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EUROCRYPT
2012
Springer
11 years 9 months ago
Detecting Dangerous Queries: A New Approach for Chosen Ciphertext Security
We present a new approach for creating chosen ciphertext secure encryption. The focal point ork is a new abstraction that we call Detectable Chosen Ciphertext Security (DCCA). Int...
Susan Hohenberger, Allison B. Lewko, Brent Waters
RAID
2010
Springer
13 years 5 months ago
A Data-Centric Approach to Insider Attack Detection in Database Systems
The insider threat against database management systems is a dangerous security problem. Authorized users may abuse legitimate privileges to masquerade as other users or to maliciou...
Sunu Mathew, Michalis Petropoulos, Hung Q. Ngo, Sh...