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d2b6c06274
When we create via d2i or dup an X509_REQ we should ensure that the libctx is properly propagated. We also ensure we create X509_REQ objects with the proper libctx assigned in the CMP tests. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15591)
404 lines
13 KiB
C
404 lines
13 KiB
C
/*
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* Copyright 2007-2021 The OpenSSL Project Authors. All Rights Reserved.
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* Copyright Nokia 2007-2019
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* Copyright Siemens AG 2015-2019
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include "helpers/cmp_testlib.h"
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#include "cmp_mock_srv.h"
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#ifndef NDEBUG /* tests need mock server, which is available only if !NDEBUG */
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static const char *server_key_f;
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static const char *server_cert_f;
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static const char *client_key_f;
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static const char *client_cert_f;
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static const char *pkcs10_f;
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typedef struct test_fixture {
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const char *test_case_name;
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OSSL_CMP_CTX *cmp_ctx;
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OSSL_CMP_SRV_CTX *srv_ctx;
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int req_type;
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int expected;
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STACK_OF(X509) *caPubs;
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} CMP_SES_TEST_FIXTURE;
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static OSSL_LIB_CTX *libctx = NULL;
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static OSSL_PROVIDER *default_null_provider = NULL, *provider = NULL;
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static EVP_PKEY *server_key = NULL;
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static X509 *server_cert = NULL;
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static EVP_PKEY *client_key = NULL;
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static X509 *client_cert = NULL;
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static unsigned char ref[CMP_TEST_REFVALUE_LENGTH];
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/*
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* For these unit tests, the client abandons message protection, and for
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* error messages the mock server does so as well.
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* Message protection and verification is tested in cmp_lib_test.c
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*/
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static void tear_down(CMP_SES_TEST_FIXTURE *fixture)
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{
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OSSL_CMP_CTX_free(fixture->cmp_ctx);
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ossl_cmp_mock_srv_free(fixture->srv_ctx);
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sk_X509_free(fixture->caPubs);
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OPENSSL_free(fixture);
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}
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static CMP_SES_TEST_FIXTURE *set_up(const char *const test_case_name)
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{
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CMP_SES_TEST_FIXTURE *fixture;
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OSSL_CMP_CTX *srv_cmp_ctx = NULL;
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OSSL_CMP_CTX *ctx = NULL; /* for client */
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if (!TEST_ptr(fixture = OPENSSL_zalloc(sizeof(*fixture))))
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return NULL;
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fixture->test_case_name = test_case_name;
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if (!TEST_ptr(fixture->srv_ctx = ossl_cmp_mock_srv_new(libctx, NULL))
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|| !OSSL_CMP_SRV_CTX_set_accept_unprotected(fixture->srv_ctx, 1)
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|| !ossl_cmp_mock_srv_set1_certOut(fixture->srv_ctx, client_cert)
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|| (srv_cmp_ctx =
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OSSL_CMP_SRV_CTX_get0_cmp_ctx(fixture->srv_ctx)) == NULL
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|| !OSSL_CMP_CTX_set1_cert(srv_cmp_ctx, server_cert)
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|| !OSSL_CMP_CTX_set1_pkey(srv_cmp_ctx, server_key))
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goto err;
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if (!TEST_ptr(fixture->cmp_ctx = ctx = OSSL_CMP_CTX_new(libctx, NULL))
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|| !OSSL_CMP_CTX_set_log_cb(fixture->cmp_ctx, print_to_bio_out)
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|| !OSSL_CMP_CTX_set_transfer_cb(ctx, OSSL_CMP_CTX_server_perform)
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|| !OSSL_CMP_CTX_set_transfer_cb_arg(ctx, fixture->srv_ctx)
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|| !OSSL_CMP_CTX_set_option(ctx, OSSL_CMP_OPT_UNPROTECTED_SEND, 1)
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|| !OSSL_CMP_CTX_set_option(ctx, OSSL_CMP_OPT_UNPROTECTED_ERRORS, 1)
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|| !OSSL_CMP_CTX_set1_oldCert(ctx, client_cert)
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|| !OSSL_CMP_CTX_set1_pkey(ctx, client_key)
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|| !OSSL_CMP_CTX_set1_srvCert(ctx, server_cert)
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|| !OSSL_CMP_CTX_set1_referenceValue(ctx, ref, sizeof(ref)))
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goto err;
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fixture->req_type = -1;
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return fixture;
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err:
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tear_down(fixture);
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return NULL;
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}
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static int execute_exec_RR_ses_test(CMP_SES_TEST_FIXTURE *fixture)
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{
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return TEST_int_eq(fixture->expected,
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OSSL_CMP_exec_RR_ses(fixture->cmp_ctx) == 1);
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}
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static int execute_exec_GENM_ses_test(CMP_SES_TEST_FIXTURE *fixture)
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{
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STACK_OF(OSSL_CMP_ITAV) *itavs = NULL;
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if (!TEST_ptr(itavs = OSSL_CMP_exec_GENM_ses(fixture->cmp_ctx)))
