diff --git a/test/acvp_test.c b/test/acvp_test.c
index 3d4214c..2dc01ae 100644
--- a/test/acvp_test.c
+++ b/test/acvp_test.c
@@ -169,8 +169,9 @@
                                                        pub, pub_len) > 0)
         || !TEST_ptr(params = OSSL_PARAM_BLD_to_param(bld))
         || !TEST_ptr(ctx = EVP_PKEY_CTX_new_from_name(libctx, "EC", NULL))
-        || !TEST_true(EVP_PKEY_key_fromdata_init(ctx))
-        || !TEST_int_eq(EVP_PKEY_fromdata(ctx, pkey, params), expected))
+        || !TEST_true(EVP_PKEY_fromdata_init(ctx))
+        || !TEST_int_eq(EVP_PKEY_fromdata(ctx, pkey, EVP_PKEY_PUBLIC_KEY,
+                                          params), expected))
     goto err;
 
     ret = 1;
@@ -510,8 +511,8 @@
      }
      if (!TEST_ptr(params = OSSL_PARAM_BLD_to_param(bld))
          || !TEST_ptr(ctx = EVP_PKEY_CTX_new_from_name(libctx, "DSA", NULL))
-         || !TEST_true(EVP_PKEY_key_fromdata_init(ctx))
-         || !TEST_true(EVP_PKEY_fromdata(ctx, pkey, params)))
+         || !TEST_true(EVP_PKEY_fromdata_init(ctx))
+         || !TEST_true(EVP_PKEY_fromdata(ctx, pkey, EVP_PKEY_PUBLIC_KEY, params)))
          goto err;
 
     ret = 1;
@@ -930,8 +931,9 @@
 
     if (!TEST_ptr(params = OSSL_PARAM_BLD_to_param(bld))
         || !TEST_ptr(ctx = EVP_PKEY_CTX_new_from_name(libctx, "DH", NULL))
-        || !TEST_true(EVP_PKEY_key_fromdata_init(ctx))
-        || !TEST_int_eq(EVP_PKEY_fromdata(ctx, pkey, params), pass))
+        || !TEST_true(EVP_PKEY_fromdata_init(ctx))
+        || !TEST_int_eq(EVP_PKEY_fromdata(ctx, pkey, EVP_PKEY_KEYPAIR, params),
+                        pass))
     goto err;
 
     ret = 1;
@@ -1053,8 +1055,8 @@
     }
     if (!TEST_ptr(params = OSSL_PARAM_BLD_to_param(bld))
         || !TEST_ptr(ctx = EVP_PKEY_CTX_new_from_name(libctx, "RSA", NULL))
-        || !TEST_true(EVP_PKEY_key_fromdata_init(ctx))
-        || !TEST_true(EVP_PKEY_fromdata(ctx, pkey, params)))
+        || !TEST_true(EVP_PKEY_fromdata_init(ctx))
+        || !TEST_true(EVP_PKEY_fromdata(ctx, pkey, EVP_PKEY_KEYPAIR, params)))
         goto err;
 
     ret = 1;
diff --git a/test/ectest.c b/test/ectest.c
index e00e7c2..6d08d04 100644
--- a/test/ectest.c
+++ b/test/ectest.c
@@ -2409,8 +2409,9 @@
 
     if (!TEST_ptr(params = OSSL_PARAM_BLD_to_param(bld))
         || !TEST_ptr(pctx = EVP_PKEY_CTX_new_from_name(NULL, "EC", NULL))
-        || !TEST_int_gt(EVP_PKEY_param_fromdata_init(pctx), 0)
-        || !TEST_int_gt(EVP_PKEY_fromdata(pctx, &pkeyparam, params), 0))
+        || !TEST_int_gt(EVP_PKEY_fromdata_init(pctx), 0)
+        || !TEST_int_gt(EVP_PKEY_fromdata(pctx, &pkeyparam,
+                                          EVP_PKEY_KEY_PARAMETERS, params), 0))
         goto err;
 
