2004 | OriginalPaper | Buchkapitel
A Structure Preserving Database Encryption Scheme
verfasst von : Yuval Elovici, Ronen Waisenberg, Erez Shmueli, Ehud Gudes
Erschienen in: Secure Data Management
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
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A new simple and efficient database encryption scheme is presented. The new scheme enables encrypting the entire content of the database without changing its structure. In addition, the scheme suggests how to convert the conventional database index to a secure index on the encrypted database so that the time complexity of all queries is maintained. No one with access to the encrypted database can learn anything about its content without having the encryption key.