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return 0;
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sk_OSSL_CMP_ITAV_pop_free(itavs, OSSL_CMP_ITAV_free);
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return 1;
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}
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static int execute_exec_certrequest_ses_test(CMP_SES_TEST_FIXTURE *fixture)
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{
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X509 *res = OSSL_CMP_exec_certreq(fixture->cmp_ctx,
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fixture->req_type, NULL);
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if (fixture->expected == 0)
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return TEST_ptr_null(res);
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if (!TEST_ptr(res) || !TEST_int_eq(X509_cmp(res, client_cert), 0))
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return 0;
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if (fixture->caPubs != NULL) {
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STACK_OF(X509) *caPubs = OSSL_CMP_CTX_get1_caPubs(fixture->cmp_ctx);
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int ret = TEST_int_eq(STACK_OF_X509_cmp(fixture->caPubs, caPubs), 0);
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sk_X509_pop_free(caPubs, X509_free);
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return ret;
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}
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return 1;
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}
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static int test_exec_RR_ses(void)
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{
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SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
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fixture->expected = 1;
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EXECUTE_TEST(execute_exec_RR_ses_test, tear_down);
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return result;
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}
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static int test_exec_RR_ses_receive_error(void)
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{
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SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
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ossl_cmp_mock_srv_set_statusInfo(fixture->srv_ctx,
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OSSL_CMP_PKISTATUS_rejection,
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OSSL_CMP_CTX_FAILINFO_signerNotTrusted,
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"test string");
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ossl_cmp_mock_srv_set_send_error(fixture->srv_ctx, 1);
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fixture->expected = 0;
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EXECUTE_TEST(execute_exec_RR_ses_test, tear_down);
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return result;
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}
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static int test_exec_IR_ses(void)
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{
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SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
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fixture->req_type = OSSL_CMP_IR;
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fixture->expected = 1;
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fixture->caPubs = sk_X509_new_null();
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sk_X509_push(fixture->caPubs, server_cert);
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sk_X509_push(fixture->caPubs, server_cert);
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ossl_cmp_mock_srv_set1_caPubsOut(fixture->srv_ctx, fixture->caPubs);
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EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
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return result;
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}
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static const int checkAfter = 1;
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static int test_exec_IR_ses_poll(void)
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{
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SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
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fixture->req_type = OSSL_CMP_IR;
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fixture->expected = 1;
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ossl_cmp_mock_srv_set_pollCount(fixture->srv_ctx, 2);
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ossl_cmp_mock_srv_set_checkAfterTime(fixture->srv_ctx, checkAfter);
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EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
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return result;
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}
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static int test_exec_IR_ses_poll_timeout(void)
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{
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const int pollCount = 3;
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const int tout = pollCount * checkAfter;
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SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
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fixture->req_type = OSSL_CMP_IR;
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fixture->expected = 0;
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ossl_cmp_mock_srv_set_pollCount(fixture->srv_ctx, pollCount + 1);
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ossl_cmp_mock_srv_set_checkAfterTime(fixture->srv_ctx, checkAfter);
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OSSL_CMP_CTX_set_option(fixture->cmp_ctx, OSSL_CMP_OPT_TOTAL_TIMEOUT, tout);
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EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
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return result;
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}
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static int test_exec_CR_ses(void)
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{
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SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
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fixture->req_type = OSSL_CMP_CR;
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fixture->expected = 1;
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EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
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return result;
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}
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static int test_exec_CR_ses_implicit_confirm(void)
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{
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SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
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fixture->req_type = OSSL_CMP_CR;
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fixture->expected = 1;
