A Bi-Direction Authentication Protocol for RFID Based on the Variable Update in IOT

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Provided by: Science and Development Network (SciDev.Net)
Topic: Security
Format: PDF
With the development and wide application of RFID technology in the Internet of Things, RFID system for user privacy protection and information security requirements have become increasingly prominent. In this paper, the RFID system security requirements and the existing lack of security authentication protocol RFID Bi-direction authentication protocol based on variable update. Hash function characteristics, mutual authentication in RFID systems, effectively preventing the counterfeiting phenomenon within the system, while using the system initial value cycle update, enhance the level of security certification to overcome a variety of security attacks.
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