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Encryption scheme with Ordered Bucketization

Authors(4):

Raghunathan M, Ramakrishna V, Rathinakumar M, Murugsan M
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Requested bucketization (OB), a primitive for permitting productive reach inquiries on encoded information. Initially, we address the open issue of portraying what encryption by means of an irregular request saving capacity spills about hidden information. Specifically, we demonstrate that, for a database of haphazardly circulated plaintexts and fitting decision of parameters, Random Order Preserving Function (ROPF) encryption releases neither the exact estimation of any plaintext nor the exact separation between any two of them. Then again, we likewise demonstrate that ROPF encryption does release both the estimation of any plaintext and additionally the separation between any two plaintexts to inside a scope of conceivable outcomes generally the square base of the space size. We then study an encryption plan with OB (EOB) and recommend another security model for EOB, IND-OCPA-P, which expect a foe has sensible force. The IND-OCPA-P model to dissect the security of the proposed EOB and the encryption plans supporting an effective reach question over encoded information. Since this model permits an enemy to question an encryption of a picked message, it is stronger than the security demonstrate on which the Order-saving Encryption Revisited was demonstrated secure.

Raghunathan M, Ramakrishna V, Rathinakumar M, Murugsan M

OCPA-P, ROPF, Requested bucketization , Order-saving Encryption, plaintext, semantic security, Order Preserving Encryption

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Publication Details

Published in : Volume 1 | Issue 2 | March-April - 2015
Date of Publication Print ISSN Online ISSN
2015-04-25 2395-1990 2394-4099
Page(s) Manuscript Number   Publisher
301-303 IJSRSET152287   Technoscience Academy

Cite This Article

Raghunathan M, Ramakrishna V, Rathinakumar M, Murugsan M, "Encryption scheme with Ordered Bucketization", International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 1, Issue 2, pp.301-303, March-April-2015.
URL : http://ijsrset.com/IJSRSET152287.php