BN_GF2m_mod

Reduce a modulo irreducible polynomial p in GF(2^m): r = a mod p.

Synopsis

Declared in <openssl/bn.h>

int
BN_GF2m_mod(
    BIGNUM* r,
    BIGNUM const* a,
    BIGNUM const* p);

Return Value

1 on success, or 0 on error.

Parameters

NameDescription
rDestination residue.
aPolynomial to reduce.
pIrreducible modulus polynomial.