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authordimitri staessens <dimitri.staessens@ugent.be>2017-07-08 16:29:16 +0200
committerdimitri staessens <dimitri.staessens@ugent.be>2017-07-09 12:50:15 +0200
commit93d5edc86b27e0ffa3b6badd4c18cd7f0e23cec9 (patch)
treee85e944f99046e583e888bb9f6dded71ef2e07b3 /include
parent3ca06069e72a0f4b98865732c022acd7d63a1057 (diff)
downloadouroboros-93d5edc86b27e0ffa3b6badd4c18cd7f0e23cec9.tar.gz
ouroboros-93d5edc86b27e0ffa3b6badd4c18cd7f0e23cec9.zip
lib: Add secure random generator
This adds a secure random number generator. It will use OS specific calls with a fallback to OpenSSL if available.
Diffstat (limited to 'include')
-rw-r--r--include/ouroboros/random.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/include/ouroboros/random.h b/include/ouroboros/random.h
new file mode 100644
index 00000000..08555e89
--- /dev/null
+++ b/include/ouroboros/random.h
@@ -0,0 +1,32 @@
+/*
+ * Ouroboros - Copyright (C) 2016 - 2017
+ *
+ * Pseudo random generator
+ *
+ * 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
+ */
+
+#ifndef OUROBOROS_RANDOM_H
+#define OUROBOROS_RANDOM_H
+
+#include <sys/types.h>
+
+int random_buffer(void * buf,
+ size_t len);
+
+#endif /* OUROBOROS_RANDOM_H */