* Remove ending blanks

31 files changed, 347 insertions, 347 deletions

diff --git a/lasso/id-ff/defederation.c b/lasso/id-ff/defederation.c
index 92a7aafe..f6556829 100644
--- a/lasso/id-ff/defederation.c
+++ b/lasso/id-ff/defederation.c
@@ -1,22 +1,22 @@
-/* $Id$ 
+/* $Id$
  *
  * Lasso - A free implementation of the Liberty Alliance specifications.
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -43,9 +43,9 @@
 /**
  * lasso_defederation_build_notification_msg:
  * @defederation: a #LassoDefederation
- * 
+ *
  * Builds the federation termination notification message.
- * 
+ *
  * It gets the federation termination notification protocol profile and:
  * <itemizedlist>
  * <listitem><para>
@@ -62,7 +62,7 @@
  *   object, sets @msg_body to NULL.
  * </para></listitem>
  * </itemizedlist>
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -97,9 +97,9 @@ lasso_defederation_build_notification_msg(LassoDefederation *defederation)
 		/* build the logout request message */
 		profile->msg_url = lasso_provider_get_metadata_one(
 				remote_provider, "SoapEndpoint");
-		LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->private_key_file = 
+		LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->private_key_file =
 			profile->server->private_key;
-		LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->certificate_file = 
+		LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->certificate_file =
 			profile->server->certificate;
 		profile->msg_body = lasso_node_export_to_soap(LASSO_NODE(profile->request));
 		return 0;
@@ -136,7 +136,7 @@ lasso_defederation_build_notification_msg(LassoDefederation *defederation)
 /**
  * lasso_defederation_destroy:
  * @defederation: a #LassoDefederation
- * 
+ *
  * Destroys a #LassoDefederation object.
  **/
 void
@@ -155,7 +155,7 @@ lasso_defederation_destroy(LassoDefederation *defederation)
  * Sets a new federation termination notification to the remote provider id
  * with the provider id of the requester (from the server object) and the name
  * identifier of the federated principal.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -238,7 +238,7 @@ lasso_defederation_init_notification(LassoDefederation *defederation, gchar *rem
 		profile->request = lasso_lib_federation_termination_notification_new_full(
 				LASSO_PROVIDER(profile->server)->ProviderID,
 				nameIdentifier,
-				profile->server->certificate ? 
+				profile->server->certificate ?
 					LASSO_SIGNATURE_TYPE_WITHX509 : LASSO_SIGNATURE_TYPE_SIMPLE,
 				LASSO_SIGNATURE_METHOD_RSA_SHA1);
 		if (profile->msg_relayState) {
@@ -253,7 +253,7 @@ lasso_defederation_init_notification(LassoDefederation *defederation, gchar *rem
 				nameIdentifier,
 				LASSO_SIGNATURE_TYPE_NONE,
 				0);
-		LASSO_LIB_FEDERATION_TERMINATION_NOTIFICATION(profile->request)->RelayState = 
+		LASSO_LIB_FEDERATION_TERMINATION_NOTIFICATION(profile->request)->RelayState =
 			g_strdup(profile->msg_relayState);
 	}
 
@@ -282,10 +282,10 @@ lasso_defederation_init_notification(LassoDefederation *defederation, gchar *rem
  * lasso_defederation_process_notification_msg:
  * @defederation: the federation termination object
  * @notification_msg: the federation termination notification message
- * 
+ *
  * Processes a lib:FederationTerminationNotification message.  Rebuilds a
  * request object from the message and optionally verifies its signature.
- * 
+ *
  * Set the msg_nameIdentifier attribute with the NameIdentifier content of the
  * notification object and optionally set the msg_relayState attribute with the
  * RelayState content of the notification object.
@@ -343,10 +343,10 @@ lasso_defederation_process_notification_msg(LassoDefederation *defederation, cha
 /**
  * lasso_defederation_validate_notification:
  * @defederation: a #LassoDefederation
- * 
+ *
  * Checks notification with regards to message status and principal
  * federations; update them accordingly.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -463,7 +463,7 @@ lasso_defederation_get_type()
 /**
  * lasso_defederation_new:
  * @server: the #LassoServer
- * 
+ *
  * Creates a new #LassoDefederation.
  *
  * Return value: a newly created #LassoDefederation object; or NULL if an error
diff --git a/lasso/id-ff/defederation.h b/lasso/id-ff/defederation.h
index 97ca0ac4..360650d8 100644
--- a/lasso/id-ff/defederation.h
+++ b/lasso/id-ff/defederation.h
@@ -1,22 +1,22 @@
-/* $Id$ 
+/* $Id$
  *
  * Lasso - A free implementation of the Liberty Alliance specifications.
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
@@ -27,7 +27,7 @@
 
 #ifdef __cplusplus
 extern "C" {
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 #include <lasso/id-ff/profile.h>
 #include <lasso/xml/lib_federation_termination_notification.h>
@@ -41,7 +41,7 @@ extern "C" {
 #define LASSO_IS_DEFEDERATION_CLASS(klass) \
 	(G_TYPE_CHECK_CLASS_TYPE ((klass), LASSO_TYPE_DEFEDERATION))
 #define LASSO_DEFEDERATION_GET_CLASS(o) \
-	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_DEFEDERATION, LassoDefederationClass)) 
+	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_DEFEDERATION, LassoDefederationClass))
 
 typedef struct _LassoDefederation LassoDefederation;
 typedef struct _LassoDefederationClass LassoDefederationClass;
diff --git a/lasso/id-ff/federation.c b/lasso/id-ff/federation.c
index ca3ab69d..2ca96afc 100644
--- a/lasso/id-ff/federation.c
+++ b/lasso/id-ff/federation.c
@@ -4,19 +4,19 @@
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
diff --git a/lasso/id-ff/federation.h b/lasso/id-ff/federation.h
index f7ef28a6..b0c83959 100644
--- a/lasso/id-ff/federation.h
+++ b/lasso/id-ff/federation.h
@@ -4,19 +4,19 @@
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -27,7 +27,7 @@
 
 #ifdef __cplusplus
 extern "C" {
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 #include <lasso/xml/xml.h>
 #include <lasso/xml/saml_name_identifier.h>
@@ -41,7 +41,7 @@ extern "C" {
 #define LASSO_IS_FEDERATION_CLASS(klass) \
 	(G_TYPE_CHECK_CLASS_TYPE ((klass), LASSO_TYPE_FEDERATION))
 #define LASSO_FEDERATION_GET_CLASS(o) \
-	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_FEDERATION, LassoFederationClass)) 
+	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_FEDERATION, LassoFederationClass))
 
 typedef struct _LassoFederation LassoFederation;
 typedef struct _LassoFederationClass LassoFederationClass;
diff --git a/lasso/id-ff/identity.c b/lasso/id-ff/identity.c
index 9ef09322..2efde058 100644
--- a/lasso/id-ff/identity.c
+++ b/lasso/id-ff/identity.c
@@ -4,19 +4,19 @@
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -205,10 +205,10 @@ struct HelperStruct {
  * type string */
 static
 void add_matching_resource_offering_to_list(char *name, LassoDiscoResourceOffering *offering,
-	struct HelperStruct *ctx) 
+	struct HelperStruct *ctx)
 {
 	if (ctx->service_type == NULL ||
-		( offering->ServiceInstance != NULL && 
+		( offering->ServiceInstance != NULL &&
 		offering->ServiceInstance->ServiceType != NULL &&
 		strcmp(offering->ServiceInstance->ServiceType, ctx->service_type) == 0)) {
 		lasso_list_add(ctx->list, offering);
@@ -231,7 +231,7 @@ lasso_identity_get_offerings(LassoIdentity *identity, const char *service_type)
 
 	g_return_val_if_fail(LASSO_IS_IDENTITY(identity), NULL);
 
-	g_hash_table_foreach(identity->private_data->resource_offerings_map, 
+	g_hash_table_foreach(identity->private_data->resource_offerings_map,
 		(GHFunc)add_matching_resource_offering_to_list, &ctx);
 
 	return ctx.list;
@@ -321,7 +321,7 @@ get_xmlNode(LassoNode *node, G_GNUC_UNUSED gboolean lasso_dump)
 				(GHFunc)add_childnode_from_hashtable, xmlnode);
 #ifdef LASSO_WSF_ENABLED
 	/* Resource Offerings */
-	g_hash_table_foreach(identity->private_data->resource_offerings_map, 
+	g_hash_table_foreach(identity->private_data->resource_offerings_map,
 			(GHFunc)add_childnode_from_hashtable, xmlnode);
 
 	/* Service Metadatas IDs (svcMDID) */
@@ -446,7 +446,7 @@ instance_init(LassoIdentity *identity)
 #ifdef LASSO_WSF_ENABLED
 	identity->private_data->svcMDID = NULL;
 	identity->private_data->last_entry_id = 0;
-	identity->private_data->resource_offerings_map = g_hash_table_new_full(g_str_hash, 
+	identity->private_data->resource_offerings_map = g_hash_table_new_full(g_str_hash,
 			g_str_equal, (GDestroyNotify)g_free, (GDestroyNotify)g_object_unref);
 #endif
 	identity->federations = g_hash_table_new_full(g_str_hash, g_str_equal,
diff --git a/lasso/id-ff/identity.h b/lasso/id-ff/identity.h
index e84ed322..82396c05 100644
--- a/lasso/id-ff/identity.h
+++ b/lasso/id-ff/identity.h
@@ -4,19 +4,19 @@
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -27,7 +27,7 @@
 
 #ifdef __cplusplus
 extern "C" {
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 #include <lasso/xml/xml.h>
 #include <lasso/id-ff/federation.h>
@@ -39,7 +39,7 @@ extern "C" {
 #define LASSO_IS_IDENTITY(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), LASSO_TYPE_IDENTITY))
 #define LASSO_IS_IDENTITY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), LASSO_TYPE_IDENTITY))
 #define LASSO_IDENTITY_GET_CLASS(o) \
-	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_IDENTITY, LassoIdentityClass)) 
+	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_IDENTITY, LassoIdentityClass))
 
 typedef struct _LassoIdentity LassoIdentity;
 typedef struct _LassoIdentityClass LassoIdentityClass;
diff --git a/lasso/id-ff/identityprivate.h b/lasso/id-ff/identityprivate.h
index e92159b6..67086a50 100644
--- a/lasso/id-ff/identityprivate.h
+++ b/lasso/id-ff/identityprivate.h
@@ -4,19 +4,19 @@
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -27,7 +27,7 @@
 
