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Hakase
2020-02-17 23:45:59 +09:00
parent 9dfeec3942
commit f85de4da03
381 changed files with 7278 additions and 1826 deletions
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test/cmp_vfy_test.c
+636
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@@ -0,0 +1,636 @@
/*
* Copyright 2007-2019 The OpenSSL Project Authors. All Rights Reserved.
* Copyright Nokia 2007-2019
* Copyright Siemens AG 2015-2019
*
* 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 "cmp_testlib.h"
#include "../crypto/crmf/crmf_local.h" /* for manipulating POPO signature */
static const char *server_f;
static const char *client_f;
static const char *endentity1_f;
static const char *endentity2_f;
static const char *root_f;
static const char *intermediate_f;
static const char *ir_protected_f;
static const char *ir_unprotected_f;
static const char *ir_rmprotection_f;
static const char *ip_waiting_f;
static const char *instacert_f;
static const char *instaca_f;
static const char *ir_protected_0_extracerts;
static const char *ir_protected_2_extracerts;
typedef struct test_fixture {
const char *test_case_name;
int expected;
OSSL_CMP_CTX *cmp_ctx;
OSSL_CMP_MSG *msg;
X509 *cert;
ossl_cmp_allow_unprotected_cb_t allow_unprotected_cb;
int additional_arg;
} CMP_VFY_TEST_FIXTURE;
static void tear_down(CMP_VFY_TEST_FIXTURE *fixture)
{
OSSL_CMP_MSG_free(fixture->msg);
OSSL_CMP_CTX_free(fixture->cmp_ctx);
OPENSSL_free(fixture);
}
static int print_to_bio_out(const char *func, const char *file, int line,
OSSL_CMP_severity level, const char *msg)
{
return OSSL_CMP_print_to_bio(bio_out, func, file, line, level, msg);
}
static time_t test_time_valid = 0, test_time_after_expiration = 0;
static CMP_VFY_TEST_FIXTURE *set_up(const char *const test_case_name)
{
X509_STORE *ts = X509_STORE_new();
CMP_VFY_TEST_FIXTURE *fixture;
if (!TEST_ptr(fixture = OPENSSL_zalloc(sizeof(*fixture))))
return NULL;
fixture->test_case_name = test_case_name;
if (ts == NULL
|| !TEST_ptr(fixture->cmp_ctx = OSSL_CMP_CTX_new())
|| !OSSL_CMP_CTX_set0_trustedStore(fixture->cmp_ctx, ts)
|| !OSSL_CMP_CTX_set_log_cb(fixture->cmp_ctx, print_to_bio_out)) {
tear_down(fixture);
X509_STORE_free(ts);
return NULL;
}
X509_VERIFY_PARAM_set_time(X509_STORE_get0_param(ts), test_time_valid);
X509_STORE_set_verify_cb(ts, OSSL_CMP_print_cert_verify_cb);
return fixture;
}
static X509 *srvcert = NULL;
static X509 *clcert = NULL;
/* chain */
static X509 *endentity1 = NULL, *endentity2 = NULL,
*intermediate = NULL, *root = NULL;
/* INSTA chain */
static X509 *insta_cert = NULL, *instaca_cert = NULL;
static unsigned char rand_data[OSSL_CMP_TRANSACTIONID_LENGTH];
static OSSL_CMP_MSG *ir_unprotected, *ir_rmprotection;
static int flip_bit(ASN1_BIT_STRING *bitstr)
{
int bit_num = 7;
int bit = ASN1_BIT_STRING_get_bit(bitstr, bit_num);
return ASN1_BIT_STRING_set_bit(bitstr, bit_num, !bit);
}
static int execute_verify_popo_test(CMP_VFY_TEST_FIXTURE *fixture)
{
if ((fixture->msg = load_pkimsg(ir_protected_f)) == NULL)
return 0;
if (fixture->expected == 0) {
const OSSL_CRMF_MSGS *reqs = fixture->msg->body->value.ir;
const OSSL_CRMF_MSG *req = sk_OSSL_CRMF_MSG_value(reqs, 0);
