988 search results - page 13 / 198 » Cryptographic access control in a distributed file system |
ESORICS
2006
Springer
15 years 3 months ago
2006
Springer
Abstract. We consider the problem of efficient key management and user revocation in cryptographic file systems that allow shared access to files. A performanceefficient solution t...
106
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CCS
2007
ACM
15 years 5 months ago
2007
ACM
Traditional Public Key Infrastructures (PKI) have not lived up to their promise because there are too many ways to define PKIs, too many cryptographic primitives to build them wi...
106
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HPDC
2007
IEEE
15 years 6 months ago
2007
IEEE
Grid computations require global access to massive data stores. To meet this need, the GridNFS project aims to provide scalable, high-performance, transparent, and secure wide-are...
64
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CCGRID
2002
IEEE
15 years 4 months ago
2002
IEEE
This paper describes measurement tests of Parallel Virtual File System (PVFS) and Network File System (NFS) over a commodity Linux cluster connected with Myrinet. PVFS stores a ...
110
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IEEEIA
2009
14 years 9 months ago
2009
Covert channel attacks utilize shared resources to indirectly transmit sensitive information to unauthorized parties. Current security mechanisms such as SELinux rely on tagging th...