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    • 7. 发明授权
    • Systems and methods for authenticating an electronic transaction
    • 用于认证电子交易的系统和方法
    • US08943322B2
    • 2015-01-27
    • US13620698
    • 2012-09-14
    • Vikas GuptaLuke BayesAllan MillsMikhail SeregineHemant Madhav Bhanoo
    • Vikas GuptaLuke BayesAllan MillsMikhail SeregineHemant Madhav Bhanoo
    • H04L9/32
    • H04L9/321H04L9/3247H04L2209/56
    • Systems and methods for authenticating a request between a client computer and a transaction server are provided. An application request, comprising an identity of a user originating the request, is received at an application server from the client. The application server constructs a signing key based on (i) the identity of the user making the request, (ii) a time based salt value, (iii) a secret shared between the application and transaction servers and, optionally, (iv) an identifier of the distributor or developer of the application. The signing key is embedded in an unbranded version of the application thereby branding the application. The branded application can sign a request with the signing key and submit the signed request to the transaction server with the identity of the user and the identifier of the distributor or developer of the application.
    • 提供了用于在客户端计算机和事务服务器之间认证请求的系统和方法。 包括发起请求的用户的身份的应用请求在应用服务器处从客户端接收。 应用服务器基于(i)提出请求的用户的身份,(ii)基于时间的盐值,(iii)应用和交易服务器之间共享的秘密,以及(iv) 应用程序的分发者或开发人员的标识符。 签名密钥嵌入在应用程序的无品牌版本中,从而标记应用程序。 品牌应用程序可以使用签名密钥对请求进行签名,并使用用户的身份和应用程序的分发者或开发人员的标识符将签名的请求提交给交易服务器。