 #ifdef __cplusplus
 extern "C" {
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 gint lasso_identity_add_federation(LassoIdentity *identity, LassoFederation *federation);
 gint lasso_identity_remove_federation(LassoIdentity *identity, const char *providerID);
diff --git a/lasso/id-ff/lecp.c b/lasso/id-ff/lecp.c
index 7e1690c3..53eb5c96 100644
--- a/lasso/id-ff/lecp.c
+++ b/lasso/id-ff/lecp.c
@@ -4,19 +4,19 @@
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -84,10 +84,10 @@ lasso_lecp_build_authn_request_envelope_msg(LassoLecp *lecp)
 	LASSO_SAMLP_REQUEST_ABSTRACT(lecp->authnRequestEnvelope->AuthnRequest)->certificate_file =
 		LASSO_PROFILE(lecp)->server->certificate;
 	msg = lasso_node_get_xmlNode(LASSO_NODE(lecp->authnRequestEnvelope), FALSE);
-	
+
 	/* msg is not SOAP but straight XML */
 	handler = xmlFindCharEncodingHandler("utf-8");
-	buf = xmlAllocOutputBuffer(handler); 
+	buf = xmlAllocOutputBuffer(handler);
 	xmlNodeDumpOutput(buf, NULL, msg, 0, 0, "utf-8");
 	xmlOutputBufferFlush(buf);
 
@@ -106,10 +106,10 @@ lasso_lecp_build_authn_request_envelope_msg(LassoLecp *lecp)
 /**
  * lasso_lecp_build_authn_request_msg:
  * @lecp: a #LassoLecp
- * 
+ *
  * Builds an authentication request. The data for the sending of the request are
  * stored in @msg_url and @msg_body (SOAP POST).
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 int
@@ -268,7 +268,7 @@ lasso_lecp_init_authn_request(LassoLecp *lecp, const char *remote_providerID)
  *
  * Processes received authentication request, checks it is signed correctly,
  * checks if requested protocol profile is supported, etc.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 int
@@ -288,7 +288,7 @@ lasso_lecp_process_authn_request_msg(LassoLecp *lecp, const char *authn_request_
  *
  * Processes received enveloped authentication request, extracts the
  * authentication request out of it.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 int
@@ -357,7 +357,7 @@ lasso_lecp_process_authn_request_envelope_msg(LassoLecp *lecp, const char *reque
  *
  * Processes received enveloped authentication response, extracts the
  * authentication response out of it and stores it in @response.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 int
@@ -397,7 +397,7 @@ lasso_lecp_process_authn_response_envelope_msg(LassoLecp *lecp, const char *resp
  * @lecp: a #LassoLecp
  *
  * Destroys a #LassoLecp object
- * 
+ *
  **/
 void
 lasso_lecp_destroy(LassoLecp *lecp)
@@ -417,7 +417,7 @@ static LassoNodeClass *parent_class = NULL;
 
 static void
 finalize(GObject *object)
-{  
+{
 	G_OBJECT_CLASS(parent_class)->finalize(object);
 }
 
@@ -437,7 +437,7 @@ static void
 class_init(LassoLecpClass *klass)
 {
 	parent_class = g_type_class_peek_parent(klass);
-	
+
 	G_OBJECT_CLASS(klass)->finalize = finalize;
 }
 
diff --git a/lasso/id-ff/lecp.h b/lasso/id-ff/lecp.h
index d613c6d5..e9139d43 100644
--- a/lasso/id-ff/lecp.h
+++ b/lasso/id-ff/lecp.h
@@ -1,22 +1,22 @@
-/* $Id$ 
+/* $Id$
  *
  * Lasso - A free implementation of the Liberty Alliance specifications.
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -27,7 +27,7 @@
 
 #ifdef __cplusplus
 extern "C" {
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 #include <lasso/xml/xml.h>
 
@@ -41,7 +41,7 @@ extern "C" {
 #define LASSO_LECP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), LASSO_TYPE_LECP, LassoLecpClass))
 #define LASSO_IS_LECP(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), LASSO_TYPE_LECP))
 #define LASSO_IS_LECP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), LASSO_TYPE_LECP))
-#define LASSO_LECP_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_LECP, LassoLecpClass)) 
+#define LASSO_LECP_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_LECP, LassoLecpClass))
 
 typedef struct _LassoLecp LassoLecp;
 typedef struct _LassoLecpClass LassoLecpClass;
diff --git a/lasso/id-ff/login.c b/lasso/id-ff/login.c
index 4015ba1b..87f6033d 100644
--- a/lasso/id-ff/login.c
+++ b/lasso/id-ff/login.c
@@ -4,19 +4,19 @@
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -52,30 +52,30 @@
  *    </itemizedlist>
  *    </para></listitem>
  * </itemizedlist>
- * </para> 
+ * </para>
  * <example>
  * <title>Service Provider Login URL</title>
  * <programlisting>
  * LassoLogin *login;
- * 
+ *
  * login = lasso_login_new(server);
  * lasso_login_init_authn_request(login, "http://identity-provider-id/",
  *                 LASSO_HTTP_METHOD_REDIRECT);
- * 
+ *
  * // customize AuthnRequest
  * request = LASSO_LIB_AUTHN_REQUEST(LASSO_PROFILE(login)->request);
  * request->NameIDPolicy = strdup(LASSO_LIB_NAMEID_POLICY_TYPE_FEDERATED);
  * request->ForceAuthn = TRUE;
  * request->IsPassive = FALSE;
  * request->ProtocolProfile = strdup(LASSO_LIB_PROTOCOL_PROFILE_BRWS_ART);
- * 
+ *
  * lasso_login_build_authn_request_msg(login);
- * 
+ *
  * // redirect user to identity provider
  * printf("Location: %s\n\nRedirected to IdP\n", LASSO_PROFILE(login)->msg_url);
  * </programlisting>
  * </example>
- * 
+ *
  * <example>
  * <title>Service Provider Assertion Consumer Service URL</title>
  * <programlisting>
@@ -84,7 +84,7 @@
  * char *artifact_msg = NULL, *lares = NULL, *lareq = NULL;
  * char *name_identifier;
  * lassoHttpMethod method;
- * 
+ *
  * login = lasso_login_new(server);
  * if (strcmp(request_method, "GET") == 0) {
  *         artifact_msg = getenv("QUERY_STRING");
@@ -101,7 +101,7 @@
  *         }
  *         method = LASSO_HTTP_METHOD_POST;
  * }
- * 
+ *
  * if (artifact_msg) {
  *         lasso_login_init_request(login, artifact_msg, method);
  *         lasso_login_build_request_msg(login);
@@ -112,15 +112,15 @@
  * } else if (response_msg) {
  *         lasso_login_process_authn_response_msg(login, response_msg);
  * }
- * 
+ *
  * // looks up name_identifier in local file, database, whatever and gets back
  * // two things: identity_dump and session_dump
  * name_identifier = LASSO_PROFILE(login)->nameIdentifier
  * lasso_profile_set_identity_from_dump(LASSO_PROFILE(login), identity_dump);
  * lasso_profile_set_session_from_dump(LASSO_PROFILE(login), session_dump);
- * 
+ *
  * lasso_login_accept_sso(login);
- * 
+ *
  * if (lasso_profile_is_identity_dirty(LASSO_PROFILE(login))) {
  *         LassoIdentity *identity;
  *         char *identity_dump;
@@ -128,7 +128,7 @@
  *         identity_dump = lasso_identity_dump(identity);
  *         // record identity_dump in file, database...
  * }
- * 
+ *
  * if (lasso_profile_is_session_dirty(LASSO_PROFILE(login))) {
  *         LassoSession *session;
  *         char *session_dump;
@@ -136,12 +136,12 @@
  *         session_dump = lasso_session_dump(session);
  *         // record session_dump in file, database...
  * }
- * 
+ *
  * // redirect user anywhere
  * printf("Location: %s\n\nRedirected to site root\n", login->msg_url);
  * </programlisting>
  * </example>
- */ 
+ */
 
 #include <xmlsec/base64.h>
 
@@ -205,7 +205,7 @@ lasso_login_assertion_add_discovery(LassoLogin *login)
 	LassoSamlAttributeValue *attributeValue;
 
 	serviceInstance = lasso_server_get_service(profile->server, LASSO_DISCO_HREF);
-	if (LASSO_IS_DISCO_SERVICE_INSTANCE(serviceInstance) && 
+	if (LASSO_IS_DISCO_SERVICE_INSTANCE(serviceInstance) &&
 			login->private_data->resourceId) {
 		newServiceInstance = lasso_disco_service_instance_copy(serviceInstance);
 
@@ -240,7 +240,7 @@ lasso_login_assertion_add_discovery(LassoLogin *login)
  * @authenticationInstant: the time at which the authentication took place
  * @notBefore: the earliest time instant at which the assertion is valid
  * @notOnOrAfter: the time instant at which the assertion has expired
- * 
+ *
  * Builds an assertion and stores it in profile session.
  * @authenticationInstant, reauthenticateOnOrAfter, @notBefore and
  * @notOnOrAfter may be NULL.  If @authenticationInstant is NULL, the current
@@ -280,7 +280,7 @@ lasso_login_build_assertion(LassoLogin *login,
 
 	federation = g_hash_table_lookup(profile->identity->federations,
 			profile->remote_providerID);
-	
+
 	assertion = LASSO_SAML_ASSERTION(lasso_lib_assertion_new_full(
 			LASSO_PROVIDER(profile->server)->ProviderID,
 			LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->RequestID,
@@ -353,7 +353,7 @@ lasso_login_build_assertion(LassoLogin *login,
 	lasso_session_add_assertion(profile->session, profile->remote_providerID,
 			LASSO_NODE(assertion));
 
-	if (LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->MajorVersion == 1 && 
+	if (LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->MajorVersion == 1 &&
 			LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->MinorVersion < 2) {
 		/* pre-id-ff 1.2, saml 1.0 */
 
@@ -374,7 +374,7 @@ lasso_login_build_assertion(LassoLogin *login,
 		/* liberty-architecture-bindings-profiles-v1.1.pdf, page 24, line 729 */
 		ss->Subject->SubjectConfirmation->ConfirmationMethod = g_list_append(NULL,
 				g_strdup(LASSO_SAML_CONFIRMATION_METHOD_ARTIFACT01));
-		ss->Subject->SubjectConfirmation->SubjectConfirmationData = 
+		ss->Subject->SubjectConfirmation->SubjectConfirmationData =
 			g_strdup(login->assertionArtifact);
 
 		if (nameIdentifier) {
@@ -385,17 +385,17 @@ lasso_login_build_assertion(LassoLogin *login,
 			nameIdentifier->Format = NULL;
 		}
 	}
-	
+
 	return 0;
 }
 
