871 search results - page 119 / 175 » A Decentralized Authorization Architecture |
ACSAC
2006
IEEE
15 years 3 months ago
2006
IEEE
We define and demonstrate an approach to securing distributed computation based on a shared reference monitor (Shamon) that enforces mandatory access control (MAC) policies acros...
ISCAS
2006
IEEE
15 years 3 months ago
2006
IEEE
— Symmetric-key block ciphers are often used to provide data confidentiality with low complexity, especially in the case of dedicated hardware implementations. IDEA NXT is a nov...
HT
2006
ACM
15 years 3 months ago
2006
ACM
Based on the open-sourcing technology of wiki, Wikipedia has initiated a new fashion of hyperreading. Reading Wikipedia creates an experience distinct from reading a traditional e...
ISVLSI
2005
IEEE
15 years 3 months ago
2005
IEEE
The authors present a turbo soft-in soft-out (SISO) decoder based on Max-Log maximum a posteriori (ML-MAP) algorithm implemented with sliding window (SW) method. A novel technique...
PET
2005
Springer
15 years 3 months ago
2005
Springer
Vehicular Ad hoc NETworks (VANETs) demand a thorough investigation of privacy related issues. On one hand, users of such networks have to be prevented from misuse of their private ...