14824 search results - page 2387 / 2965 » Security - Introduction |
154
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CCS
2007
ACM
15 years 11 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
143
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DRM
2007
Springer
15 years 11 months ago
2007
Springer
The goal of obfuscation is to transform a program, without affecting its functionality, such that some secret information within the program can be hidden for as long as possible...
168
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ESAS
2007
Springer
15 years 11 months ago
2007
Springer
The problem of secure routing in mobile ad hoc networks is long-standing and has been extensively studied by researchers. Recently, techniques of aggregating signatures have been a...
142
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ESORICS
2007
Springer
15 years 11 months ago
2007
Springer
Current trust models enable decision support at an implicit level by means of thresholds or constraint satisfiability. Decision support is mostly included only for a single binary...
137
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EUROCRYPT
2007
Springer
15 years 11 months ago
2007
Springer
Feistel Network, consisting of a repeated application of the Feistel Transform, gives a very convenient and popular method for designing “cryptographically strong” permutations...