refactored openac and its attribute certificate factory

src/libstrongswan/credentials/builder.h

@@ -56,6 +56,10 @@ enum builder_part_t {
 	BUILD_ISSUER,
 	/** additional issuer name, identification_t* */
 	BUILD_ISSUER_ALTNAME,
+	/** notBefore, time_t* */
+	BUILD_NOT_BEFORE_TIME,
+	/** notAfter, time_t* */
+	BUILD_NOT_AFTER_TIME,
 	/** a CA certificate, certificate_t* */
 	BUILD_CA_CERT,
 	/** a certificate, certificate_t* */

src/libstrongswan/credentials/certificates/ac.h

@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2002 Ueli Galizzi, Ariane Seiler
+ * Copyright (C) 2003 Martin Berner, Lukas Suter
+ * Copyright (C) 2007 Andreas Steffen
+ *
+ * Hochschule fuer Technik Rapperswil
+ *
+ * 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.
+ *
+ * RCSID $Id: ac.h 3300 2007-10-12 21:53:18Z andreas $
+ */
+
+/**
+ * @defgroup ac ac
+ * @{ @ingroup certificates
+ */
+
+#ifndef AC_H_
+#define AC_H_
+
+#include <library.h>
+#include <credentials/certificates/certificate.h>
+
+typedef struct ac_t ac_t;
+
+/**
+ * X.509 attribute certificate interface.
+ *
+ * This interface adds additional methods to the certificate_t type to
+ * allow further operations on these certificates.
+ */
+struct ac_t {
+
+	/**
+	 * Implements the certificate_t interface
+	 */
+	certificate_t certificate;
+	
+	/**
+	 * @brief Checks if two attribute certificates belong to the same holder
+	 *
+	 * @param this			calling attribute certificate
+	 * @param that			other attribute certificate
+	 * @return				TRUE if same holder
+	 */
+	bool (*equals_holder) (const ac_t *this, const ac_t *other);
+};
+
+#endif /* AC_H_ @}*/
+