 /**
  * lasso_login_must_ask_for_consent_private:
  * @login: a #LassoLogin
- * 
- * Evaluates if it is necessary to ask the consent of the Principal. 
+ *
+ * Evaluates if it is necessary to ask the consent of the Principal.
  * This method doesn't take the isPassive value into account.
- * 
+ *
  * Return value: TRUE or FALSE
  **/
 static gboolean
@@ -527,7 +527,7 @@ lasso_login_process_federation(LassoLogin *login, gboolean is_consent_obtained)
 			login->nameIDPolicy = g_strdup(LASSO_LIB_NAMEID_POLICY_TYPE_ONE_TIME);
 			return 0;
 		}
-		
+
 		/* if protocolProfile is LASSO_LOGIN_PROTOCOL_PROFILE_BRWS_POST
 		 * set StatusCode to FederationDoesNotExist in lib:AuthnResponse
 		 */
@@ -546,7 +546,7 @@ lasso_login_process_federation(LassoLogin *login, gboolean is_consent_obtained)
 		lasso_identity_add_federation(LASSO_PROFILE(login)->identity, federation);
 	}
 
-	LASSO_PROFILE(login)->nameIdentifier = 
+	LASSO_PROFILE(login)->nameIdentifier =
 		g_object_ref(LASSO_SAML_NAME_IDENTIFIER(federation->local_nameIdentifier));
 
 	return ret;
@@ -569,7 +569,7 @@ lasso_login_process_response_status_and_assertion(LassoLogin *login)
 
 	response = LASSO_SAMLP_RESPONSE(LASSO_PROFILE(login)->response);
 
-	if (response->Status == NULL || ! LASSO_IS_SAMLP_STATUS(response->Status) || 
+	if (response->Status == NULL || ! LASSO_IS_SAMLP_STATUS(response->Status) ||
 			response->Status->StatusCode == NULL ||
 			response->Status->StatusCode->Value == NULL) {
 		return LASSO_PROFILE_ERROR_MISSING_STATUS_CODE;
@@ -678,12 +678,12 @@ lasso_login_process_response_status_and_assertion(LassoLogin *login)
 /**
  * lasso_login_accept_sso:
  * @login: a #LassoLogin
- * 
+ *
  * Gets the assertion of the response and adds it into the session.
  * Builds a federation with the 2 name identifiers of the assertion
  * and adds it into the identity.
  * If the session or the identity are NULL, they are created.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -700,7 +700,7 @@ lasso_login_accept_sso(LassoLogin *login)
 	profile = LASSO_PROFILE(login);
 
 	if (profile->identity == NULL)
-		profile->identity = lasso_identity_new(); 
+		profile->identity = lasso_identity_new();
 
 	if (profile->session == NULL)
 		profile->session = lasso_session_new();
@@ -778,7 +778,7 @@ lasso_login_build_assertion_artifact(LassoLogin *login)
  * lasso_login_build_artifact_msg:
  * @login: a #LassoLogin
  * @http_method: the HTTP method to send the artifact (REDIRECT or POST)
- * 
+ *
  * Builds a SAML artifact. Depending of the HTTP method, the data for the sending of
  * the artifact are stored in @msg_url (REDIRECT) or @msg_url, @msg_body and
  * @msg_relayState (POST).
@@ -880,7 +880,7 @@ lasso_login_build_artifact_msg(LassoLogin *login, LassoHttpMethod http_method)
 		if (relayState == NULL) {
 			query = g_strdup_printf("SAMLart=%s", escaped_artifact);
 		} else {
-			query = g_strdup_printf("SAMLart=%s&RelayState=%s", 
+			query = g_strdup_printf("SAMLart=%s&RelayState=%s",
 					escaped_artifact, relayState);
 		}
 		profile->msg_url = lasso_concat_url_query(url, query);
@@ -917,14 +917,14 @@ lasso_login_build_artifact_msg(LassoLogin *login, LassoHttpMethod http_method)
 /**
  * lasso_login_build_authn_request_msg:
  * @login: a #LassoLogin
- * 
+ *
  * Converts profile authentication request (@request member) into a Liberty
  * message, either an URL in HTTP-Redirect profile or an URL and a field value
  * in Browser-POST (form) profile.
  *
  * The URL is set into the @msg_url member and the eventual field value (LAREQ)
  * is set into the @msg_body member.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -1017,9 +1017,9 @@ lasso_login_build_authn_request_msg(LassoLogin *login)
 			 * snippets so it is not freed on destroy, so it is
 			 * normal to not strdup() it; nevertheless it would
 			 * probably be more clean not to to it this way */
-			LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->private_key_file = 
+			LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->private_key_file =
 				profile->server->private_key;
-			LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->certificate_file = 
+			LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->certificate_file =
 				profile->server->certificate;
 		}
 		lareq = lasso_node_export_to_base64(profile->request);
@@ -1039,7 +1039,7 @@ lasso_login_build_authn_request_msg(LassoLogin *login)
 /**
  * lasso_login_build_authn_response_msg:
  * @login: a #LassoLogin
- * 
+ *
  * Converts profile authentication response (@response member) into a Liberty
  * message.
  *
@@ -1090,9 +1090,9 @@ lasso_login_build_authn_response_msg(LassoLogin *login)
 	}
 	LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->sign_method =
 		LASSO_SIGNATURE_METHOD_RSA_SHA1;
-	LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->private_key_file = 
+	LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->private_key_file =
 		profile->server->private_key;
-	LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->certificate_file = 
+	LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->certificate_file =
 		profile->server->certificate;
 
 	/* build an lib:AuthnResponse base64 encoded */
@@ -1114,12 +1114,12 @@ lasso_login_build_authn_response_msg(LassoLogin *login)
 /**
  * lasso_login_build_request_msg:
  * @login: a #LassoLogin
- * 
+ *
  * Converts profile artifact request into a Liberty SOAP message.
  *
  * The URL is set into the @msg_url member and the SOAP message is set into the
  * @msg_body member.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -1144,7 +1144,7 @@ lasso_login_build_request_msg(LassoLogin *login)
 
 	LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->private_key_file =
 		profile->server->private_key;
-	LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->certificate_file = 
+	LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->certificate_file =
 		profile->server->certificate;
 	profile->msg_body = lasso_node_export_to_soap(profile->request);
 
@@ -1161,13 +1161,13 @@ lasso_login_build_request_msg(LassoLogin *login)
  * lasso_login_build_response_msg:
  * @login: a #LassoLogin
  * @remote_providerID: service provider ID
- * 
+ *
  * Converts profile assertion response (@response member) into a Liberty SOAP
  * messageresponse message.
  *
  * The URL is set into the @msg_url member and the SOAP message is set into the
  * @msg_body member.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -1186,7 +1186,7 @@ lasso_login_build_response_msg(LassoLogin *login, gchar *remote_providerID)
 	}
 
 	profile->response = lasso_samlp_response_new();
-	LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->InResponseTo = 
+	LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->InResponseTo =
 		g_strdup(LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->RequestID);
 	if (LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->MajorVersion == 1 &&
 			LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->MinorVersion == 0) {
@@ -1195,13 +1195,13 @@ lasso_login_build_response_msg(LassoLogin *login, gchar *remote_providerID)
 	}
 
 	if (profile->server->certificate) {
-		LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->sign_type = 
+		LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->sign_type =
 			LASSO_SIGNATURE_TYPE_WITHX509;
 	} else {
-		LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->sign_type = 
+		LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->sign_type =
 			LASSO_SIGNATURE_TYPE_SIMPLE;
 	}
-	LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->sign_method = 
+	LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->sign_method =
 		LASSO_SIGNATURE_METHOD_RSA_SHA1;
 
 	if (remote_providerID != NULL) {
@@ -1256,7 +1256,7 @@ lasso_login_build_response_msg(LassoLogin *login, gchar *remote_providerID)
 		lasso_profile_set_response_status(profile, LASSO_SAML_STATUS_CODE_REQUEST_DENIED);
 	}
 
-	LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->private_key_file = 
+	LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->private_key_file =
 		profile->server->private_key;
 	LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->certificate_file =
 		profile->server->certificate;
@@ -1268,7 +1268,7 @@ lasso_login_build_response_msg(LassoLogin *login, gchar *remote_providerID)
 /**
  * lasso_login_destroy:
  * @login: a #LassoLogin
- * 
+ *
  * Destroys a #LassoLogin object.
  **/
 void
@@ -1373,7 +1373,7 @@ lasso_login_init_authn_request(LassoLogin *login, const gchar *remote_providerID
  * (in redirect mode) or the form LAREQ field (in browser-post mode).
  *
  * Return value: 0 on success; or a negative value otherwise.
- **/ 
+ **/
 gint
 lasso_login_init_request(LassoLogin *login, gchar *response_msg,
 		LassoHttpMethod response_http_method)
@@ -1389,7 +1389,7 @@ lasso_login_init_request(LassoLogin *login, gchar *response_msg,
 
 	g_return_val_if_fail(LASSO_IS_LOGIN(login), LASSO_PARAM_ERROR_BAD_TYPE_OR_NULL_OBJ);
 	g_return_val_if_fail(response_msg != NULL, LASSO_PARAM_ERROR_INVALID_VALUE);
-	
+
 	profile = LASSO_PROFILE(login);
 	IF_SAML2(profile) {
 		return lasso_saml20_login_init_request(login, response_msg,
@@ -1458,7 +1458,7 @@ lasso_login_init_request(LassoLogin *login, gchar *response_msg,
 	request->sign_method = LASSO_SIGNATURE_METHOD_RSA_SHA1;
 
 	profile->request = LASSO_NODE(request);
-	
+
 	return ret;
 }
 
@@ -1467,12 +1467,12 @@ lasso_login_init_request(LassoLogin *login, gchar *response_msg,
  * @login: a #LassoLogin.
  * @remote_providerID: the providerID of the remote service provider (may be
  *      NULL)
- * 
+ *
  * Generates an authentication response without matching authentication
  * request.
  *
  * If @remote_providerID is NULL, the first known provider is used.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -1505,9 +1505,9 @@ lasso_login_init_idp_initiated_authn_request(LassoLogin *login,
 /**
  * lasso_login_must_ask_for_consent:
  * @login: a #LassoLogin
- * 
+ *
  * Evaluates if consent must be asked to the Principal to federate him.
- * 
+ *
  * Return value: %TRUE if consent must be asked
  **/
 gboolean
@@ -1530,9 +1530,9 @@ lasso_login_must_ask_for_consent(LassoLogin *login)
 /**
  * lasso_login_must_authenticate:
  * @login: a #LassoLogin
- * 
+ *
  * Evaluates if user must be authenticated.
- * 
+ *
  * Return value: %TRUE if user must be authenticated
  **/
 gboolean
@@ -1545,7 +1545,7 @@ lasso_login_must_authenticate(LassoLogin *login)
 
 	g_return_val_if_fail(LASSO_IS_LOGIN(login), LASSO_PARAM_ERROR_BAD_TYPE_OR_NULL_OBJ);
 	profile = LASSO_PROFILE(login);
-	
+
 	IF_SAML2(profile) {
 		return lasso_saml20_login_must_authenticate(login);
 	}
@@ -1606,7 +1606,7 @@ lasso_login_must_authenticate(LassoLogin *login)
 					 */
 					method = LASSO_LIB_AUTHN_CONTEXT_CLASS_REF_PASSWORD;
 				}
-				
+
 				if (compa == 0) { /* exact */
 					if (strcmp(method, class_ref) == 0) {
 						matched = TRUE;
@@ -1649,7 +1649,7 @@ lasso_login_must_authenticate(LassoLogin *login)
  *
  * Processes received authentication request, checks it is signed correctly,
  * checks if requested protocol profile is supported, etc.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -1680,11 +1680,11 @@ lasso_login_process_authn_request_msg(LassoLogin *login, const char *authn_reque
 
