Move OPENSSL_cleanse() to crypto_legacy()

The correct spelling is explicit_bzero() and it doesn't need its own file.

discussed with jsing

1 files changed, 8 insertions, 1 deletions

diff --git a/src/lib/libcrypto/crypto_legacy.c b/src/lib/libcrypto/crypto_legacy.c
index 65ca9b5f9a..9e3ba4f3ed 100644
--- a/src/lib/libcrypto/crypto_legacy.c
+++ b/src/lib/libcrypto/crypto_legacy.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: crypto_legacy.c,v 1.2 2024/11/05 11:02:58 tb Exp $ */
+/* $OpenBSD: crypto_legacy.c,v 1.3 2024/11/05 11:05:01 tb Exp $ */
 /* ====================================================================
  * Copyright (c) 1998-2006 The OpenSSL Project.  All rights reserved.
  *
@@ -356,6 +356,13 @@ OpenSSLDie(const char *file, int line, const char *assertion)
 }
 LCRYPTO_ALIAS(OpenSSLDie);
 
+void
+OPENSSL_cleanse(void *ptr, size_t len)
+{
+        explicit_bzero(ptr, len);
+}
+LCRYPTO_ALIAS(OPENSSL_cleanse);
+
 int
 CRYPTO_memcmp(const void *in_a, const void *in_b, size_t len)
 {