1 files changed, 144 insertions, 0 deletions
diff --git a/keyexchange/isakmpd-20041012/regress/ec2n/ec2ntest.c b/keyexchange/isakmpd-20041012/regress/ec2n/ec2ntest.c
new file mode 100644
index 0000000..0535e8c
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+++ b/keyexchange/isakmpd-20041012/regress/ec2n/ec2ntest.c
@@ -0,0 +1,144 @@
+/*	$OpenBSD: ec2ntest.c,v 1.5 2003/06/04 07:31:17 ho Exp $	*/
+/*	$EOM: ec2ntest.c,v 1.3 1998/07/16 09:21:59 niklas Exp $	*/
+
+/*
+ * Copyright (c) 1998 Niels Provos.  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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 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 AUTHOR 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.
+ */
+
+/*
+ * This code was written under funding by Ericsson Radio Systems.
+ */
+
+/*
+ * B2N is a module for doing arithmetic on the Field GF(2**n) which is
+ * isomorph to ring of polynomials GF(2)[x]/p(x) where p(x) is an
+ * irreduciable polynomial over GF(2)[x] with grade n.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "math_2n.h"
+#include "math_ec2n.h"
+
+#define BUFSIZE 200
+
+#define CMP_FAIL(n,x) b2n_snprint (buf, BUFSIZE, n); if (strcmp (buf, (x))) \
+    printf ("FAILED: %s != %s ", buf, x); else printf ("OKAY ");
+
+int
+main (void)
+{
+  b2n_t k;
+  ec2np_t p, q, r;
+  ec2ng_t g;
+  char buf[BUFSIZE];
+
+  b2n_init (k);
+  ec2np_init (p);
+  ec2np_init (q);
+  ec2np_init (r);
+  ec2ng_init (g);
+
+  printf ("Testing: ec2ng_set* :");
+  /* Init Group */
+  ec2ng_set_p_str (g, "0x0800000000000000000000004000000000000001");
+  CMP_FAIL (g->p, "0x0800000000000000000000004000000000000001");
+  ec2ng_set_a_ui (g, 0);
+  CMP_FAIL (g->a, "0x00");
+  ec2ng_set_b_str (g, "0x07338f");
+  CMP_FAIL (g->b, "0x07338f");
+
+  printf ("\nTesting: ec2np_find_y: ");
+  /* Init Point */
+  ec2np_set_x_ui (p, 0x7b);
+  ec2np_find_y (p, g);
+
+  CMP_FAIL (p->y, "0x01c8");
+
+  printf ("\nTesting: ec2np_ison: ");
+  if (ec2np_ison (p, g))
+    printf ("OKAY ");
+  else
+    printf ("FAILED ");
+
+  ec2np_set_x_ui (q, 0x4);
+  ec2np_find_y (q, g);
+  if (ec2np_ison (q, g))
+    printf ("OKAY ");
+  else
+    printf ("FAILED ");
+
+  printf ("\nTesting: ec2np_add: ");
+  ec2np_set (r, p);
+  b2n_add (r->y, r->y, r->x);
+  ec2np_add (r, r, p, g);
+  if (!r->inf)
+    printf ("FAILED ");
+  else
+    printf ("OKAY ");
+
+  ec2np_add (q, p, q, g);
+  CMP_FAIL (q->x, "0x06f32d7cc82cec8612a87a86e026350fb7595469");
+  CMP_FAIL (q->y, "0x4ab92e21e51358ca8deab3fbbc9f7d8a7d1575");
+  if (ec2np_ison (q, g))
+    printf ("OKAY ");
+  else
+    printf ("FAILED ");
+
+  ec2np_add (p, q, q, g);
+  CMP_FAIL (p->x, "0x0390001461385559a22ac9b6181c1e1889b38451");
+  CMP_FAIL (p->y, "0x0188e61f38d747d7813c6a8b33d14dfb7418b04c");
+  if (ec2np_ison (p, g))
+    printf ("OKAY ");
+  else
+    printf ("FAILED ");
+
+  printf ("\nTesting: ec2np_mul: ");
+  b2n_set_ui (k, 57);
+  ec2np_set (q, p);
+  ec2np_mul (q, q, k, g);
+  if (ec2np_ison (q, g))
+    printf ("OKAY ");
+  else
+    printf ("FAILED ");
+  CMP_FAIL (q->x, "0x06bcf88caab88f99399350c46559da3b91afbf9d");
+
+  b2n_set_str (k, "0x0800000000000000000057db5698537193aef943");
+  ec2np_set (q, p);
+  ec2np_mul (q, q, k, g);
+  if (ec2np_ison (q, g))
+    printf ("OKAY ");
+  else
+    printf ("FAILED ");
+  CMP_FAIL (q->x, "0x0390001461385559a22ac9b6181c1e1889b38451");
+
+  printf ("\n");
+  ec2np_clear (p);
+  ec2np_clear (q);
+  ec2np_clear (r);
+  ec2ng_clear (g);
+  b2n_clear (k);
+  return 1;
+}