Security Against Related Randomness Attacks via Reconstructive Extractors

Abstract

This paper revisits related randomness attacks against public key encryption schemes as introduced by Paterson, Schuldt and Sibborn (PKC 2014). We present a general transform achieving security for public key encryption in the related randomness setting using as input any secure public key encryption scheme in combination with an auxiliaryinput… (More)
DOI: 10.1007/978-3-319-27239-9_2

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