* https://www.openssl.org/source/license.html
*/
+#include <string.h>
+
#include <openssl/opensslconf.h>
#include <openssl/bio.h>
#include <openssl/crypto.h>
#include <openssl/ssl.h>
+#include <openssl/ocsp.h>
#include "ssltestlib.h"
#include "testutil.h"
+#include "test_main_custom.h"
+#include "e_os.h"
static char *cert = NULL;
static char *privkey = NULL;
+#define LOG_BUFFER_SIZE 1024
+static char server_log_buffer[LOG_BUFFER_SIZE + 1] = {0};
+static int server_log_buffer_index = 0;
+static char client_log_buffer[LOG_BUFFER_SIZE + 1] = {0};
+static int client_log_buffer_index = 0;
+static int error_writing_log = 0;
+
+#ifndef OPENSSL_NO_OCSP
+static const unsigned char orespder[] = "Dummy OCSP Response";
+static int ocsp_server_called = 0;
+static int ocsp_client_called = 0;
+
+static int cdummyarg = 1;
+static X509 *ocspcert = NULL;
+#endif
+
+#define NUM_EXTRA_CERTS 40
+
+static void client_keylog_callback(const SSL *ssl, const char *line) {
+ int line_length = strlen(line);
+
+ /* If the log doesn't fit, error out. */
+ if ((client_log_buffer_index + line_length) > LOG_BUFFER_SIZE) {
+ printf("No room in client log\n");
+ error_writing_log = 1;
+ return;
+ }
+
+ strcat(client_log_buffer, line);
+ client_log_buffer_index += line_length;
+ client_log_buffer[client_log_buffer_index] = '\n';
+ client_log_buffer_index += 1;
+
+ return;
+}
+
+static void server_keylog_callback(const SSL *ssl, const char *line) {
+ int line_length = strlen(line);
+
+ /* If the log doesn't fit, error out. */
+ if ((server_log_buffer_index + line_length) > LOG_BUFFER_SIZE) {
+ printf("No room in server log\n");
+ error_writing_log = 1;
+ return;
+ }
+
+ strcat(server_log_buffer, line);
+ server_log_buffer_index += line_length;
+ server_log_buffer[server_log_buffer_index] = '\n';
+ server_log_buffer_index += 1;
+
+ return;
+}
+
+static int compare_hex_encoded_buffer(const char *hex_encoded,
+ size_t hex_length,
+ const uint8_t *raw,
+ size_t raw_length) {
+ size_t i;
+ size_t j;
+
+ /* One byte too big, just to be safe. */
+ char hexed[3] = {0};
+
+ if ((raw_length * 2) != hex_length) {
+ printf("Inconsistent hex encoded lengths.\n");
+ return 1;
+ }
+
+ for (i = j = 0; (i < raw_length) && ((j + 1) < hex_length); i++) {
+ sprintf(hexed, "%02x", raw[i]);
+ if ((hexed[0] != hex_encoded[j]) || (hexed[1] != hex_encoded[j + 1])) {
+ printf("Hex output does not match.\n");
+ return 1;
+ }
+ j += 2;
+ }
+
+ return 0;
+}
+
+static int test_keylog_output(char *buffer, const SSL *ssl,
+ const SSL_SESSION *session) {
+ int saw_client_random = 0;
+ char *token = NULL;
+ unsigned char actual_client_random[SSL3_RANDOM_SIZE] = {0};
+ size_t client_random_size = SSL3_RANDOM_SIZE;
+ unsigned char actual_master_key[SSL_MAX_MASTER_KEY_LENGTH] = {0};
+ size_t master_key_size = SSL_MAX_MASTER_KEY_LENGTH;
+
+ token = strtok(buffer, " \n");
+ while (token) {
+ if (strcmp(token, "RSA") == 0) {
+ /* Premaster secret. Tokens should be: 16 ASCII bytes of
+ * hex-encoded encrypted secret, then the hex-encoded pre-master
+ * secret.
+ */
+ token = strtok(NULL, " \n");
+ if (!token) {
+ printf("Unexpectedly short premaster secret log.\n");
+ return -1;
+ }
+ if (strlen(token) != 16) {
+ printf("Bad value for encrypted secret: %s\n", token);
+ return -1;
+ }
+ token = strtok(NULL, " \n");
+ if (!token) {
+ printf("Unexpectedly short premaster secret log.\n");
+ return -1;
+ }
+ /* TODO: Can I check this sensibly? */
+ } else if (strcmp(token, "CLIENT_RANDOM") == 0) {
+ /* Master secret. Tokens should be: 64 ASCII bytes of hex-encoded
+ * client random, then the hex-encoded master secret.
