发明名称 |
SEARCHABLE ENCRYPTED DATA |
摘要 |
Embodiments of the invention broadly described, introduce systems and methods for enabling the searching of encrypted data. One embodiment of the invention discloses a method for generating a searchable encrypted database. The method comprises receiving a plurality of sensitive data records comprising personal information of different users, identifying one or more searchable fields for the sensitive data records, wherein each searchable field is associated with a subset of the personal information for a user, generating a searchable field index for each of the one or more searchable fields, and encrypting the sensitive data records using a database encryption key. |
申请公布号 |
EP2885732(A1) |
申请公布日期 |
2015.06.24 |
申请号 |
EP20130829772 |
申请日期 |
2013.08.13 |
申请人 |
VISA INTERNATIONAL SERVICE ASSOCIATION |
发明人 |
AISSI, SELIM;NAGASUNDARAM, SEKHAR |
分类号 |
G06F17/30;G06F12/14;G06F21/60;G06F21/62 |
主分类号 |
G06F17/30 |
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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