if (req == NULL || !flip_bit(req->popo->value.signature->signature))
return 0;
}
return TEST_int_eq(fixture->expected,
ossl_cmp_verify_popo(fixture->msg,
fixture->additional_arg));
}
static int test_verify_popo(void)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
fixture->expected = 1;
EXECUTE_TEST(execute_verify_popo_test, tear_down);
return result;
}
static int test_verify_popo_bad(void)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
fixture->expected = 0;
EXECUTE_TEST(execute_verify_popo_test, tear_down);
return result;
}
static int execute_validate_msg_test(CMP_VFY_TEST_FIXTURE *fixture)
{
return TEST_int_eq(fixture->expected,
OSSL_CMP_validate_msg(fixture->cmp_ctx, fixture->msg));
}
static int execute_validate_cert_path_test(CMP_VFY_TEST_FIXTURE *fixture)
{
X509_STORE *ts = OSSL_CMP_CTX_get0_trustedStore(fixture->cmp_ctx);
int res = TEST_int_eq(fixture->expected,
OSSL_CMP_validate_cert_path(fixture->cmp_ctx,
ts, fixture->cert));
OSSL_CMP_CTX_print_errors(fixture->cmp_ctx);
return res;
}
static int test_validate_msg_mac_alg_protection(void)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
/* secret value belonging to cmp-test/CMP_IP_waitingStatus_PBM.der */
const unsigned char sec_1[] = {
'9', 'p', 'p', '8', '-', 'b', '3', '5', 'i', '-', 'X', 'd', '3',
'Q', '-', 'u', 'd', 'N', 'R'
};
fixture->expected = 1;
if (!TEST_true(OSSL_CMP_CTX_set1_secretValue(fixture->cmp_ctx, sec_1,
sizeof(sec_1)))
|| !TEST_ptr(fixture->msg = load_pkimsg(ip_waiting_f))) {
tear_down(fixture);
fixture = NULL;
}
EXECUTE_TEST(execute_validate_msg_test, tear_down);
return result;
}
static int test_validate_msg_mac_alg_protection_bad(void)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
const unsigned char sec_bad[] = {
'9', 'p', 'p', '8', '-', 'b', '3', '5', 'i', '-', 'X', 'd', '3',
'Q', '-', 'u', 'd', 'N', 'r'
};
fixture->expected = 0;
if (!TEST_true(OSSL_CMP_CTX_set1_secretValue(fixture->cmp_ctx, sec_bad,
sizeof(sec_bad)))
|| !TEST_ptr(fixture->msg = load_pkimsg(ip_waiting_f))) {
tear_down(fixture);
fixture = NULL;
}
EXECUTE_TEST(execute_validate_msg_test, tear_down);
return result;
}
static int add_trusted(OSSL_CMP_CTX *ctx, X509 *cert)
{
return X509_STORE_add_cert(OSSL_CMP_CTX_get0_trustedStore(ctx), cert);
}
static int add_untrusted(OSSL_CMP_CTX *ctx, X509 *cert)
{
return ossl_cmp_sk_X509_add1_cert(OSSL_CMP_CTX_get0_untrusted_certs(ctx),
cert, 0, 0);
}
static int test_validate_msg_signature_partial_chain(int expired)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
X509_STORE *ts = OSSL_CMP_CTX_get0_trustedStore(fixture->cmp_ctx);
fixture->expected = !expired;
if (ts == NULL
|| !TEST_ptr(fixture->msg = load_pkimsg(ir_protected_f))
|| !add_trusted(fixture->cmp_ctx, srvcert)) {
tear_down(fixture);
fixture = NULL;
} else {
X509_VERIFY_PARAM *vpm = X509_STORE_get0_param(ts);
X509_VERIFY_PARAM_set_flags(vpm, X509_V_FLAG_PARTIAL_CHAIN);
if (expired)
X509_VERIFY_PARAM_set_time(vpm, test_time_after_expiration);
}
EXECUTE_TEST(execute_validate_msg_test, tear_down);
return result;
}
static int test_validate_msg_signature_trusted_ok(void)
{
return test_validate_msg_signature_partial_chain(0);
}
static int test_validate_msg_signature_trusted_expired(void)
{
