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authorPauli <paul.dale@oracle.com>2020-01-14 12:11:50 +1000
committerPauli <paul.dale@oracle.com>2020-01-29 19:49:23 +1000
commitdbde4726889a19af0a718fe9c5542f39c81acbd3 (patch)
tree371afa179289e0ba48e5a5c99520b139fd0f325f /providers/implementations/kdfs
parentfd4d283e7527cb711a4ff42d5ddcbc40828077f5 (diff)
Deprecate the low level HMAC functions
Use of the low level HMAC functions has been informally discouraged for a long time. We now formally deprecate them. Applications should instead use EVP_MAC_CTX_new(3), EVP_MAC_CTX_free(3), EVP_MAC_init(3), EVP_MAC_update(3) and EVP_MAC_final(3). Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10836)
Diffstat (limited to 'providers/implementations/kdfs')
-rw-r--r--providers/implementations/kdfs/hkdf.c6
-rw-r--r--providers/implementations/kdfs/pbkdf2.c6
2 files changed, 12 insertions, 0 deletions
diff --git a/providers/implementations/kdfs/hkdf.c b/providers/implementations/kdfs/hkdf.c
index d9f53a67e7..a8f4bf95be 100644
--- a/providers/implementations/kdfs/hkdf.c
+++ b/providers/implementations/kdfs/hkdf.c
@@ -7,6 +7,12 @@
* https://www.openssl.org/source/license.html
*/
+/*
+ * HMAC low level APIs are deprecated for public use, but still ok for internal
+ * use.
+ */
+#include "internal/deprecated.h"
+
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
diff --git a/providers/implementations/kdfs/pbkdf2.c b/providers/implementations/kdfs/pbkdf2.c
index 077b93afb0..d6fe07e0f9 100644
--- a/providers/implementations/kdfs/pbkdf2.c
+++ b/providers/implementations/kdfs/pbkdf2.c
@@ -7,6 +7,12 @@
* https://www.openssl.org/source/license.html
*/
+/*
+ * HMAC low level APIs are deprecated for public use, but still ok for internal
+ * use.
+ */
+#include "internal/deprecated.h"
+
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>