5252 search results - page 876 / 1051 » Logic in Access Control |
179
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PODC
2003
ACM
16 years 10 days ago
2003
ACM
We propose a new cryptographic primitive called oblivious signaturebased envelope (OSBE). Informally, an OSBE scheme enables a sender to send an envelope (encrypted message) to a ...
257
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WMASH
2003
ACM
16 years 10 days ago
2003
ACM
A serious challenge for seamless roaming between independent wireless LANs (WLANs) is how best to confederate the various WLAN service providers, each having different trust relat...
157
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DRM
2003
Springer
16 years 9 days ago
2003
Springer
We set out to examine whether current, DRM-based online offerings of music and movies accord with consumers’ current expectations regarding the personal use of copyrighted works...
176
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ECOOPW
2003
Springer
16 years 9 days ago
2003
Springer
levels of abstraction. Lacking well-established technologies and models for representing and accessing program dynamics, tools must use ad-hoc mechanisms. This limits reuse and int...
170
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FSR
2003
Springer
16 years 9 days ago
2003
Springer
This paper describes our continued work of a unique robotics project, Comprehensive Access to Printed Materials (CAPM), within the context of libraries. As libraries provide a gro...