Remove randomness from the test. These constants give me a segment

violation in test_kron on a 32 bit system.

diff --git a/crypto/bn/bntest.c b/crypto/bn/bntest.c
index 9162999c27d3d84a4397159e72d7f8a4c1f9a591..3c0c95feb609028db2c687341d3b743b1ea2399e 100644 (file)
--- a/crypto/bn/bntest.c
+++ b/crypto/bn/bntest.c
@@ -949,21 +949,25 @@ int test_kron(BIO *bp, BN_CTX *ctx)
 #if 0
        if (!BN_generate_prime(b, 512, 0, NULL, NULL, genprime_cb, NULL)) goto err;
 #else
 #if 0
        if (!BN_generate_prime(b, 512, 0, NULL, NULL, genprime_cb, NULL)) goto err;
 #else

-       BN_set_word(b,65537);
+       if (!BN_set_word(b,65537)) goto err;

 #endif
        putc('\n', stderr);
 
        for (i = 0; i < num0; i++)
                {
 #endif
        putc('\n', stderr);
 
        for (i = 0; i < num0; i++)
                {

+#if 0

                if (!BN_rand(a, 512, 0, 0)) goto err;
                a->neg = rand_neg();
                if (!BN_rand(a, 512, 0, 0)) goto err;
                a->neg = rand_neg();

+#else
+               if (!BN_bin2bn("\x01\xff\xff\xff\xff", 5, a)) goto err;
+#endif

 
                /* t := (b-1)/2  (note that b is odd) */
                if (!BN_copy(t, b)) goto err;
                if (!BN_sub_word(t, 1)) goto err;
                if (!BN_rshift1(t, t)) goto err;
                /* r := a^t mod b */
 
                /* t := (b-1)/2  (note that b is odd) */
                if (!BN_copy(t, b)) goto err;
                if (!BN_sub_word(t, 1)) goto err;
                if (!BN_rshift1(t, t)) goto err;
                /* r := a^t mod b */

-#if 1
+#if 0

                if (!BN_mod_exp(r, a, t, b, ctx)) goto err;
 #elif 0
                if (!BN_mod_exp_recp(r, a, t, b, ctx)) goto err;
                if (!BN_mod_exp(r, a, t, b, ctx)) goto err;
 #elif 0
                if (!BN_mod_exp_recp(r, a, t, b, ctx)) goto err;


@@ -973,6 +977,8 @@ int test_kron(BIO *bp, BN_CTX *ctx)
 
                if (BN_is_word(r, 1))
                        legendre = 1;
 
                if (BN_is_word(r, 1))
                        legendre = 1;

+               else if (BN_is_zero(r))
+                       legendre = 0;

                else
                        {
                        if (!BN_add_word(r, 1)) goto err;
                else
                        {
                        if (!BN_add_word(r, 1)) goto err;