| 摘要 |
Method for secure digital data transactions, including the steps of: a) storing personal identification data, card identification data and a transaction program in a protected IC card, b) receiving personal identification data in said IC card, c) comparing said received personal identification data with said stored personal identification data and d) executing said transaction program when said personal identification data correspond to said stored personal identification data to establish contact between said IC card and a stationary terminal, e) mounting said IC card in a mobile unit, f) transferring said personal identification data to said IC card through said mobile unit, and g) further executing said transaction program to perform secure digital data transactions between said IC card and a stationary terminal through said mobile unit. The invention also comprises a device for secure digital transactions including an IC card (13) containing protected personal identification data, card identification data and a transaction program. The device includes a mobile terminal (14) comprising: a) receiving means (18) for receiving said IC card (13), b) input means (22) for entering personal identification data, c) communication means (23; 24) for performing secure digital data transactions between said IC card and a stationary terminal (10). |
