PRESERVING REDUNDANCY IN DATA DEDUPLICATION SYSTEMS BY ENCRYPTION
    2.
    发明公开
    PRESERVING REDUNDANCY IN DATA DEDUPLICATION SYSTEMS BY ENCRYPTION 审中-公开
    通过加密保护数据加密系统中的冗余

    公开(公告)号:EP2842063A1

    公开(公告)日:2015-03-04

    申请号:EP13781337.4

    申请日:2013-01-14

    IPC分类号: G06F17/30

    摘要: Various embodiments for preserving data redundancy in a data deduplication system in a computing environment are provided. A selected data segment, to be written through the data deduplication system, is encrypted such that the selected data segment is not subject to a deduplication operation. Other system and computer program product embodiments are disclosed and provide related advantages.

    摘要翻译: 提供了用于在计算环境中保存重复数据消除系统中的数据冗余的各种实施例。 在一个实施例中,公开了一种用于这种保存的方法。 要通过重复数据删除系统写入的所选数据段被加密,使得所选数据段不受重复删除操作的影响。 公开了其他系统和计算机程序产品实施例并提供相关的优点。