static SSL_SESSION *create_a_psk(SSL *ssl);
#endif
+static char *certsdir = NULL;
static char *cert = NULL;
static char *privkey = NULL;
static char *srpvfile = NULL;
if (testtype == 1 || testtype == 2) {
/* Force an HRR to occur */
+#if defined(OPENSSL_NO_EC)
+ if (!TEST_true(SSL_set1_groups_list(serverssl, "ffdhe3072")))
+ goto end;
+#else
if (!TEST_true(SSL_set1_groups_list(serverssl, "P-256")))
goto end;
+#endif
} else if (idx == 2) {
/*
* We force early_data rejection by ensuring the PSK identity is
return testresult;
}
+/*
+ * Test Key exchange
+ * Test 0 = Test ECDHE Key exchange with TLSv1.3 client and server
+ * Test 1 = Test ECDHE with TLSv1.2 client and server
+ * Test 2 = Test FFDHE Key exchange with TLSv1.3 client and server
+ * Test 3 = Test FFDHE with TLSv1.2 client and server
+ * Test 4 = Test NID_X9_62_prime256v1 with TLSv1.3 client and server
+ * Test 5 = Test NID_secp384r1 with TLSv1.3 client and server
+ * Test 6 = Test NID_secp521r1 with TLSv1.3 client and server
+ * Test 7 = Test NID_X25519 with TLSv1.3 client and server
+ * Test 8 = Test NID_X448 with TLSv1.3 client and server
+ * Test 9 = Test NID_ffdhe2048 with TLSv1.3 client and server
+ * Test 10 = Test NID_ffdhe3072 with TLSv1.3 client and server
+ * Test 11 = Test NID_ffdhe4096 with TLSv1.3 client and server
+ * Test 12 = Test NID_ffdhe6144 with TLSv1.3 client and server
+ * Test 13 = Test NID_ffdhe8192 with TLSv1.3 client and server
+ */
+static int test_key_exchange(int idx)
+{
+ SSL_CTX *sctx = NULL, *cctx = NULL;
+ SSL *serverssl = NULL, *clientssl = NULL;
+ int testresult = 0;
+#if !defined(OPENSSL_NO_EC)
+ int ecdhe_kexch_groups[] = {NID_X9_62_prime256v1, NID_secp384r1, NID_secp521r1,
+ NID_X25519, NID_X448};
+#endif
+#ifndef OPENSSL_NO_DH
+ int ffdhe_kexch_groups[] = {NID_ffdhe2048, NID_ffdhe3072, NID_ffdhe4096,
+ NID_ffdhe6144, NID_ffdhe8192};
+#endif
+ int kexch_alg;
+ int *kexch_groups = &kexch_alg;
+ int kexch_groups_size = 1;
+ int max_version = TLS1_3_VERSION;
+ int want_err = SSL_ERROR_NONE;
+ int expected_err_reason = 0;
+
+ switch (idx) {
+#ifndef OPENSSL_NO_EC
+# ifndef OPENSSL_NO_TLS1_2
+ case 1:
+ max_version = TLS1_2_VERSION;
+# endif
+ /* Fall through */
+ case 0:
+ kexch_groups = ecdhe_kexch_groups;
+ kexch_groups_size = OSSL_NELEM(ecdhe_kexch_groups);
+ break;
+ case 4:
+ kexch_alg = NID_X9_62_prime256v1;
+ break;
+ case 5:
+ kexch_alg = NID_secp384r1;
+ break;
+ case 6:
+ kexch_alg = NID_secp521r1;
+ break;
+ case 7:
+ kexch_alg = NID_X25519;
+ break;
+ case 8:
+ kexch_alg = NID_X448;
+ break;
+#endif
+#ifndef OPENSSL_NO_DH
+# ifndef OPENSSL_NO_TLS1_2
+ case 3:
+ max_version = TLS1_2_VERSION;
+# endif
+ /* Fall through */
+ case 2:
