static void message(BIO *out, char *m)
{
fprintf(stderr, "test %s\n", m);
-#if defined(linux) || defined(FreeBSD) /* can we use GNU bc features? */
+#if defined(linux) || defined(__FreeBSD__) /* can we use GNU bc features? */
BIO_puts(out, "print \"test ");
BIO_puts(out, m);
BIO_puts(out, "\\n\"\n");
message(out,"BN_add");
if (!test_add(out)) goto err;
- fflush(stdout);
+ BIO_flush(out);
message(out,"BN_sub");
if (!test_sub(out)) goto err;
- fflush(stdout);
+ BIO_flush(out);
message(out,"BN_lshift1");
if (!test_lshift1(out)) goto err;
- fflush(stdout);
+ BIO_flush(out);
message(out,"BN_lshift (fixed)");
if (!test_lshift(out,ctx,BN_bin2bn(lst,sizeof(lst)-1,NULL)))
goto err;
- fflush(stdout);
+ BIO_flush(out);
message(out,"BN_lshift");
if (!test_lshift(out,ctx,NULL)) goto err;
- fflush(stdout);
+ BIO_flush(out);
message(out,"BN_rshift1");
if (!test_rshift1(out)) goto err;
- fflush(stdout);
+ BIO_flush(out);
message(out,"BN_rshift");
if (!test_rshift(out,ctx)) goto err;
- fflush(stdout);
+ BIO_flush(out);
message(out,"BN_sqr");
if (!test_sqr(out,ctx)) goto err;
- fflush(stdout);
+ BIO_flush(out);
message(out,"BN_mul");
if (!test_mul(out)) goto err;
- fflush(stdout);
+ BIO_flush(out);
message(out,"BN_div");
if (!test_div(out,ctx)) goto err;
- fflush(stdout);
+ BIO_flush(out);
message(out,"BN_div_recp");
if (!test_div_recp(out,ctx)) goto err;
- fflush(stdout);
+ BIO_flush(out);
message(out,"BN_mod");
if (!test_mod(out,ctx)) goto err;
- fflush(stdout);
+ BIO_flush(out);
message(out,"BN_mod_mul");
if (!test_mod_mul(out,ctx)) goto err;
- fflush(stdout);
+ BIO_flush(out);
message(out,"BN_mont");
if (!test_mont(out,ctx)) goto err;
- fflush(stdout);
+ BIO_flush(out);
message(out,"BN_mod_exp");
if (!test_mod_exp(out,ctx)) goto err;
- fflush(stdout);
+ BIO_flush(out);
message(out,"BN_exp");
if (!test_exp(out,ctx)) goto err;
- fflush(stdout);
+ BIO_flush(out);
BN_CTX_free(ctx);
BIO_free(out);
/**/
exit(0);
err:
- BIO_puts(out,"1\n"); /* make sure bc fails if we are piping to it */
+ BIO_puts(out,"1\n"); /* make sure the Perl script fed by bc notices
+ * the failure, see test_bn in test/Makefile.ssl*/
+ BIO_flush(out);
ERR_load_crypto_strings();
ERR_print_errors_fp(stderr);
exit(1);
for (i=0; i<num0+num1; i++)
{
- if (i < num1)
+ if (i <= num1)
{
BN_rand(&a,100,0,0);
BN_rand(&b,100,0,0);
BN_rand(&b,100,0,0); /**/
for (i=0; i<num2; i++)
{
- int bits = (100%BN_BITS2+1)*BN_BITS2*i*BN_BITS2;
+ int bits = (200*(i+1))/num2;
if (bits == 0)
continue;
BN_print(bp,b);
BIO_puts(bp," % ");
BN_print(bp,c);
+ if ((a->neg ^ b->neg) && !BN_is_zero(e))
+ {
+ /* If (a*b) % c is negative, c must be added
+ * in order to obtain the normalized remainder
+ * (new with OpenSSL 0.9.7, previous versions of
+ * BN_mod_mul could generate negative results)
+ */
+ BIO_puts(bp," + ");
+ BN_print(bp,c);
+ }
BIO_puts(bp," - ");
}
BN_print(bp,e);
if(!BN_is_zero(b))
{
fprintf(stderr,"Modulo multiply test failed!\n");
+ ERR_print_errors_fp(stderr);
return 0;
}
}