return test_validate_msg_signature_partial_chain(1);
}
static int test_validate_msg_signature_srvcert_wrong(void)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
fixture->expected = 0;
if (!TEST_ptr(fixture->msg = load_pkimsg(ir_protected_f))
|| !TEST_true(OSSL_CMP_CTX_set1_srvCert(fixture->cmp_ctx, clcert))) {
tear_down(fixture);
fixture = NULL;
}
EXECUTE_TEST(execute_validate_msg_test, tear_down);
return result;
}
static int test_validate_msg_signature_srvcert(int bad_sig)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
fixture->expected = !bad_sig;
if (!TEST_ptr(fixture->msg = load_pkimsg(ir_protected_f))
|| !TEST_true(OSSL_CMP_CTX_set1_srvCert(fixture->cmp_ctx, srvcert))
|| (bad_sig && !flip_bit(fixture->msg->protection))) {
tear_down(fixture);
fixture = NULL;
}
EXECUTE_TEST(execute_validate_msg_test, tear_down);
return result;
}
static int test_validate_msg_signature_bad(void)
{
return test_validate_msg_signature_srvcert(1);
}
static int test_validate_msg_signature_sender_cert_srvcert(void)
{
return test_validate_msg_signature_srvcert(0);
}
static int test_validate_msg_signature_sender_cert_untrusted(void)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
fixture->expected = 1;
if (!TEST_ptr(fixture->msg = load_pkimsg(ir_protected_0_extracerts))
|| !add_trusted(fixture->cmp_ctx, instaca_cert)
|| !add_untrusted(fixture->cmp_ctx, insta_cert)) {
tear_down(fixture);
fixture = NULL;
}
EXECUTE_TEST(execute_validate_msg_test, tear_down);
return result;
}
static int test_validate_msg_signature_sender_cert_trusted(void)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
fixture->expected = 1;
if (!TEST_ptr(fixture->msg = load_pkimsg(ir_protected_0_extracerts))
|| !add_trusted(fixture->cmp_ctx, instaca_cert)
|| !add_trusted(fixture->cmp_ctx, insta_cert)) {
tear_down(fixture);
fixture = NULL;
}
EXECUTE_TEST(execute_validate_msg_test, tear_down);
return result;
}
static int test_validate_msg_signature_sender_cert_extracert(void)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
fixture->expected = 1;
if (!TEST_ptr(fixture->msg = load_pkimsg(ir_protected_2_extracerts))
|| !add_trusted(fixture->cmp_ctx, instaca_cert)) {
tear_down(fixture);
fixture = NULL;
}
EXECUTE_TEST(execute_validate_msg_test, tear_down);
return result;
}
static int test_validate_msg_signature_sender_cert_absent(void)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
fixture->expected = 0;
if (!TEST_ptr(fixture->msg = load_pkimsg(ir_protected_0_extracerts))) {
tear_down(fixture);
fixture = NULL;
}
EXECUTE_TEST(execute_validate_msg_test, tear_down);
return result;
}
static int test_validate_with_sender(X509_NAME *name, int expected)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
fixture->expected = expected;
if (!TEST_ptr(fixture->msg = load_pkimsg(ir_protected_f))
|| !TEST_true(OSSL_CMP_CTX_set1_expected_sender(fixture->cmp_ctx, name))
|| !TEST_true(OSSL_CMP_CTX_set1_srvCert(fixture->cmp_ctx, srvcert))) {
tear_down(fixture);
fixture = NULL;
}
EXECUTE_TEST(execute_validate_msg_test, tear_down);
return result;
}
static int test_validate_msg_signature_expected_sender(void)
{
return test_validate_with_sender(X509_get_subject_name(srvcert), 1);
}
static int test_validate_msg_signature_unexpected_sender(void)
