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-rw-r--r--crypto/ec/ec_kmeth.c6
-rw-r--r--crypto/ec/ec_pmeth.c6
-rw-r--r--crypto/ec/ecdh_kdf.c6
-rw-r--r--include/openssl/ec.h9
4 files changed, 23 insertions, 4 deletions
diff --git a/crypto/ec/ec_kmeth.c b/crypto/ec/ec_kmeth.c
index 9556a94210..7aa9865d29 100644
--- a/crypto/ec/ec_kmeth.c
+++ b/crypto/ec/ec_kmeth.c
@@ -7,6 +7,12 @@
* https://www.openssl.org/source/license.html
*/
+/*
+ * ECDH and ECDSA low level APIs are deprecated for public use, but still ok
+ * for internal use.
+ */
+#include "internal/deprecated.h"
+
#include <string.h>
#include <openssl/ec.h>
#include <openssl/engine.h>
diff --git a/crypto/ec/ec_pmeth.c b/crypto/ec/ec_pmeth.c
index 1750e43d16..d4a59b57ee 100644
--- a/crypto/ec/ec_pmeth.c
+++ b/crypto/ec/ec_pmeth.c
@@ -7,6 +7,12 @@
* https://www.openssl.org/source/license.html
*/
+/*
+ * ECDH and ECDSA low level APIs are deprecated for public use, but still ok
+ * for internal use.
+ */
+#include "internal/deprecated.h"
+
#include <stdio.h>
#include "internal/cryptlib.h"
#include <openssl/asn1t.h>
diff --git a/crypto/ec/ecdh_kdf.c b/crypto/ec/ecdh_kdf.c
index 000b12a515..bc9c968655 100644
--- a/crypto/ec/ecdh_kdf.c
+++ b/crypto/ec/ecdh_kdf.c
@@ -7,6 +7,12 @@
* https://www.openssl.org/source/license.html
*/
+/*
+ * ECDH low level APIs are deprecated for public use, but still ok for
+ * internal use.
+ */
+#include "internal/deprecated.h"
+
#include <string.h>
#include <openssl/core_names.h>
#include <openssl/ec.h>
diff --git a/include/openssl/ec.h b/include/openssl/ec.h
index 3787d2f807..81e7bd28b8 100644
--- a/include/openssl/ec.h
+++ b/include/openssl/ec.h
@@ -1180,10 +1180,11 @@ DEPRECATEDIN_3_0(int ECDH_KDF_X9_62(unsigned char *out, size_t outlen,
const unsigned char *sinfo, size_t sinfolen,
const EVP_MD *md))
-int ECDH_compute_key(void *out, size_t outlen, const EC_POINT *pub_key,
- const EC_KEY *ecdh,
- void *(*KDF) (const void *in, size_t inlen,
- void *out, size_t *outlen));
+DEPRECATEDIN_3_0(int ECDH_compute_key(void *out, size_t outlen,
+ const EC_POINT *pub_key,
+ const EC_KEY *ecdh,
+ void *(*KDF)(const void *in, size_t inlen,
+ void *out, size_t *outlen)))
typedef struct ECDSA_SIG_st ECDSA_SIG;