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    • 2. 发明申请
    • PROCESSING OF FINANCIAL TRANSACTIONS USING DEBIT NETWORKS
    • 使用债务网络处理财务交易
    • WO2008118582A1
    • 2008-10-02
    • PCT/US2008/054683
    • 2008-02-22
    • FIRST DATA CORPORATIONROYYURU, Vijay
    • ROYYURU, Vijay
    • H04L9/00G06Q30/00
    • G06Q20/20G06Q20/00G06Q20/3674G06Q20/382G06Q20/4012G06Q30/06
    • Methods and systems are disclosed for executing financial transactions between customers and merchants. An identifier of a financial account is received from the customer at a merchant system. A one-time password is also received from the customer at the merchant system, with the customer having been provided with the one-time password by a mobile electronic device or contact less presentation instrument. A cryptogram is generated to included the identifier of the financial account encrypted using the one-time password. An authorization request is formulated at the merchant system. The authorization request includes the cryptogram and transaction information describing at least a portion of the financial transaction. The authorization request is transmitted from the merchant system to an authorization processor for authorization of the financial transaction.
    • 公开了用于执行客户和商家之间的金融交易的方法和系统。 在商家系统处从客户接收到金融帐户的标识符。 还从商家系统的客户接收到一次性密码,客户已经通过移动电子设备提供了一次性密码,或者与更少的展示工具联系。 生成密码以包括使用一次性密码加密的财务帐户的标识符。 授权请求在商家系统中制定。 授权请求包括描述金融交易的至少一部分的密码和交易信息。 授权请求从商家系统传送到授权处理器以授权金融交易。