added keyexchange

3 files changed, 133 insertions, 0 deletions

diff --git a/keyexchange/isakmpd-20041012/regress/dh/.cvsignore b/keyexchange/isakmpd-20041012/regress/dh/.cvsignore
new file mode 100644
index 0000000..d47de54
--- /dev/null
+++ b/keyexchange/isakmpd-20041012/regress/dh/.cvsignore
@@ -0,0 +1,2 @@
+dhtest
+obj
diff --git a/keyexchange/isakmpd-20041012/regress/dh/Makefile b/keyexchange/isakmpd-20041012/regress/dh/Makefile
new file mode 100644
index 0000000..e7f8d79
--- /dev/null
+++ b/keyexchange/isakmpd-20041012/regress/dh/Makefile
@@ -0,0 +1,29 @@
+#	$OpenBSD: Makefile,v 1.8 2004/02/25 16:01:29 hshoexer Exp $
+#	$EOM: Makefile,v 1.10 2000/04/07 20:19:43 niklas Exp $
+
+# Test DH:
+
+PROG=		dhtest
+SRCS=		math_2n.c math_ec2n.c math_group.c dh.c dhtest.c log.c util.c \
+		sysdep.c gmp_util.c conf.c
+TOPSRC=		${.CURDIR}/../..
+TOPOBJ!=	cd ${TOPSRC}; printf "all:\n\t@pwd\n" |${MAKE} -f-
+OS!=		awk '/^OS=/ { print $$2 }' ${.CURDIR}/../../Makefile
+FEATURES!=	awk '/^FEATURES=/ { print $$0 }' ${.CURDIR}/../../Makefile | sed 's/FEATURES=.//'
+.PATH:		${TOPSRC} ${TOPSRC}/sysdep/${OS} ${TOPOBJ}
+CFLAGS+=	-I${TOPSRC} -I${TOPSRC}/sysdep/${OS} -I${TOPOBJ} -Wall \
+		-DUSE_EC
+NOMAN=
+LDADD+=		-lcrypto
+DPADD+=		${LIBCRYPTO}
+DEBUG=		-g
+
+.if ${FEATURES:Mgmp} == "gmp"
+CFLAGS+=	-DMP_FLAVOUR=MP_FLAVOUR_GMP
+LDADD+=		-lgmp
+DPADD+=		${LIBGMP}
+.else
+CFLAGS+=	-DMP_FLAVOUR=MP_FLAVOUR_OPENSSL
+.endif
+
+.include <bsd.prog.mk>
diff --git a/keyexchange/isakmpd-20041012/regress/dh/dhtest.c b/keyexchange/isakmpd-20041012/regress/dh/dhtest.c
new file mode 100644
index 0000000..ef23caf
--- /dev/null
+++ b/keyexchange/isakmpd-20041012/regress/dh/dhtest.c
@@ -0,0 +1,102 @@
+/*	$OpenBSD: dhtest.c,v 1.5 2003/06/03 14:39:50 ho Exp $	*/
+/*	$EOM: dhtest.c,v 1.1 1998/07/18 21:14:20 provos 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.
+ */
+
+/*
+ * This module does a Diffie-Hellman Exchange
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "math_group.h"
+#include "dh.h"
+
+#define DUMP_X(_x_) point = (_x_); b2n_print (point->x);
+
+int
+main (void)
+{
+  int len;
+  char buf[100], buf2[100];
+  char sec[100], sec2[100];
+  struct group *group, *group2;
+
+  group_init ();
+  group = group_get (4);
+  group2 = group_get (4);
+
+  printf ("Testing DH (elliptic curve): \n");
+
+  printf ("dh_getlen\n");
+  len = dh_getlen (group);
+  printf ("dh_create_exchange\n");
+  dh_create_exchange (group, buf);
+  dh_create_exchange (group2, buf2);
+
+  printf ("dh_create_shared\n");
+  dh_create_shared (group, sec, buf2);
+  dh_create_shared (group2, sec2, buf);
+
+  printf ("Result: ");
+  if (memcmp (sec, sec2, len))
+    printf ("FAILED ");
+  else
+    printf ("OKAY ");
+
+  group_free (group);
+  group_free (group2);
+
+  printf ("\nTesting DH (MODP): \n");
+
+  group = group_get (1);
+  group2 = group_get (1);
+
+  printf ("dh_getlen\n");
+  len = dh_getlen (group);
+  printf ("dh_create_exchange\n");
+  dh_create_exchange (group, buf);
+  dh_create_exchange (group2, buf2);
+
+  printf ("dh_create_shared\n");
+  dh_create_shared (group, sec, buf2);
+  dh_create_shared (group2, sec2, buf);
+
+  printf ("Result: ");
+  if (memcmp (sec, sec2, len))
+    printf ("FAILED ");
+  else
+    printf ("OKAY ");
+
+
+  printf ("\n");
+  return 1;
+}