发明名称 |
Systems and methods for secure data sharing |
摘要 |
Systems and methods are provided for creating and using a sharable file-level key to secure data files. The sharable file-level key is generated based on a workgroup key associated with the data file, as well as unique information associated with the data file. The sharable file-level key may be used to encrypt and split data using a Secure Parser. Systems and methods are also provided for sharing data without replicating the data on the machine of the end user. Data is encrypted and split across an external/consumer network and an enterprise/producer network. Access to the data is provided using a computing image generated by a server in the enterprise/producer network and then distributed to end users of the external/consumer network. This computing image may include preloaded files that provide pointers to the data that was encrypted and split. No access or replication of the data on the enterprise/producer network is needed in order for a user of the external/consumer network to access the data. |
申请公布号 |
EP2651072(A2) |
申请公布日期 |
2013.10.16 |
申请号 |
EP20130171815 |
申请日期 |
2011.09.20 |
申请人 |
SECURITY FIRST CORP. |
发明人 |
O'HARE, MARK S.;ORSINI, RICK L.;LANDAU, GABRIEL D.;STAKER, MATTHEW;YAKAMOVICH, WILLIAM |
分类号 |
H04L9/32;G06F21/62;H04L9/08;H04L29/06 |
主分类号 |
H04L9/32 |
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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