System and method for secure erase in copy-on-write file systems
作者： Wenguang Wang , John Garvey
DOI:
关键词:
摘要: Disclosed herein are systems, methods, and non-transitory computer-readable storage media for a delayed secure deletion of files from copy-on-write file system. A system configured to practice the method receives change file, writes copy in first block device, including change, determines whether meets predetermined condition, adds an entry into list when triggers storing address associated with block, deletes another is received, wherein event.
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