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The Insecurity of the Digital Signature Algorithm with Partially Known Nonces

  • Igor Shparlinski
Part of the Progress in Computer Science and Applied Logic book series (PCS, volume 22)

Abstract

Here we present the polynomial-time algorithm of [417] which recovers theprivate keyof the signer if a small portion of bits of the so-callednoncein the Digital Signature Algorithm modulo a primepis known forsignatures.

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Copyright information

© Springer Basel AG 2003

Authors and Affiliations

  • Igor Shparlinski
    • 1
  1. 1.Department of ComputingMacquarie UniversityAustralia

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