The benefit of using SIM application toolkit in the context of near field communication applications
The benefit of using SIM application toolkit in the context of near field communication applications
复制标题
在近场通信应用中使用 SIM 应用工具包的好处
DOI：
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发表时间：
2007
期刊：
影响因子：
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通讯作者：
C. Schaffer
中科院分区：
文献类型：
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作者：
G. Madlmayr;Oliver Dillinger;J. Langer;C. Schaffer
NFC是手机中最有前途的技术之一，用于票务或支付等商业应用。实际上，这些应用程序需要一个安全的存储来保存敏感数据。使用SIM卡作为用于接近应用的可移除安全元件是一个选项。我们将详细阐述使用SIM卡作为近距离应用的安全存储的要求和影响的全面研究，提出在手机中将NFC与SIM卡相结合的利弊。基于这些事实，我们制定了基于SAM的NFC生态系统的概念和必要流程。因此，我们列出了两种不同的方法来管理安全元件中的应用程序。最后总结了该方案的实施对移动的网络运营商、应用提供商和用户的影响。
NFC is one of the most promising technologies in handsets for business applications like ticketing or payment. Actually those applications require a secure store for keeping sensitive data. Using the SIM card as a removable secure element for proximity applications is one option. We will elaborate a comprehensive study on the requirements and impacts of using the SIM card as a secure store for proximity applications, presenting the pros and cons of combining NFC with the SIM card in handsets. Based on these facts we worked out a concept and necessary processes for an NFC ecosystem based on a SAM. Hence we line out two different approaches for managing applications in the secure element. Finally the effects of this implementation on mobile network operators and application providers as well as consumers are summarized.