make it a loop as in dsa

48f2ef8d · Ulf Möller · be1bd923 · 48f2ef8d
隐藏空白更改
内联并排

Showing with 3 addition and 1 deletion

crypto/dh/dh_key.c crypto/dh/dh_key.c +3 -1

未找到文件。
--- a/crypto/dh/dh_key.c
+++ b/crypto/dh/dh_key.c
@@ -111,7 +111,9 @@ static int generate_key(DH *dh)
 		{
 		priv_key=BN_new();
 		if (priv_key == NULL) goto err;
-		if (!BN_rand_range(priv_key, dh->p)) goto err;
+		do
+			if (!BN_rand_range(priv_key, dh->p)) goto err;
+		while (BN_is_zero(priv_key));
 		}
 	else
 		priv_key=dh->priv_key;