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Communication Dans Un Congrès Année : 2013

Semantic Search Over Encrypted Data

Résumé

Searchable encryption is a promising primitive in the context of outsourced data storage and in particular cloud computing. Current constructions lack searching capabilities beyond exact search on keywords and are thus less efficient than plaintext algorithm that take into account the meaning and return results corresponding to semantically close keywords. We thus advocate for the need of semantic search over encrypted data. We study the state of the art in stemming algorithms and in searchable encryption and propose the first semantic symmetric searchable encryption constructions. This improvement over searchable encryption has similar security as the prior work of Curtmola et al. on symmetric searchable encryption.
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Dates et versions

hal-00952586 , version 1 (27-02-2014)

Identifiants

  • HAL Id : hal-00952586 , version 1

Citer

Tarik Moataz, Abdullatif Shikfa, Nora Cuppens-Bouhlahia, Frédéric Cuppens. Semantic Search Over Encrypted Data. ITC 2013 : 20th International Conference on Telecommunications, May 2013, Casablanca, Morocco. pp.276 - 281. ⟨hal-00952586⟩
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