3 files changed, 18 insertions, 4 deletions
diff --git a/include/openssl/core_names.h b/include/openssl/core_names.h
index 35a23d7421..52a3f8b30b 100644
--- a/include/openssl/core_names.h
+++ b/include/openssl/core_names.h
@@ -40,6 +40,13 @@ extern "C" {
 #define OSSL_CIPHER_PARAM_PADDING   "padding"
 #define OSSL_CIPHER_PARAM_MODE      "mode"
 
+/* digest parameters */
+#define OSSL_DIGEST_PARAM_XOFLEN    "xoflen"
+#define OSSL_DIGEST_PARAM_CMD       "cmd"
+#define OSSL_DIGEST_PARAM_MSG       "msg"
+#define OSSL_DIGEST_PARAM_PAD_TYPE  "pad_type"
+#define OSSL_DIGEST_PARAM_MICALG    "micalg"
+
 # ifdef __cplusplus
 }
 # endif
diff --git a/include/openssl/core_numbers.h b/include/openssl/core_numbers.h
index 8d026f4a17..03a918d508 100644
--- a/include/openssl/core_numbers.h
+++ b/include/openssl/core_numbers.h
@@ -91,7 +91,8 @@ OSSL_CORE_MAKE_FUNC(const OSSL_ALGORITHM *,provider_query_operation,
 # define OSSL_FUNC_DIGEST_DUPCTX            7
 # define OSSL_FUNC_DIGEST_SIZE              8
 # define OSSL_FUNC_DIGEST_BLOCK_SIZE        9
-
+# define OSSL_FUNC_DIGEST_SET_PARAMS        10
+# define OSSL_FUNC_DIGEST_GET_PARAMS        11
 
 OSSL_CORE_MAKE_FUNC(void *, OP_digest_newctx, (void *provctx))
 OSSL_CORE_MAKE_FUNC(int, OP_digest_init, (void *dctx))
@@ -107,9 +108,13 @@ OSSL_CORE_MAKE_FUNC(int, OP_digest_digest,
 OSSL_CORE_MAKE_FUNC(void, OP_digest_cleanctx, (void *dctx))
 OSSL_CORE_MAKE_FUNC(void, OP_digest_freectx, (void *dctx))
 OSSL_CORE_MAKE_FUNC(void *, OP_digest_dupctx, (void *dctx))
+
 OSSL_CORE_MAKE_FUNC(size_t, OP_digest_size, (void))
 OSSL_CORE_MAKE_FUNC(size_t, OP_digest_block_size, (void))
-
+OSSL_CORE_MAKE_FUNC(int, OP_digest_set_params,
+                    (void *vctx, const OSSL_PARAM params[]))
+OSSL_CORE_MAKE_FUNC(int, OP_digest_get_params,
+                    (void *vctx, const OSSL_PARAM params[]))
 
 /* Symmetric Ciphers */
 
@@ -163,7 +168,6 @@ OSSL_CORE_MAKE_FUNC(int, OP_cipher_ctx_get_params, (void *cctx,
 OSSL_CORE_MAKE_FUNC(int, OP_cipher_ctx_set_params, (void *cctx,
                                                     const OSSL_PARAM params[]))
 
-
 # ifdef __cplusplus
 }
 # endif
diff --git a/include/openssl/evp.h b/include/openssl/evp.h
index 593753cb27..a2af3fc9e2 100644
--- a/include/openssl/evp.h
+++ b/include/openssl/evp.h
@@ -17,6 +17,7 @@
 # include <openssl/symhacks.h>
 # include <openssl/bio.h>
 # include <openssl/evperr.h>
+# include <openssl/params.h>
 
 # define EVP_MAX_MD_SIZE                 64/* longest known is SHA512 */
 # define EVP_MAX_KEY_LENGTH              64
@@ -539,7 +540,9 @@ void BIO_set_md(BIO *, const EVP_MD *md);
 # define EVP_delete_digest_alias(alias) \
         OBJ_NAME_remove(alias,OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS);
 
-int EVP_MD_CTX_ctrl(EVP_MD_CTX *ctx, int cmd, int p1, void *p2);
+int EVP_MD_CTX_set_params(EVP_MD_CTX *ctx, const OSSL_PARAM params[]);
+int EVP_MD_CTX_get_params(EVP_MD_CTX *ctx, const OSSL_PARAM params[]);
+DEPRECATEDIN_3(int EVP_MD_CTX_ctrl(EVP_MD_CTX *ctx, int cmd, int p1, void *p2))
 EVP_MD_CTX *EVP_MD_CTX_new(void);
 int EVP_MD_CTX_reset(EVP_MD_CTX *ctx);
 void EVP_MD_CTX_free(EVP_MD_CTX *ctx);