发明名称 |
STORAGE COMMUNITIES OF INTEREST USING CRYPTOGRAPHIC SPLITTING |
摘要 |
Methods and systems of presenting data in a secure data storage network are disclosed. One method includes defining a community of interest capable of accessing data stored in a secure data storage network, the community of interest including a plurality of users desiring access to a common set of data. In another method, each community of interest capable of accessing data stored in a secure data storage network and including a plurality of users desiring access to a common set of data, wherein each of the plurality of communities of interest has a set of security rights. In yet another method, the community of interest associated with a workgroup key providing access to a virtual disk, the virtual disk allowing access to a volume comprising a plurality of shares stored on a plurality of physical storage devices. The method also includes associating the community of interest with a workgroup key. Upon identification of a client device as associated with a user from among the plurality of users in the community of interest, presenting a virtual disk to the client device, the virtual disk associated with the workgroup key and a volume containing the common set of data, the volume including a plurality of shares stored on a plurality of physical storage devices. |
申请公布号 |
WO2010057173(A2) |
申请公布日期 |
2010.05.20 |
申请号 |
WO2009US64765 |
申请日期 |
2009.11.17 |
申请人 |
UNISYS CORPORATION |
发明人 |
DODGSON, DAVID;NEILL, JOSEPH;FARINA, RALPH, R.;CHIN, EDWARD;FRENCH, ALBERT;SUMMERS, SCOTT;JOHNSON, ROBERT |
分类号 |
G06F12/14;G06F12/08;H04L9/08 |
主分类号 |
G06F12/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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