APPARATUS AND METHOD FOR MUTUAL AUTHENTICATION IN RADIO FREQUENCY IDENTIFICATION SYSTEM

• Main Authors: IM, EUL GYU, KANG, BOO JOONG, WON, YANG DON
• Format: Patent
• Language: English; Korean
• Published: 17.05.2011
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS; WIRELESS COMMUNICATIONS NETWORKS

PURPOSE: A method and device of interlinking authentication are provided to prevent an illegal middleware to obtain tag recognizing information form a legal reader. CONSTITUTION: An authentication server(500) stores information of a legal reader, a middleware and its own information. The authenticat...