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Comment on the Security of an Order-Preserving Encryption Scheme Using Pseudo-Random Function

Minkyu KIM, Je HONG PARK, Dongyoung ROH

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Summary :

Since the first formal cryptographic study of order-preserving encryption (OPE) by Boldyreva et al., few OPE schemes with provable security have been published. In this paper, we analyze the security of Jho et al.'s OPE scheme, and show that it is not POPF-CCA secure in opposition to what they claim.

Publication
IEICE TRANSACTIONS on Communications Vol.E99-B No.9 pp.2108-2111
Publication Date
2016/09/01
Publicized
Online ISSN
1745-1345
DOI
10.1587/transcom.2015EBL0001
Type of Manuscript
WRITTEN DISCUSSION
Category
Fundamental Theories for Communications

Authors

Minkyu KIM
  National Security Research Institute
Je HONG PARK
  National Security Research Institute
Dongyoung ROH
  National Security Research Institute

Keyword