<p>A technique for granting access to a complex datum maps a single user token representing a user onto a set of data group tokens, each data group token providing access to a data group stored on a storage medium. The technique combines the centralization of the complex datum while providing the security of tokenization and will lower the risk of a rogue third party gaining unauthorized access to the user's records stored across the data groups.</p>
申请公布号
WO2012092172(A1)
申请公布日期
2012.07.05
申请号
WO2011US67126
申请日期
2011.12.23
申请人
EMC CORPORATION;GRIFFIN, ROBERT W.;BAILEY, DANIEL;ROSENTHOL, JOSHUA
发明人
GRIFFIN, ROBERT W.;BAILEY, DANIEL;ROSENTHOL, JOSHUA