X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=providers%2Fimplementations%2Fdigests%2Fmdc2_prov.c;h=edd73ed89ee4b4ac309429221ff4b121b7a8a214;hp=27770f0820a671bec17e3595a793537be3b09717;hb=3469b388164775546022635d6695cae17104faa6;hpb=af3e7e1bccbed8e3b958488a07daf5a8f4115fa9

diff --git a/providers/implementations/digests/mdc2_prov.c b/providers/implementations/digests/mdc2_prov.c
index 27770f0820..edd73ed89e 100644
--- a/providers/implementations/digests/mdc2_prov.c
+++ b/providers/implementations/digests/mdc2_prov.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -7,24 +7,31 @@
  * https://www.openssl.org/source/license.html
  */
 
+/*
+ * MDC2 low level APIs are deprecated for public use, but still ok for
+ * internal use.
+ */
+#include "internal/deprecated.h"
+
 #include <openssl/crypto.h>
 #include <openssl/params.h>
 #include <openssl/mdc2.h>
 #include <openssl/core_names.h>
 #include <openssl/err.h>
+#include <openssl/proverr.h>
 #include "prov/digestcommon.h"
 #include "prov/implementations.h"
-#include "internal/providercommonerr.h"
 
-static OSSL_OP_digest_set_ctx_params_fn mdc2_set_ctx_params;
-static OSSL_OP_digest_settable_ctx_params_fn mdc2_settable_ctx_params;
+static OSSL_FUNC_digest_set_ctx_params_fn mdc2_set_ctx_params;
+static OSSL_FUNC_digest_settable_ctx_params_fn mdc2_settable_ctx_params;
 
 static const OSSL_PARAM known_mdc2_settable_ctx_params[] = {
     OSSL_PARAM_uint(OSSL_DIGEST_PARAM_PAD_TYPE, NULL),
     OSSL_PARAM_END
 };
 
-static const OSSL_PARAM *mdc2_settable_ctx_params(void)
+static const OSSL_PARAM *mdc2_settable_ctx_params(ossl_unused void *ctx,
+                                                  ossl_unused void *provctx)
 {
     return known_mdc2_settable_ctx_params;
 }
@@ -45,7 +52,7 @@ static int mdc2_set_ctx_params(void *vctx, const OSSL_PARAM params[])
     return 0; /* Null Parameter */
 }
 
-/* mdc2_functions */
+/* ossl_mdc2_functions */
 IMPLEMENT_digest_functions_with_settable_ctx(
     mdc2, MDC2_CTX, MDC2_BLOCK, MDC2_DIGEST_LENGTH, 0,
     MDC2_Init, MDC2_Update, MDC2_Final,