+ kexch_groups = ffdhe_kexch_groups;
+ kexch_groups_size = OSSL_NELEM(ffdhe_kexch_groups);
+ break;
+ case 9:
+ kexch_alg = NID_ffdhe2048;
+ break;
+ case 10:
+ kexch_alg = NID_ffdhe3072;
+ break;
+ case 11:
+ kexch_alg = NID_ffdhe4096;
+ break;
+ case 12:
+ kexch_alg = NID_ffdhe6144;
+ break;
+ case 13:
+ kexch_alg = NID_ffdhe8192;
+ break;
+#endif
+ default:
+ /* We're skipping this test */
+ return 1;
+ }
+
+ if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(),
+ TLS1_VERSION, max_version,
+ &sctx, &cctx, cert, privkey)))
+ goto end;
+
+ if (!TEST_true(SSL_CTX_set_ciphersuites(sctx, TLS1_3_RFC_AES_128_GCM_SHA256)))
+ goto end;
+
+ if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, TLS1_3_RFC_AES_128_GCM_SHA256)))
+ goto end;
+
+ if (!TEST_true(SSL_CTX_set_cipher_list(sctx, TLS1_TXT_RSA_WITH_AES_128_SHA)))
+ goto end;
+
+ /*
+ * Must include an EC ciphersuite so that we send supported groups in
+ * TLSv1.2
+ */
+ if (!TEST_true(SSL_CTX_set_cipher_list(cctx,
+ TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_CCM ":"
+ TLS1_TXT_RSA_WITH_AES_128_SHA)))
+ goto end;
+
+ if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl,
+ NULL, NULL)))
+ goto end;
+
+ if (!TEST_true(SSL_set1_groups(serverssl, kexch_groups, kexch_groups_size))
+ || !TEST_true(SSL_set1_groups(clientssl, kexch_groups, kexch_groups_size)))
+ goto end;
+
+ if (!TEST_true(create_ssl_connection(serverssl, clientssl, want_err))) {
+ /* Fail only if no error is expected in handshake */
+ if (expected_err_reason == 0)
+ goto end;
+ }
+
+ /* Fail if expected error is not happening for failure testcases */
+ if (expected_err_reason != 0) {
+ unsigned long err_code = ERR_get_error();
+
+ ERR_print_errors_fp(stdout);
+ if (TEST_int_eq(ERR_GET_REASON(err_code), expected_err_reason))
+ testresult = 1;
+ goto end;
+ }
+
+ /*
+ * If Handshake succeeds the negotiated kexch alg should the first one in
+ * configured, except in the case of FFDHE groups which are TLSv1.3 only
+ * so we expect no shared group to exist.
+ */
+ if (!TEST_int_eq(SSL_get_shared_group(serverssl, 0),
+ idx == 3 ? 0 : kexch_groups[0]))
+ goto end;
+ if (max_version == TLS1_3_VERSION) {
+ if (!TEST_int_eq(SSL_get_negotiated_group(serverssl), kexch_groups[0]))
+ goto end;
+ if (!TEST_int_eq(SSL_get_negotiated_group(clientssl), kexch_groups[0]))
+ goto end;
+ }
+
+ testresult = 1;
+ end:
+ SSL_free(serverssl);
+ SSL_free(clientssl);
+ SSL_CTX_free(sctx);
+ SSL_CTX_free(cctx);
+ return testresult;
+}
+
/*
* Test TLSv1.3 PSKs
* Test 0 = Test new style callbacks
goto end;
/* Force an HRR */
+#if defined(OPENSSL_NO_EC)
+ if (!TEST_true(SSL_set1_groups_list(serverssl, "ffdhe3072")))
+ goto end;