     /*- Check that all the set values are retrievable -*/
@@ -2869,9 +2870,11 @@
     /* create two new provider-native `EVP_PKEY`s */
     EVP_PKEY_CTX_free(pctx2);
     if (!TEST_ptr(pctx2 = EVP_PKEY_CTX_new_from_name(NULL, "EC", NULL))
-            || !TEST_true(EVP_PKEY_key_fromdata_init(pctx2))
-            || !TEST_true(EVP_PKEY_fromdata(pctx2, &pkey1, params1))
-            || !TEST_true(EVP_PKEY_fromdata(pctx2, &pkey2, params2)))
+            || !TEST_true(EVP_PKEY_fromdata_init(pctx2))
+            || !TEST_true(EVP_PKEY_fromdata(pctx2, &pkey1, EVP_PKEY_KEYPAIR,
+                                            params1))
+            || !TEST_true(EVP_PKEY_fromdata(pctx2, &pkey2, EVP_PKEY_PUBLIC_KEY,
+                                            params2)))
         goto err;
 
     /* compute keyexchange once more using the provider keys */
diff --git a/test/evp_extra_test.c b/test/evp_extra_test.c
index 223a8db..b3f2ec6 100644
--- a/test/evp_extra_test.c
+++ b/test/evp_extra_test.c
@@ -496,8 +496,9 @@
 
     if (!TEST_ptr(pctx = EVP_PKEY_CTX_new_from_name(testctx, keytype, NULL)))
         goto err;
-    if (!TEST_int_gt(EVP_PKEY_key_fromdata_init(pctx), 0)
-        || !TEST_int_gt(EVP_PKEY_fromdata(pctx, &pkey, params), 0))
+    if (!TEST_int_gt(EVP_PKEY_fromdata_init(pctx), 0)
+        || !TEST_int_gt(EVP_PKEY_fromdata(pctx, &pkey, EVP_PKEY_KEYPAIR,
+                                          params), 0))
         goto err;
 
     if (!TEST_ptr(pkey))
@@ -1954,8 +1955,9 @@
     if (!TEST_ptr(params = OSSL_PARAM_BLD_to_param(bld)))
         goto err;
 
-    if (!TEST_int_gt(EVP_PKEY_key_fromdata_init(pctx), 0)
-        || !TEST_int_gt(EVP_PKEY_fromdata(pctx, &pkey, params), 0))
+    if (!TEST_int_gt(EVP_PKEY_fromdata_init(pctx), 0)
+        || !TEST_int_gt(EVP_PKEY_fromdata(pctx, &pkey, EVP_PKEY_KEYPAIR,
+                                          params), 0))
         goto err;
 
     if (!TEST_ptr(pkey))
@@ -2014,8 +2016,9 @@
     if (!TEST_ptr(params = OSSL_PARAM_BLD_to_param(bld)))
         goto err;
 
-    if (!TEST_int_gt(EVP_PKEY_key_fromdata_init(pctx), 0)
-        || !TEST_int_gt(EVP_PKEY_fromdata(pctx, &pkey, params), 0))
+    if (!TEST_int_gt(EVP_PKEY_fromdata_init(pctx), 0)
+        || !TEST_int_gt(EVP_PKEY_fromdata(pctx, &pkey, EVP_PKEY_KEYPAIR,
+                                          params), 0))
         goto err;
 
     if (!TEST_ptr(pkey))
diff --git a/test/evp_pkey_provided_test.c b/test/evp_pkey_provided_test.c
index bfc9cd2..85ae542 100644
--- a/test/evp_pkey_provided_test.c
+++ b/test/evp_pkey_provided_test.c
@@ -339,8 +339,9 @@
     if (!TEST_ptr(ctx = EVP_PKEY_CTX_new_from_name(NULL, "RSA", NULL)))
         goto err;
 
