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Fuzzy Identity Based Encryption from Lattices
public-key cryptography / Functional Encryption Fuzzy IBE Lattices LWE
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2012/3/27
Cryptosystems based on the hardness of lattice problems have recently acquired much importance due to their average-case to worst-case equivalence, their conjectured resistance to quantum cryptanalysi...
Anonymous Fuzzy Identity-based Encryption for Similarity Search
predicate encryption anonymous fuzzy identity-based encryption inner-product encryption
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2009/11/18
In this paper, we consider the problem of predicate encryption
and focus on the predicate for testing whether the hamming distance
between the attribute X of a data item and a target V is equal to (...
Full Security: Fuzzy Identity Based Encryption
full-identity security fuzzy identity based encryption without random oracles
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2009/6/5
At EUROCRYPT 2005, Sahai and Waters presented the Fuzzy Identity Based
Encryption (Fuzzy-IBE) which could be used for biometrics and attribute-based encryption in the
selective-identity model. When ...
Fuzzy Identity-Based Encryption
Fuzzy Identity-Based Encryption
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2009/3/25
We introduce a new type of Identity-Based Encryption (IBE) scheme that we call Fuzzy
Identity-Based Encryption. In Fuzzy IBE we view an identity as set of descriptive attributes. A
Fuzzy IBE scheme ...
New Constructions of Fuzzy Identity-Based Encryption
Constructions Fuzzy Encryption
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2008/9/16
In this paper we construct two new fuzzy identity-based encryption (IBE) schemes in
the random oracle model. Not only do our schemes provide public parameters whose size is
independent of the number...