Paper 2009/204

GUC-Secure Join Operator in Distributed Relational Database

TIAN Yuan

Abstract

Secure Join-operator computation in distributed relational databases is one of important problems in the field of secure multiparty computation with valuable applications. We propose a gerneral construction for 2-party Join computation based-on anonymous IBE scheme and its user private-keys blind generation techniques. The construction is GUC(Generalized Universally Composable) secure in standard model. For this goal a new notion of non-malleable zero-knowledge proofs of knowledge and its efficient general construction is also presented.

Metadata
Available format(s)
PDF
Category
Cryptographic protocols
Publication info
Published elsewhere. Unknown where it was published
Keywords
Secure Multiparty ComputationDistributed Relational DatabaseJoinAnonymous Identity-based EncryptionGeneralized Universally Composable Security
Contact author(s)
tianyuan_ca @ sina com
History
2009-05-26: received
Short URL
https://ia.cr/2009/204
License
Creative Commons Attribution
CC BY

BibTeX

@misc{cryptoeprint:2009/204,
      author = {TIAN Yuan},
      title = {GUC-Secure Join Operator in Distributed Relational Database},
      howpublished = {Cryptology ePrint Archive, Paper 2009/204},
      year = {2009},
      note = {\url{https://eprint.iacr.org/2009/204}},
      url = {https://eprint.iacr.org/2009/204}
}
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