2139 search results - page 230 / 428 » Distributed computing and computer security education |
112
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CCS
2004
ACM
15 years 9 months ago
2004
ACM
We examine the problem of providing useful feedback about access control decisions to users while controlling the disclosure of the system’s security policies. Relevant feedback...
174
Voted
SACMAT
2009
ACM
15 years 10 months ago
2009
ACM
An access control system is often viewed as a state transition system. Given a set of access control policies, a general safety requirement in such a system is to determine whethe...
133
Voted
CRYPTO
2011
Springer
14 years 3 months ago
2011
Springer
Deterministic public-key encryption, introduced by Bellare, Boldyreva, and O’Neill (CRYPTO ’07), provides an alternative to randomized public-key encryption in various scenari...
151
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NDSS
2008
IEEE
15 years 10 months ago
2008
IEEE
We study the problem of reliably searching for resources in untrusted peer-to-peer networks, where a significant portion of the participating network nodes may act maliciously to...
112
Voted
ICDCS
2007
IEEE
15 years 9 months ago
2007
IEEE
An electronic cash system allows users to withdraw coins, represented as bit strings, from a bank or broker, and spend those coins anonymously at participating merchants, so that ...