Cryptology ePrint Archive: Report 2015/219

Efficient Format Preserving Encrypted Databases

Prakruti C, Sashank Dara and V.N. Muralidhara

Abstract: We propose storage efficient SQL-aware encrypted databases that preserve the format of the fields. We give experimental results of storage improvements in CryptDB using FNR encryption scheme.

Category / Keywords: Format preserving Encryption, CryptDB, computational privacy, block ciphers, FNR

Date: received 7 Mar 2015, last revised 7 Mar 2015

Contact author: prakruti at iiitb org

Available format(s): PDF | BibTeX Citation

Note: revised version with some minor changes

Version: 20150308:084727 (All versions of this report)

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