-    if (!TEST_true(EVP_PKEY_key_fromdata_init(ctx))
-        || !TEST_true(EVP_PKEY_fromdata(ctx, &pk, fromdata_params))
+    if (!TEST_true(EVP_PKEY_fromdata_init(ctx))
+        || !TEST_true(EVP_PKEY_fromdata(ctx, &pk, EVP_PKEY_KEYPAIR,
+                                        fromdata_params))
         || !TEST_int_eq(EVP_PKEY_bits(pk), 32)
         || !TEST_int_eq(EVP_PKEY_security_bits(pk), 8)
         || !TEST_int_eq(EVP_PKEY_size(pk), 4))
@@ -411,8 +412,9 @@
         || !TEST_true(OSSL_PARAM_BLD_push_BN(bld, OSSL_PKEY_PARAM_RSA_D, d))
         || !TEST_ptr(fromdata_params = OSSL_PARAM_BLD_to_param(bld))
         || !TEST_ptr(ctx = EVP_PKEY_CTX_new_from_name(NULL, "RSA", NULL))
-        || !TEST_true(EVP_PKEY_key_fromdata_init(ctx))
-        || !TEST_true(EVP_PKEY_fromdata(ctx, &pk, fromdata_params))
+        || !TEST_true(EVP_PKEY_fromdata_init(ctx))
+        || !TEST_true(EVP_PKEY_fromdata(ctx, &pk, EVP_PKEY_KEYPAIR,
+                                        fromdata_params))
         || !TEST_ptr(key_ctx = EVP_PKEY_CTX_new_from_pkey(NULL, pk, ""))
         || !TEST_true(EVP_PKEY_get_bn_param(pk, OSSL_PKEY_PARAM_RSA_N, &n_out))
         || !TEST_BN_eq(n, n_out))
@@ -501,8 +503,9 @@
     if (!TEST_ptr(ctx = EVP_PKEY_CTX_new_from_name(NULL, "DH", NULL)))
         goto err;
 
-    if (!TEST_true(EVP_PKEY_key_fromdata_init(ctx))
-        || !TEST_true(EVP_PKEY_fromdata(ctx, &pk, fromdata_params))
+    if (!TEST_true(EVP_PKEY_fromdata_init(ctx))
+        || !TEST_true(EVP_PKEY_fromdata(ctx, &pk, EVP_PKEY_KEYPAIR,
+                                        fromdata_params))
         || !TEST_int_eq(EVP_PKEY_bits(pk), 2048)
         || !TEST_int_eq(EVP_PKEY_security_bits(pk), 112)
         || !TEST_int_eq(EVP_PKEY_size(pk), 256))
@@ -645,8 +648,9 @@
     if (!TEST_ptr(ctx = EVP_PKEY_CTX_new_from_name(NULL, "DH", NULL)))
         goto err;
 
-    if (!TEST_true(EVP_PKEY_key_fromdata_init(ctx))
-        || !TEST_true(EVP_PKEY_fromdata(ctx, &pk, fromdata_params))
+    if (!TEST_true(EVP_PKEY_fromdata_init(ctx))
+        || !TEST_true(EVP_PKEY_fromdata(ctx, &pk, EVP_PKEY_KEYPAIR,
+                                        fromdata_params))
         || !TEST_int_eq(EVP_PKEY_bits(pk), 2048)
         || !TEST_int_eq(EVP_PKEY_security_bits(pk), 112)
         || !TEST_int_eq(EVP_PKEY_size(pk), 256))
@@ -916,8 +920,9 @@
         fromdata_params = params;
     }
 
-    if (!TEST_true(EVP_PKEY_key_fromdata_init(ctx))
-        || !TEST_true(EVP_PKEY_fromdata(ctx, &pk, fromdata_params))
+    if (!TEST_true(EVP_PKEY_fromdata_init(ctx))
+        || !TEST_true(EVP_PKEY_fromdata(ctx, &pk, EVP_PKEY_KEYPAIR,
+                                        fromdata_params))
         || !TEST_int_eq(EVP_PKEY_bits(pk), bits)
         || !TEST_int_eq(EVP_PKEY_security_bits(pk), security_bits)
         || !TEST_int_eq(EVP_PKEY_size(pk), size))
@@ -1028,8 +1033,9 @@
     if (!TEST_ptr(ctx))
         goto err;
 
