DYNAMIC ID BASED RFID MUTUAL AUTHENTICATION PROTOCOL PROVIDING FORWARD SECURITY, WHICH SATISFIES MUTUAL AUTHENTICATION, CONFIDENTIALITY, INDISTINGUISHABILITY, FORWARD SECURITY

摘要

PURPOSE: A dynamic ID based RFID mutual authentication protocol providing forward security is provided to guarantee user data privacy and location privacy while satisfying four RFID security requirements.;CONSTITUTION: A mutual authentication protocol defines/satisfies four security requirements which are mutual authentication, confidentiality, indistinguishability, forward security. The protocol is a dynamic ID base mutual authentication protocol. The protocol satisfies the indistinguishability and forward security at the same time by guaranteeing unlinkability of each tag response between sessions. The protocol recognizes a tag efficiently while providing improved user privacy.;COPYRIGHT KIPO 2010