2575 search results - page 122 / 515 » Providing security with insecure systems |
166
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ACSAC
2003
IEEE
15 years 11 months ago
2003
IEEE
There is a large gap between the theory and practice for random number generation. For example, on most operating systems, using /dev/random to generate a 256-bit AES key is highl...
202
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CCS
2004
ACM
15 years 10 months ago
2004
ACM
Group signatures have recently become important for enabling privacy-preserving attestation in projects such as Microsoft's ngscb effort (formerly Palladium). Revocation is c...
185
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ACSAC
2003
IEEE
15 years 10 months ago
2003
IEEE
We propose an efficient and flexible system for a secure and authentic data exchange in a multiinstitutional environment, where the institutions maintain different databases and p...
173
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FAST
2009
15 years 4 months ago
2009
Lineage stores often contain sensitive information that needs protection from unauthorized access. We build on prior work for security and privacy of lineage information, focusing...
174
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SACMAT
2006
ACM
16 years 7 days ago
2006
ACM
In this paper we propose an access control model for the Resource Description Framework (RDF). We argue that existing access control models, like the ones developed for securing e...