-    if (!TEST_true(EVP_PKEY_key_fromdata_init(ctx))
-        || !TEST_true(EVP_PKEY_fromdata(ctx, &pk, fromdata_params))
+    if (!TEST_true(EVP_PKEY_fromdata_init(ctx))
+        || !TEST_true(EVP_PKEY_fromdata(ctx, &pk, EVP_PKEY_KEYPAIR,
+                                        fromdata_params))
         || !TEST_int_eq(EVP_PKEY_bits(pk), 256)
         || !TEST_int_eq(EVP_PKEY_security_bits(pk), 128)
         || !TEST_int_eq(EVP_PKEY_size(pk), 2 + 35 * 2))
@@ -1286,8 +1292,9 @@
     if (!TEST_ptr(ctx = EVP_PKEY_CTX_new_from_name(NULL, "DSA", NULL)))
         goto err;
 
-    if (!TEST_true(EVP_PKEY_key_fromdata_init(ctx))
-        || !TEST_true(EVP_PKEY_fromdata(ctx, &pk, fromdata_params))
+    if (!TEST_true(EVP_PKEY_fromdata_init(ctx))
+        || !TEST_true(EVP_PKEY_fromdata(ctx, &pk, EVP_PKEY_KEYPAIR,
+                                        fromdata_params))
         || !TEST_int_eq(EVP_PKEY_bits(pk), 2048)
         || !TEST_int_eq(EVP_PKEY_security_bits(pk), 112)
         || !TEST_int_eq(EVP_PKEY_size(pk), 2 + 2 * (3 + sizeof(q_data))))
diff --git a/test/helpers/predefined_dhparams.c b/test/helpers/predefined_dhparams.c
index 18fb096..1a19470 100644
--- a/test/helpers/predefined_dhparams.c
+++ b/test/helpers/predefined_dhparams.c
@@ -23,7 +23,7 @@
     OSSL_PARAM *params = NULL;
     EVP_PKEY *dhpkey = NULL;
 
-    if (pctx == NULL || !EVP_PKEY_key_fromdata_init(pctx))
+    if (pctx == NULL || !EVP_PKEY_fromdata_init(pctx))
         goto err;
 
     if ((tmpl = OSSL_PARAM_BLD_new()) == NULL
@@ -34,7 +34,8 @@
         goto err;
 
     params = OSSL_PARAM_BLD_to_param(tmpl);
-    if (params == NULL || !EVP_PKEY_fromdata(pctx, &dhpkey, params))
+    if (params == NULL
+        || !EVP_PKEY_fromdata(pctx, &dhpkey, EVP_PKEY_KEY_PARAMETERS, params))
         goto err;
 
  err:
diff --git a/test/sslapitest.c b/test/sslapitest.c
index 7cae297..6f30a7e 100644
--- a/test/sslapitest.c
+++ b/test/sslapitest.c
@@ -8221,7 +8221,7 @@
 
         pctx = EVP_PKEY_CTX_new_from_name(libctx, "DH", NULL);
         if (!TEST_ptr(pctx)
-                || !TEST_true(EVP_PKEY_key_fromdata_init(pctx)))
+                || !TEST_true(EVP_PKEY_fromdata_init(pctx)))
             goto end;
 
         tmpl = OSSL_PARAM_BLD_new();
@@ -8236,7 +8236,8 @@
 
         params = OSSL_PARAM_BLD_to_param(tmpl);
         if (!TEST_ptr(params)
-                || !TEST_true(EVP_PKEY_fromdata(pctx, &dhpkey, params)))
+                || !TEST_true(EVP_PKEY_fromdata(pctx, &dhpkey,
+                                                EVP_PKEY_KEY_PARAMETERS, params)))
             goto end;
 
         tmp_dh_params = dhpkey;