1 files changed, 27 insertions, 0 deletions

diff --git a/crypto/prng.h b/crypto/prng.h
new file mode 100644
index 000000000000..1ac9be5009b7
--- /dev/null
+++ b/crypto/prng.h
@@ -0,0 +1,27 @@
+/*
+ * PRNG: Pseudo Random Number Generator
+ *
+ *  (C) Neil Horman <nhorman@tuxdriver.com>
+ *
+ *  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
+ *  any later version.
+ *
+ *
+ */
+
+#ifndef _PRNG_H_
+#define _PRNG_H_
+struct prng_context;
+
+int get_prng_bytes(char *buf, int nbytes, struct prng_context *ctx);
+struct prng_context *alloc_prng_context(void);
+int reset_prng_context(struct prng_context *ctx,
+                        unsigned char *key, unsigned char *iv,
+                        unsigned char *V,
+                        unsigned char *DT);
+void free_prng_context(struct prng_context *ctx);
+
+#endif
+