621 search results - page 42 / 125 » Efficient Secure Multi-party Computation |
104
Voted
CCS
2006
ACM
15 years 4 months ago
2006
ACM
A time-bound hierarchical key assignment scheme is a method to assign time-dependent encryption keys to a set of classes in a partially ordered hierarchy, in such a way that each ...
133
Voted
ICSAP
2010
14 years 9 months ago
2010
Security being the major concern during data transfers, we have various challenges to face. The requirements of the security model vary depending on the type of data to be encrypte...
113
Voted
AINA
2005
IEEE
15 years 6 months ago
2005
IEEE
The concept of hierarchical access control is that a higher privileged user (or higher level) has the ability to access data in lower privileged user (or lower level). Hierarchica...
DAC
2005
ACM
16 years 1 months ago
2005
ACM
User authentication, which refers to the process of verifying the identity of a user, is becoming an important security requirement in various embedded systems. While conventional...
124
Voted
DFN
2003
15 years 1 months ago
2003
In recent years research activities in computer network security focus more actively on the development of effective methods in intrusion detection. The reason for this developmen...