ELLIPTIC CURVE CRYPTOGRAPHY SYSTEM BASED ON A REAL DOMAIN AND A METHOD THEREOF, CAPABLE OF GENERATING A PRIVATE KEY WITH HIGH SAFETY

摘要

PURPOSE: An elliptic curve cryptography system based on a real domain and a method thereof are provided to generate a public key based on a real number system.;CONSTITUTION: In an elliptic curve cryptography system based on a real domain and a method thereof, selectors(11-1) select at least one point on an elliptic curve which is defines as a finite field. Public key parts(11-3) generate a public key by using elliptic equations defining an elliptic curve and characteristic equation and generate a public key.;COPYRIGHT KIPO 2010