1 Ocak 2010 Dergi makalesi Açık Erişim

Calik, Cagdas; Turan, Meltem Soenmez; Ozbudak, Ferruh

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/25299</identifier>
  <creators>
    <creator>
      <creatorName>Calik, Cagdas</creatorName>
      <givenName>Cagdas</givenName>
      <familyName>Calik</familyName>
      <affiliation>Middle E Tech Univ, Inst Appl Math, Ankara, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Turan, Meltem Soenmez</creatorName>
      <givenName>Meltem Soenmez</givenName>
      <familyName>Turan</familyName>
      <affiliation>Natl Inst Stand &amp; Technol, Comp Secur Div, Gaithersburg, MD USA</affiliation>
    </creator>
    <creator>
      <creatorName>Ozbudak, Ferruh</creatorName>
      <givenName>Ferruh</givenName>
      <familyName>Ozbudak</familyName>
    </creator>
  </creators>
  <titles>
    <title>On Feedback Functions Of Maximum Length Nonlinear Feedback Shift Registers</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2010</publicationYear>
  <dates>
    <date dateType="Issued">2010-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/25299</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1587/transfun.E93.A.1226</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">Feedback shift registers are basic building blocks for many cryptographic primitives. Due to the insecurities of Linear Feedback Shift Register (LFSR) based systems, the use of Nonlinear Feedback Shift Registers (NFSRs) became more popular. In this work, we study the feedback functions of NFSRs with period 2(n). First, we provide two new necessary conditions for feedback functions to be maximum length. Then, we consider NFSRs with k-monomial feedback functions and focus on two extreme cases where k = 4 and k =2(n-1). We study construction methods for these special cases.</description>
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