diff options
author | Matt Caswell <matt@openssl.org> | 2016-05-31 11:38:52 +0100 |
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committer | Matt Caswell <matt@openssl.org> | 2016-06-07 21:55:31 +0100 |
commit | f44310e9ce2cdab64a9269ad8014be978e333db6 (patch) | |
tree | f43676e844900f43e8ddc345d9933a4c06e6a793 /test | |
parent | 37258dadaa9e36db4b96a3aa54aa6c67136160cc (diff) |
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: Andy Polyakov <appro@openssl.org>
Diffstat (limited to 'test')
-rw-r--r-- | test/bntest.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/test/bntest.c b/test/bntest.c index 804406c94d..763a8c29f9 100644 --- a/test/bntest.c +++ b/test/bntest.c @@ -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); |