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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);
- /*
- * 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(libctx,
- TLS_server_method(),
- TLS_client_method(),
- 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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