Commit 756b5af7 authored by Matt Caswell's avatar Matt Caswell
Browse files

Use NLIMBS where appropriate to simplify the code 



Reviewed-by: default avatarBernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/5105)
parent 8855a9a1

crypto/ec/curve448/arch_32/f_impl.h

+2 −2
Original line number Diff line number Diff line
@@ -29,7 +29,7 @@ void gf_sub_RAW(gf out, const gf a, const gf b) 
{

    unsigned int i;



    for (i = 0; i < sizeof(*out) / sizeof(out->limb[0]); i++) {

    for (i = 0; i < NLIMBS; i++) {

        out->limb[i] = a->limb[i] - b->limb[i];

    }

}
@@ -39,7 +39,7 @@ void gf_bias(gf a, int amt) 
    unsigned int i;

    uint32_t co1 = ((1 << 28) - 1) * amt, co2 = co1 - amt;



    for (i = 0; i < sizeof(*a) / sizeof(a->limb[0]); i++)

    for (i = 0; i < NLIMBS; i++)

        a->limb[i] += (i == sizeof(*a) / sizeof(a->limb[0]) / 2) ? co2 : co1;

}