公开(公告)号：WO2015167600A9

公开(公告)日：2016-10-13

申请号：PCT/US2014057070

申请日：2014-09-23

Applicant: HEWLETT PACKARD ENTPR DEV LP

Inventor： DEY BIRAJ ,  JOSHI MEHUL MANHARLAL

IPC: G06F21/78

CPC classification number: G06F21/6218 ,  G06F21/31 ,  G06F2221/2117

Abstract: The present subject matter relates to securing data in a file system. In one example, the present subject matter includes assigning a user identifier (ID) to a user for creating and storing files having data in the file system. The present subject matter further includes creating a sequence ID for the user, where the sequence ID is created based on whether the user ID is used before, and where each of the files, created and stored by the user, is associated with the user ID and the sequence ID of the user.

Abstract translation: 本主题涉及保护文件系统中的数据。 在一个示例中，本主题包括向用户分配用户标识符（ID）以创建和存储在文件系统中具有数据的文件。 本主题进一步包括为用户创建序列ID，其中基于用户ID是否在之前使用而创建序列ID，并且由用户创建和存储的每个文件与用户ID相关联 和用户的序列ID。