print less output (no details unless a test failed)
authorBodo Möller <bodo@openssl.org>
Wed, 6 Nov 2002 11:48:09 +0000 (11:48 +0000)
committerBodo Möller <bodo@openssl.org>
Wed, 6 Nov 2002 11:48:09 +0000 (11:48 +0000)
Submitted by: Nils Larsch

crypto/ecdh/ecdhtest.c

index c517319..1b9648f 100644 (file)
@@ -113,7 +113,8 @@ int test_ecdh_curve(int nid, char *text, BN_CTX *ctx, BIO *out)
        {
        EC_KEY *a=NULL;
        EC_KEY *b=NULL;
-       BIGNUM *x=NULL, *y=NULL;
+       BIGNUM *x_a=NULL, *y_a=NULL,
+              *x_b=NULL, *y_b=NULL;
        char buf[12];
        unsigned char *abuf=NULL,*bbuf=NULL;
        int i,alen,blen,aout,bout,ret=0;
@@ -124,51 +125,71 @@ int test_ecdh_curve(int nid, char *text, BN_CTX *ctx, BIO *out)
        if ((b=EC_KEY_new()) == NULL) goto err;
        b->group = a->group;
 
-       if ((x=BN_new()) == NULL) goto err;
-       if ((y=BN_new()) == NULL) goto err;
+       if ((x_a=BN_new()) == NULL) goto err;
+       if ((y_a=BN_new()) == NULL) goto err;
+       if ((x_b=BN_new()) == NULL) goto err;
+       if ((y_b=BN_new()) == NULL) goto err;
 
        BIO_puts(out,"Testing key generation with ");
        BIO_puts(out,text);
+#ifdef NOISY
        BIO_puts(out,"\n");
+#else
+       BIO_flush(out);
+#endif
 
        if (!EC_KEY_generate_key(a)) goto err;
-       BIO_puts(out,"  pri 1=");
-       BN_print(out,a->priv_key);
-       BIO_puts(out,"\n  pub 1=");
+       
        if (EC_METHOD_get_field_type(EC_GROUP_method_of(a->group)) == NID_X9_62_prime_field) 
                {
-               if (!EC_POINT_get_affine_coordinates_GFp(a->group, a->pub_key, x, y, ctx)) goto err;
+               if (!EC_POINT_get_affine_coordinates_GFp(a->group, a->pub_key, x_a, y_a, ctx)) goto err;
                }
        else
                {
-               if (!EC_POINT_get_affine_coordinates_GF2m(a->group, a->pub_key, x, y, ctx)) goto err;
+               if (!EC_POINT_get_affine_coordinates_GF2m(a->group, a->pub_key, x_a, y_a, ctx)) goto err;
                }
-       BN_print(out,x);
+#ifdef NOISY
+       BIO_puts(out,"  pri 1=");
+       BN_print(out,a->priv_key);
+       BIO_puts(out,"\n  pub 1=");
+       BN_print(out,x_a);
        BIO_puts(out,",");
-       BN_print(out,y);
+       BN_print(out,y_a);
        BIO_puts(out,"\n");
+#else
+       BIO_printf(out," .");
+       BIO_flush(out);
+#endif
 
        if (!EC_KEY_generate_key(b)) goto err;
-       BIO_puts(out,"  pri 2=");
-       BN_print(out,b->priv_key);
-       BIO_puts(out,"\n  pub 2=");
+
        if (EC_METHOD_get_field_type(EC_GROUP_method_of(b->group)) == NID_X9_62_prime_field) 
                {
-               if (!EC_POINT_get_affine_coordinates_GFp(b->group, b->pub_key, x, y, ctx)) goto err;
+               if (!EC_POINT_get_affine_coordinates_GFp(b->group, b->pub_key, x_b, y_b, ctx)) goto err;
                }
        else
                {
-               if (!EC_POINT_get_affine_coordinates_GF2m(a->group, b->pub_key, x, y, ctx)) goto err;
+               if (!EC_POINT_get_affine_coordinates_GF2m(a->group, b->pub_key, x_b, y_b, ctx)) goto err;
                }
-       BN_print(out,x);
+
+#ifdef NOISY
+       BIO_puts(out,"  pri 2=");
+       BN_print(out,b->priv_key);
+       BIO_puts(out,"\n  pub 2=");
+       BN_print(out,x_b);
        BIO_puts(out,",");
-       BN_print(out,y);
+       BN_print(out,y_b);
        BIO_puts(out,"\n");
+#else
+       BIO_printf(out,".");
+       BIO_flush(out);
+#endif
 
