added keyexchange

1 files changed, 56 insertions, 0 deletions

diff --git a/keyexchange/isakmpd-20041012/math_mp.h b/keyexchange/isakmpd-20041012/math_mp.h
new file mode 100644
index 0000000..ed554fc
--- /dev/null
+++ b/keyexchange/isakmpd-20041012/math_mp.h
@@ -0,0 +1,56 @@
+/* $OpenBSD: math_mp.h,v 1.6 2004/04/15 18:39:26 deraadt Exp $	 */
+/* $EOM: math_mp.h,v 1.4 2000/09/16 09:41:43 ho Exp $	 */
+
+/*
+ * Copyright (c) 1999, 2000 Niklas Hallqvist.  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.
+ */
+
+#ifndef _MATH_MP_H_
+#define _MATH_MP_H_
+
+#define MP_FLAVOUR_GMP		1
+#define MP_FLAVOUR_OPENSSL	2
+
+#if MP_FLAVOUR == MP_FLAVOUR_GMP
+
+#include <gmp.h>
+
+#define math_mp_t mpz_t
+
+#elif MP_FLAVOUR == MP_FLAVOUR_OPENSSL
+
+#include <openssl/bn.h>
+
+typedef BIGNUM *math_mp_t;
+
+#else
+
+#error "No multiprecision math library chosen."
+
+#endif
+
+#endif				/* _MATH_MP_H_ */