In this paper, we develop the first protocols, DOPE and OE-DOPE, to support the use of OPE in multi-user systems. First, we introduce a group of key agents into ...
DOPE and OE-DOPE can be used with any existing OPE algorithms while retaining all the advantages of OPE without requiring the users to share the single ...
Bibliographic details on Extending Order Preserving Encryption for Multi-User Systems.
Several order preserving encryption (OPE) algorithms have been developed in the literature to support search on encrypted data.
Jun 29, 2016 · OPE and ORE are important primarily because of their tremendous utility in building systems which can perform some computation on encrypted data.
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and values, we use two different types of data encryption schemes, i.e., order-preserving encryption ... Extending order preserving encryption for multi-user ...
New Paltz, NY, USA [email protected]. Abstract. Order-preserving encryption (OPE) has been proposed as a privacy-preserving query method for cloud computing.
A note for the ideal order-preserving encryption object and generalized order-preserving ... Extending order preserving encryption for multi-user systems. IACR.
Sep 17, 2012 · Order-preserving encryption (OPE) is, apparently, a method of encrypting data so that it's possible to make efficient inequality comparisons on the encrypted ...
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