发明名称 Secure transactions using cryptographic processes
摘要 Data is obtained from a device for use as an input to a first cryptographic process. An output of the first cryptographic process is created and the output is written to a storage location after the device is received by a user. The output is valid for a limited period of time.
申请公布号 US2002095580(A1) 申请公布日期 2002.07.18
申请号 US20010993781 申请日期 2001.11.13
申请人 CANDELORE BRANT 发明人 CANDELORE BRANT
分类号 G07F7/10;(IPC1-7):H04L9/00 主分类号 G07F7/10
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