1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/dh/dh_key.c b/crypto/dh/dh_key.c
index 21dada35ad..fe021904cc 100644
--- a/crypto/dh/dh_key.c
+++ b/crypto/dh/dh_key.c
@@ -106,7 +106,7 @@ static int generate_key(DH *dh)
         } else {
             /* secret exponent length */
             l = dh->length ? dh->length : BN_num_bits(dh->p) - 1;
-            if (!BN_rand(priv_key, l, 0, 0))
+            if (!BN_rand(priv_key, l, BN_RAND_TOP_ONE, BN_RAND_BOTTOM_ANY))
                 goto err;
         }
     }