1073 search results - page 141 / 215 » Secure context-sensitive authorization |
182
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SP
2000
IEEE
15 years 10 months ago
2000
IEEE
We address the goal of making Delegation Logic (DL) into a practically implementable and tractable trustmanagement system. DL [22] is a logic-based knowledge representation (i.e.,...
171
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BPM
2007
Springer
15 years 10 months ago
2007
Springer
There is currently a strong focus worldwide on the potential of large-scale Electronic Health Record systems to cut costs and improve patient outcomes through increased efficiency....
137
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ACSAC
2004
IEEE
15 years 9 months ago
2004
IEEE
How can Alice trust computation occurring at Bob's computer? Since it exists and is becoming ubiquitous, the current-generation TCPA/TCG hardware might enable a solution. Whe...
198
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CARDIS
2006
Springer
15 years 9 months ago
2006
Springer
Massively deploying RFID systems while preserving people's privacy and data integrity is a major security challenge of the coming years. Up to now, it was commonly believed th...
144
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ESORICS
2008
Springer
15 years 7 months ago
2008
Springer
Abstract. Recently, operators of public transportation in many countries started to roll out electronic tickets (e-tickets). E-tickets offer several advantages to transit enterpris...