1073 search results - page 181 / 215 » Secure context-sensitive authorization |
GRID
2006
Springer
14 years 12 months ago
2006
Springer
Grids are intended to enable cross-organizational interactions which makes Grid security a challenging and nontrivial issue. In Grids, delegation is a key facility that can be used...
SOFTWARE
2002
14 years 11 months ago
2002
certain kinds of abstraction that modern operating systems generally include and seek a design that maps directly onto the features that modern hardware implementations provide; ve...
116
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LATINCRYPT
2010
14 years 10 months ago
2010
the full version of the extended abstract which appears in Latincrypt '10 (august 8-11, 2010, Puebla, Mexico) M. Abdalla and P. Barreto Eds., Springer-Verlag, LNCS 6212, pages...
114
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TIFS
2010
14 years 6 months ago
2010
Access control is the fundamental security service in ad hoc groups. It is needed not only to prevent unauthorized entities from joining the group, but also to bootstrap other secu...
113
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ICPADS
2005
IEEE
15 years 5 months ago
2005
IEEE
Abstract. In identity-based (ID-based) cryptosystems, a local registration authority (LRA) is responsible for authentication of users while the key generation center (KGC) is respo...