354 search results - page 48 / 71 » Key management for content access control in a hierarchy |
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CASCON
1992
14 years 10 months ago
1992
A multidatabase system (MDBS) is a facility that allows users access to data located in multiple autonomous database management systems (DBMSs). In such a system, globaltransaction...
FAST
2009
14 years 7 months ago
2009
We introduce a novel multi-resource allocator to dynamically allocate resources for database servers running on virtual storage. Multi-resource allocation involves proportioning t...
CCS
2000
ACM
15 years 2 months ago
2000
ACM
Conventional firewalls rely on topology restrictions and controlled network entry points to enforce traffic filtering. Furthermore, a firewall cannot filter traffic it does ...
ACSAC
2000
IEEE
15 years 2 months ago
2000
IEEE
It is well-known that CA plays the central role in PKI. In this paper we introduce a new component into PKI, DA (decryption authority), which decrypts important and sensitive mess...
SC
1992
ACM
15 years 1 months ago
1992
ACM
We are currently developing Willow, a shared-memory multiprocessor whose design provides system capacity and performance capable of supporting over a thousand commercial microproc...