TY CONF TI METHODS OF ALGORITHM IMPLEMENTATION CRYPTOGRAPHIC HASHING OF CHEMICAL CONNECTIONS KW chemoinformatics KW linear notation KW InChI KW cryptographic hashing KW SHA-2 KW Python JO CHALLENGING ISSUES IN SYSTEMS MODELING AND PROCESSES AU Abrasimovskaya, A.G. AU Golubyatnikov, I.S. PY 2025 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov