Imported Upstream version 5.0.1

1 files changed, 67 insertions, 0 deletions

diff --git a/src/libcharon/encoding/payloads/hash_payload.h b/src/libcharon/encoding/payloads/hash_payload.h
new file mode 100644
index 000000000..cfe28460c
--- /dev/null
+++ b/src/libcharon/encoding/payloads/hash_payload.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2011 Martin Willi
+ * Copyright (C) 2011 revosec AG
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+/**
+ * @defgroup hash_payload hash_payload
+ * @{ @ingroup payloads
+ */
+
+#ifndef HASH_PAYLOAD_H_
+#define HASH_PAYLOAD_H_
+
+typedef struct hash_payload_t hash_payload_t;
+
+#include <library.h>
+#include <encoding/payloads/payload.h>
+
+/**
+ * Object representing an IKEv1 hash payload.
+ */
+struct hash_payload_t {
+
+	/**
+	 * The payload_t interface.
+	 */
+	payload_t payload_interface;
+
+	/**
+	 * Set the hash value.
+	 *
+	 * @param hash			chunk containing the hash, will be cloned
+	 */
+	void (*set_hash) (hash_payload_t *this, chunk_t hash);
+
+	/**
+	 * Get the hash value.
+	 *
+	 * @return				chunkt to internal hash data
+	 */
+	chunk_t (*get_hash) (hash_payload_t *this);
+
+	/**
+	 * Destroys an hash_payload_t object.
+	 */
+	void (*destroy) (hash_payload_t *this);
+};
+
+/**
+ * Creates an empty hash_payload_t object.
+ *
+ * @param type		either HASH_V1 or NAT_D_V1
+ * @return			hash_payload_t object
+ */
+hash_payload_t *hash_payload_create(payload_type_t type);
+
+#endif /** HASH_PAYLOAD_H_ @}*/