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FR

Note: parentTerm.TermNote

Abbreviation(s) and Synonym(s):

None

Definition(s):

  Field Representation indicator (an ECC domain parameter); an indication of the basis used for representing field elements. FR is NULL if the field has odd prime order or if a Gaussian normal basis is used. If a polynomial basis representation is used for a field of order 2m, then FR indicates the reduction polynomial (a trinomial or a pentanomial).
Source(s):
NIST SP 800-56A Rev. 2