5119 search results - page 383 / 1024 » Security Privacy |
183
Voted
ESORICS
2007
Springer
16 years 29 days ago
2007
Springer
We present the Obligation Specification Language (OSL), a policy language for distributed usage control. OSL supports the formalization of a wide range of usage control requiremen...
154
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PET
2007
Springer
16 years 28 days ago
2007
Springer
A system that protects the unlinkability of certain data items (e. g. identifiers of communication partners, messages, pseudonyms, transactions, votes) does not leak information t...
168
Voted
PET
2007
Springer
16 years 28 days ago
2007
Springer
We introduce a new traffic analysis attack: the Two-sided Statistical Disclosure Attack, that tries to uncover the receivers of messages sent through an anonymizing network support...
182
Voted
TRUSTBUS
2007
Springer
16 years 27 days ago
2007
Springer
Usage control governs the handling of sensitive data after it has been given away. The enforcement of usage control requirements is a challenge because the service requester in gen...
178
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WISTP
2007
Springer
16 years 27 days ago
2007
Springer
Abstract. Non-repudiation protocols with session labels have a number of vulnerabilities. Recently Cederquist, Corin and Dashti have proposed an optimistic non-repudiation protocol...