{
return test_validate_with_sender(X509_get_subject_name(root), 0);
}
static int test_validate_msg_unprotected_request(void)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
fixture->expected = 0;
if (!TEST_ptr(fixture->msg = load_pkimsg(ir_unprotected_f))) {
tear_down(fixture);
fixture = NULL;
}
EXECUTE_TEST(execute_validate_msg_test, tear_down);
return result;
}
static void setup_path(CMP_VFY_TEST_FIXTURE **fixture, X509 *wrong, int expired)
{
(*fixture)->cert = endentity2;
(*fixture)->expected = wrong == NULL && !expired;
if (expired) {
X509_STORE *ts = OSSL_CMP_CTX_get0_trustedStore((*fixture)->cmp_ctx);
X509_VERIFY_PARAM *vpm = X509_STORE_get0_param(ts);
X509_VERIFY_PARAM_set_time(vpm, test_time_after_expiration);
}
if (!add_trusted((*fixture)->cmp_ctx, wrong == NULL ? root : wrong)
|| !add_untrusted((*fixture)->cmp_ctx, endentity1)
|| !add_untrusted((*fixture)->cmp_ctx, intermediate)) {
tear_down((*fixture));
(*fixture) = NULL;
}
}
static int test_validate_cert_path_ok(void)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
setup_path(&fixture, NULL, 0);
EXECUTE_TEST(execute_validate_cert_path_test, tear_down);
return result;
}
static int test_validate_cert_path_wrong_anchor(void)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
setup_path(&fixture, srvcert /* wrong/non-root cert */, 0);
EXECUTE_TEST(execute_validate_cert_path_test, tear_down);
return result;
}
static int test_validate_cert_path_expired(void)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
setup_path(&fixture, NULL, 1);
EXECUTE_TEST(execute_validate_cert_path_test, tear_down);
return result;
}
static int execute_MSG_check_received_test(CMP_VFY_TEST_FIXTURE *fixture)
{
const OSSL_CMP_PKIHEADER *hdr = OSSL_CMP_MSG_get0_header(fixture->msg);
const ASN1_OCTET_STRING *tid = OSSL_CMP_HDR_get0_transactionID(hdr);
if (!TEST_int_eq(fixture->expected,
ossl_cmp_msg_check_received(fixture->cmp_ctx,
fixture->msg,
fixture->allow_unprotected_cb,
fixture->additional_arg)))
return 0;
if (fixture->expected < 0) /* error expected aready during above check */
return 1;
return
TEST_int_eq(0,
ASN1_OCTET_STRING_cmp(ossl_cmp_hdr_get0_senderNonce(hdr),
fixture->cmp_ctx->recipNonce))
&& TEST_int_eq(0,
ASN1_OCTET_STRING_cmp(tid,
fixture->cmp_ctx->transactionID));
}
static int allow_unprotected(const OSSL_CMP_CTX *ctx, const OSSL_CMP_MSG *msg,
int invalid_protection, int allow)
{
return allow;
}
static void setup_check_received(CMP_VFY_TEST_FIXTURE **fixture, int expected,
ossl_cmp_allow_unprotected_cb_t cb, int arg,
const unsigned char *trid_data,
const unsigned char *nonce_data)
{
OSSL_CMP_CTX *ctx = (*fixture)->cmp_ctx;
int nonce_len = OSSL_CMP_SENDERNONCE_LENGTH;
(*fixture)->expected = expected;
(*fixture)->allow_unprotected_cb = cb;
(*fixture)->additional_arg = arg;
(*fixture)->msg = OSSL_CMP_MSG_dup(ir_rmprotection);
if ((*fixture)->msg == NULL
|| (nonce_data != NULL
&& !ossl_cmp_asn1_octet_string_set1_bytes(&ctx->senderNonce,
nonce_data, nonce_len))) {
tear_down((*fixture));
(*fixture) = NULL;
}
else if (trid_data != NULL) {
ASN1_OCTET_STRING *trid = ASN1_OCTET_STRING_new();
if (trid == NULL
|| !ASN1_OCTET_STRING_set(trid, trid_data,
OSSL_CMP_TRANSACTIONID_LENGTH)
