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Conference Papers Year : 2011

Cryptanalysis of Dual CRT-RSA

Sarkar Santanu
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  • PersonId : 905221
Subhamoy Maitra
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  • PersonId : 905223

Abstract

Several schemes under the framework of Dual RSA have been proposed by Sun et al (IEEE-IT, August 2007). We here concentrate on the Dual CRT-RSA scheme and present certain range of parameters for which this is insecure. As a corollary of our work, we prove that the Dual Generalized Rebalanced-RSA (Scheme III of Sun et al) can be e ciently broken for a signi cant region where the scheme has been claimed to be secure.
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Dates and versions

inria-00607276 , version 1 (08-07-2011)

Identifiers

  • HAL Id : inria-00607276 , version 1

Cite

Sarkar Santanu, Subhamoy Maitra. Cryptanalysis of Dual CRT-RSA. WCC 2011 - Workshop on coding and cryptography, Apr 2011, Paris, France. pp.27-36. ⟨inria-00607276⟩
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