在車載網路環境下使用儲值卡提供加值服務的付款協定

Using A Stored-Value Card to Provide An Added-Value Service of Payment Protocol in VANET

蔡維宸(Wei-Chen Tsai)

指導教授 ： 陳金鈴

朝陽科技大學/資訊學院/資訊工程系/碩士(2013年)

摘要

由於網際網路應用的快速發展，加值服務被廣泛的應用在網際網路上，因此可提供許多種的服務給使用者使用。在本論文中，我們提出在車載網路環境下使用儲值卡提供加值服務的付款協定。當使用者想要享受加值服務時，服務提供商會檢查並傳送交易訊息給付款閘道。接著付款閘道會將交易訊息轉送給使用者和服務提供商所屬的銀行去審核這次的交易。在我們的協定中，我們使用對稱式加密系統和數位簽章解決在車載網路環境上的安全性問題，並且可以偵測重複消費以及達成不可偽造性、不可抵賴性、匿名性和可回復性。

關鍵字

可回復性 ； 密碼分析 ； 加值服務 ； 儲值卡 ； 車載網路

並列摘要

With the rapid development of Internet applications, added-value service is widely used in the Internet. The added-value service provides different kinds of services for users. In, this thesis, we propose a stored-value card to provide an added-value service of payment protocol in Vehicular Ad Hoc Networks (VANET). When users want to enjoy the added-value service, the service provider checks the request and sends it to the payment gateway. Then, the payment gateway will forward the transaction message to the Issuer and Acquirer to process it. Our scheme uses symmetric cryptography and digital signature to solve the security problem of payment scheme in VANET. Our scheme achieves protection against double-spending, unforgeability, non-repudiation, anonymity and the recovery issue.

並列關鍵字

Recovery ； Cryptanalysis ； VANET ； Stored-value card ； Added-value service

參考文獻

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