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» Order-Preserving Encryption for Numeric Data
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SIGMOD
2004
ACM
131views Database» more  SIGMOD 2004»
10 years 8 days ago
Order-Preserving Encryption for Numeric Data
Encryption is a well established technology for protecting sensitive data. However, once encrypted, data can no longer be easily queried aside from exact matches. We present an or...
Rakesh Agrawal, Jerry Kiernan, Ramakrishnan Srikan...
CCS
2015
ACM
3 years 8 months ago
Frequency-Hiding Order-Preserving Encryption
Order-preserving encryption allows encrypting data, while still enabling eļ¬ƒcient range queries on the encrypted data. This makes its performance and functionality very suitable ...
Florian Kerschbaum
EUROCRYPT
2009
Springer
10 years 21 days ago
Order-Preserving Symmetric Encryption
We initiate the cryptographic study of order-preserving symmetric encryption (OPE), a primitive suggested in the database community by Agrawal et al. (SIGMOD '04) for allowin...
Alexandra Boldyreva, Nathan Chenette, Younho Lee, ...
BTW
2015
Springer
37views Database» more  BTW 2015»
3 years 8 months ago
Using different encryption schemes for secure deletion while supporting queries
: As more and more private and confidential data is stored in databases and in the wake of cloud computing services hosted by third parties, the privacyaware and secure handling of...
Maik Schott, Claus Vielhauer, Christian Krätz...
WIOPT
2005
IEEE
9 years 5 months ago
Secure Comparison of Encrypted Data in Wireless Sensor Networks
End-to-end encryption schemes that support operations over ciphertext are of utmost importance for commercial private party Wireless Sensor Network implementations to become meani...
Mithun Acharya, Joao Girão, Dirk Westhoff
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