A novel approach privacy security protocol based SUPM method in near field communication technology

Abstract

For the past few years, so many mobile terminals have been released into market with NFC which is abbreviated as near-field communication. The NFC together with smart devices has made to improve the effective utility range of NFC. Specifically, NFC electronic payment is expected to take the place of credit cards in e-payment. For this, it is essential to direct the attention of the security issues in NFC. Presently, the security standards in NFC make use of user’s public key at a fixed value in key agreement process. The message’s relevancy occurs at the public key of NFC. NFC is used for gathering the message based on the malicious attacker. This leads to the infringement of privacy of user. The planned work presents conditional privacy protection method based on pseudonyms to overcome the aforementioned problems. The users can communicate with other parties based on some set of rules by sending the conditional privacy-preserved protocol data unit (PDU) through NFC terminals. The proposal works well in decreasing the update cost and computation overhead by considering the merit of the physical characteristics of NFC.