Hide symbols in sm3

ok tb@ jsing@

1 files changed, 4 insertions, 1 deletions

diff --git a/src/lib/libcrypto/sm3/sm3.c b/src/lib/libcrypto/sm3/sm3.c
index df4a4e8229..a787006434 100644
--- a/src/lib/libcrypto/sm3/sm3.c
+++ b/src/lib/libcrypto/sm3/sm3.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: sm3.c,v 1.4 2023/07/07 19:37:54 beck Exp $    */
+/*      $OpenBSD: sm3.c,v 1.5 2023/07/08 06:13:08 beck Exp $    */
 /*
  * Copyright (c) 2018, Ribose Inc
  *
@@ -20,6 +20,8 @@
 #include <openssl/sm3.h>
 
 #include "sm3_local.h"
+LCRYPTO_ALIAS(SM3_Update);
+LCRYPTO_ALIAS(SM3_Final);
 
 int
 SM3_Init(SM3_CTX *c)
@@ -35,6 +37,7 @@ SM3_Init(SM3_CTX *c)
         c->H = SM3_H;
         return 1;
 }
+LCRYPTO_ALIAS(SM3_Init);
 
 void
 SM3_block_data_order(SM3_CTX *ctx, const void *p, size_t num)