        alen=ECDH_size(a);
        abuf=(unsigned char *)OPENSSL_malloc(alen);
        aout=ECDH_compute_key(abuf,b->pub_key,a);
 
+#ifdef NOISY
        BIO_puts(out,"  key1 =");
        for (i=0; i<aout; i++)
                {
@@ -176,11 +197,16 @@ int test_ecdh_curve(int nid, char *text, BN_CTX *ctx, BIO *out)
                BIO_puts(out,buf);
                }
        BIO_puts(out,"\n");
+#else
+       BIO_printf(out,".");
+       BIO_flush(out);
+#endif
 
        blen=ECDH_size(b);
        bbuf=(unsigned char *)OPENSSL_malloc(blen);
        bout=ECDH_compute_key(bbuf,a->pub_key,b);
 
+#ifdef NOISY
        BIO_puts(out,"  key2 =");
        for (i=0; i<bout; i++)
                {
@@ -188,20 +214,66 @@ int test_ecdh_curve(int nid, char *text, BN_CTX *ctx, BIO *out)
                BIO_puts(out,buf);
                }
        BIO_puts(out,"\n");
+#else
+       BIO_printf(out,".");
+       BIO_flush(out);
+#endif
+
        if ((aout < 4) || (bout != aout) || (memcmp(abuf,bbuf,aout) != 0))
                {
+#ifndef NOISY
+               BIO_printf(out, "failed\n\n");
+               BIO_printf(out, "key a:\n");
+               BIO_printf(out, "private key: ");
+               BN_print(out, a->priv_key);
+               BIO_printf(out, "\n");
+               BIO_printf(out, "public key (x,y): ");
+               BN_print(out, x_a);
+               BIO_printf(out, ",");
+               BN_print(out, y_a);
+               BIO_printf(out, "\nkey b:\n");
+               BIO_printf(out, "private key: ");
+               BN_print(out, b->priv_key);
+               BIO_printf(out, "\n");
+               BIO_printf(out, "public key (x,y): ");
+               BN_print(out, x_b);
+               BIO_printf(out, ",");
+               BN_print(out, y_b);
+               BIO_printf(out, "\n");
+               BIO_printf(out, "generated key a: ");
+               for (i=0; i<bout; i++)
+                       {
+                       sprintf(buf, "%02X", bbuf[i]);
+                       BIO_puts(out, buf);
+                       }
+               BIO_printf(out, "\n");
+               BIO_printf(out, "generated key b: ");
+               for (i=0; i<aout; i++)
+                       {
+                       sprintf(buf, "%02X", abuf[i]);
+                       BIO_puts(out,buf);
+                       }
+               BIO_printf(out, "\n");
+#endif
                fprintf(stderr,"Error in ECDH routines\n");
                ret=0;
                }
        else
+               {
+#ifndef NOISY
+               BIO_printf(out, "ok\n");
+#endif
                ret=1;
+               }
 err:
        ERR_print_errors_fp(stderr);
 
        if (abuf != NULL) OPENSSL_free(abuf);
        if (bbuf != NULL) OPENSSL_free(bbuf);
-       if (x) BN_free(x);
-       if (y) BN_free(y);
+       if (x_a) BN_free(x_a);
+       if (y_a) BN_free(y_a);
+       if (x_b) BN_free(x_b);
+       if (y_b) BN_free(y_b);
        if (a->group) EC_GROUP_free(a->group);
        a->group = b->group = NULL;
        if (b) EC_KEY_free(b);