发明名称 |
Secure data processing for execution of electronic transactions |
摘要 |
The smart card memory contains rules for execution of and calculation in a transaction. The processor on the smart card controls the calculation in accordance with these rules and controls execution of the transaction via the communication path between smart card and reader. The processor can also calculate a chance value as a function of a predetermined probability and allow or disallow a transaction on the basis of this risk for use in electronic gaming machines.
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申请公布号 |
FR2768533(A1) |
申请公布日期 |
1999.03.19 |
申请号 |
FR19970011515 |
申请日期 |
1997.09.17 |
申请人 |
INNOVATRON SA |
发明人 |
GRIEU FRANCOIS |
分类号 |
G07F7/08;G07F17/32;(IPC1-7):G06K19/073 |
主分类号 |
G07F7/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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