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OSSL_CMP_CTX_set_option(fixture->cmp_ctx,
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OSSL_CMP_OPT_IMPLICIT_CONFIRM, 1);
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OSSL_CMP_SRV_CTX_set_grant_implicit_confirm(fixture->srv_ctx, 1);
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EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
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return result;
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}
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static int test_exec_KUR_ses(void)
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{
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SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
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fixture->req_type = OSSL_CMP_KUR;
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fixture->expected = 1;
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EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
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return result;
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}
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static int test_exec_P10CR_ses(void)
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{
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X509_REQ *req = NULL;
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SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
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fixture->req_type = OSSL_CMP_P10CR;
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fixture->expected = 1;
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if (!TEST_ptr(req = load_csr_der(pkcs10_f, libctx))
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|| !TEST_true(OSSL_CMP_CTX_set1_p10CSR(fixture->cmp_ctx, req))) {
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tear_down(fixture);
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fixture = NULL;
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}
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X509_REQ_free(req);
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EXECUTE_TEST(execute_exec_certrequest_ses_test, tear_down);
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return result;
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}
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static int execute_try_certreq_poll_test(CMP_SES_TEST_FIXTURE *fixture)
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{
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OSSL_CMP_CTX *ctx = fixture->cmp_ctx;
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int check_after;
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const int CHECK_AFTER = 5;
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const int TYPE = OSSL_CMP_KUR;
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ossl_cmp_mock_srv_set_pollCount(fixture->srv_ctx, 3);
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ossl_cmp_mock_srv_set_checkAfterTime(fixture->srv_ctx, CHECK_AFTER);
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return TEST_int_eq(-1, OSSL_CMP_try_certreq(ctx, TYPE, NULL, &check_after))
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&& check_after == CHECK_AFTER
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&& TEST_ptr_eq(OSSL_CMP_CTX_get0_newCert(ctx), NULL)
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&& TEST_int_eq(-1, OSSL_CMP_try_certreq(ctx, TYPE, NULL, &check_after))
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&& check_after == CHECK_AFTER
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&& TEST_ptr_eq(OSSL_CMP_CTX_get0_newCert(ctx), NULL)
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&& TEST_int_eq(fixture->expected,
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OSSL_CMP_try_certreq(ctx, TYPE, NULL, NULL))
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&& TEST_int_eq(0,
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X509_cmp(OSSL_CMP_CTX_get0_newCert(ctx), client_cert));
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}
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static int test_try_certreq_poll(void)
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{
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SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
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fixture->expected = 1;
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EXECUTE_TEST(execute_try_certreq_poll_test, tear_down);
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return result;
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}
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static int execute_try_certreq_poll_abort_test(CMP_SES_TEST_FIXTURE *fixture)
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{
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OSSL_CMP_CTX *ctx = fixture->cmp_ctx;
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int check_after;
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const int CHECK_AFTER = INT_MAX;
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const int TYPE = OSSL_CMP_CR;
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ossl_cmp_mock_srv_set_pollCount(fixture->srv_ctx, 3);
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ossl_cmp_mock_srv_set_checkAfterTime(fixture->srv_ctx, CHECK_AFTER);
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return TEST_int_eq(-1, OSSL_CMP_try_certreq(ctx, TYPE, NULL, &check_after))
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&& check_after == CHECK_AFTER
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&& TEST_ptr_eq(OSSL_CMP_CTX_get0_newCert(ctx), NULL)
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&& TEST_int_eq(fixture->expected,
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OSSL_CMP_try_certreq(ctx, -1, NULL, NULL))
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&& TEST_ptr_eq(OSSL_CMP_CTX_get0_newCert(fixture->cmp_ctx), NULL);
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}
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static int test_try_certreq_poll_abort(void)
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{
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SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
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fixture->expected = 1;
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EXECUTE_TEST(execute_try_certreq_poll_abort_test, tear_down);
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return result;
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}
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static int test_exec_GENM_ses(void)
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{
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SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
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EXECUTE_TEST(execute_exec_GENM_ses_test, tear_down);
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return result;
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}
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static int execute_exchange_certConf_test(CMP_SES_TEST_FIXTURE *fixture)
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{
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int res =
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ossl_cmp_exchange_certConf(fixture->cmp_ctx,
