Improvement to AKS algorithm. - Roman Popovych (IACR Cryptol. ePrint Arch., 2006)

A note on Agrawal conjecture. - Roman Popovych (IACR Cryptol. ePrint Arch., 2009)

Correctness of Li Generalization of RSA Cryptosystem. - Roman Popovych (IACR Cryptol. ePrint Arch., 2009)

Elements of high order in finite fields of the form Fq[x]/ϕr(x). - Roman Popovych (Finite Fields Their Appl., 2012)

Elements of high order in finite fields of the form Fq[x]/(xm-a). - Roman Popovych (Finite Fields Their Appl., 2013)

Cryptographic information protection using extended finite fields. - Roman Dunets; Roman Popovych; Bogdan Popovych (CSIT, 2015)

On construction of high order elements in general finite fields. - Roman Dunets; Bogdan Popovych; Roman Popovych (IDAACS, 2017)