Hide symbols in hkdf, evp, err, ecdsa, and ec

(part 2 of commit)

ok jsing@

3 files changed, 13 insertions, 3 deletions

diff --git a/src/lib/libcrypto/ecdh/ecdh.c b/src/lib/libcrypto/ecdh/ecdh.c
index 1179564030..0781c30e09 100644
--- a/src/lib/libcrypto/ecdh/ecdh.c
+++ b/src/lib/libcrypto/ecdh/ecdh.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ecdh.c,v 1.3 2023/07/05 17:10:10 tb Exp $ */
+/* $OpenBSD: ecdh.c,v 1.4 2023/07/07 13:54:45 beck Exp $ */
 /* ====================================================================
  * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
  *
@@ -264,9 +264,11 @@ ECDH_compute_key(void *out, size_t outlen, const EC_POINT *pub_key,
         }
         return eckey->meth->compute_key(out, outlen, pub_key, eckey, KDF);
 }
+LCRYPTO_ALIAS(ECDH_compute_key);
 
 int
 ECDH_size(const EC_KEY *d)
 {
         return (EC_GROUP_get_degree(EC_KEY_get0_group(d)) + 7) / 8;
 }
+LCRYPTO_ALIAS(ECDH_size);
diff --git a/src/lib/libcrypto/ecdh/ech_err.c b/src/lib/libcrypto/ecdh/ech_err.c
index e0cfddfe9c..1b194fe0fb 100644
--- a/src/lib/libcrypto/ecdh/ech_err.c
+++ b/src/lib/libcrypto/ecdh/ech_err.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ech_err.c,v 1.7 2022/07/12 14:42:49 kn Exp $ */
+/* $OpenBSD: ech_err.c,v 1.8 2023/07/07 13:54:45 beck Exp $ */
 /* ====================================================================
  * Copyright (c) 1999-2011 The OpenSSL Project.  All rights reserved.
  *
@@ -91,3 +91,4 @@ ERR_load_ECDH_strings(void)
         }
 #endif
 }
+LCRYPTO_ALIAS(ERR_load_ECDH_strings);
diff --git a/src/lib/libcrypto/ecdh/ech_lib.c b/src/lib/libcrypto/ecdh/ech_lib.c
index 52019b01c1..c8e5744c0a 100644
--- a/src/lib/libcrypto/ecdh/ech_lib.c
+++ b/src/lib/libcrypto/ecdh/ech_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ech_lib.c,v 1.23 2023/07/05 08:39:40 tb Exp $ */
+/* $OpenBSD: ech_lib.c,v 1.24 2023/07/07 13:54:45 beck Exp $ */
 /* ====================================================================
  * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
  *
@@ -98,12 +98,14 @@ ECDH_OpenSSL(void)
 {
         return &openssl_ecdh_meth;
 }
+LCRYPTO_ALIAS(ECDH_OpenSSL);
 
 void
 ECDH_set_default_method(const ECDH_METHOD *meth)
 {
         default_ECDH_method = meth;
 }
+LCRYPTO_ALIAS(ECDH_set_default_method);
 
 const ECDH_METHOD *
 ECDH_get_default_method(void)
@@ -113,12 +115,14 @@ ECDH_get_default_method(void)
         }
         return default_ECDH_method;
 }
+LCRYPTO_ALIAS(ECDH_get_default_method);
 
 int
 ECDH_set_method(EC_KEY *eckey, const ECDH_METHOD *meth)
 {
         return 0;
 }
+LCRYPTO_ALIAS(ECDH_set_method);
 
 int
 ECDH_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
@@ -126,15 +130,18 @@ ECDH_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
 {
         return -1;
 }
+LCRYPTO_ALIAS(ECDH_get_ex_new_index);
 
 int
 ECDH_set_ex_data(EC_KEY *d, int idx, void *arg)
 {
         return 0;
 }
+LCRYPTO_ALIAS(ECDH_set_ex_data);
 
 void *
 ECDH_get_ex_data(EC_KEY *d, int idx)
 {
         return NULL;
 }
+LCRYPTO_ALIAS(ECDH_get_ex_data);