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

(part 2 of commit)

ok jsing@

1 files changed, 3 insertions, 1 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);