 		/* LibAuthnRequest already set by lasso_login_init_idp_initiated_authn_request() */
 		request = LASSO_LIB_AUTHN_REQUEST(profile->request);
-		
+
 		/* verify that NameIDPolicy is 'any' */
 		if (request->NameIDPolicy == NULL)
 			return LASSO_LOGIN_ERROR_INVALID_NAMEIDPOLICY;
-			
+
 		if (strcmp(request->NameIDPolicy, LASSO_LIB_NAMEID_POLICY_TYPE_ANY) != 0)
 			return LASSO_LOGIN_ERROR_INVALID_NAMEIDPOLICY;
 	} else {
@@ -1694,7 +1694,7 @@ lasso_login_process_authn_request_msg(LassoLogin *login, const char *authn_reque
 				format == LASSO_MESSAGE_FORMAT_ERROR) {
 			return critical_error(LASSO_PROFILE_ERROR_INVALID_MSG);
 		}
-		
+
 		profile->request = LASSO_NODE(request);
 
 		/* get remote ProviderID */
@@ -1761,7 +1761,7 @@ lasso_login_process_authn_request_msg(LassoLogin *login, const char *authn_reque
 	profile->response = lasso_lib_authn_response_new(
 			LASSO_PROVIDER(profile->server)->ProviderID,
 			LASSO_LIB_AUTHN_REQUEST(profile->request));
-	if (LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->MajorVersion == 1 && 
+	if (LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->MajorVersion == 1 &&
 			LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->MinorVersion < 2) {
 		/* pre-id-ff 1.2, move accordingly */
 		LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->MajorVersion = 1;
@@ -1778,7 +1778,7 @@ lasso_login_process_authn_request_msg(LassoLogin *login, const char *authn_reque
  * @authn_response_msg: the authentication response received
  *
  * Processes received authentication response.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -1797,7 +1797,7 @@ lasso_login_process_authn_response_msg(LassoLogin *login, gchar *authn_response_
 	IF_SAML2(profile) {
 		return lasso_saml20_login_process_authn_response_msg(login, authn_response_msg);
 	}
-	
+
 	/* clean state */
 	if (profile->remote_providerID)
 		g_free(LASSO_PROFILE(login)->remote_providerID);
@@ -1842,7 +1842,7 @@ lasso_login_process_authn_response_msg(LassoLogin *login, gchar *authn_response_
  * @request_msg: the artifact request received
  *
  * Processes received artifact request.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -1882,7 +1882,7 @@ lasso_login_process_request_msg(LassoLogin *login, gchar *request_msg)
  * @response_msg: the assertion response received
  *
  * Processes received assertion response.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -2059,7 +2059,7 @@ dispose(GObject *object)
 
 static void
 finalize(GObject *object)
-{  
+{
 	LassoLogin *login = LASSO_LOGIN(object);
 	g_free(login->private_data);
 	login->private_data = NULL;
@@ -2169,7 +2169,7 @@ lasso_login_new_from_dump(LassoServer *server, const gchar *dump)
 
 	login = g_object_new(LASSO_TYPE_LOGIN, NULL);
 	doc = xmlParseMemory(dump, strlen(dump));
-	init_from_xml(LASSO_NODE(login), xmlDocGetRootElement(doc)); 
+	init_from_xml(LASSO_NODE(login), xmlDocGetRootElement(doc));
 	LASSO_PROFILE(login)->server = g_object_ref(server);
 	xmlFreeDoc(doc);
 
diff --git a/lasso/id-ff/login.h b/lasso/id-ff/login.h
index 8359108f..8aa858eb 100644
--- a/lasso/id-ff/login.h
+++ b/lasso/id-ff/login.h
@@ -1,22 +1,22 @@
-/* $Id$ 
+/* $Id$
  *
  * Lasso - A free implementation of the Liberty Alliance specifications.
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -28,7 +28,7 @@
 #ifdef __cplusplus
 extern "C" {
 
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 #include <lasso/lasso_config.h>
 
@@ -53,7 +53,7 @@ typedef void LassoDiscoResourceID;
 #define LASSO_IS_LOGIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), LASSO_TYPE_LOGIN))
 #define LASSO_IS_LOGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), LASSO_TYPE_LOGIN))
 #define LASSO_LOGIN_GET_CLASS(o) \
-	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_LOGIN, LassoLoginClass)) 
+	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_LOGIN, LassoLoginClass))
 
 typedef struct _LassoLogin LassoLogin;
 typedef struct _LassoLoginClass LassoLoginClass;
diff --git a/lasso/id-ff/loginprivate.h b/lasso/id-ff/loginprivate.h
index 58f01ceb..a7edf965 100644
--- a/lasso/id-ff/loginprivate.h
+++ b/lasso/id-ff/loginprivate.h
@@ -1,22 +1,22 @@
-/* $Id$ 
+/* $Id$
  *
  * Lasso - A free implementation of the Liberty Alliance specifications.
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -27,7 +27,7 @@
 
 #ifdef __cplusplus
 extern "C" {
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 
 #include <config.h>
diff --git a/lasso/id-ff/logout.c b/lasso/id-ff/logout.c
index b4fe204d..89520824 100644
--- a/lasso/id-ff/logout.c
+++ b/lasso/id-ff/logout.c
@@ -4,19 +4,19 @@
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -48,7 +48,7 @@ static void check_soap_support(gchar *key, LassoProvider *provider, LassoProfile
 /**
  * lasso_logout_build_request_msg:
  * @logout: a #LassoLogout
- * 
+ *
  * Builds the logout request message.
  *
  * It gets the HTTP method retrieved to send the request and:
@@ -68,7 +68,7 @@ static void check_soap_support(gchar *key, LassoProvider *provider, LassoProfile
  * If private key and certificate are set in server object it will also signs
  * the message (either with X509 if SOAP or with a simple signature for query
  * strings).
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -104,9 +104,9 @@ lasso_logout_build_request_msg(LassoLogout *logout)
 		/* build the logout request message */
 		profile->msg_url = lasso_provider_get_metadata_one(
 				remote_provider, "SoapEndpoint");
-		LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->private_key_file = 
+		LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->private_key_file =
 			profile->server->private_key;
-		LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->certificate_file = 
+		LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->certificate_file =
 			profile->server->certificate;
 		profile->msg_body = lasso_node_export_to_soap(profile->request);
 		return 0;
@@ -141,7 +141,7 @@ lasso_logout_build_request_msg(LassoLogout *logout)
 /**
  * lasso_logout_build_response_msg:
  * @logout: a #LassoLogout
- * 
+ *
  * Builds the logout response message.
  *
  * It gets the request message method and:
@@ -161,7 +161,7 @@ lasso_logout_build_request_msg(LassoLogout *logout)
  * If private key and certificate are set in server object it will also signs
  * the message (either with X509 if SOAP or with a simple signature for query
  * strings).
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -186,7 +186,7 @@ lasso_logout_build_response_msg(LassoLogout *logout)
 					LASSO_PROVIDER(profile->server)->ProviderID,
 					LASSO_SAML_STATUS_CODE_REQUEST_DENIED,
 					LASSO_LIB_LOGOUT_REQUEST(profile->request),
-					profile->server->certificate ? 
+					profile->server->certificate ?
 					LASSO_SIGNATURE_TYPE_WITHX509 : LASSO_SIGNATURE_TYPE_SIMPLE,
 					LASSO_SIGNATURE_METHOD_RSA_SHA1);
 		}
@@ -210,9 +210,9 @@ lasso_logout_build_response_msg(LassoLogout *logout)
 	/* build logout response message */
 	if (profile->http_request_method == LASSO_HTTP_METHOD_SOAP) {
 		profile->msg_url = NULL;
-		LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->private_key_file = 
+		LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->private_key_file =
 			g_strdup(profile->server->private_key);
-		LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->certificate_file = 
+		LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->certificate_file =
 			profile->server->certificate;
 		profile->msg_body = lasso_node_export_to_soap(profile->response);
 		return 0;
@@ -264,7 +264,7 @@ lasso_logout_destroy(LassoLogout *logout)
 /**
  * lasso_logout_get_next_providerID:
  * @logout: a #LassoLogout
- * 
+ *
  * Returns the provider id from providerID_index in list of providerIDs in
  * principal session with the exception of initial service provider ID.
  *
@@ -306,7 +306,7 @@ lasso_logout_get_next_providerID(LassoLogout *logout)
  *     corresponding of this HTTP request method.
  *
  * Initializes a new SLO request.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -363,12 +363,12 @@ lasso_logout_init_request(LassoLogout *logout, char *remote_providerID,
 	if (LASSO_IS_SAML_ASSERTION(assertion_n) == FALSE) {
 		return critical_error(LASSO_PROFILE_ERROR_MISSING_ASSERTION);
 	}
-	
+
 	assertion = LASSO_SAML_ASSERTION(assertion_n);
 
