BN_mod_word

Return a modulo word w.

Synopsis

Declared in <openssl/bn.h>

unsigned long
BN_mod_word(
    BIGNUM const* a,
    unsigned long w);

Return Value

Remainder in [0, w), or (BN_ULONG)-1 on error.]

Parameters

NameDescription
aDividend.
wModulus word (must be non-zero).