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authordimitri staessens <dimitri.staessens@intec.ugent.be>2017-02-20 15:05:00 +0000
committerSander Vrijders <sander.vrijders@intec.ugent.be>2017-02-20 15:05:00 +0000
commit16db00220f6fd1be618f4a38272888f6ac144d20 (patch)
tree5a1f3d4aa8640d0e1e182d33923ec27b30cf7f3f /src/lib/pol/cacep_anonymous_auth.c
parentee47a0c6478ab4e6478ad3b7fe5a35eb5775decb (diff)
parent86f4814245998f4b43e136101897557e4c2f5e54 (diff)
downloadouroboros-16db00220f6fd1be618f4a38272888f6ac144d20.tar.gz
ouroboros-16db00220f6fd1be618f4a38272888f6ac144d20.zip
Merged in dstaesse/ouroboros/be-cacep (pull request #381)
lib: Revise CACEP
Diffstat (limited to 'src/lib/pol/cacep_anonymous_auth.c')
-rw-r--r--src/lib/pol/cacep_anonymous_auth.c81
1 files changed, 81 insertions, 0 deletions
diff --git a/src/lib/pol/cacep_anonymous_auth.c b/src/lib/pol/cacep_anonymous_auth.c
new file mode 100644
index 00000000..d450fdc5
--- /dev/null
+++ b/src/lib/pol/cacep_anonymous_auth.c
@@ -0,0 +1,81 @@
+/*
+ * Ouroboros - Copyright (C) 2016 - 2017
+ *
+ * Anonymous policy for CACEP
+ *
+ * Dimitri Staessens <dimitri.staessens@ugent.be>
+ * Sander Vrijders <sander.vrijders@ugent.be>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * version 2.1 as published by the Free Software Foundation.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#include <ouroboros/config.h>
+#include <ouroboros/cacep.h>
+#include <ouroboros/time_utils.h>
+
+#include "cacep_anonymous_auth.h"
+
+#include <stdlib.h>
+#include <math.h>
+#include <string.h>
+#include <stdio.h>
+
+#define NAME_LEN 8
+
+/* this policy generates a hex string */
+static struct cacep_info * anonymous_info(void)
+{
+ struct cacep_info * info;
+ struct timespec t;
+
+ info = malloc(sizeof(*info));
+ if (info == NULL)
+ return NULL;
+
+ info->name = malloc(NAME_LEN + 1);
+ if (info->name == NULL) {
+ free(info);
+ return NULL;
+ }
+
+ clock_gettime(CLOCK_REALTIME, &t);
+ srand(t.tv_nsec);
+
+ sprintf(info->name, "%8x",
+ (uint32_t)((rand() % RAND_MAX) & 0xFFFFFFFF));
+
+ info->addr = 0;
+
+ return info;
+}
+
+struct cacep_info * cacep_anonymous_auth(int fd,
+ const struct cacep_info * info)
+{
+ (void) fd;
+ (void) info;
+
+ return anonymous_info();
+}
+
+
+struct cacep_info * cacep_anonymous_auth_wait(int fd,
+ const struct cacep_info * info)
+{
+ (void) fd;
+ (void) info;
+
+ return anonymous_info();
+}