| 发明名称 |
Electronic clipboard protection |
| 摘要 |
A clipboard in an electronic system protects sensitive data by copying data into a clipboard of an electronic system as an entry and selectively blocking access to the sensitive data. An entry protect status is associated with a clipboard entry that is arranged to store copied data that is sensitive. The entry protect status is changed to indicate the entry protect status is set to block access to the copied data. Access to the copied data for which the entry protect status has been changed is selectively blocked. |
| 申请公布号 |
US9305174(B2) |
申请公布日期 |
2016.04.05 |
| 申请号 |
US201313859679 |
申请日期 |
2013.04.09 |
| 申请人 |
|
发明人 |
Hansen Robert |
| 分类号 |
G06F17/30;G06F7/04;H04N7/16;G06F21/62 |
主分类号 |
G06F17/30 |
| 代理机构 |
|
代理人 |
Hennings Mark R. |
| 主权项 |
1. A method of protecting data in a clipboard in an electronic system, comprising:
changing an entry protect status associated with a clipboard entry that is arranged to store copied data, the entry protect status being changed to indicate the entry protect status is set to block access to the copied data; and selectively blocking access to the copied data for which the entry protect status has been changed, wherein access to the copied data for which the entry protect status has been changed is selectively blocked by allowing a first paste operation to paste in a first location the copied data for which the entry protect status has been changed and by blocking successive paste operations that are arranged to paste the copied data for which the entry protect status has been changed, wherein the blocked successive paste operations are arranged to be blocked from pasting in a second location that is different from the first location. |
| 地址 |
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