|| !OSSL_CMP_CTX_set1_transactionID(ctx, trid)) {
tear_down((*fixture));
(*fixture) = NULL;
}
ASN1_OCTET_STRING_free(trid);
}
}
static int test_MSG_check_received_no_protection_no_cb(void)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
setup_check_received(&fixture, -1, NULL, 0, NULL, NULL);
EXECUTE_TEST(execute_MSG_check_received_test, tear_down);
return result;
}
static int test_MSG_check_received_no_protection_restrictive_cb(void)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
setup_check_received(&fixture, -1, allow_unprotected, 0, NULL, NULL);
EXECUTE_TEST(execute_MSG_check_received_test, tear_down);
return result;
}
static int test_MSG_check_received_no_protection_permissive_cb(void)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
setup_check_received(&fixture, OSSL_CMP_PKIBODY_IP, allow_unprotected, 1,
NULL, NULL);
EXECUTE_TEST(execute_MSG_check_received_test, tear_down);
return result;
}
static int test_MSG_check_received_check_transaction_id(void)
{
/* Transaction id belonging to CMP_IR_rmprotection.der */
const unsigned char trans_id[OSSL_CMP_TRANSACTIONID_LENGTH] = {
0x39, 0xB6, 0x90, 0x28, 0xC4, 0xBC, 0x7A, 0xF6,
0xBE, 0xC6, 0x4A, 0x88, 0x97, 0xA6, 0x95, 0x0B
};
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
setup_check_received(&fixture, OSSL_CMP_PKIBODY_IP, allow_unprotected, 1,
trans_id, NULL);
EXECUTE_TEST(execute_MSG_check_received_test, tear_down);
return result;
}
static int test_MSG_check_received_check_transaction_id_bad(void)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
setup_check_received(&fixture, -1, allow_unprotected, 1, rand_data, NULL);
EXECUTE_TEST(execute_MSG_check_received_test, tear_down);
return result;
}
static int test_MSG_check_received_check_recipient_nonce(void)
{
/* Recipient nonce belonging to CMP_IP_ir_rmprotection.der */
const unsigned char rec_nonce[OSSL_CMP_SENDERNONCE_LENGTH] = {
0x48, 0xF1, 0x71, 0x1F, 0xE5, 0xAF, 0x1C, 0x8B,
0x21, 0x97, 0x5C, 0x84, 0x74, 0x49, 0xBA, 0x32
};
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
setup_check_received(&fixture, OSSL_CMP_PKIBODY_IP, allow_unprotected, 1,
NULL, rec_nonce);
EXECUTE_TEST(execute_MSG_check_received_test, tear_down);
return result;
}
static int test_MSG_check_received_check_recipient_nonce_bad(void)
{
SETUP_TEST_FIXTURE(CMP_VFY_TEST_FIXTURE, set_up);
setup_check_received(&fixture, -1, allow_unprotected, 1, NULL, rand_data);
EXECUTE_TEST(execute_MSG_check_received_test, tear_down);
return result;
}
void cleanup_tests(void)
{
X509_free(srvcert);
X509_free(clcert);
X509_free(endentity1);
X509_free(endentity2);
X509_free(intermediate);
X509_free(root);
X509_free(insta_cert);
X509_free(instaca_cert);
OSSL_CMP_MSG_free(ir_unprotected);
OSSL_CMP_MSG_free(ir_rmprotection);
return;
}
int setup_tests(void)
{
/* Set test time stamps */
struct tm ts = { 0 };
ts.tm_year = 2018 - 1900; /* 2018 */
ts.tm_mon = 1; /* February */
ts.tm_mday = 18; /* 18th */
test_time_valid = mktime(&ts); /* February 18th 2018 */
ts.tm_year += 10; /* February 18th 2028 */
test_time_after_expiration = mktime(&ts);
RAND_bytes(rand_data, OSSL_CMP_TRANSACTIONID_LENGTH);
if (!TEST_ptr(server_f = test_get_argument(0))
|| !TEST_ptr(client_f = test_get_argument(1))
