213 search results - page 32 / 43 » Can Homomorphic Encryption be Practical |
SIAMCOMP
2011
13 years 1 months ago
2011
In this paper, we study the question of whether or not it is possible to construct protocols for general secure computation in the setting of malicious adversaries and no honest m...
ICDT
2007
ACM
14 years 26 days ago
2007
ACM
Query containment is a fundamental problem of databases. Given two queries q1 and q2, it asks whether the set of answers to q1 is included in the set of answers to q2 for any datab...
CISC
2008
Springer
13 years 8 months ago
2008
Springer
Anonymity is one of the main concerns in group-oriented cryptography. However, most efforts, for instance, group signatures and ring signatures, are only made to provide anonymity ...
CTRSA
2003
Springer
13 years 12 months ago
2003
Springer
This paper provides a comprehensive treatment of forward-security in the context of sharedkey based cryptographic primitives, as a practical means to mitigate the damage caused by...
FSE
2007
Springer
14 years 27 days ago
2007
Springer
Abstract. “Hash then encrypt” is an approach to message authentication, where first the message is hashed down using an ε-universal hash function, and then the resulting k-bi...