This paper first introduces the notion of an encryption for controlled joining (ECJ), which enables RDB to execute “natural join” of tables when and only when ...
The notion of an encryption for controlled joining (ECJ) is introduced, which enables RDB to execute "natural join" of tables when and only when its user ...
Combining an ECJ with a searchable encryp- tion and an order-preserving encryption, one can construct an encrypted database which can executes the major part of ...
Combining an ECJ with a searchable encryption and an order-preserving encryption, one can construct an encrypted database which can executes the major part of ...
Mar 1, 2019 · I have a requirement to encrypt several columns using encrypt by passphrase method. unfortunately these encrypted columns need to be used in joins to one ...
Missing: Relational | Show results with:Relational
In this paper, we make affirmative progress to secure join queries over encrypted relational databases without pre-computation. Specif- ically, we propose an ...
Aug 23, 2018 · One solution would be to use a SQL engine that supports table level access control through table encryption, and encrypt the Join Table.
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Dec 9, 2024 · In this paper, we propose an equi-join query protocol over two tables dubbed JXT+, that allows the join attributes with arbitrary names instead ...
Oct 28, 2016 · You would have to hash the non encrypted value using MS's always encrypted algorithm to get the two values to match on a join.
Missing: Relational | Show results with:Relational
Mar 10, 2021 · In this paper we consider only equi-joins, since their security is particularly challenging. On the one hand, a database management system (DBMS) ...