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    • 1. 发明申请
    • VERIFYING A USER BASED ON DIGITAL FINGERPRINT SIGNALS DERIVED FROM OUT-OF-BAND DATA
    • 验证基于从带外数据导出的数字指纹信号的用户
    • WO2016061588A1
    • 2016-04-21
    • PCT/US2015/056278
    • 2015-10-19
    • CLOUDWEAR, INC.
    • BROWN, Wendell
    • G06F7/04
    • H04L63/0861G06F17/30867G06F17/30914G06F21/31G06F21/316G06F21/34G06F21/6254H04L9/3239H04L63/0876
    • In general, embodiments of the present invention provide systems, methods and computer readable media for providing a user verification service based on analyzing digital fingerprint signals derived from out-of-band data (i.e., data not directly supplied by the user). In some embodiments, a digital fingerprint engine embedded in an app hosted on a client device being accessed by a user reads various device or user data and then creates a set of encoded user verification data representing out-of-band data stored locally on that device. In some embodiments, the user verification data are encoded as hashes generated by a hash function. In some embodiments, the app is configured to contact a business server via the cloud, and the set of digital fingerprints are included in an authorization request transmitted from the client device to the business server. In some embodiments, a digital fingerprint verification service verifies the set of digital fingerprints by determining whether they match any of a stored set of digital fingerprints representing a group of previously verified users.
    • 通常,本发明的实施例提供了用于基于分析从带外数据(即,由用户直接提供的数据)导出的数字指纹信号来提供用户验证服务的系统,方法和计算机可读介质。 在一些实施例中,嵌入在由用户访问的客户端设备上的应用中的数字指纹引擎读取各种设备或用户数据,然后创建代表在该设备上本地存储的带外数据的一组编码的用户验证数据 。 在一些实施例中,用户验证数据被编码为由散列函数生成的散列。 在一些实施例中,应用被配置为经由云联系业务服务器,并且该组数字指纹被包括在从客户端设备发送到业务服务器的授权请求中。 在一些实施例中,数字指纹验证服务通过确定它们是否匹配代表一组先前验证的用户的存储的一组数字指纹中的任何一个来验证该组数字指纹。