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/*
* 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 <string.h>
#include <openssl/provider.h>
#include "ssltestlib.h"
#include "testutil.h"
static char *cert = NULL;
static char *privkey = NULL;
static char *modulename = NULL;
static char *configfile = NULL;
static OSSL_PROVIDER *defctxlegacy = NULL;
static int test_different_libctx(void)
{
SSL_CTX *cctx = NULL, *sctx = NULL;
SSL *clientssl = NULL, *serverssl = NULL;
int testresult = 0;
OPENSSL_CTX *libctx = OPENSSL_CTX_new();
OSSL_PROVIDER *prov = NULL;
/*
* Verify that the default and fips providers in the default libctx are not
* available
*/
if (!TEST_false(OSSL_PROVIDER_available(NULL, "default"))
|| !TEST_false(OSSL_PROVIDER_available(NULL, "fips")))
goto end;
if (!TEST_true(OPENSSL_CTX_load_config(libctx, configfile)))
goto end;
prov = OSSL_PROVIDER_load(libctx, modulename);
if (!TEST_ptr(prov)
/* Check we have the provider available */
|| !TEST_true(OSSL_PROVIDER_available(libctx, modulename)))
goto end;
/* Check the default provider is not available */
if (strcmp(modulename, "default") != 0
&& !TEST_false(OSSL_PROVIDER_available(libctx, "default")))
goto end;
TEST_note("%s provider loaded", modulename);
cctx = SSL_CTX_new_with_libctx(libctx, NULL, TLS_client_method());
if (!TEST_ptr(cctx))
goto end;
sctx = SSL_CTX_new_with_libctx(libctx, NULL, TLS_server_method());
if (!TEST_ptr(sctx))
goto end;
/*
* TODO(3.0): Make this work in TLSv1.3. Currently we can only do RSA key
* exchange, because we don't have key gen/param gen for EC yet - which
* implies TLSv1.2 only
*/
if (!TEST_true(create_ssl_ctx_pair(NULL,
NULL,
TLS1_VERSION,
TLS1_2_VERSION,
&sctx, &cctx, cert, privkey)))
goto end;
/* Ensure we use a FIPS compatible ciphersuite and sigalg */
if (!TEST_true(SSL_CTX_set_cipher_list(cctx, "AES128-SHA256"))
|| !TEST_true(SSL_CTX_set1_sigalgs_list(cctx, "RSA+SHA256")))
goto end;
if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl,
NULL, NULL)))
goto end;
/* This time we expect success */
if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE)))
goto end;
/*
* Verify that the default and fips providers in the default libctx are
* still not available
*/
if (!TEST_false(OSSL_PROVIDER_available(NULL, "default"))
|| !TEST_false(OSSL_PROVIDER_available(NULL, "fips")))
goto end;
testresult = 1;
end:
SSL_free(serverssl);
SSL_free(clientssl);
SSL_CTX_free(sctx);
SSL_CTX_free(cctx);
OSSL_PROVIDER_unload(prov);
OPENSSL_CTX_free(libctx);
return testresult;
}
int setup_tests(void)
{
char *certsdir = NULL;
if (!test_skip_common_options()) {
TEST_error("Error parsing test options\n");
return 0;
}
if (!TEST_ptr(certsdir = test_get_argument(0))
|| !TEST_ptr(modulename = test_get_argument(1))
|| !TEST_ptr(configfile = test_get_argument(2)))
return 0;
cert = test_mk_file_path(certsdir, "servercert.pem");
if (cert == NULL)
return 0;
privkey = test_mk_file_path(certsdir, "serverkey.pem");
if (privkey == NULL) {
OPENSSL_free(cert);
return 0;
}
/*
* For tests in this file we want to ensure the default ctx does not have
* the default provider loaded into the default ctx. So we load "legacy" to
* prevent default from being auto-loaded. This tests that there is no
* "leakage", i.e. when using SSL_CTX_new_with_libctx() we expect only the
* specific libctx to be used - nothing should fall back to the default
* libctx
*/
defctxlegacy = OSSL_PROVIDER_load(NULL, "legacy");
ADD_TEST(test_different_libctx);
return 1;
}
void cleanup_tests(void)
{
OSSL_PROVIDER_unload(defctxlegacy);
}
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