 	if (assertion->AuthenticationStatement && LASSO_IS_LIB_AUTHENTICATION_STATEMENT(
 				assertion->AuthenticationStatement)) {
-		LassoLibAuthenticationStatement *as = 
+		LassoLibAuthenticationStatement *as =
 			LASSO_LIB_AUTHENTICATION_STATEMENT(assertion->AuthenticationStatement);
 		if (as->SessionIndex)
 			session_index = g_strdup(as->SessionIndex);
@@ -462,7 +462,7 @@ lasso_logout_init_request(LassoLogout *logout, char *remote_providerID,
 		profile->request = lasso_lib_logout_request_new_full(
 				LASSO_PROVIDER(profile->server)->ProviderID,
 				nameIdentifier,
-				profile->server->certificate ? 
+				profile->server->certificate ?
 					LASSO_SIGNATURE_TYPE_WITHX509 : LASSO_SIGNATURE_TYPE_SIMPLE,
 				LASSO_SIGNATURE_METHOD_RSA_SHA1);
 	} else { /* http_method == LASSO_HTTP_METHOD_REDIRECT */
@@ -502,7 +502,7 @@ lasso_logout_init_request(LassoLogout *logout, char *remote_providerID,
  * lasso_logout_process_request_msg:
  * @logout: a #LassoLogout
  * @request_msg: the logout request message
- * 
+ *
  * Processes a SLO LogoutRequest message.  Rebuilds a request object from the
  * message and optionally verifies its signature.
  *
@@ -563,7 +563,7 @@ lasso_logout_process_request_msg(LassoLogout *logout, char *request_msg)
  * lasso_logout_process_response_msg:
  * @logout: a #LassoLogout
  * @response_msg: the response message
- * 
+ *
  * Parses the response message and builds the response object.
  *
  * Checks the status code value and if it is not success, then if the local
@@ -573,7 +573,7 @@ lasso_logout_process_request_msg(LassoLogout *logout, char *request_msg)
  *
  * If it is a SOAP method or, IDP type and http method is Redirect/GET,
  * then removes assertion.
- * 
+ *
  * If local server is an Identity Provider and if there is no more assertion
  * (Identity Provider has logged out every Service Providers), then restores
  * the initial response.
@@ -734,7 +734,7 @@ lasso_logout_process_response_msg(LassoLogout *logout, gchar *response_msg)
 	 * can be a proxy. So we have to use the role of the initial remote
 	 * provider instead.
 	 */
-	if (logout->initial_remote_providerID && 
+	if (logout->initial_remote_providerID &&
 			g_hash_table_size(profile->session->assertions) == 0) {
 		remote_provider = g_hash_table_lookup(profile->server->providers,
 				logout->initial_remote_providerID);
@@ -763,9 +763,9 @@ lasso_logout_process_response_msg(LassoLogout *logout, gchar *response_msg)
 /**
  * lasso_logout_reset_providerID_index:
  * @logout: a #LassoLogout
- * 
+ *
  * Reset the providerID_index attribute (set to 0).
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint lasso_logout_reset_providerID_index(LassoLogout *logout)
@@ -779,7 +779,7 @@ gint lasso_logout_reset_providerID_index(LassoLogout *logout)
 /**
  * lasso_logout_validate_request:
  * @logout: a #LassoLogout
- * 
+ *
  * <itemizedlist>
  * <listitem><para>
  *   Sets the remote provider id
@@ -851,7 +851,7 @@ lasso_logout_validate_request(LassoLogout *logout)
 				LASSO_PROVIDER(profile->server)->ProviderID,
 				LASSO_SAML_STATUS_CODE_SUCCESS,
 				LASSO_LIB_LOGOUT_REQUEST(profile->request),
-				profile->server->certificate ? 
+				profile->server->certificate ?
 					LASSO_SIGNATURE_TYPE_WITHX509 : LASSO_SIGNATURE_TYPE_SIMPLE,
 				LASSO_SIGNATURE_METHOD_RSA_SHA1);
 	}
@@ -869,7 +869,7 @@ lasso_logout_validate_request(LassoLogout *logout)
 
 	/* verify signature status */
 	if (profile->signature_status != 0) {
-		lasso_profile_set_response_status(profile, 
+		lasso_profile_set_response_status(profile,
 				LASSO_LIB_STATUS_CODE_INVALID_SIGNATURE);
 	}
 
@@ -1008,7 +1008,7 @@ check_soap_support(G_GNUC_UNUSED gchar *key, LassoProvider *provider, LassoProfi
 	if (supported_profiles)
 		return; /* provider support profile */
 
-	
+
 	LASSO_LOGOUT(profile)->private_data->all_soap = FALSE;
 }
 
@@ -1049,7 +1049,7 @@ dispose(GObject *object)
 
 static void
 finalize(GObject *object)
-{  
+{
 	LassoLogout *logout = LASSO_LOGOUT(object);
 	g_free(logout->private_data);
 	G_OBJECT_CLASS(parent_class)->finalize(object);
@@ -1115,9 +1115,9 @@ lasso_logout_get_type()
 /**
  * lasso_logout_new:
  * @server: the #LassoServer
- * 
+ *
  * Creates a new #LassoLogout.
- * 
+ *
  * Return value: a newly created #LassoLogout object; or NULL if an error
  *     occured
  **/
@@ -1154,7 +1154,7 @@ lasso_logout_new_from_dump(LassoServer *server, const char *dump)
 
 	logout = lasso_logout_new(g_object_ref(server));
 	doc = xmlParseMemory(dump, strlen(dump));
-	init_from_xml(LASSO_NODE(logout), xmlDocGetRootElement(doc)); 
+	init_from_xml(LASSO_NODE(logout), xmlDocGetRootElement(doc));
 	xmlFreeDoc(doc);
 
 	return logout;
diff --git a/lasso/id-ff/logout.h b/lasso/id-ff/logout.h
index b72b843f..4e368718 100644
--- a/lasso/id-ff/logout.h
+++ b/lasso/id-ff/logout.h
@@ -1,22 +1,22 @@
-/* $Id$ 
+/* $Id$
  *
  * Lasso - A free implementation of the Liberty Alliance specifications.
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -27,7 +27,7 @@
 
 #ifdef __cplusplus
 extern "C" {
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 #include <lasso/id-ff/profile.h>
 #include <lasso/xml/lib_logout_request.h>
@@ -40,7 +40,7 @@ extern "C" {
 #define LASSO_IS_LOGOUT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), LASSO_TYPE_LOGOUT))
 #define LASSO_IS_LOGOUT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), LASSO_TYPE_LOGOUT))
 #define LASSO_LOGOUT_GET_CLASS(o) \
-	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_LOGOUT, LassoLogoutClass)) 
+	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_LOGOUT, LassoLogoutClass))
 
 typedef struct _LassoLogout LassoLogout;
 typedef struct _LassoLogoutClass LassoLogoutClass;
diff --git a/lasso/id-ff/logoutprivate.h b/lasso/id-ff/logoutprivate.h
index 06ed32d8..be616df3 100644
--- a/lasso/id-ff/logoutprivate.h
+++ b/lasso/id-ff/logoutprivate.h
@@ -1,22 +1,22 @@
-/* $Id$ 
+/* $Id$
  *
  * Lasso - A free implementation of the Liberty Alliance specifications.
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -27,7 +27,7 @@
 
 #ifdef __cplusplus
 extern "C" {
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 
 struct _LassoLogoutPrivate
diff --git a/lasso/id-ff/name_identifier_mapping.c b/lasso/id-ff/name_identifier_mapping.c
index 74c9879f..7fa1b49e 100644
--- a/lasso/id-ff/name_identifier_mapping.c
+++ b/lasso/id-ff/name_identifier_mapping.c
@@ -4,19 +4,19 @@
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -40,9 +40,9 @@
 /**
  * lasso_name_identifier_mapping_build_request_msg:
  * @mapping: a #LassoNameIdentifierMapping
- * 
+ *
  * Builds a name identifier mapping request message.
- * 
+ *
  * <itemizedlist>
  * <listitem><para>
  *   If it is a SOAP method, then it builds the request as a SOAP message,
@@ -54,7 +54,7 @@
  *   string message, optionally signs it and sets @msg_url to that URL.
  * </para></listitem>
  * </itemizedlist>
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -91,9 +91,9 @@ lasso_name_identifier_mapping_build_request_msg(LassoNameIdentifierMapping *mapp
 		return critical_error(LASSO_PROFILE_ERROR_UNKNOWN_PROFILE_URL);
 	}
 
-	LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->private_key_file = 
+	LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->private_key_file =
 		profile->server->private_key;
-	LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->certificate_file = 
+	LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->certificate_file =
 		profile->server->certificate;
 	profile->msg_body = lasso_node_export_to_soap(profile->request);
 	if (profile->msg_body == NULL) {
@@ -107,7 +107,7 @@ lasso_name_identifier_mapping_build_request_msg(LassoNameIdentifierMapping *mapp
 /**
  * lasso_name_identifier_mapping_build_response_msg:
  * @mapping: a #LassoNameIdentifierMapping
- * 
+ *
  * Builds a name identifier mapping response message.
  *
  * <itemizedlist>
@@ -125,7 +125,7 @@ lasso_name_identifier_mapping_build_request_msg(LassoNameIdentifierMapping *mapp
  * If private key and certificate are set in server object it will also signs
  * the message (either with X509 if SOAP or with a simple signature for query
  * strings).
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -176,7 +176,7 @@ lasso_name_identifier_mapping_build_response_msg(LassoNameIdentifierMapping *map
 /**
  * lasso_name_identifier_mapping_destroy:
  * @mapping: a #LassoNameIdentifierMapping
- * 
+ *
  * Destroys a #LassoNameIdentifierMapping object.
  **/
 void
@@ -193,7 +193,7 @@ lasso_name_identifier_mapping_destroy(LassoNameIdentifierMapping *mapping)
  * @remote_providerID: the providerID of the identity provider.
  *
  * Initializes a new lib:NameIdentifierMappingRequest request.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -259,7 +259,7 @@ lasso_name_identifier_mapping_init_request(LassoNameIdentifierMapping *mapping,
 			LASSO_PROVIDER(profile->server)->ProviderID,
 			nameIdentifier,
 			targetNamespace,
-			profile->server->certificate ? 
+			profile->server->certificate ?
 				LASSO_SIGNATURE_TYPE_WITHX509 : LASSO_SIGNATURE_TYPE_SIMPLE,
 			LASSO_SIGNATURE_METHOD_RSA_SHA1);
 	if (LASSO_IS_LIB_NAME_IDENTIFIER_MAPPING_REQUEST(profile->request) == FALSE) {
@@ -281,7 +281,7 @@ lasso_name_identifier_mapping_init_request(LassoNameIdentifierMapping *mapping,
  * lasso_name_identifier_mapping_process_request_msg:
  * @mapping: a #LassoNameIdentifierMapping
  * @request_msg: the name identifier mapping request message
- * 
+ *
  * Processes a lib:NameIdentifierMappingRequest message.  Rebuilds a request
  * object from the message and optionally verifies its signature.
  *
@@ -340,7 +340,7 @@ lasso_name_identifier_mapping_process_request_msg(LassoNameIdentifierMapping *ma
  * lasso_name_identifier_mapping_process_response_msg:
  * @mapping: a #LassoNameIdentifierMapping
  * @response_msg: the name identifier mapping response message
- * 
+ *
  * Processes a lib:NameIdentifierMappingResponse message.  Rebuilds a response
  * object from the message and optionally verifies its signature.
  *
@@ -391,7 +391,7 @@ lasso_name_identifier_mapping_process_response_msg(LassoNameIdentifierMapping *m
 		return LASSO_PROFILE_ERROR_STATUS_NOT_SUCCESS;
 	}
 
