1 files changed, 6 insertions, 2 deletions

diff --git a/src/lib/libcrypto/des/rand_key.c b/src/lib/libcrypto/des/rand_key.c
index 7816a8f25c..ee1a6c274e 100644
--- a/src/lib/libcrypto/des/rand_key.c
+++ b/src/lib/libcrypto/des/rand_key.c
@@ -63,7 +63,11 @@ void des_random_seed(des_cblock *key)
 
 int des_random_key(des_cblock *ret)
         {
-        int r = RAND_bytes((unsigned char *)ret, sizeof(des_cblock));
+        do
+                {
+                if (RAND_bytes((unsigned char *)ret, sizeof(des_cblock)) != 1)
+                        return (0);
+                } while (des_is_weak_key(ret));
         des_set_odd_parity(ret);
-        return r;
+        return (1);
         }