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    • 5. 发明授权
    • Securing audio-based access to application data
    • 保护基于音频的访问应用程序数据
    • US07484102B2
    • 2009-01-27
    • US10935633
    • 2004-09-07
    • Aleksandr IngermanBruce Cordell JonesThomas W. Millett
    • Aleksandr IngermanBruce Cordell JonesThomas W. Millett
    • G06F21/00
    • G06F21/34G06F2221/2103
    • The present invention extends to methods, systems, and computer program products for securing audio-based access to application data. A client sends and a server receives a request for audio-based access to application data. The server sends a first audio challenge for a user credential in response to the request. The client receives the first audio challenge and sends a user credential. The server receives the user credential and sends a second audio challenge. The second audio challenge is configured to be understandable to a user of the client but difficult to recognize using automated voice recognition techniques. The client receives the second audio challenge and sends an additional portion of data responsive to the second audio challenge. The server receives the additional portion of data and calculates a client authorization based on the received user credential and received additional portion of data.
    • 本发明扩展到用于确保对应用数据的基于音频的访问的方法,系统和计算机程序产品。 客户端发送并且服务器接收到对应用程序数据的基于音频的访问请求。 服务器响应于请求向用户凭证发送第一个音频挑战。 客户端接收到第一个音频挑战并发送用户凭据。 服务器接收用户凭证并发送第二个音频挑战。 第二音频挑战被配置为对于客户端的用户是可以理解的,但是使用自动语音识别技术难以识别。 客户端接收第二音频挑战,并响应于第二音频挑战发送附加的数据部分。 服务器接收附加的数据部分,并根据接收的用户凭证计算客户端授权,并接收附加的数据部分。