Add a test for EVP_PKEY_keymake() and EVP_PKEY_make()

This test is a bit lame, but will either be completed as functionality
is added in the default provider, or the new functions may start
getting used in evp_test.c and this program will disappear.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/10187)

test/build.info

@@ -38,7 +38,8 @@ IF[{- !$disabled{tests} -}]
           destest mdc2test \
           dhtest enginetest casttest \
           bftest ssltest_old dsatest dsa_no_digest_size_test exptest rsa_test \
-          evp_test evp_extra_test evp_fetch_prov_test igetest v3nametest v3ext \
+          evp_fromdata_test evp_test evp_extra_test evp_fetch_prov_test \
+          igetest v3nametest v3ext \
           crltest danetest bad_dtls_test lhash_test sparse_array_test \
           conf_include_test params_api_test params_conversion_test \
           constant_time_test verify_extra_test clienthellotest \
@@ -204,6 +205,10 @@ IF[{- !$disabled{tests} -}]
     DEFINE[evp_extra_test]=NO_FIPS_MODULE
   ENDIF
 
+  SOURCE[evp_fromdata_test]=evp_fromdata_test.c
+  INCLUDE[evp_fromdata_test]=../include ../apps/include
+  DEPEND[evp_fromdata_test]=../libcrypto libtestutil.a
+
   SOURCE[igetest]=igetest.c
   INCLUDE[igetest]=../include ../apps/include
   DEPEND[igetest]=../libcrypto libtestutil.a

test/evp_fromdata_test.c

@@ -0,0 +1,87 @@
+/*
+ * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <openssl/evp.h>
+#include <openssl/provider.h>
+#include <openssl/params.h>
+#include <openssl/core_names.h>
+#include "internal/nelem.h"
+#include "crypto/evp.h"          /* For the internal API */
+#include "testutil.h"
+
+/* Array indexes used in test_fromdata_rsa */
+#define N       0
+#define E       1
+#define D       2
+#define P       3
+#define Q       4
+#define DP      5
+#define DQ      6
+#define QINV    7
+
+static int test_fromdata_rsa(void)
+{
+    int ret = 0;
+    EVP_PKEY_CTX *ctx = NULL;
+    EVP_PKEY *pk = NULL;
+    /*
+     * 32-bit RSA key, extracted from this command,
+     * executed with OpenSSL 1.0.2:
+     *
+     * openssl genrsa 32 | openssl rsa -text
+     */
+    static unsigned long key_numbers[] = {
+        0xbc747fc5,              /* N */
+        0x10001,                 /* E */
+        0x7b133399,              /* D */
+        0xe963,                  /* P */
+        0xceb7,                  /* Q */
+        0x8599,                  /* DP */
+        0xbd87,                  /* DQ */
+        0xcc3b,                  /* QINV */
+    };
+    OSSL_PARAM fromdata_params[] = {
+        OSSL_PARAM_ulong(OSSL_PKEY_PARAM_RSA_N, &key_numbers[N]),
+        OSSL_PARAM_ulong(OSSL_PKEY_PARAM_RSA_E, &key_numbers[E]),
+        OSSL_PARAM_ulong(OSSL_PKEY_PARAM_RSA_D, &key_numbers[D]),
+        OSSL_PARAM_ulong(OSSL_PKEY_PARAM_RSA_FACTOR, &key_numbers[P]),
+        OSSL_PARAM_ulong(OSSL_PKEY_PARAM_RSA_FACTOR, &key_numbers[Q]),
+        OSSL_PARAM_ulong(OSSL_PKEY_PARAM_RSA_EXPONENT, &key_numbers[DP]),
+        OSSL_PARAM_ulong(OSSL_PKEY_PARAM_RSA_EXPONENT, &key_numbers[DQ]),
+        OSSL_PARAM_ulong(OSSL_PKEY_PARAM_RSA_COEFFICIENT, &key_numbers[QINV]),
+        OSSL_PARAM_END
+    };
+
+    if (!TEST_ptr(ctx = EVP_PKEY_CTX_new_provided(NULL, "RSA", NULL)))
+        goto err;
+
+    if (!TEST_true(EVP_PKEY_key_fromdata_init(ctx))
+        || !TEST_true(EVP_PKEY_fromdata(ctx, &pk, fromdata_params)))
+        goto err;
+
+    /*
+     * TODO(3.0) We can't do much more at this point without using internals,
+     * because RSA functionality is still missing.  When the time comes, it
+     * would be nice to try and do something "useful" with this key, such
+     * as signing a small piece of data.
+     */
+    ret = 1;
+
+ err:
+    EVP_PKEY_free(pk);
+    EVP_PKEY_CTX_free(ctx);
+
+    return ret;
+}
+
+int setup_tests(void)
+{
+    ADD_TEST(test_fromdata_rsa);
+    return 1;
+}

test/recipes/30-test_evp_fromdata.t

@@ -0,0 +1,13 @@
+#! /usr/bin/env perl
+# Copyright 2018 The OpenSSL Project Authors. All Rights Reserved.
+# Copyright (c) 2018, Oracle and/or its affiliates.  All rights reserved.
+#
+# Licensed under the Apache License 2.0 (the "License").  You may not use
+# this file except in compliance with the License.  You can obtain a copy
+# in the file LICENSE in the source distribution or at
+# https://www.openssl.org/source/license.html
+
+
+use OpenSSL::Test::Simple;
+
+simple_test("test_evp_fromdata", "evp_fromdata_test");