Approaches for the performance increasing of software implementation of integer multiplication in prime fields. - Vladyslav Kovtun; Andrew Okhrimenko (IACR Cryptol. ePrint Arch., 2012)

Approaches for the Parallelization of Software Implementation of Integer Multiplication. - Vladyslav Kovtun; Andrew Okhrimenko (IACR Cryptol. ePrint Arch., 2012)

Squaring Algorithms with Delayed Carry Method and Efficient Parallelization. - Vladyslav Kovtun; Andrew Okhrimenko (IACR Cryptol. ePrint Arch., 2014)

Experimental Research of the Developed Methods of Arithmetic Operations in Cryptographic Transformations according to the ECDSA Scheme. - Andrew Okhrimenko; Vladyslav Kovtun (CybHyg, 2019)

Dataset of Cryptographic Algorithms for UAV Image Encryption based on Artificial Neural Networks (short paper). - Sergiy Gnatyuk; Andrew Okhrimenko; Denys Navrotskyi; Dmytro Proskurin; Bohdan Horbakha (CQPC, 2023)