1323 search results - page 228 / 265 » Updatable Security Views |
106
Voted
RE
2001
Springer
15 years 6 months ago
2001
Springer
Diverse uses of information technology (IT) in organizations affect privacy. Developers of electronic commerce, database management, security mechanisms, telecommunication and col...
111
Voted
ICDCS
1998
IEEE
15 years 6 months ago
1998
IEEE
This paper introduces a mechanism for establishing policies for electronic commerce in a uni ed and secure manner. A commercial policy can be viewed as the embodiment of a contrac...
94
Voted
COMPSAC
2004
IEEE
15 years 6 months ago
2004
IEEE
Considering the solution of dynamic access problems in a user hierarchy, a novel scheme based on one-way hash function is proposed to manage the cryptographic keys in the paper. T...
125
click to vote
COOPIS
2004
IEEE
15 years 6 months ago
2004
IEEE
Semantically heterogeneous and distributed data sources are quite common in several application domains such as bioinformatics and security informatics. In such a setting, each dat...
126
click to vote
DRM
2006
Springer
15 years 6 months ago
2006
Springer
Through legislation and technology the film industry has been seeking to fully control usage of the bits it creates; their model is "restrictive" digital-rights manageme...