From f4de51503059f72c489c06d1b8822d3043761fd7 Mon Sep 17 00:00:00 2001
From: NongGuangXin <614837785@qq.com>
Date: Sat, 21 Aug 2021 14:47:01 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=EF=BC=9ASM3=20sm3=5Fcompute?=
 =?UTF-8?q?=5Fid=5Fdigest=20=E6=80=BB=E6=98=AF=E8=BF=9B=E5=85=A5=E9=BB=98?=
 =?UTF-8?q?=E8=AE=A4ID=E5=88=86=E6=94=AF=E3=80=82=20(#1126)?=
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* 修复：SM3 sm3_compute_id_digest 总是进入默认ID分支。

修复：SM3 sm3_compute_id_digest 总是进入默认ID分支。

* 修改代码格式
---
 crypto/sm3/sm3.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crypto/sm3/sm3.c b/crypto/sm3/sm3.c
index 0ac8eda1..3b77c312 100755
--- a/crypto/sm3/sm3.c
+++ b/crypto/sm3/sm3.c
@@ -117,7 +117,7 @@ void sm3_compute_id_digest(unsigned char z[32], const char *id,
 		0x00, 0x00, 0x00, 0x00, 0x06, 0x90,
 	};
 
-	if (!id || strcmp(id, "1234567812345678")) {
+	if (!id || (strcmp(id, "1234567812345678") == 0)) {
 		unsigned int digest[8] = {
 			0xadadedb5U, 0x0446043fU, 0x08a87aceU, 0xe86d2243U,
 			0x8e232383U, 0xbfc81fe2U, 0xcf9117c8U, 0x4707011dU,