2 * Copyright 2019-2023 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
11 #include <openssl/crypto.h>
12 #include "internal/provider.h"
15 extern OSSL_provider_init_fn PROVIDER_INIT_FUNCTION_NAME
;
18 static OSSL_PARAM greeting_request
[] = {
19 { "greeting", OSSL_PARAM_UTF8_STRING
, buf
, sizeof(buf
), 0 },
20 { NULL
, 0, NULL
, 0, 0 }
23 static int test_provider(OSSL_PROVIDER
*prov
, const char *expected_greeting
)
25 const char *greeting
= NULL
;
29 TEST_true(ossl_provider_activate(prov
, 1, 0))
30 && TEST_true(ossl_provider_get_params(prov
, greeting_request
))
31 && TEST_ptr(greeting
= greeting_request
[0].data
)
32 && TEST_size_t_gt(greeting_request
[0].data_size
, 0)
33 && TEST_str_eq(greeting
, expected_greeting
)
34 && TEST_true(ossl_provider_deactivate(prov
, 1));
36 TEST_info("Got this greeting: %s\n", greeting
);
37 ossl_provider_free(prov
);
41 static const char *expected_greeting1(const char *name
)
43 static char expected_greeting
[256] = "";
45 BIO_snprintf(expected_greeting
, sizeof(expected_greeting
),
46 "Hello OpenSSL %.20s, greetings from %s!",
47 OPENSSL_VERSION_STR
, name
);
49 return expected_greeting
;
52 static int test_builtin_provider(void)
54 const char *name
= "p_test_builtin";
55 OSSL_PROVIDER
*prov
= NULL
;
59 * We set properties that we know the providers we are using don't have.
60 * This should mean that the p_test provider will fail any fetches - which
61 * is something we test inside the provider.
63 EVP_set_default_properties(NULL
, "fips=yes");
67 ossl_provider_new(NULL
, name
, PROVIDER_INIT_FUNCTION_NAME
, NULL
, 0))
68 && test_provider(prov
, expected_greeting1(name
));
70 EVP_set_default_properties(NULL
, "");
75 #ifndef NO_PROVIDER_MODULE
76 static int test_loaded_provider(void)
78 const char *name
= "p_test";
79 OSSL_PROVIDER
*prov
= NULL
;
82 TEST_ptr(prov
= ossl_provider_new(NULL
, name
, NULL
, NULL
, 0))
83 && test_provider(prov
, expected_greeting1(name
));
86 # ifndef OPENSSL_NO_AUTOLOAD_CONFIG
87 static int test_configured_provider(void)
89 const char *name
= "p_test_configured";
90 OSSL_PROVIDER
*prov
= NULL
;
91 /* This MUST match the config file */
92 const char *expected_greeting
=
93 "Hello OpenSSL, greetings from Test Provider";
96 TEST_ptr(prov
= ossl_provider_find(NULL
, name
, 0))
97 && test_provider(prov
, expected_greeting
);
102 static int test_cache_flushes(void)
105 OSSL_PROVIDER
*prov
= NULL
;
109 if (!TEST_ptr(ctx
= OSSL_LIB_CTX_new())
110 || !TEST_ptr(prov
= OSSL_PROVIDER_load(ctx
, "default"))
111 || !TEST_true(OSSL_PROVIDER_available(ctx
, "default"))
112 || !TEST_ptr(md
= EVP_MD_fetch(ctx
, "SHA256", NULL
)))
116 OSSL_PROVIDER_unload(prov
);
119 if (!TEST_false(OSSL_PROVIDER_available(ctx
, "default")))
122 if (!TEST_ptr_null(md
= EVP_MD_fetch(ctx
, "SHA256", NULL
))) {
123 const char *provname
= OSSL_PROVIDER_get0_name(EVP_MD_get0_provider(md
));
125 if (OSSL_PROVIDER_available(NULL
, provname
))
126 TEST_info("%s provider is available\n", provname
);
128 TEST_info("%s provider is not available\n", provname
);
133 OSSL_PROVIDER_unload(prov
);
135 OSSL_LIB_CTX_free(ctx
);
139 int setup_tests(void)
141 ADD_TEST(test_builtin_provider
);
142 #ifndef NO_PROVIDER_MODULE
143 ADD_TEST(test_loaded_provider
);
144 # ifndef OPENSSL_NO_AUTOLOAD_CONFIG
145 ADD_TEST(test_configured_provider
);
148 ADD_TEST(test_cache_flushes
);