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CCS
2007
ACM
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CCS 2007
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Attribute-based encryption with non-monotonic access structures
14 years 5 months ago
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eprint.iacr.org
We construct an Attribute-Based Encryption (ABE) scheme that allows a user’s private key to be expressed in terms of any access formula over attributes. Previous ABE schemes wer...
Rafail Ostrovsky, Amit Sahai, Brent Waters
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