From 8dd554d2c429016f15a10da5220dc91d953aec7c Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Mon, 24 Dec 2018 15:25:34 +0100
Subject: [PATCH] Leverage sodium_add()

---
 test/default/sign.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/test/default/sign.c b/test/default/sign.c
index cb41e203..7f25f531 100644
--- a/test/default/sign.c
+++ b/test/default/sign.c
@@ -1053,15 +1053,8 @@ static void add_l(unsigned char * const S)
         0xd6, 0x9c, 0xf7, 0xa2, 0xde, 0xf9, 0xde, 0x14,
         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10 };
-    unsigned char c = 0U;
-    unsigned int  i;
-    unsigned int  s;
 
-    for (i = 0U; i < 32U; i++) {
-        s = S[i] + l[i] + c;
-        S[i] = (unsigned char) s;
-        c = (s >> 8) & 1;
-    }
+    sodium_add(S, l, sizeof l);
 }
 
 int main(void)