-	
+
 	/* Set the target name identifier */
 	if (LASSO_LIB_NAME_IDENTIFIER_MAPPING_REQUEST(profile->request)->NameIdentifier) {
 		mapping->targetNameIdentifier = g_strdup(LASSO_LIB_NAME_IDENTIFIER_MAPPING_REQUEST(
@@ -410,9 +410,9 @@ lasso_name_identifier_mapping_process_response_msg(LassoNameIdentifierMapping *m
  * @mapping: a #LassoNameIdentifierMapping
  *
  * Checks profile request with regards to message status and principal
- * federations, update them accordingly and prepares a 
+ * federations, update them accordingly and prepares a
  * lib:NameIdentifierMappingResponse accordingly.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -460,7 +460,7 @@ lasso_name_identifier_mapping_validate_request(LassoNameIdentifierMapping *mappi
 			LASSO_PROVIDER(profile->server)->ProviderID,
 			LASSO_SAML_STATUS_CODE_SUCCESS,
 			request,
-			profile->server->certificate ? 
+			profile->server->certificate ?
 				LASSO_SIGNATURE_TYPE_WITHX509 : LASSO_SIGNATURE_TYPE_SIMPLE,
 			LASSO_SIGNATURE_METHOD_RSA_SHA1);
 
diff --git a/lasso/id-ff/name_identifier_mapping.h b/lasso/id-ff/name_identifier_mapping.h
index 7876fef4..99f09a12 100644
--- a/lasso/id-ff/name_identifier_mapping.h
+++ b/lasso/id-ff/name_identifier_mapping.h
@@ -1,22 +1,22 @@
-/* $Id$ 
+/* $Id$
  *
  * Lasso - A free implementation of the Liberty Alliance specifications.
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
@@ -27,7 +27,7 @@
 
 #ifdef __cplusplus
 extern "C" {
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 #include <lasso/id-ff/profile.h>
 
@@ -47,7 +47,7 @@ extern "C" {
 	(G_TYPE_CHECK_CLASS_TYPE ((klass), LASSO_TYPE_NAME_IDENTIFIER_MAPPING))
 #define LASSO_NAME_IDENTIFIER_MAPPING_GET_CLASS(o) \
 	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_NAME_IDENTIFIER_MAPPING, \
-				    LassoNameIdentifierMappingClass)) 
+				    LassoNameIdentifierMappingClass))
 
 typedef struct _LassoNameIdentifierMapping LassoNameIdentifierMapping;
 typedef struct _LassoNameIdentifierMappingClass LassoNameIdentifierMappingClass;
@@ -84,7 +84,7 @@ LASSO_EXPORT gint lasso_name_identifier_mapping_init_request(
 		gchar *targetNamespace, gchar *remote_providerID);
 
 LASSO_EXPORT gint lasso_name_identifier_mapping_process_request_msg(
-		LassoNameIdentifierMapping *mapping, gchar *request_msg); 
+		LassoNameIdentifierMapping *mapping, gchar *request_msg);
 
 LASSO_EXPORT gint lasso_name_identifier_mapping_process_response_msg(
 		LassoNameIdentifierMapping *mapping, gchar *response_msg);
diff --git a/lasso/id-ff/name_registration.c b/lasso/id-ff/name_registration.c
index 747f2367..b9846879 100644
--- a/lasso/id-ff/name_registration.c
+++ b/lasso/id-ff/name_registration.c
@@ -4,19 +4,19 @@
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -39,9 +39,9 @@
 /**
  * lasso_name_registration_build_request_msg:
  * @name_registration: a #LassoNameRegistration
- * 
+ *
  * Builds a register name identifier request message.
- * 
+ *
  * It gets the register name identifier protocol profile and:
  * <itemizedlist>
  * <listitem><para>
@@ -57,7 +57,7 @@
  *   identifier object, sets @msg_body to NULL.
  * </para></listitem>
  * </itemizedlist>
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -87,9 +87,9 @@ lasso_name_registration_build_request_msg(LassoNameRegistration *name_registrati
 	if (profile->http_request_method == LASSO_HTTP_METHOD_SOAP) {
 		profile->msg_url = lasso_provider_get_metadata_one(
 				remote_provider, "SoapEndpoint");
-		LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->private_key_file = 
+		LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->private_key_file =
 			profile->server->private_key;
-		LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->certificate_file = 
+		LASSO_SAMLP_REQUEST_ABSTRACT(profile->request)->certificate_file =
 			profile->server->certificate;
 		profile->msg_body = lasso_node_export_to_soap(profile->request);
 		return 0;
@@ -125,7 +125,7 @@ lasso_name_registration_build_request_msg(LassoNameRegistration *name_registrati
 /**
  * lasso_name_registration_build_response_msg:
  * @name_registration: a #LassoNameRegistration
- * 
+ *
  * Builds the register name idendifier response message.
  *
  * It gets the request message method and:
@@ -145,7 +145,7 @@ lasso_name_registration_build_request_msg(LassoNameRegistration *name_registrati
  * If private key and certificate are set in server object it will also signs
  * the message (either with X509 if SOAP or with a simple signature for query
  * strings).
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -174,9 +174,9 @@ lasso_name_registration_build_response_msg(LassoNameRegistration *name_registrat
 
 	if (profile->http_request_method == LASSO_HTTP_METHOD_SOAP) {
 		profile->msg_url = NULL;
-		LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->private_key_file = 
+		LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->private_key_file =
 			profile->server->private_key;
-		LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->certificate_file = 
+		LASSO_SAMLP_RESPONSE_ABSTRACT(profile->response)->certificate_file =
 			profile->server->certificate;
 		profile->msg_body = lasso_node_export_to_soap(profile->response);
 		return 0;
@@ -210,7 +210,7 @@ lasso_name_registration_build_response_msg(LassoNameRegistration *name_registrat
 /**
  * lasso_name_registration_destroy:
  * @name_registration: a #LassoNameRegistration
- * 
+ *
  * Destroys a #LassoNameRegistration object.
  **/
 void
@@ -230,7 +230,7 @@ lasso_name_registration_destroy(LassoNameRegistration *name_registration)
  * Initializes a new lib:RegisterNameIdentifierRequest request; it sets
  * @name_registration->nameIdentifier to the new name identifier and
  * @name_registration->oldNameIdentifier to the old one.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -299,7 +299,7 @@ lasso_name_registration_init_request(LassoNameRegistration *name_registration,
 		}
 
 		oldNameIdentifier = g_object_ref(federation->local_nameIdentifier);
-		
+
 		spNameIdentifier = NULL;
 		if (federation->remote_nameIdentifier) {
 			spNameIdentifier = g_object_ref(federation->remote_nameIdentifier);
@@ -337,13 +337,13 @@ lasso_name_registration_init_request(LassoNameRegistration *name_registration,
 	profile->request = lasso_lib_register_name_identifier_request_new_full(
 			LASSO_PROVIDER(profile->server)->ProviderID,
 			idpNameIdentifier, spNameIdentifier, oldNameIdentifier,
-			profile->server->certificate ? 
+			profile->server->certificate ?
 				LASSO_SIGNATURE_TYPE_WITHX509 : LASSO_SIGNATURE_TYPE_SIMPLE,
 			LASSO_SIGNATURE_METHOD_RSA_SHA1);
 	if (profile->request == NULL) {
 		return critical_error(LASSO_PROFILE_ERROR_BUILDING_REQUEST_FAILED);
 	}
-	LASSO_LIB_REGISTER_NAME_IDENTIFIER_REQUEST(profile->request)->RelayState = 
+	LASSO_LIB_REGISTER_NAME_IDENTIFIER_REQUEST(profile->request)->RelayState =
 			g_strdup(profile->msg_relayState);
 
 	if (lasso_provider_get_protocol_conformance(remote_provider) < LASSO_PROTOCOL_LIBERTY_1_2) {
@@ -361,7 +361,7 @@ lasso_name_registration_init_request(LassoNameRegistration *name_registration,
  * lasso_name_registration_process_request_msg:
  * @name_registration: a #LassoNameRegistration
  * @request_msg: the register name identifier request message
- * 
+ *
  * Processes a lib:RegisterNameIdentifierRequest message.  Rebuilds a request
  * object from the message and optionally verifies its signature.  Sets
  * profile->nameIdentifier to local name identifier.  If it changed (when this
@@ -435,7 +435,7 @@ gint lasso_name_registration_process_request_msg(LassoNameRegistration *name_reg
  * lasso_name_registration_process_response_msg:
  * @name_registration: a #LassoNameRegistration
  * @response_msg: the register name identifier response message
- * 
+ *
  * Processes a lib:RegisterNameIdentifierResponse message.  Rebuilds a response
  * object from the message and optionally verifies its signature.
  *
@@ -544,9 +544,9 @@ lasso_name_registration_process_response_msg(LassoNameRegistration *name_registr
  * @name_registration: a #LassoNameRegistration
  *
  * Checks profile request with regards to message status and principal
- * federations, update them accordingly and prepares a 
+ * federations, update them accordingly and prepares a
  * lib:RegisterNameIdentifierResponse accordingly.
- * 
+ *
  * Return value: 0 on success; or a negative value otherwise.
  **/
 gint
@@ -580,9 +580,9 @@ lasso_name_registration_validate_request(LassoNameRegistration *name_registratio
 	/* set register name identifier response */
 	profile->response = lasso_lib_register_name_identifier_response_new_full(
 			LASSO_PROVIDER(profile->server)->ProviderID,
-			LASSO_SAML_STATUS_CODE_SUCCESS, 
+			LASSO_SAML_STATUS_CODE_SUCCESS,
 			LASSO_LIB_REGISTER_NAME_IDENTIFIER_REQUEST(profile->request),
-			profile->server->certificate ? 
+			profile->server->certificate ?
 				LASSO_SIGNATURE_TYPE_WITHX509 : LASSO_SIGNATURE_TYPE_SIMPLE,
 			LASSO_SIGNATURE_METHOD_RSA_SHA1);
 	if (LASSO_IS_LIB_REGISTER_NAME_IDENTIFIER_RESPONSE(profile->response) == FALSE) {
@@ -718,9 +718,9 @@ lasso_name_registration_get_type()
 /**
  * lasso_name_registration_new:
  * @server: the #LassoServer
- * 
+ *
  * Creates a new #LassoNameRegistration.
- * 
+ *
  * Return value: a newly created #LassoNameRegistration object; or NULL if
  *     an error occured
  **/
@@ -758,7 +758,7 @@ lasso_name_registration_new_from_dump(LassoServer *server, const char *dump)
 
 	name_registration = lasso_name_registration_new(server);
 	doc = xmlParseMemory(dump, strlen(dump));
-	init_from_xml(LASSO_NODE(name_registration), xmlDocGetRootElement(doc)); 
+	init_from_xml(LASSO_NODE(name_registration), xmlDocGetRootElement(doc));
 	xmlFreeDoc(doc);
 
 	return name_registration;
@@ -767,9 +767,9 @@ lasso_name_registration_new_from_dump(LassoServer *server, const char *dump)
 /**
  * lasso_name_registration_dump:
  * @name_registration: a #LassoNameRegistration
- * 
+ *
  * Dumps @name_registration content to an XML string.
- * 
+ *
  * Return value: the dump string.  It must be freed by the caller.
  **/
 gchar *
diff --git a/lasso/id-ff/name_registration.h b/lasso/id-ff/name_registration.h
index b8bf8980..6ab24b04 100644
--- a/lasso/id-ff/name_registration.h
+++ b/lasso/id-ff/name_registration.h
@@ -1,22 +1,22 @@
-/* $Id$ 
+/* $Id$
  *
  * Lasso - A free implementation of the Liberty Alliance specifications.
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
@@ -27,7 +27,7 @@
 
