subjectTermFull: I. MATHEMATICS AND COMPUTER SCIENCE::COMPUTER SCIENCE::INFORMATION ASSURANCE AND SECURITY::ENGINEERINGsubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCEauthor: Mavridis, Ioannis_or_Zachos, Efstathios_or_Alexopoulos, Theodoros_or_Cheilas, Konstantinos_or_Grontas, Panagiotis