4263 search results - page 573 / 853 » Network Security |
151
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IWDW
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. In image authentication watermarking, hidden data is inserted into an image to detect any accidental or malicious image alteration. In the literature, quite a small numbe...
128
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SCN
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. In the past thirty years, cryptology has evolved from a secret art to a modern science. Weaker algorithms and algorithms with short keys are disappearing, political contr...
139
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SDMW
2004
Springer
15 years 10 months ago
2004
Springer
When outsourcing data to an untrusted database server, the data should be encrypted. When using thin clients or low-bandwidth networks it is best to perform most of the work at the...
120
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WISA
2004
Springer
15 years 10 months ago
2004
Springer
In distributed component environment, a Role-Based Access Control (RBAC) server manages all authorization policies of components in the same domains whereas the components are dist...
148
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IEEEAMS
2003
IEEE
15 years 10 months ago
2003
IEEE
Large classes of autonomic (self-managing, selfhealing) systems can be created by logically integrating simpler autonomic systems. The configuration method is widely used for such...