X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fevp%2Fkeymgmt_lib.c;h=583e8b362a31f482429fe048b26d2fb5e0c2371a;hp=5e9ec73f7d87cc22e591ff8b7bc7385b155bfa66;hb=46e2dd05ef1456e3e8fc3d12bd839bae01576c19;hpb=54a0d4ceb28d53f5b00a27fc5ca8ff8f0ddf9036

diff --git a/crypto/evp/keymgmt_lib.c b/crypto/evp/keymgmt_lib.c
index 5e9ec73f7d..583e8b362a 100644
--- a/crypto/evp/keymgmt_lib.c
+++ b/crypto/evp/keymgmt_lib.c
@@ -254,6 +254,24 @@ void evp_keymgmt_clear_pkey_cache(EVP_PKEY *pk)
     }
 }
 
+void *evp_keymgmt_fromdata(EVP_PKEY *target, EVP_KEYMGMT *keymgmt,
+                           const OSSL_PARAM params[], int domainparams)
+{
+    void *provctx = ossl_provider_ctx(EVP_KEYMGMT_provider(keymgmt));
+    void *provdata = domainparams
+        ? keymgmt->importdomparams(provctx, params)
+        : keymgmt->importkey(provctx, params);
+
+    evp_keymgmt_clear_pkey_cache(target);
+    if (provdata != NULL) {
+        EVP_KEYMGMT_up_ref(keymgmt);
+        target->pkeys[0].keymgmt = keymgmt;
+        target->pkeys[0].provdata = provdata;
+        target->pkeys[0].domainparams = domainparams;
+    }
+
+    return provdata;
+}
 
 /* internal functions */
 /* TODO(3.0) decide if these should be public or internal */