On the Automorphism Group of a Free Metabelian Lie Algebra. - Vitaly Roman'kov (Int. J. Algebra Comput., 2008)

Random equations in free groups. - Robert H. Gilman 001; Alexei G. Myasnikov; Vitalii Roman'kov (Groups Complex. Cryptol., 2011)

Equations over groups. - Vitalii Roman'kov (Groups Complex. Cryptol., 2012)

On Rationality of Verbal Subsets in a Group. - Alexei G. Myasnikov; Vitalii Roman'kov (Theory Comput. Syst., 2013)

Diophantine cryptography in free metabelian groups: Theoretical base. - Alexei G. Myasnikov; Vitalii Roman'kov (Groups Complex. Cryptol., 2014)

Linear decomposition attack on public key exchange protocols using semidirect products of (semi)groups. - Vitalii Roman'kov (CoRR, 2015)

A linear decomposition attack. - Alexei G. Myasnikov; Vitalii Roman'kov (Groups Complex. Cryptol., 2015)

New probabilistic public-key encryption based on the RSA cryptosystem. - Vitalii Roman'kov (Groups Complex. Cryptol., 2015)

How to make RSA and some other encryptions probabilistic. - Vitalii Roman'kov (CoRR, 2016)

A nonlinear decomposition attack. - Vitalii Roman'kov (Groups Complex. Cryptol., 2016)

Cryptanalysis of a combinatorial public key cryptosystem. - Vitalii Roman'kov (Groups Complex. Cryptol., 2017)

Cryptographic analysis of the Modified Matrix Modular Cryptosystem. - Vitalii Roman'kov (CoRR, 2018)

Two general schemes of algebraic cryptography. - Vitaly Roman'kov (Groups Complex. Cryptol., 2018)

Cryptanalysis of two schemes of Baba et al. by linear algebra methods. - Vitalii Roman'kov (CoRR, 2019)

Cryptanalysis of a new version of the MOR scheme. - Vitaly Roman'kov (CoRR, 2019)

An improved version of the AAG cryptographic protocol. - Vitalii Roman'kov (Groups Complex. Cryptol., 2019)

Multiparty secret sharing based on hidden multipliers. - Vitaly Roman'kov (CoRR, 2021)

Multi-recipient and threshold encryption based on hidden multipliers. - Vitaly Roman'kov (CoRR, 2022)

An improvement of the Diffie-Hellman noncommutative protocol. - Vitaly Roman'kov (Des. Codes Cryptogr., 2022)

Algebraic and quantum attacks on two digital signature schemes. - Vitaly Roman'kov; Alexander Ushakov; Vladimir Shpilrain (J. Math. Cryptol., 2023)