphic permutations // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 29–31. DOI: 10.17223/2226308X/13/7

31–32

Pintus G. M. On the decomposition of a vectorial boolean function into a composition of two functions // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 31–32. DOI: 10.17223/2226308X/13/8

33–35

Sutormin I.A. An estimation of the nonlinearity of balanced boolean functions generated by generalized dob-bertin's construction // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 33–35. DOI: 10.17223/2226308X/13/9

35–37

Shaporenko A. S. Connections between quaternary and component boolean bent functions // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 35–37. DOI: 10.17223/2226308X/13/10

37–39

Kalgin K. V., Idrisova V. A. On a secondary construction of quadratic APN functions // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 37–39. DOI: 10.17223/2226308X/13/11

40–41

Zapolskiy M. M., Tokareva N. N. On one-to-one property of a vectorial Boolean function of the special type // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 40–41. DOI: 10.17223/2226308X/13/12

41–43

Zyubina D. A., Tokareva N. N. Cryptographic properties of a simple S-box construction based on a Boolean function and a permutation // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 41–43. DOI: 10.17223/2226308X/13/13

Section 3 MATHEMATICAL METHODS OF CRYPTOGRAPHY

44–51

Kirshanova E. A., Kolesnikov N. S., Malygina E. S., Novoselov S. A. Post-quantum signature proposal for standardisation // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 44–51. DOI: 10.17223/2226308X/13/14

51–54

Medvedeva N. V., Titov S. S. Constructions of non-endomorphic perfect ciphers // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 51–54. DOI: 10.17223/2226308X/13/15

54–56

Perov A. A., Pestunov A. I. Construction of distinguishers for iterative block ciphers on the base of neural networks // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 54–56. DOI: 10.17223/2226308X/13/16

56–59

Roman'kov V. A. About the hidden compact way to store data // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 56–59. DOI: 10.17223/2226308X/13/17

59–62

Fomichev V.M., Bobrovskiy D.A., Koreneva A.M. Experimental estimates of the computational complexity of one class of cryp-toalgorithms based on the generalization of feistel networks // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 59–62. DOI: 10.17223/2226308X/13/18

62–66

Fomichev V.M., Koreneva A.M., Nabiev T.R. Characteristics of the data integrity check algorithm based on additive generators and s-boxes // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 62–66. DOI: 10.17223/2226308X/13/19

67–69

Tsaregorodtsev K. D. Analysis of block cipher modes of operation for rfid devices // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 67–69. DOI: 10.17223/2226308X/13/20

69–71

Cherednik I. V. One approach to constructing a multiply transitive class of block transformations // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 69–71. DOI: 10.17223/2226308X/13/21

71–77

Cheremushkin A. V. Elaboration of selfish-mine strategy // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 71–77. DOI: 10.17223/2226308X/13/22

78–80

Bonich T. A., Panferov M. A., Tokareva N. N. On the number of unsuitable Boolean functions in constructions of filter and combining models of stream ciphers // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 78–80. DOI: 10.17223/2226308X/13/23

80–84

Kosolapov Y. V., Turchenko O. Y. Efficient S-repetition method for constructing an IND-CCA2 secure McEliece modification in the standard model // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 80–84. DOI: 10.17223/2226308X/13/24

Section 4 MATHEMATICAL BASIS OF COMPUTER SECURITY

85–93

Eliseev V. L. Neural network obfuscation for computations over encrypted data // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 85–93. DOI: 10.17223/2226308X/13/25

93–94

Kondyrev D. O. Method for hiding private data in the block-chain tender system // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 93–94. DOI: 10.17223/2226308X/13/26

94–97

Kyazhin S. N., Klimenko K. A. Validation-free offchain transactions with unlinkable double spend detection // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 94–97. DOI: 10.17223/2226308X/13/27

Section 5 APPLIED THEORY OF CODING, AUTOMATON AND GRAPH

98–100

Vysotskaya V. V. New estimates for dimension of Reed - Muller subcodes with maximum Hadamard square // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 98–100. DOI: 10.17223/2226308X/13/28

100–103

Zharkova A. V. On number of inaccessible states in finite dynamic systems of complete graphs orientations // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 100–103. DOI: 10.17223/2226308X/13/29

103–105

Terebin B.A., Abrosimov M. B. On the optimality of graph implementations with prescribed connectivities // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 103–105. DOI: 10.17223/2226308X/13/30

Section 6 MATHEMATICAL BASIS OF INFORMATICS AND PROGRAMMING

106–108

Egorushkin O.I., Kolbasina I.V., Safonov K. V. Geometric condition of formal grammars solvability // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 106–108. DOI: 10.17223/2226308X/13/31

108–111

Kishkan V. V., Safonov K. V. An algorithm for solving the extended parsing problem // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 108–111. DOI: 10.17223/2226308X/13/32

111–113

Rybalov A.N. On generic complexity of the problem to represent natural numbers by sum of two squares // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 111–113. DOI: 10.17223/2226308X/13/33

Section 7 COMPUTATIONAL METHODS IN DISCRETE MATHEMATICS

114–119

Antonov K. V., Semenov A. A. Application of sat oracles for generation of additional linear constraints in cryptanalysis of some lightweight ciphers // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 114–119. DOI: 10.17223/2226308X/13/34

119–121

Belousova A. A., Tokareva N.N. On differentials for the modification of the cipher Simon based on the Lai - Messi scheme // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 119–121. DOI: 10.17223/2226308X/13/35

121–124

Bespalov M. S., Malkova K. M. Coding information by walsh matrices // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 121–124. DOI: 10.17223/2226308X/13/36

124–129

Gribanova I. A., Semenov A. A. Using inverse backdoors sets to construct guess-and-determine attacks on hash-functions md4 // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 124–129. DOI: 10.17223/2226308X/13/37

129–132

Doronin A. E., Kalgin K. V. Construction of cryptographic boolean functions using SAT-solvers // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 129–132. DOI: 10.17223/2226308X/13/38

132–134

Kuznetsov A. A. Computation of rewriting systems in finite groups // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 132–134. DOI: 10.17223/2226308X/13/39

135–136

Sofronova D.A., Kalgin K.V. A Compact translator of algorithms into boolean formulas for use in cryptanalysis // Applied Discrete Mathematics. Supplement. 2020. № 13. P. 135–136. DOI: 10.17223/2226308X/13/40