36 search results - page 2 / 8 » Security Preserving Amplification of Hardness |
SIGMOD
2012
ACM
12 years 7 days ago
2012
ACM
It is often highly valuable for organizations to have their data analyzed by external agents. However, any program that computes on potentially sensitive data risks leaking inform...
WPES
2004
ACM
14 years 3 months ago
2004
ACM
The number of location-aware mobile devices has been rising for several years. As this trend continues, these devices may be able to use their location information to provide inte...
PKC
2012
Springer
12 years 6 days ago
2012
Springer
We initiate the study of security for key-dependent messages (KDM), sometimes also known as “circular” or “clique” security, in the setting of identity-based encryption (I...
CCS
2007
ACM
14 years 4 months ago
2007
ACM
Human Desoxyribo-Nucleic Acid (DNA) sequences offer a wealth of information that reveal, among others, predisposition to various diseases and paternity relations. The breadth and...
DIM
2006
ACM
14 years 3 months ago
2006
ACM
An emerging approach to the problem of reducing the identity theft is represented by the adoption of biometric authentication systems. Such systems however present however several...