+#else
if (!TEST_true(SSL_set1_groups_list(serverssl, "P-256")))
goto end;
+#endif
/*
* Check we can create a connection, the PSK is used and the callbacks are
static int cert_cb(SSL *s, void *arg)
{
SSL_CTX *ctx = (SSL_CTX *)arg;
+ BIO *in = NULL;
+ EVP_PKEY *pkey = NULL;
+ X509 *x509 = NULL, *rootx = NULL;
+ STACK_OF(X509) *chain = NULL;
+ char *rootfile = NULL, *ecdsacert = NULL, *ecdsakey = NULL;
+ int ret = 0;
if (cert_cb_cnt == 0) {
/* Suspend the handshake */
return 0;
cert_cb_cnt++;
return 1;
+ } else if (cert_cb_cnt == 3) {
+ int rv;
+
+ rootfile = test_mk_file_path(certsdir, "rootcert.pem");
+ ecdsacert = test_mk_file_path(certsdir, "server-ecdsa-cert.pem");
+ ecdsakey = test_mk_file_path(certsdir, "server-ecdsa-key.pem");
+ if (!TEST_ptr(rootfile) || !TEST_ptr(ecdsacert) || !TEST_ptr(ecdsakey))
+ goto out;
+ chain = sk_X509_new_null();
+ if (!TEST_ptr(chain))
+ goto out;
+ if (!TEST_ptr(in = BIO_new(BIO_s_file()))
+ || !TEST_int_ge(BIO_read_filename(in, rootfile), 0)
+ || !TEST_ptr(rootx = PEM_read_bio_X509(in, NULL, NULL, NULL))
+ || !TEST_true(sk_X509_push(chain, rootx)))
+ goto out;
+ rootx = NULL;
+ BIO_free(in);
+ if (!TEST_ptr(in = BIO_new(BIO_s_file()))
+ || !TEST_int_ge(BIO_read_filename(in, ecdsacert), 0)
+ || !TEST_ptr(x509 = PEM_read_bio_X509(in, NULL, NULL, NULL)))
+ goto out;
+ BIO_free(in);
+ if (!TEST_ptr(in = BIO_new(BIO_s_file()))
+ || !TEST_int_ge(BIO_read_filename(in, ecdsakey), 0)
+ || !TEST_ptr(pkey = PEM_read_bio_PrivateKey(in, NULL, NULL, NULL)))
+ goto out;
+ rv = SSL_check_chain(s, x509, pkey, chain);
+ /*
+ * If the cert doesn't show as valid here (e.g., because we don't
+ * have any shared sigalgs), then we will not set it, and there will
+ * be no certificate at all on the SSL or SSL_CTX. This, in turn,
+ * will cause tls_choose_sigalgs() to fail the connection.
+ */
+ if ((rv & (CERT_PKEY_VALID | CERT_PKEY_CA_SIGNATURE))
+ == (CERT_PKEY_VALID | CERT_PKEY_CA_SIGNATURE)) {
+ if (!SSL_use_cert_and_key(s, x509, pkey, NULL, 1))
+ goto out;
+ }
+
+ ret = 1;
}
/* Abort the handshake */
- return 0;
+ out:
+ OPENSSL_free(ecdsacert);
+ OPENSSL_free(ecdsakey);
+ OPENSSL_free(rootfile);
+ BIO_free(in);
+ EVP_PKEY_free(pkey);
+ X509_free(x509);
+ X509_free(rootx);
+ sk_X509_pop_free(chain, X509_free);
+ return ret;
}
/*
* Test 0: Callback fails
* Test 1: Success - no SSL_set_SSL_CTX() in the callback
* Test 2: Success - SSL_set_SSL_CTX() in the callback
+ * Test 3: Success - Call SSL_check_chain from the callback
+ * Test 4: Failure - SSL_check_chain fails from callback due to bad cert in the
+ * chain
+ * Test 5: Failure - SSL_check_chain fails from callback due to bad ee cert
*/