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OSSL_CMP_PKIFAILUREINFO_addInfoNotAvailable,
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"abcdefg");
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return TEST_int_eq(fixture->expected, res);
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}
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static int execute_exchange_error_test(CMP_SES_TEST_FIXTURE *fixture)
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{
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int res =
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ossl_cmp_exchange_error(fixture->cmp_ctx,
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OSSL_CMP_PKISTATUS_rejection,
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1 << OSSL_CMP_PKIFAILUREINFO_unsupportedVersion,
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"foo_status", 999, "foo_details");
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return TEST_int_eq(fixture->expected, res);
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}
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static int test_exchange_certConf(void)
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{
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SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
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fixture->expected = 0; /* client should not send certConf immediately */
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if (!ossl_cmp_ctx_set0_newCert(fixture->cmp_ctx, X509_dup(client_cert))) {
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tear_down(fixture);
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fixture = NULL;
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}
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EXECUTE_TEST(execute_exchange_certConf_test, tear_down);
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return result;
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}
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static int test_exchange_error(void)
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{
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SETUP_TEST_FIXTURE(CMP_SES_TEST_FIXTURE, set_up);
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fixture->expected = 1; /* client may send error any time */
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EXECUTE_TEST(execute_exchange_error_test, tear_down);
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return result;
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}
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void cleanup_tests(void)
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{
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X509_free(server_cert);
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EVP_PKEY_free(server_key);
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X509_free(client_cert);
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EVP_PKEY_free(client_key);
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OSSL_LIB_CTX_free(libctx);
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return;
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}
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# define USAGE "server.key server.crt client.key client.crt client.csr module_name [module_conf_file]\n"
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OPT_TEST_DECLARE_USAGE(USAGE)
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int setup_tests(void)
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{
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if (!test_skip_common_options()) {
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TEST_error("Error parsing test options\n");
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return 0;
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}
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if (!TEST_ptr(server_key_f = test_get_argument(0))
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|| !TEST_ptr(server_cert_f = test_get_argument(1))
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|| !TEST_ptr(client_key_f = test_get_argument(2))
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|| !TEST_ptr(client_cert_f = test_get_argument(3))
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|| !TEST_ptr(pkcs10_f = test_get_argument(4))) {
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TEST_error("usage: cmp_client_test %s", USAGE);
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return 0;
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}
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if (!test_arg_libctx(&libctx, &default_null_provider, &provider, 5, USAGE))
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return 0;
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if (!TEST_ptr(server_key = load_pkey_pem(server_key_f, libctx))
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|| !TEST_ptr(server_cert = load_cert_pem(server_cert_f, libctx))
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|| !TEST_ptr(client_key = load_pkey_pem(client_key_f, libctx))
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|| !TEST_ptr(client_cert = load_cert_pem(client_cert_f, libctx))
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|| !TEST_int_eq(1, RAND_bytes_ex(libctx, ref, sizeof(ref), 0))) {
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cleanup_tests();
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return 0;
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}
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ADD_TEST(test_exec_RR_ses);
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ADD_TEST(test_exec_RR_ses_receive_error);
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ADD_TEST(test_exec_CR_ses);
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ADD_TEST(test_exec_CR_ses_implicit_confirm);
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ADD_TEST(test_exec_IR_ses);
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ADD_TEST(test_exec_IR_ses_poll);
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ADD_TEST(test_exec_IR_ses_poll_timeout);
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ADD_TEST(test_exec_KUR_ses);
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ADD_TEST(test_exec_P10CR_ses);
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ADD_TEST(test_try_certreq_poll);
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ADD_TEST(test_try_certreq_poll_abort);
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ADD_TEST(test_exec_GENM_ses);
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ADD_TEST(test_exchange_certConf);
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ADD_TEST(test_exchange_error);
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return 1;
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}
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#else /* !defined (NDEBUG) */
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int setup_tests(void)
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{
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TEST_note("CMP session tests are disabled in this build (NDEBUG).");
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return 1;
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}
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#endif
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