فهرس المقالات A. Zaghian المقاله 1 - A NEW PROTOCOL MODEL FOR VERIFICATION OF PAYMENT ORDER INFORMATION INTEGRITY IN ONLINE E-PAYMENT SYSTEM USING ELLIPTIC CURVE DIFFIE-HELLMAN KEY AGREEMENT PROTOCOL A. Zaghian M. J. Hashemi International Journal of Mathematical Modeling & Computations , العدد 1 , السنة 1 , پاییز 2011