Alexander G. Chefranov

Alexander G. Chefranov holds the degrees of a Ph.D. (Computer Science) and a Doctor of Engineering Sciences. He is currently an Associate Professor of the Department of Computer Engineering, Eastern Mediterranean University, Famagusta, North Cyprus. There he was one of the founders of Internet Technologies Research Center and served as its Director in 2008/09. Prior to joining Eastern Mediterranean University, he was a professor at the Department of Software Engineering at Taganrog State University of Radio-Engineering in Russia. His research interests in information security include symmetric and asymmetric ciphers, authentication and key exchange protocols, database security. He served as a program committee chair of SIN 2009 held in North Cyprus in 2009 and a program committee co-chair of SIN Conferences held in Russia, Australia, and India in 2010-12. Website: Alexander G. Chefranov

Publications

Theory and Practice of Cryptography Solutions for Secure Information Systems
Theory and Practice of Cryptography Solutions for Secure Information Systems
Atilla Elçi, Josef Pieprzyk, Alexander G. Chefranov, Mehmet A. Orgun, Huaxiong Wang, Rajan Shankaran. © 2013. 351 pages.
Information Systems (IS) are a nearly omnipresent aspect of the modern world, playing crucial roles in the fields of science and engineering, business and law, art and culture...
Encryption Schemes with Hyper-Complex Number Systems and Their Hardware-Oriented Implementation
Encryption Schemes with Hyper-Complex Number Systems and Their Hardware-Oriented Implementation
Evgueni Doukhnitch, Alexander G. Chefranov, Ahmed Mahmoud. © 2013. 23 pages.
Quaternion Encryption Scheme (QES) is shown to be susceptible to the Known Plaintext-Ciphertext Attack (KPCA) due to improper choice of frame size and the procedure of secret...