subjectTermFull: I. MATHEMATICS AND COMPUTER SCIENCE::COMPUTER SCIENCE::INFORMATION ASSURANCE AND SECURITY::ENGINEERINGsubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCEauthor: Mavridis, Ioannis_or_Cheilas, Konstantinos_or_Vakaloudis, Alexandros_or_Zachos, Efstathios_or_Politis, Anastasios