commit 95a11f8c16e30f15f6d1c8d12a980d86b493daa9
author Paul Bakker <p.j.bakker@polarssl.org> Wed Apr 30 16:02:38 2014 +0200
committer Paul Bakker <p.j.bakker@polarssl.org> Tue Jul 08 18:28:40 2014 +0200
tree 9cb539b69fc30f1cd36ccd157e1767232ee7495e
parent ccebf6ef8a90ecc17ac91c53caab25b1ad8ff42c

On OpenBSD, use arc4random_buf() instead of rand() to prevent warnings

library/rsa.c

diff --git a/library/rsa.c b/library/rsa.c
index 98d7770..75e7a9a 100644
--- a/library/rsa.c
+++ b/library/rsa.c
@@ -1408,6 +1408,7 @@
 
 static int myrand( void *rng_state, unsigned char *output, size_t len )
 {
+#if !defined(__OpenBSD__)
     size_t i;
 
     if( rng_state != NULL )
@@ -1415,6 +1416,12 @@
 
     for( i = 0; i < len; ++i )
         output[i] = rand();
+#else
+    if( rng_state != NULL )
+        rng_state = NULL;
+
+    arc4random_buf( output, len );
+#endif /* !OpenBSD */
 
     return( 0 );
 }