support of PKCS#10 certificate request parsing

src/libstrongswan/credentials/certificates/certificate.c

@@ -24,6 +24,7 @@ ENUM(certificate_type_names, CERT_ANY, CERT_PLUTO_CRL,
 	"X509_OCSP_REQUEST",
 	"X509_OCSP_RESPONSE",
 	"X509_AC",
+	"PKCS10_REQUEST",
 	"TRUSTED_PUBKEY",
 	"PGP",
 	"PLUTO_CERT",

src/libstrongswan/credentials/certificates/certificate.h

@@ -45,6 +45,8 @@ enum certificate_type_t {
 	CERT_X509_OCSP_RESPONSE,
 	/** X.509 attribute certificate */
 	CERT_X509_AC,
+	/** PKCS#10 certificate request */
+	CERT_PKCS10_REQUEST,
 	/** trusted, preinstalled public key */
 	CERT_TRUSTED_PUBKEY,
 	/** PGP certificate */
@@ -96,7 +98,7 @@ struct certificate_t {
 	/**
 	 * Get the type of the certificate.
 	 *
-	 * @return			certifcate type
+	 * @return			certificate type
 	 */
 	certificate_type_t (*get_type)(certificate_t *this);
 

src/libstrongswan/credentials/certificates/pkcs10.h

@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2009 Andreas Steffen
+ * HSR 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.
+ */
+
+/**
+ * @defgroup req req
+ * @{ @ingroup certificates
+ */
+
+#ifndef PKCS10_H_
+#define PKCS10_H_
+
+#include <utils/enumerator.h>
+#include <credentials/certificates/certificate.h>
+
+typedef struct pkcs10_t pkcs10_t;
+
+/**
+ * PKCS#10 certificate request interface.
+ *
+ * This interface adds additional methods to the certificate_t type to
+ * allow further operations on a certificate request.
+ */
+struct pkcs10_t {
+
+	/**
+	 * Implements certificate_t.
+	 */
+	certificate_t interface;
+
+	/**
+	 * Get the challenge password
+	 *
+	 * @return			challenge password as a chunk_t
+	 */
+	chunk_t (*get_challengePassword)(pkcs10_t *this);
+
+	/**
+	 * Get.
+	 *
+	 * @return			enumerator over subjectAltNames as identification_t*
+	 */
+	enumerator_t* (*create_subjectAltName_enumerator)(pkcs10_t *this);
+};
+
+#endif /** PKCS10_H_ @}*/

src/libstrongswan/credentials/certificates/req.h

@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2007-2008 Martin Willi
+ * 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.
+ */
+
+/**
+ * @defgroup x509 x509
+ * @{ @ingroup certificates
+ */
+
+#ifndef X509_H_
+#define X509_H_
+
+#include <utils/enumerator.h>
+#include <credentials/certificates/certificate.h>
+
+typedef struct x509_t x509_t;
+typedef enum x509_flag_t x509_flag_t;
+
+/**
+ * X.509 certificate flags.
+ */
+enum x509_flag_t {
+	/** cert has CA constraint */
+	X509_CA = 			(1<<0),
+	/** cert has AA constraint */
+	X509_AA = 			(1<<1),
+	/** cert has OCSP signer constraint */
+	X509_OCSP_SIGNER = 	(1<<2),
+	/** cert is self-signed */
+	X509_SELF_SIGNED =  (1<<3),
+};
+
+/**
+ * enum names for x509 flags
+ */
+extern enum_name_t *x509_flag_names;
+
+/**
+ * X.509 certificate interface.
+ *
+ * This interface adds additional methods to the certificate_t type to
+ * allow further operations on these certificates.
+ */
+struct x509_t {
+
+	/**
+	 * Implements certificate_t.
+	 */
+	certificate_t interface;
+
+	/**
+	 * Get the flags set for this certificate.
+	 *
+	 * @return			set of flags
+	 */
+	x509_flag_t (*get_flags)(x509_t *this);
+
+	/**
+	 * Get the certificate serial number.
+	 *
+	 * @return			chunk pointing to internal serial number
+	 */
+	chunk_t (*get_serial)(x509_t *this);
+
+	/**
+	 * Get the the authorityKeyIdentifier.
+	 *
+	 * @return			authKeyIdentifier as chunk_t, internal data
+	 */
+	chunk_t (*get_authKeyIdentifier)(x509_t *this);
+
+	/**
+	 * Create an enumerator over all subjectAltNames.
+	 *
+	 * @return			enumerator over subjectAltNames as identification_t*
+	 */
+	enumerator_t* (*create_subjectAltName_enumerator)(x509_t *this);
+
+	/**
+	 * Create an enumerator over all CRL URIs.
+	 *
+	 * @return			enumerator over URIs as char*
+	 */
+	enumerator_t* (*create_crl_uri_enumerator)(x509_t *this);
+
+	/**
+	 * Create an enumerator over all OCSP URIs.
+	 *
+	 * @return			enumerator over URIs as char*
+	 */
+	enumerator_t* (*create_ocsp_uri_enumerator)(x509_t *this);
+};
+
+#endif /** X509_H_ @}*/