mirror of
https://github.com/openssl/openssl.git
synced 2024-12-21 06:09:35 +08:00
299f5ff3b5
Add an argument to PROVIDER_try_load() that permits a provider to be loaded without changing the fallback status. This is useful when an additional provider needs to be loaded without perturbing any other setup. E.g. adding mock providers as part of unit testing. Reviewed-by: Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13652)
98 lines
2.6 KiB
C
98 lines
2.6 KiB
C
/*
|
|
* 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 <stddef.h>
|
|
#include <openssl/crypto.h>
|
|
#include "internal/provider.h"
|
|
#include "testutil.h"
|
|
|
|
extern OSSL_provider_init_fn PROVIDER_INIT_FUNCTION_NAME;
|
|
|
|
static char buf[256];
|
|
static OSSL_PARAM greeting_request[] = {
|
|
{ "greeting", OSSL_PARAM_UTF8_STRING, buf, sizeof(buf), 0 },
|
|
{ NULL, 0, NULL, 0, 0 }
|
|
};
|
|
|
|
static int test_provider(OSSL_PROVIDER *prov, const char *expected_greeting)
|
|
{
|
|
const char *greeting = NULL;
|
|
int ret = 0;
|
|
|
|
ret =
|
|
TEST_true(ossl_provider_activate(prov, 0))
|
|
&& TEST_true(ossl_provider_get_params(prov, greeting_request))
|
|
&& TEST_ptr(greeting = greeting_request[0].data)
|
|
&& TEST_size_t_gt(greeting_request[0].data_size, 0)
|
|
&& TEST_str_eq(greeting, expected_greeting)
|
|
&& TEST_true(ossl_provider_deactivate(prov));
|
|
|
|
TEST_info("Got this greeting: %s\n", greeting);
|
|
ossl_provider_free(prov);
|
|
return ret;
|
|
}
|
|
|
|
static const char *expected_greeting1(const char *name)
|
|
{
|
|
static char expected_greeting[256] = "";
|
|
|
|
BIO_snprintf(expected_greeting, sizeof(expected_greeting),
|
|
"Hello OpenSSL %.20s, greetings from %s!",
|
|
OPENSSL_VERSION_STR, name);
|
|
|
|
return expected_greeting;
|
|
}
|
|
|
|
static int test_builtin_provider(void)
|
|
{
|
|
const char *name = "p_test_builtin";
|
|
OSSL_PROVIDER *prov = NULL;
|
|
|
|
return
|
|
TEST_ptr(prov =
|
|
ossl_provider_new(NULL, name, PROVIDER_INIT_FUNCTION_NAME, 0))
|
|
&& test_provider(prov, expected_greeting1(name));
|
|
}
|
|
|
|
#ifndef NO_PROVIDER_MODULE
|
|
static int test_loaded_provider(void)
|
|
{
|
|
const char *name = "p_test";
|
|
OSSL_PROVIDER *prov = NULL;
|
|
|
|
return
|
|
TEST_ptr(prov = ossl_provider_new(NULL, name, NULL, 0))
|
|
&& test_provider(prov, expected_greeting1(name));
|
|
}
|
|
|
|
static int test_configured_provider(void)
|
|
{
|
|
const char *name = "p_test_configured";
|
|
OSSL_PROVIDER *prov = NULL;
|
|
/* This MUST match the config file */
|
|
const char *expected_greeting =
|
|
"Hello OpenSSL, greetings from Test Provider";
|
|
|
|
return
|
|
TEST_ptr(prov = ossl_provider_find(NULL, name, 0))
|
|
&& test_provider(prov, expected_greeting);
|
|
}
|
|
#endif
|
|
|
|
int setup_tests(void)
|
|
{
|
|
ADD_TEST(test_builtin_provider);
|
|
#ifndef NO_PROVIDER_MODULE
|
|
ADD_TEST(test_loaded_provider);
|
|
ADD_TEST(test_configured_provider);
|
|
#endif
|
|
return 1;
|
|
}
|
|
|