发明名称 Multi-stage authorisation system
摘要 A system for authorising smart cards via the Internet is provided, comprising a plurality of user stations (1-1-1-n) connected to a server (3) via the Internet (5). Each of the user stations (1-1;1-n) is attached to a card reader (7-1;7-n) suitable for reading data and accessing processing modules on smart cards (8-1-8-m). When a new card is to be issued, initially the server (3) generates and stores a task identifier as a task record (15) on a database (10) connected to the server (3). The task identifier is also dispatched to a user station (1-1; 1-n). A subsequent data submission by the user station (1-1; 1-n) is then required to include signed data incorporating authorisation data and the received task identifier. When all the data required for authorisation of a smart card (8-1;8-m) has been received, the server (3) checks the signed data to confirm each data submission comprises data incorporating a correct task identifier utilised for the current authorisation procedure.
申请公布号 US2004143741(A1) 申请公布日期 2004.07.22
申请号 US20030474875 申请日期 2003.11.28
申请人 EDWARDS CHRISTOPHER PAUL 发明人 EDWARDS CHRISTOPHER PAUL
分类号 G06F1/00;G06F21/00;G06F21/62;G07F7/10;(IPC1-7):H04L9/00 主分类号 G06F1/00
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