|| !TEST_ptr(endentity1_f = test_get_argument(2))
|| !TEST_ptr(endentity2_f = test_get_argument(3))
|| !TEST_ptr(root_f = test_get_argument(4))
|| !TEST_ptr(intermediate_f = test_get_argument(5))
|| !TEST_ptr(ir_protected_f = test_get_argument(6))
|| !TEST_ptr(ir_unprotected_f = test_get_argument(7))
|| !TEST_ptr(ip_waiting_f = test_get_argument(8))
|| !TEST_ptr(ir_rmprotection_f = test_get_argument(9))
|| !TEST_ptr(instacert_f = test_get_argument(10))
|| !TEST_ptr(instaca_f = test_get_argument(11))
|| !TEST_ptr(ir_protected_0_extracerts = test_get_argument(12))
|| !TEST_ptr(ir_protected_2_extracerts = test_get_argument(13))) {
TEST_error("usage: cmp_vfy_test server.crt client.crt "
"EndEntity1.crt EndEntity2.crt "
"Root_CA.crt Intermediate_CA.crt "
"CMP_IR_protected.der CMP_IR_unprotected.der "
"IP_waitingStatus_PBM.der IR_rmprotection.der "
"insta.cert.pem insta_ca.cert.pem "
"IR_protected_0_extraCerts.der "
"IR_protected_2_extraCerts.der\n");
return 0;
}
/* Load certificates for cert chain */
if (!TEST_ptr(endentity1 = load_pem_cert(endentity1_f))
|| !TEST_ptr(endentity2 = load_pem_cert(endentity2_f))
|| !TEST_ptr(root = load_pem_cert(root_f))
|| !TEST_ptr(intermediate = load_pem_cert(intermediate_f)))
goto err;
if (!TEST_ptr(insta_cert = load_pem_cert(instacert_f))
|| !TEST_ptr(instaca_cert = load_pem_cert(instaca_f)))
goto err;
/* Load certificates for message validation */
if (!TEST_ptr(srvcert = load_pem_cert(server_f))
|| !TEST_ptr(clcert = load_pem_cert(client_f)))
goto err;
if (!TEST_int_eq(1, RAND_bytes(rand_data, OSSL_CMP_TRANSACTIONID_LENGTH)))
goto err;
if (!TEST_ptr(ir_unprotected = load_pkimsg(ir_unprotected_f))
|| !TEST_ptr(ir_rmprotection = load_pkimsg(ir_rmprotection_f)))
goto err;
/* Message validation tests */
ADD_TEST(test_verify_popo);
ADD_TEST(test_verify_popo_bad);
ADD_TEST(test_validate_msg_signature_trusted_ok);
ADD_TEST(test_validate_msg_signature_trusted_expired);
ADD_TEST(test_validate_msg_signature_srvcert_wrong);
ADD_TEST(test_validate_msg_signature_bad);
ADD_TEST(test_validate_msg_signature_sender_cert_srvcert);
ADD_TEST(test_validate_msg_signature_sender_cert_untrusted);
ADD_TEST(test_validate_msg_signature_sender_cert_trusted);
ADD_TEST(test_validate_msg_signature_sender_cert_extracert);
ADD_TEST(test_validate_msg_signature_sender_cert_absent);
ADD_TEST(test_validate_msg_signature_expected_sender);
ADD_TEST(test_validate_msg_signature_unexpected_sender);
ADD_TEST(test_validate_msg_unprotected_request);
ADD_TEST(test_validate_msg_mac_alg_protection);
ADD_TEST(test_validate_msg_mac_alg_protection_bad);
/* Cert path validation tests */
ADD_TEST(test_validate_cert_path_ok);
ADD_TEST(test_validate_cert_path_expired);
ADD_TEST(test_validate_cert_path_wrong_anchor);
ADD_TEST(test_MSG_check_received_no_protection_no_cb);
ADD_TEST(test_MSG_check_received_no_protection_restrictive_cb);
ADD_TEST(test_MSG_check_received_no_protection_permissive_cb);
ADD_TEST(test_MSG_check_received_check_transaction_id);
ADD_TEST(test_MSG_check_received_check_transaction_id_bad);
ADD_TEST(test_MSG_check_received_check_recipient_nonce);
ADD_TEST(test_MSG_check_received_check_recipient_nonce_bad);
return 1;
err:
cleanup_tests();
return 0;
}