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Paper: Key-Controlled Order-Preserving Encryption

Authors:
HU Mengke
GAO Juntao
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URL: http://eprint.iacr.org/2010/268
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Abstract: In this paper we study order-preserving encryption (OPE), a primitive in the database community for allowing efficient range queries on ecrypted data. OPE was suggested by Agrawal et al [1], and was throughly studied by Boldyreva et al [2]. In this paper we present a practical OPE scheme, which is a key-controlled algorithm, based on simple computation. A primary analysis shows that our algorithm is secure enough
BibTeX
@misc{eprint-2010-23169,
  title={Key-Controlled Order-Preserving Encryption},
  booktitle={IACR Eprint archive},
  keywords={order-preserving encryption, database security, cryptography},
  url={http://eprint.iacr.org/2010/268},
  note={ Mengke.Hu@telecom-sudparis.eu;jtgao@mail.xidian.edu.cn 14766 received 9 May 2010, last revised 6 Jun 2010},
  author={HU Mengke and GAO Juntao},
  year=2010
}