988 search results - page 63 / 198 » Cryptographic access control in a distributed file system |
144
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FTDCS
2004
IEEE
15 years 9 months ago
2004
IEEE
The heterogeneous nature and independent administration of geographically dispersed resources in Grid, demand the need for access control using fine-grained policies. In this pape...
158
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DEBS
2003
ACM
15 years 11 months ago
2003
ACM
Research into publish/subscribe messaging has so far done little to propose architectures for the support of access control, yet this will be an increasingly critical requirement ...
163
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ISPAN
2005
IEEE
15 years 11 months ago
2005
IEEE
Noncontiguous data access is a very common access pattern in many scientific applications. Using POSIX I/O to access many pieces of noncontiguous data segments will generate a lot...
180
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CONTEXT
2003
Springer
15 years 11 months ago
2003
Springer
In conventional security systems, protected resources such as documents, hardware devices and software applications follow an On/Off access policy. On, allows to grant access and ...
145
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FC
2010
Springer
15 years 10 months ago
2010
Springer
Key management is the Achilles’ heel of cryptography. This work presents a novel Key-Lifecycle Management System (KLMS), which addresses two issues that have not been addressed ...