 #ifdef __cplusplus
 extern "C" {
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 #include <lasso/id-ff/profile.h>
 
@@ -55,7 +55,7 @@ struct _LassoNameRegistration {
 
 	/*< public >*/
 	LassoSamlNameIdentifier *oldNameIdentifier;
-	
+
 	/*< private >*/
 	void *private_data;  /* reserved for future use */
 };
diff --git a/lasso/id-ff/profile.c b/lasso/id-ff/profile.c
index f0bb7cc3..71887259 100644
--- a/lasso/id-ff/profile.c
+++ b/lasso/id-ff/profile.c
@@ -4,19 +4,19 @@
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -150,7 +150,7 @@ lasso_profile_get_request_type_from_soap_msg(const gchar *soap)
 		if (strcmp((char*)ns->href, LASSO_DISCO_HREF) == 0) {
 			type = LASSO_REQUEST_TYPE_DISCO_MODIFY;
 		} else {
-			type = LASSO_REQUEST_TYPE_DST_MODIFY;	
+			type = LASSO_REQUEST_TYPE_DST_MODIFY;
 		}
 	} else if (strcmp(name, "SASLRequest") == 0) {
 		type = LASSO_REQUEST_TYPE_SASL_REQUEST;
@@ -322,7 +322,7 @@ lasso_profile_set_response_status(LassoProfile *profile, const char *statusCodeV
 
 	message(G_LOG_LEVEL_CRITICAL, "Failed to set status");
 	g_assert_not_reached();
-} 
+}
 
 void
 lasso_profile_clean_msg_info(LassoProfile *profile)
@@ -383,7 +383,7 @@ lasso_profile_set_session_from_dump(LassoProfile *profile, const gchar *dump)
 	profile->session = lasso_session_new_from_dump(dump);
 	if (profile->session == NULL)
 		return critical_error(LASSO_PROFILE_ERROR_BAD_SESSION_DUMP);
-	
+
 	IF_SAML2(profile) {
 		lasso_saml20_profile_set_session_from_dump(profile);
 	}
@@ -464,7 +464,7 @@ init_from_xml(LassoNode *node, xmlNode *xmlnode)
 	xmlNode *t;
 
 	parent_class->init_from_xml(node, xmlnode);
-	
+
 	if (xmlnode == NULL)
 		return LASSO_XML_ERROR_OBJECT_CONSTRUCTION_FAILED;
 
diff --git a/lasso/id-ff/profile.h b/lasso/id-ff/profile.h
index 1641f6b1..55b838b7 100644
--- a/lasso/id-ff/profile.h
+++ b/lasso/id-ff/profile.h
@@ -1,22 +1,22 @@
-/* $Id$ 
+/* $Id$
  *
  * Lasso - A free implementation of the Liberty Alliance specifications.
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -28,7 +28,7 @@
 #ifdef __cplusplus
 extern "C" {
 
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 #include <lasso/id-ff/identity.h>
 #include <lasso/id-ff/server.h>
@@ -44,7 +44,7 @@ extern "C" {
 #define LASSO_IS_PROFILE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), LASSO_TYPE_PROFILE))
 #define LASSO_IS_PROFILE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), LASSO_TYPE_PROFILE))
 #define LASSO_PROFILE_GET_CLASS(o) \
-	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_PROFILE, LassoProfileClass)) 
+	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_PROFILE, LassoProfileClass))
 
 typedef struct _LassoProfile LassoProfile;
 typedef struct _LassoProfileClass LassoProfileClass;
diff --git a/lasso/id-ff/profileprivate.h b/lasso/id-ff/profileprivate.h
index 7f484fb4..3f87137c 100644
--- a/lasso/id-ff/profileprivate.h
+++ b/lasso/id-ff/profileprivate.h
@@ -1,22 +1,22 @@
-/* $Id$ 
+/* $Id$
  *
  * Lasso - A free implementation of the Liberty Alliance specifications.
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -28,7 +28,7 @@
 #ifdef __cplusplus
 extern "C" {
 
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 #include <lasso/id-ff/profile.h>
 
diff --git a/lasso/id-ff/provider.c b/lasso/id-ff/provider.c
index dbfae69a..e74e3214 100644
--- a/lasso/id-ff/provider.c
+++ b/lasso/id-ff/provider.c
@@ -4,19 +4,19 @@
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -243,7 +243,7 @@ gboolean
 lasso_provider_accept_http_method(LassoProvider *provider, LassoProvider *remote_provider,
 		LassoMdProtocolType protocol_type, LassoHttpMethod http_method,
 		gboolean initiate_profile)
-{ 
+{
 	LassoProviderRole initiating_role;
 	char *protocol_profile;
 
@@ -301,11 +301,11 @@ lasso_provider_has_protocol_profile(LassoProvider *provider,
 		LassoMdProtocolType protocol_type, const char *protocol_profile)
 {
 	GList *supported;
-	
+
 	g_return_val_if_fail(LASSO_IS_PROVIDER(provider), FALSE); /* Be conservative */
 	supported = lasso_provider_get_metadata_list(
 			provider, protocol_md_nodename[protocol_type]);
-	
+
 	if (g_list_find_custom(supported, protocol_profile, (GCompareFunc)strcmp) == NULL)
 		return FALSE;
 	return TRUE;
@@ -396,7 +396,7 @@ load_descriptor(xmlNode *xmlnode, GHashTable *descriptor, LassoProvider *provide
 				provider->private_data->signing_key_descriptor = xmlCopyNode(t, 1);
 			}
 			if (use && strcmp((char*)use, "encryption") == 0) {
-				provider->private_data->encryption_key_descriptor = 
+				provider->private_data->encryption_key_descriptor =
 					xmlCopyNode(t, 1);
 			}
 			if (use) {
@@ -460,7 +460,7 @@ init_from_xml(LassoNode *node, xmlNode *xmlnode)
 	xmlChar *s;
 
 	parent_class->init_from_xml(node, xmlnode);
-	
+
 	if (xmlnode == NULL) {
 		return LASSO_XML_ERROR_OBJECT_CONSTRUCTION_FAILED;
 	}
@@ -744,7 +744,7 @@ lasso_provider_load_metadata_from_doc(LassoProvider *provider, xmlDoc *doc)
 	g_return_val_if_fail(LASSO_IS_PROVIDER(provider), FALSE);
 	if (doc == NULL)
 		return FALSE;
-	
+
 	node = xmlDocGetRootElement(doc);
 	if (node == NULL || node->ns == NULL) {
 		xmlFreeDoc(doc);
@@ -867,7 +867,7 @@ lasso_provider_new_helper(LassoProviderRole role, const char *metadata,
 	lasso_provider_load_public_key(provider, LASSO_PUBLIC_KEY_ENCRYPTION);
 
 	provider->private_data->encryption_mode = LASSO_ENCRYPTION_MODE_NONE;
-	
+
 	return provider;
 }
 /**
@@ -1045,13 +1045,13 @@ lasso_provider_new_from_dump(const gchar *dump)
 
 	provider = g_object_new(LASSO_TYPE_PROVIDER, NULL);
 	doc = xmlParseMemory(dump, strlen(dump));
-	init_from_xml(LASSO_NODE(provider), xmlDocGetRootElement(doc)); 
+	init_from_xml(LASSO_NODE(provider), xmlDocGetRootElement(doc));
 	xmlFreeDoc(doc);
 
 	return provider;
 }
 
-int 
+int
 lasso_provider_verify_signature(LassoProvider *provider,
 		const char *message, const char *id_attr_name, LassoMessageFormat format)
 {
diff --git a/lasso/id-ff/provider.h b/lasso/id-ff/provider.h
index eb58289c..0dde1a8b 100644
--- a/lasso/id-ff/provider.h
+++ b/lasso/id-ff/provider.h
@@ -1,22 +1,22 @@
-/* $Id$ 
+/* $Id$
  *
  * Lasso - A free implementation of the Liberty Alliance specifications.
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -27,7 +27,7 @@
 
 #ifdef __cplusplus
 extern "C" {
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 #include <lasso/xml/xml.h>
 #include <lasso/xml/xml_enc.h>
@@ -40,7 +40,7 @@ extern "C" {
 #define LASSO_IS_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), LASSO_TYPE_PROVIDER))
 #define LASSO_IS_PROVIDER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), LASSO_TYPE_PROVIDER))
 #define LASSO_PROVIDER_GET_CLASS(o) \
-	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_PROVIDER, LassoProviderClass)) 
+	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_PROVIDER, LassoProviderClass))
 
 typedef struct _LassoProvider LassoProvider;
 typedef struct _LassoProviderClass LassoProviderClass;
@@ -169,7 +169,7 @@ struct _LassoProviderClass {
 LASSO_EXPORT GType lasso_provider_get_type(void);
 LASSO_EXPORT LassoProvider* lasso_provider_new(LassoProviderRole role, const char *metadata,
 		const char *public_key, const char *ca_cert_chain);
-LASSO_EXPORT LassoProvider* lasso_provider_new_from_buffer(LassoProviderRole role, 
+LASSO_EXPORT LassoProvider* lasso_provider_new_from_buffer(LassoProviderRole role,
 		const char *metadata, const char *public_key, const char *ca_cert_chain);
 LASSO_EXPORT gchar* lasso_provider_get_assertion_consumer_service_url(LassoProvider *provider,
 		const char *service_id);
diff --git a/lasso/id-ff/providerprivate.h b/lasso/id-ff/providerprivate.h
index 9a3e1be7..d577790d 100644
--- a/lasso/id-ff/providerprivate.h
+++ b/lasso/id-ff/providerprivate.h
@@ -1,22 +1,22 @@
-/* $Id$ 
+/* $Id$
  *
  * Lasso - A free implementation of the Liberty Alliance specifications.
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -27,7 +27,7 @@
 
