+/* fips/ecdsa/fips_ecdsavs.c */
+/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
+ * project.
+ */
+/* ====================================================================
+ * Copyright (c) 2011 The OpenSSL Project. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ * software must display the following acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ * endorse or promote products derived from this software without
+ * prior written permission. For written permission, please contact
+ * licensing@OpenSSL.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ * nor may "OpenSSL" appear in their names without prior written
+ * permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ * acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ */
+
#define OPENSSL_FIPSAPI
#include <openssl/opensslconf.h>
+#include <stdio.h>
#ifndef OPENSSL_FIPS
-#include <stdio.h>
int main(int argc, char **argv)
{
}
-static int KeyPair(void)
+static int KeyPair(FILE *in, FILE *out)
{
char buf[2048], lbuf[2048];
char *keyword, *value;
EC_KEY *key = NULL;
Qx = BN_new();
Qy = BN_new();
- while(fgets(buf, sizeof buf, stdin) != NULL)
+ while(fgets(buf, sizeof buf, in) != NULL)
{
if (*buf == '[' && buf[2] == '-')
{
if (buf[2] == '-')
curve_nid = lookup_curve(buf, lbuf, NULL);
- fputs(buf, stdout);
+ fputs(buf, out);
continue;
}
if (!parse_line(&keyword, &value, lbuf, buf))
{
- fputs(buf, stdout);
+ fputs(buf, out);
continue;
}
if (!strcmp(keyword, "N"))
d = EC_KEY_get0_private_key(key);
- do_bn_print_name(stdout, "d", d);
- do_bn_print_name(stdout, "Qx", Qx);
- do_bn_print_name(stdout, "Qy", Qy);
- fputs("\n", stdout);
+ do_bn_print_name(out, "d", d);
+ do_bn_print_name(out, "Qx", Qx);
+ do_bn_print_name(out, "Qy", Qy);
+ fputs("\n", out);
EC_KEY_free(key);
}
return 1;
}
-static int PKV(void)
+static int PKV(FILE *in, FILE *out)
{
char buf[2048], lbuf[2048];
int curve_nid = NID_undef;
BIGNUM *Qx = NULL, *Qy = NULL;
EC_KEY *key = NULL;
- while(fgets(buf, sizeof buf, stdin) != NULL)
+ while(fgets(buf, sizeof buf, in) != NULL)
{
- fputs(buf, stdout);
+ fputs(buf, out);
if (*buf == '[' && buf[2] == '-')
{
curve_nid = lookup_curve(buf, lbuf, NULL);
}
key = EC_KEY_new_by_curve_name(curve_nid);
rv = EC_KEY_set_public_key_affine_coordinates(key, Qx, Qy);
- printf("Result = %s\n", rv ? "P":"F");
+ fprintf(out, "Result = %s\n", rv ? "P":"F");
}
}
return 1;
}
-static int SigGen(void)
+static int SigGen(FILE *in, FILE *out)
{
char buf[2048], lbuf[2048];
char *keyword, *value;
EVP_MD_CTX_init(&mctx);
Qx = BN_new();
Qy = BN_new();
- while(fgets(buf, sizeof buf, stdin) != NULL)
+ while(fgets(buf, sizeof buf, in) != NULL)
{
- fputs(buf, stdout);
+ fputs(buf, out);
if (*buf == '[')
{
curve_nid = lookup_curve(buf, lbuf, &digest);
return 0;
}
- do_bn_print_name(stdout, "Qx", Qx);
- do_bn_print_name(stdout, "Qy", Qy);
- do_bn_print_name(stdout, "R", sig->r);
- do_bn_print_name(stdout, "S", sig->s);
+ do_bn_print_name(out, "Qx", Qx);
+ do_bn_print_name(out, "Qy", Qy);
+ do_bn_print_name(out, "R", sig->r);
+ do_bn_print_name(out, "S", sig->s);
EC_KEY_free(key);
return 1;
}
-static int SigVer(void)
+static int SigVer(FILE *in, FILE *out)
{
char buf[2048], lbuf[2048];
char *keyword, *value;
EVP_MD_CTX_init(&mctx);
sig->r = NULL;
sig->s = NULL;
- while(fgets(buf, sizeof buf, stdin) != NULL)
+ while(fgets(buf, sizeof buf, in) != NULL)
{
- fputs(buf, stdout);
+ fputs(buf, out);
if (*buf == '[')
{
curve_nid = lookup_curve(buf, lbuf, &digest);
rv = FIPS_ecdsa_verify_ctx(key, &mctx, sig);
no_err = 0;
- printf("Result = %s\n", rv ? "P":"F");
+ fprintf(out, "Result = %s\n", rv ? "P":"F");
}
}
int main(int argc, char **argv)
{
+ FILE *in, *out;
const char *cmd = argv[1];
int rv = 0;
fips_set_error_print();
+ if (!FIPS_mode_set(1))
+ exit(1);
+
+ if (argc == 4)
+ {
+ in = fopen(argv[2], "r");
+ if (!in)
+ {
+ fprintf(stderr, "Error opening input file\n");
+ exit(1);
+ }
+ out = fopen(argv[3], "w");
+ if (!out)
+ {
+ fprintf(stderr, "Error opening output file\n");
+ exit(1);
+ }
+ }
+ else if (argc == 2)
+ {
+ in = stdin;
+ out = stdout;
+ }
+
if (!cmd)
{
fprintf(stderr, "fips_ecdsavs [KeyPair|PKV|SigGen|SigVer]\n");
return 1;
}
if (!strcmp(cmd, "KeyPair"))
- rv = KeyPair();
+ rv = KeyPair(in, out);
else if (!strcmp(cmd, "PKV"))
- rv = PKV();
+ rv = PKV(in, out);
else if (!strcmp(cmd, "SigVer"))
- rv = SigVer();
+ rv = SigVer(in, out);
else if (!strcmp(cmd, "SigGen"))
- rv = SigGen();
+ rv = SigGen(in, out);
else
{
fprintf(stderr, "Unknown command %s\n", cmd);
return 1;
}
+
+ if (argc == 4)
+ {
+ fclose(in);
+ fclose(out);
+ }
+
if (rv <= 0)
{
fprintf(stderr, "Error running %s\n", cmd);
return 1;
}
+
return 0;
}
projects / openssl / commitdiff