将sm3.c中的全局变量K使用static隐藏

2026-05-07 00:46:17 +08:00 · 2022-05-13 20:45:14 +08:00
parent 8a07619eea
commit 346d649c33
1 changed files with 1 additions and 1 deletions
--- a/src/sm3.c
+++ b/src/sm3.c
@@ -160,7 +160,7 @@
 #define K62	0x9ea1e762U
 #define K63	0x3d43cec5U

-uint32_t K[64] = {
+static uint32_t K[64] = {
 	K0,  K1,  K2,  K3,  K4,  K5,  K6,  K7,
 	K8,  K9,  K10, K11, K12, K13, K14, K15,
 	K16, K17, K18, K19, K20, K21, K22, K23,