1073 search results - page 190 / 215 » Secure context-sensitive authorization |
COMPSAC
2007
IEEE
15 years 1 months ago
2007
IEEE
Access control is one of the most fundamental and widely used security mechanisms. Access control mechanisms control which principals such as users or processes have access to whi...
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ICCCN
2007
IEEE
15 years 1 months ago
2007
IEEE
In 2003, interests in the Institute of Electronics and Electrical Engineering (IEEE) 802.11 Working Group (WG) led to the formation of Task Group (TG) "s". 802.11s develo...
COMPSAC
2004
IEEE
15 years 1 months ago
2004
IEEE
Considering the solution of dynamic access problems in a user hierarchy, a novel scheme based on one-way hash function is proposed to manage the cryptographic keys in the paper. T...
CRYPTO
2006
Springer
15 years 1 months ago
2006
Springer
We present the first universally verifiable voting scheme that can be based on a general assumption (existence of a non-interactive commitment scheme). Our scheme is also the first...
ESAS
2006
Springer
15 years 1 months ago
2006
Springer
Inter-vehicle communication is regarded as one of the major applications of mobile ad hoc networks (MANETs). In these so called vehicular ad hoc networks (VANETs) security and priv...