988 search results - page 141 / 198 » Cryptographic access control in a distributed file system |
MOBISYS
2009
ACM
16 years 11 days ago
2009
ACM
Loaded with personal data, e.g. photos, contacts, and call history, mobile phones are truly personal devices. Yet it is often necessary or desirable to share our phones with other...
95
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AINA
2007
IEEE
15 years 6 months ago
2007
IEEE
We present a decentralized authorization architecture based on capabilities in which parties are able to exercise full control over their resources or delegate it in an ad-hoc man...
CCS
2007
ACM
15 years 6 months ago
2007
ACM
We propose minimalist new hardware additions to a microprocessor chip that protect cryptographic keys in portable computing devices which are used in the field but owned by a cen...
127
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TES
2001
Springer
15 years 4 months ago
2001
Springer
Current developments show that tomorrow’s information systems and applications will no longer be based on monolithic architectures that encompass all the functionality. Rather, t...
DAC
2007
ACM
16 years 24 days ago
2007
ACM
Processing and storage of confidential or critical information is an every day occurrence in computing systems. The trustworthiness of computing devices has become an important co...