| 发明名称 |
System and method for the secure input of a PIN |
| 摘要 |
The invention relates to a system and a method for the secure input of a PIN on a chip card reader, without its own display, which is connected to a computer system. After an application requests the input of a PIN, the chip card reader passes information to a PIN input program on the computer system, and this program guides the user through the PIN entry procedure.
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| 申请公布号 |
US2009026260(A1) |
申请公布日期 |
2009.01.29 |
| 申请号 |
US20080220471 |
申请日期 |
2008.07.24 |
| 申请人 |
DRESSEL HORST;ZAPF THOMAS;DORN MANFRED;PICKELMANN HANS |
发明人 |
DRESSEL HORST;ZAPF THOMAS;DORN MANFRED;PICKELMANN HANS |
| 分类号 |
G06F19/00;G06F21/31;G06F21/34;G06F21/83;G06F21/84 |
主分类号 |
G06F19/00 |
| 代理机构 |
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