From 4285da7b6a726d5054d2794068e770f87f87a04b Mon Sep 17 00:00:00 2001
From: Zhi Guan <guanzhi1980@gmail.com>
Date: Fri, 23 Sep 2022 17:43:20 +0800
Subject: [PATCH] Update aes_modes.c

---
 src/aes_modes.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/aes_modes.c b/src/aes_modes.c
index a71272bd..89e5a6e9 100644
--- a/src/aes_modes.c
+++ b/src/aes_modes.c
@@ -99,7 +99,7 @@ int aes_cbc_padding_decrypt(const AES_KEY *key, const uint8_t iv[16],
 static void ctr_incr(uint8_t a[16])
 {
 	int i;
-	for (i = 15; i > 0; i--) {
+	for (i = 15; i >= 0; i--) {
 		a[i]++;
 		if (a[i]) break;
 	}