| 摘要 |
A trusted handler manager (100) designates (210) at least one file to protect and associates (220) at least one trusted handler (320) with each protected file (310). As file handlers attempt file access, the trusted handler manager (100) permits regulated access (250) to protected files (310) by associated trusted handlers (320), and permits limited access (260) to protected files (310) by processes other than associated trusted handlers (320).
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