1 files changed, 63 insertions, 0 deletions
diff --git a/src/libstrongswan/credentials/containers/pkcs7.h b/src/libstrongswan/credentials/containers/pkcs7.h
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+++ b/src/libstrongswan/credentials/containers/pkcs7.h
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+/*
+ * Copyright (C) 2012 Martin Willi
+ * Copyright (C) 2012 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 pkcs7 pkcs7
+ * @{ @ingroup containers
+ */
+
+#ifndef PKCS7_H_
+#define PKCS7_H_
+
+#include <credentials/containers/container.h>
+
+typedef struct pkcs7_t pkcs7_t;
+
+/**
+ * PKCS#7/CMS container type.
+ */
+struct pkcs7_t {
+
+	/**
+	 * Implements container_t.
+	 */
+	container_t container;
+
+	/**
+	 * Get an authenticated PKCS#9 attribute from PKCS#7 signerInfo.
+	 *
+	 * To select the signerInfo structure to get the attribute from, pass
+	 * the enumerator position from container_t.create_signature_enumerator().
+	 *
+	 * The attribute returned does not contain type information and must be
+	 * freed after use.
+	 *
+	 * @param oid			OID from the attribute to get
+	 * @param enumerator	enumerator to select signerInfo
+	 * @param value			chunk receiving attribute value, allocated
+	 * @return				TRUE if attribute found
+	 */
+	bool (*get_attribute)(pkcs7_t *this, int oid, enumerator_t *enumerator,
+						  chunk_t *value);
+
+	/**
+	 * Create an enumerator over attached certificates.
+	 *
+	 * @return				enumerator over certificate_t
+	 */
+	enumerator_t* (*create_cert_enumerator)(pkcs7_t *this);
+};
+
+#endif /** PKCS7_H_ @}*/