Commit f44310e9 authored by Matt Caswell's avatar Matt Caswell
Browse files

Add a BN_mod_word test() 



The previous commit fixed a bug with BN_mod_word() which would have been
caught if we had a test for it. This commit adds one.

Reviewed-by: default avatarAndy Polyakov <appro@openssl.org>
parent 37258dad

test/bntest.c

+7 −1
Original line number Diff line number Diff line
@@ -504,7 +504,7 @@ static void print_word(BIO *bp, BN_ULONG w) 
int test_div_word(BIO *bp)

{

    BIGNUM *a, *b;

    BN_ULONG r, s;

    BN_ULONG r, rmod, s;

    int i;



    a = BN_new();
@@ -518,8 +518,14 @@ int test_div_word(BIO *bp) 


        s = b->d[0];

        BN_copy(b, a);

        rmod = BN_mod_word(b, s);

        r = BN_div_word(b, s);



        if (rmod != r) {

            fprintf(stderr, "Mod (word) test failed!\n");

            return 0;

        }



        if (bp != NULL) {

            if (!results) {

                BN_print(bp, a);