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    • 67. 发明授权
    • Portable consumer device verification system
    • 便携式消费者设备验证系统
    • US08489506B2
    • 2013-07-16
    • US12882716
    • 2010-09-15
    • Ayman HammadPatrick Faith
    • Ayman HammadPatrick Faith
    • G06Q40/00G06K7/08
    • G06Q20/3829G06Q20/085G06Q20/105G06Q20/20G06Q20/204G06Q20/367G06Q20/3672G06Q20/3674G06Q20/382G06Q20/3821G06Q20/385G06Q20/40G06Q20/401G06Q30/06G06Q40/00G06Q2220/00H04L9/3271H04L2209/56
    • A method for verifying a portable consumer device. The method includes receiving an authorization request message associated with a transaction conducted using a portable consumer device. The portable consumer device includes a portable consumer device fingerprint. The authorization request message includes an altered portable consumer device fingerprint and an algorithm identifier. The method also includes selecting an algorithm from among a plurality of algorithms using the algorithm identifier, determining the portable consumer device fingerprint using selected algorithm and the altered portable consumer device fingerprint, determining if the portable consumer device fingerprint matches a stored portable consumer device fingerprint, and sending an authorization response message after determining if the portable consumer device fingerprint matches the stored portable consumer device fingerprint.
    • 一种用于验证便携式消费者设备的方法。 该方法包括接收与使用便携式消费者设备进行的交易相关联的授权请求消息。 便携式消费者设备包括便携式消费者设备指纹。 授权请求消息包括改变的便携式消费者设备指纹和算法标识符。 该方法还包括使用算法标识符从多个算法中选择算法,使用所选算法确定便携式消费者设备指纹和改变的便携式消费者设备指纹,确定便携式消费者设备指纹是否匹配存储的便携式消费者设备指纹, 以及在确定所述便携式消费者设备指纹是否与所存储的便携式消费者设备指纹匹配之后发送授权响应消息。