static int test_cert_cb_int(int prot, int tst)
{
SSL *clientssl = NULL, *serverssl = NULL;
int testresult = 0, ret;
+#ifdef OPENSSL_NO_EC
+ /* We use an EC cert in these tests, so we skip in a no-ec build */
+ if (tst >= 3)
+ return 1;
+#endif
+
if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(),
TLS_client_method(),
TLS1_VERSION,
if (tst == 0)
cert_cb_cnt = -1;
+ else if (tst >= 3)
+ cert_cb_cnt = 3;
else
cert_cb_cnt = 0;
+
if (tst == 2)
snictx = SSL_CTX_new(TLS_server_method());
SSL_CTX_set_cert_cb(sctx, cert_cb, snictx);
NULL, NULL)))
goto end;
+ if (tst == 4) {
+ /*
+ * We cause SSL_check_chain() to fail by specifying sig_algs that
+ * the chain doesn't meet (the root uses an RSA cert)
+ */
+ if (!TEST_true(SSL_set1_sigalgs_list(clientssl,
+ "ecdsa_secp256r1_sha256")))
+ goto end;
+ } else if (tst == 5) {
+ /*
+ * We cause SSL_check_chain() to fail by specifying sig_algs that
+ * the ee cert doesn't meet (the ee uses an ECDSA cert)
+ */
+ if (!TEST_true(SSL_set1_sigalgs_list(clientssl,
+ "rsa_pss_rsae_sha256:rsa_pkcs1_sha256")))
+ goto end;
+ }
+
ret = create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE);
- if (!TEST_true(tst == 0 ? !ret : ret)
- || (tst > 0 && !TEST_int_eq(cert_cb_cnt, 2))) {
+ if (!TEST_true(tst == 0 || tst == 4 || tst == 5 ? !ret : ret)
+ || (tst > 0
+ && !TEST_int_eq((cert_cb_cnt - 2) * (cert_cb_cnt - 3), 0))) {
goto end;
}
int setup_tests(void)
{
- if (!TEST_ptr(cert = test_get_argument(0))
- || !TEST_ptr(privkey = test_get_argument(1))
- || !TEST_ptr(srpvfile = test_get_argument(2))
- || !TEST_ptr(tmpfilename = test_get_argument(3)))
+ if (!TEST_ptr(certsdir = test_get_argument(0))
+ || !TEST_ptr(srpvfile = test_get_argument(1))
+ || !TEST_ptr(tmpfilename = test_get_argument(2)))
return 0;
if (getenv("OPENSSL_TEST_GETCOUNTS") != NULL) {
#endif
}
+ 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;
+ }
+
#if !defined(OPENSSL_NO_TLS1_2) && !defined(OPENSSL_NO_KTLS) \
&& !defined(OPENSSL_NO_SOCK)
ADD_TEST(test_ktls_no_txrx_client_no_txrx_server);
#else
ADD_ALL_TESTS(test_tls13_psk, 4);
#endif /* OPENSSL_NO_PSK */
+ ADD_ALL_TESTS(test_key_exchange, 14);
ADD_ALL_TESTS(test_custom_exts, 5);
ADD_TEST(test_stateless);
ADD_TEST(test_pha_key_update);
ADD_ALL_TESTS(test_ssl_get_shared_ciphers, OSSL_NELEM(shared_ciphers_data));
ADD_ALL_TESTS(test_ticket_callbacks, 12);
ADD_ALL_TESTS(test_shutdown, 7);
- ADD_ALL_TESTS(test_cert_cb, 3);
+ ADD_ALL_TESTS(test_cert_cb, 6);
ADD_ALL_TESTS(test_client_cert_cb, 2);
ADD_ALL_TESTS(test_ca_names, 3);
return 1;
void cleanup_tests(void)
{
+ OPENSSL_free(cert);
+ OPENSSL_free(privkey);
bio_s_mempacket_test_free();
bio_s_always_retry_free();
}
projects / oweals / openssl.git / blobdiff