DESERIALIZER: Add deserializers for the rest of our asymmetric key types

[thirdparty/openssl.git] / providers / implementations / keymgmt / dh_kmgmt.c

diff --git a/providers/implementations/keymgmt/dh_kmgmt.c b/providers/implementations/keymgmt/dh_kmgmt.c
index aa4097766d8ba43a4cc00a33e45ba59147a7ee5f..2a8b7f85218055967bd6a113fc97edb38307763e 100644 (file)
--- a/providers/implementations/keymgmt/dh_kmgmt.c
+++ b/providers/implementations/keymgmt/dh_kmgmt.c
@@ -34,6 +34,7 @@ static OSSL_FUNC_keymgmt_gen_set_params_fn dh_gen_set_params;
 static OSSL_FUNC_keymgmt_gen_settable_params_fn dh_gen_settable_params;
 static OSSL_FUNC_keymgmt_gen_fn dh_gen;
 static OSSL_FUNC_keymgmt_gen_cleanup_fn dh_gen_cleanup;
+static OSSL_FUNC_keymgmt_load_fn dh_load;
 static OSSL_FUNC_keymgmt_get_params_fn dh_get_params;
 static OSSL_FUNC_keymgmt_gettable_params_fn dh_gettable_params;
 static OSSL_FUNC_keymgmt_set_params_fn dh_set_params;
@@ -644,6 +645,20 @@ static void dh_gen_cleanup(void *genctx)
     OPENSSL_free(gctx);
 }
 
+void *dh_load(const void *reference, size_t reference_sz)
+{
+    DH *dh = NULL;
+
+    if (reference_sz == sizeof(dh)) {
+        /* The contents of the reference is the address to our object */
+        dh = *(DH **)reference;
+        /* We grabbed, so we detach it */
+        *(DH **)reference = NULL;
+        return dh;
+    }
+    return NULL;
+}
+
 const OSSL_DISPATCH dh_keymgmt_functions[] = {
     { OSSL_FUNC_KEYMGMT_NEW, (void (*)(void))dh_newdata },
     { OSSL_FUNC_KEYMGMT_GEN_INIT, (void (*)(void))dh_gen_init },
@@ -653,6 +668,7 @@ const OSSL_DISPATCH dh_keymgmt_functions[] = {
       (void (*)(void))dh_gen_settable_params },
     { OSSL_FUNC_KEYMGMT_GEN, (void (*)(void))dh_gen },
     { OSSL_FUNC_KEYMGMT_GEN_CLEANUP, (void (*)(void))dh_gen_cleanup },
+    { OSSL_FUNC_KEYMGMT_LOAD, (void (*)(void))dh_load },
     { OSSL_FUNC_KEYMGMT_FREE, (void (*)(void))dh_freedata },
     { OSSL_FUNC_KEYMGMT_GET_PARAMS, (void (*) (void))dh_get_params },
     { OSSL_FUNC_KEYMGMT_GETTABLE_PARAMS, (void (*) (void))dh_gettable_params },