adden new isakmpd

1 files changed, 96 insertions, 0 deletions

diff --git a/keyexchange/isakmpd-20041012/cert.h b/keyexchange/isakmpd-20041012/cert.h
new file mode 100644
index 0000000..151b2f9
--- /dev/null
+++ b/keyexchange/isakmpd-20041012/cert.h
@@ -0,0 +1,96 @@
+/* $OpenBSD: cert.h,v 1.14 2004/05/14 08:42:56 hshoexer Exp $	 */
+/* $EOM: cert.h,v 1.8 2000/09/28 12:53:27 niklas Exp $	 */
+
+/*
+ * Copyright (c) 1998, 1999 Niels Provos.  All rights reserved.
+ * Copyright (c) 2000, 2001 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 _CERT_H_
+#define _CERT_H_
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/queue.h>
+
+/*
+ * CERT handler for each kind of certificate:
+ *
+ * cert_init - initialize CERT handler.
+ * crl_init - initialize CRLs, if applicable.
+ * cert_get - get a certificate in internal representation from raw data.
+ * cert_validate - validated a certificate, if it returns != 0 we can use it.
+ * cert_insert - inserts cert into memory storage, we can retrieve with
+ *               cert_obtain.
+ * cert_dup - duplicate a certificate
+ * cert_serialize - convert to a "serialized" form; KeyNote stays the same,
+ *                  X509 is converted to the ASN1 notation.
+ * cert_printable - for X509, the hex representation of the serialized form;
+ *                  for KeyNote, itself.
+ * cert_from_printable - the reverse of cert_printable
+ */
+
+struct cert_handler {
+	u_int16_t id;	/* ISAKMP Cert Encoding ID */
+	int	 (*cert_init)(void);
+	int	 (*crl_init)(void);
+	void	*(*cert_get)(u_int8_t *, u_int32_t);
+	int	 (*cert_validate)(void *);
+	int	 (*cert_insert)(int, void *);
+	void	 (*cert_free)(void *);
+	int	 (*certreq_validate)(u_int8_t *, u_int32_t);
+	void	*(*certreq_decode)(u_int8_t *, u_int32_t);
+	void	 (*free_aca)(void *);
+	int	 (*cert_obtain)(u_int8_t *, size_t, void *, u_int8_t **,
+		     u_int32_t *);
+	int	 (*cert_get_key) (void *, void *);
+	int	 (*cert_get_subjects) (void *, int *, u_int8_t ***,
+		     u_int32_t **);
+	void	*(*cert_dup) (void *);
+	void	 (*cert_serialize) (void *, u_int8_t **, u_int32_t *);
+	char	*(*cert_printable) (void *);
+	void	*(*cert_from_printable) (char *);
+};
+
+/* The acceptable authority of cert request.  */
+struct certreq_aca {
+	TAILQ_ENTRY(certreq_aca) link;
+
+	u_int16_t id;
+	struct cert_handler *handler;
+
+	/* If data is a null pointer, everything is acceptable.  */
+	void	*data;
+};
+
+struct certreq_aca *certreq_decode(u_int16_t, u_int8_t *, u_int32_t);
+void	cert_free_subjects(int, u_int8_t **, u_int32_t *);
+struct cert_handler *cert_get(u_int16_t);
+int	cert_init(void);
+int	crl_init(void);
+
+#endif				/* _CERT_H_ */