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    政大機構典藏 > 理學院 > 資訊科學系 > 會議論文 >  Item 140.119/112463
    Please use this identifier to cite or link to this item: http://nccur.lib.nccu.edu.tw/handle/140.119/112463

    Title: NFC-based Mobile Payment Protocol with User Anonymity
    Authors: 左瑞麟
    Chen, Shang Wen
    Tso, Ray-Lin
    Contributors: 資科系
    Keywords: Commerce;Cryptography;Electronic money;Global system for mobile communications;Mobile telecommunication systems;Near field communication;Public key cryptography;Security of data;EMV-Compatible;Mobile commerce (m-commerce);Mobile communication technology;Mobile payment;Mobile payment protocol;Symmetric key cryptography;Trusted execution environments;User anonymity;Mobile commerce
    Date: 2016-12
    Issue Date: 2017-08-31 14:50:01 (UTC+8)
    Abstract: Following the developments of wireless and mobile communication technologies, mobile-commerce (M-commerce) has become more and more popular. However, most of the existing M-commerce protocols do not consider the user anonymity during transactions. This means that it is possible to trace the identity of a payer from a M-commerce transaction. Luo et al. in 2014 proposed an NFC-based anonymous mobile payment protocol. It used an NFC-enabled smartphone and combined a built-in secure element (SE) as a trusted execution environment to build an anonymous mobile payment service. But their scheme has several problems and cannot be functional in practice. In this paper, we introduce a new NFC-based anonymous mobile payment protocol. Our scheme has the following features:(1) Anonymity. It prevents the disclosure of user's identity by using virtual identities instead of real identity during the transmission. (2) Efficiency. Confidentiality is achieved by symmetric key cryptography instead of public key cryptography so as to increase the performance. (3) Convenience. The protocol is based on NFC and is EMV compatible. (4) Security. All the transaction is either encrypted or signed by the sender so the confidentiality and authenticity are preserved.
    Relation: Proceedings - 11th Asia Joint Conference on Information Security, AsiaJCIS 2016 , 24-30
    Data Type: conference
    DOI 連結: http://dx.doi.org/10.1109/AsiaJCIS.2016.30
    DOI: 10.1109/AsiaJCIS.2016.30
    Appears in Collections:[資訊科學系] 會議論文

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