 #ifdef __cplusplus
 extern "C" {
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 /**
  * LassoPublicKeyType:
diff --git a/lasso/id-ff/server.c b/lasso/id-ff/server.c
index 9d63261c..9f5ea911 100644
--- a/lasso/id-ff/server.c
+++ b/lasso/id-ff/server.c
@@ -4,19 +4,19 @@
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -52,7 +52,7 @@
 static gint
 lasso_server_add_provider_helper(LassoServer *server, LassoProviderRole role,
 		const gchar *metadata, const gchar *public_key, const gchar *ca_cert_chain,
-		LassoProvider *(*provider_constructor)(LassoProviderRole role, 
+		LassoProvider *(*provider_constructor)(LassoProviderRole role,
 		const char *metadata, const char *public_key, const char *ca_cert_chain))
 {
 	LassoProvider *provider;
@@ -90,9 +90,9 @@ lasso_server_add_provider_helper(LassoServer *server, LassoProviderRole role,
  * @metadata: path to the provider metadata file
  * @public_key: provider public key file (may be a certificate) or NULL
  * @ca_cert_chain: provider CA certificate chain file or NULL
- * 
+ *
  * Creates a new #LassoProvider and makes it known to the @server
- * 
+ *
  * Return value: 0 on success; a negative value if an error occured.
  **/
 gint
@@ -110,9 +110,9 @@ lasso_server_add_provider(LassoServer *server, LassoProviderRole role,
  * @metadata: a string buffer containg the metadata file for a new provider
  * @public_key: provider public key file (may be a certificate) or NULL
  * @ca_cert_chain: provider CA certificate chain file or NULL
- * 
+ *
  * Creates a new #LassoProvider and makes it known to the @server
- * 
+ *
  * Return value: 0 on success; a negative value if an error occured.
  **/
 gint
@@ -128,9 +128,9 @@ lasso_server_add_provider_from_buffer(LassoServer *server, LassoProviderRole rol
  * lasso_server_add_service:
  * @server: a #LassoServer
  * @service: a #LassoNode object implementing representing a service endpoint.
- * 
- * Add a service to the registry of service of this #LassoServer object. 
- * 
+ *
+ * Add a service to the registry of service of this #LassoServer object.
+ *
  * Return value: 0 on success; a negative value if an error occured.
  **/
 gint
@@ -467,7 +467,7 @@ init_from_xml(LassoNode *node, xmlNode *xmlnode)
 				t2 = t2->next;
 			}
 		}
-		
+
 #ifdef LASSO_WSF_ENABLED
 		/* Services */
 		if (strcmp((char*)t->name, "Services") == 0) {
@@ -484,7 +484,7 @@ init_from_xml(LassoNode *node, xmlNode *xmlnode)
 			}
 		}
 
-		/* Service Metadatas (SvcMD) */		
+		/* Service Metadatas (SvcMD) */
 		if (strcmp((char*)t->name, "SvcMDs") == 0) {
 			while (t2) {
 				LassoIdWsf2DiscoSvcMetadata *svcMD;
@@ -694,7 +694,7 @@ static void
 class_init(LassoServerClass *klass)
 {
 	LassoNodeClass *nclass = LASSO_NODE_CLASS(klass);
-	
+
 	parent_class = g_type_class_peek_parent(klass);
 	nclass->node_data = g_new0(LassoNodeClassData, 1);
 	lasso_node_class_set_nodename(nclass, "Server");
@@ -738,9 +738,9 @@ lasso_server_get_type()
  * @private_key: path to the the server private key file or NULL
  * @private_key_password: password to private key if it is encrypted, or NULL
  * @certificate: path to the server certificate file, or NULL
- * 
+ *
  * Creates a new #LassoServer.
- * 
+ *
  * Return value: a newly created #LassoServer object; or NULL if an error
  *      occured
  **/
diff --git a/lasso/id-ff/server.h b/lasso/id-ff/server.h
index 6932d692..7de16564 100644
--- a/lasso/id-ff/server.h
+++ b/lasso/id-ff/server.h
@@ -1,22 +1,22 @@
-/* $Id$ 
+/* $Id$
  *
  * Lasso - A free implementation of the Liberty Alliance specifications.
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -27,7 +27,7 @@
 
 #ifdef __cplusplus
 extern "C" {
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 #include <lasso/lasso_config.h>
 
@@ -47,7 +47,7 @@ typedef void LassoDiscoServiceInstance;
 #define LASSO_IS_SERVER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), LASSO_TYPE_SERVER))
 #define LASSO_IS_SERVER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), LASSO_TYPE_SERVER))
 #define LASSO_SERVER_GET_CLASS(o) \
-	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_SERVER, LassoServerClass)) 
+	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_SERVER, LassoServerClass))
 
 typedef struct _LassoServer LassoServer;
 typedef struct _LassoServerClass LassoServerClass;
diff --git a/lasso/id-ff/serverprivate.h b/lasso/id-ff/serverprivate.h
index ee66560d..1c4ef9db 100644
--- a/lasso/id-ff/serverprivate.h
+++ b/lasso/id-ff/serverprivate.h
@@ -1,22 +1,22 @@
-/* $Id$ 
+/* $Id$
  *
  * Lasso - A free implementation of the Liberty Alliance specifications.
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -27,7 +27,7 @@
 
 #ifdef __cplusplus
 extern "C" {
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 struct _LassoServerPrivate
 {
diff --git a/lasso/id-ff/session.c b/lasso/id-ff/session.c
index 98c54e43..1441c6e5 100644
--- a/lasso/id-ff/session.c
+++ b/lasso/id-ff/session.c
@@ -4,19 +4,19 @@
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -126,7 +126,7 @@ lasso_session_add_assertion_with_id(LassoSession *session, const char *assertion
 	g_return_val_if_fail(assertionID != NULL, LASSO_PARAM_ERROR_INVALID_VALUE);
 	g_return_val_if_fail(assertion != NULL, LASSO_PARAM_ERROR_INVALID_VALUE);
 
-	g_hash_table_insert(session->private_data->assertions_by_id, 
+	g_hash_table_insert(session->private_data->assertions_by_id,
 			g_strdup(assertionID),
 			xmlCopyNode(assertion, 1));
 
@@ -420,7 +420,7 @@ lasso_session_get_endpoint_reference(LassoSession *session, const gchar *service
 
 	g_return_val_if_fail(LASSO_IS_SESSION(session), NULL);
 	g_return_val_if_fail(service_type != NULL, NULL);
-	
+
 	epr = g_hash_table_lookup(session->private_data->eprs, service_type);
 	if (LASSO_IS_WSA_ENDPOINT_REFERENCE(epr)) {
 		return LASSO_WSA_ENDPOINT_REFERENCE(epr);
@@ -495,7 +495,7 @@ xmlNode_to_base64(xmlNode *node) {
 	xmlCharEncodingHandlerPtr handler = NULL;
 	xmlChar *buffer = NULL;
 	xmlChar *ret = NULL;
-	
+
 	handler = xmlFindCharEncodingHandler("utf-8");
 	if (! handler)
 		goto exit;
@@ -661,7 +661,7 @@ init_from_xml(LassoNode *node, xmlNode *xmlnode)
 				if (content) {
 					assertion = base64_to_xmlNode(content);
 					if (assertion) {
-						lasso_session_add_assertion_with_id(session, 
+						lasso_session_add_assertion_with_id(session,
 								(char*)value, assertion);
 						xmlFreeNode(assertion);
 					}
@@ -683,7 +683,7 @@ init_from_xml(LassoNode *node, xmlNode *xmlnode)
 			}
 		}
 
-#ifdef LASSO_WSF_ENABLED		
+#ifdef LASSO_WSF_ENABLED
 		/* Endpoint References */
 		if (strcmp((char*)t->name, "EndpointReferences") == 0) {
 			t2 = t->children;
@@ -736,7 +736,7 @@ dispose(GObject *object)
 	g_hash_table_destroy(session->private_data->assertions_by_id);
 	session->private_data->assertions_by_id = NULL;
 
-#ifdef LASSO_WSF_ENABLED	
+#ifdef LASSO_WSF_ENABLED
 	g_hash_table_destroy(session->private_data->eprs);
 	session->private_data->eprs = NULL;
 #endif
@@ -768,7 +768,7 @@ instance_init(LassoSession *session)
 	session->private_data->status = g_hash_table_new_full(g_str_hash, g_str_equal,
 			(GDestroyNotify)g_free,
 			(GDestroyNotify)lasso_node_destroy);
-	session->private_data->assertions_by_id = 
+	session->private_data->assertions_by_id =
 			g_hash_table_new_full(g_str_hash, g_str_equal,
 					(GDestroyNotify)g_free,
 					(GDestroyNotify)xmlFree);
diff --git a/lasso/id-ff/session.h b/lasso/id-ff/session.h
index 30a5a8dd..ad0eb20e 100644
--- a/lasso/id-ff/session.h
+++ b/lasso/id-ff/session.h
@@ -1,22 +1,22 @@
-/* $Id$ 
+/* $Id$
  *
  * Lasso - A free implementation of the Liberty Alliance specifications.
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -27,7 +27,7 @@
 
 #ifdef __cplusplus
 extern "C" {
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 #include <lasso/lasso_config.h>
 #include <lasso/xml/xml.h>
@@ -39,7 +39,7 @@ extern "C" {
 #define LASSO_IS_SESSION(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), LASSO_TYPE_SESSION))
 #define LASSO_IS_SESSION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), LASSO_TYPE_SESSION))
 #define LASSO_SESSION_GET_CLASS(o) \
-	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_SESSION, LassoSessionClass)) 
+	(G_TYPE_INSTANCE_GET_CLASS ((o), LASSO_TYPE_SESSION, LassoSessionClass))
 
 typedef struct _LassoSession LassoSession;
 typedef struct _LassoSessionClass LassoSessionClass;
diff --git a/lasso/id-ff/sessionprivate.h b/lasso/id-ff/sessionprivate.h
index 1d00f9c0..a6828774 100644
--- a/lasso/id-ff/sessionprivate.h
+++ b/lasso/id-ff/sessionprivate.h
@@ -1,22 +1,22 @@
-/* $Id$ 
+/* $Id$
  *
  * Lasso - A free implementation of the Liberty Alliance specifications.
  *
  * Copyright (C) 2004-2007 Entr'ouvert
  * http://lasso.entrouvert.org
- * 
+ *
  * Authors: See AUTHORS file in top-level directory.
  *
  * 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.
- * 
+ *
  * 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.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -27,12 +27,12 @@
 
 #ifdef __cplusplus
 extern "C" {
-#endif /* __cplusplus */ 
+#endif /* __cplusplus */
 
 #include <lasso/xml/lib_assertion.h>
 #include <lasso/xml/samlp_status.h>
 #include <lasso/id-ff/session.h>
-#include <lasso/xml/xml.h> 
+#include <lasso/xml/xml.h>
 
 struct _LassoSessionPrivate
 {
@@ -49,7 +49,7 @@ gint lasso_session_add_assertion(LassoSession *session,
 		const char *providerID, LassoNode *assertion);
 gint lasso_session_add_status(LassoSession *session,
 		const char *providerID, LassoNode *status);
-gint lasso_session_add_assertion_with_id(LassoSession *session, 
+gint lasso_session_add_assertion_with_id(LassoSession *session,
 		const char *assertionID, xmlNode *assertion);
 
 LassoNode* lasso_session_get_assertion(