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PST
2004
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Security Privacy
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PST 2004
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Efficient Revocation of Dynamic Security Privileges in Hierarchically Structured Communities
14 years 28 days ago
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dev.hil.unb.ca
This paper presents the first mediated hierarchical identity-based encryption and signature schemes. Both schemes are designed to support information access control in hierarchical...
Deholo Nali, Ali Miri, Carlisle M. Adams
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