Provably-secure time-bound hierarchical key assignment schemes (Q431793)
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scientific article; zbMATH DE number 6052393
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Provably-secure time-bound hierarchical key assignment schemes |
scientific article; zbMATH DE number 6052393 |
Statements
Provably-secure time-bound hierarchical key assignment schemes (English)
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3 July 2012
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time-bound hierarchical key assignment scheme
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time-dependent encryption keys
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temporal constraint
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key indistinguishability
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key recovery
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security against adaptive adversaries
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security against static adversaries
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symmetric encryption scheme
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bilinear maps
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access hierarchy
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