+ */
+ client_random_size = SSL_get_client_random(ssl,
+ actual_client_random,
+ SSL3_RANDOM_SIZE);
+ if (client_random_size != SSL3_RANDOM_SIZE) {
+ printf("Unexpected short client random.\n");
+ return -1;
+ }
+
+ token = strtok(NULL, " \n");
+ if (!token) {
+ printf("Unexpected short master secret log.\n");
+ return -1;
+ }
+ if (strlen(token) != 64) {
+ printf("Bad value for client random: %s\n", token);
+ return -1;
+ }
+ if (compare_hex_encoded_buffer(token, 64, actual_client_random,
+ client_random_size)) {
+ printf("Bad value for client random: %s\n", token);
+ return -1;
+ }
+
+ token = strtok(NULL, " \n");
+ if (!token) {
+ printf("Unexpectedly short master secret log.\n");
+ return -1;
+ }
+
+ master_key_size = SSL_SESSION_get_master_key(session,
+ actual_master_key,
+ master_key_size);
+ if (!master_key_size) {
+ printf("Error getting master key to compare.\n");
+ return -1;
+ }
+ if (compare_hex_encoded_buffer(token, strlen(token),
+ actual_master_key,
+ master_key_size)) {
+ printf("Bad value for master key: %s\n", token);
+ return -1;
+ }
+
+ saw_client_random = 1;
+ } else {
+ printf("Unexpected token in buffer: %s\n", token);
+ return -1;
+ }
+
+ token = strtok(NULL, " \n");
+ }
+
+ return saw_client_random;
+}
+
+static int test_keylog(void) {
+ SSL_CTX *cctx = NULL, *sctx = NULL;
+ SSL *clientssl = NULL, *serverssl = NULL;
+ int testresult = 0;
+ int rc;
+
+ /* Clean up logging space */
+ memset(client_log_buffer, 0, LOG_BUFFER_SIZE + 1);
+ memset(server_log_buffer, 0, LOG_BUFFER_SIZE + 1);
+ client_log_buffer_index = 0;
+ server_log_buffer_index = 0;
+ error_writing_log = 0;
+
+ if (!create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), &sctx,
+ &cctx, cert, privkey)) {
+ printf("Unable to create SSL_CTX pair\n");
+ return 0;
+ }
+
+ /* We cannot log the master secret for TLSv1.3, so we should forbid it. */
+ SSL_CTX_set_options(cctx, SSL_OP_NO_TLSv1_3);
+ SSL_CTX_set_options(sctx, SSL_OP_NO_TLSv1_3);
+
+ /* We also want to ensure that we use RSA-based key exchange. */
+ rc = SSL_CTX_set_cipher_list(cctx, "RSA");
+ if (rc == 0) {
+ printf("Unable to restrict to RSA key exchange.\n");
+ goto end;
+ }
+
+ if (SSL_CTX_get_keylog_callback(cctx)) {
+ printf("Unexpected initial value for client "
+ "SSL_CTX_get_keylog_callback()\n");
+ goto end;
+ }
+ if (SSL_CTX_get_keylog_callback(sctx)) {
+ printf("Unexpected initial value for server "
+ "SSL_CTX_get_keylog_callback()\n");
+ goto end;
+ }
+
+ SSL_CTX_set_keylog_callback(cctx, client_keylog_callback);
+ SSL_CTX_set_keylog_callback(sctx, server_keylog_callback);
+
+ if (SSL_CTX_get_keylog_callback(cctx) != client_keylog_callback) {
+ printf("Unexpected set value for client "
+ "SSL_CTX_get_keylog_callback()\n");
+ }
+
+ if (SSL_CTX_get_keylog_callback(sctx) != server_keylog_callback) {
+ printf("Unexpected set value for server "
+ "SSL_CTX_get_keylog_callback()\n");
+ }
+
+ /* Now do a handshake and check that the logs have been written to. */
+ if (!create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, NULL)) {
+ printf("Unable to create SSL objects\n");
+ goto end;
+ }
+
+ if (!create_ssl_connection(serverssl, clientssl)) {
+ printf("Unable to create SSL connection\n");
+ goto end;
+ }
+
+ if (error_writing_log) {
+ printf("Error encountered while logging\n");
+ goto end;
+ }
+
+ if ((client_log_buffer_index == 0) || (server_log_buffer_index == 0)) {
+ printf("No logs written\n");
+ goto end;
+ }
+
+ /* Now we want to test that our output data was vaguely sensible. We
+ * do that by using strtok and confirming that we have more or less the
+ * data we expect.
+ */
+ if (test_keylog_output(client_log_buffer, clientssl,
+ SSL_get_session(clientssl)) != 1) {
+ printf("Error encountered in client log buffer\n");
+ goto end;
+ }
+ if (test_keylog_output(server_log_buffer, serverssl,
+ SSL_get_session(serverssl)) != 1) {
+ printf("Error encountered in server log buffer\n");
+ goto end;
+ }
+
+ testresult = 1;
+
+end:
+ SSL_free(serverssl);
+ SSL_free(clientssl);
+ SSL_CTX_free(sctx);
+ SSL_CTX_free(cctx);
+
+ return testresult;
+}
+
+#ifndef OPENSSL_NO_TLS1_3
+static int test_keylog_no_master_key(void) {
+ SSL_CTX *cctx = NULL, *sctx = NULL;
+ SSL *clientssl = NULL, *serverssl = NULL;
+ int testresult = 0;
+
+ /* Clean up logging space */
+ memset(client_log_buffer, 0, LOG_BUFFER_SIZE + 1);
+ memset(server_log_buffer, 0, LOG_BUFFER_SIZE + 1);
+ client_log_buffer_index = 0;
+ server_log_buffer_index = 0;
+ error_writing_log = 0;
+
+ if (!create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), &sctx,
+ &cctx, cert, privkey)) {
+ printf("Unable to create SSL_CTX pair\n");
+ return 0;
+ }
+
+ if (SSL_CTX_get_keylog_callback(cctx)) {
+ printf("Unexpected initial value for client "
+ "SSL_CTX_get_keylog_callback()\n");
+ goto end;
+ }
+ if (SSL_CTX_get_keylog_callback(sctx)) {
+ printf("Unexpected initial value for server "
+ "SSL_CTX_get_keylog_callback()\n");
+ goto end;
+ }
+
+ SSL_CTX_set_keylog_callback(cctx, client_keylog_callback);
+ SSL_CTX_set_keylog_callback(sctx, server_keylog_callback);
+
+ if (SSL_CTX_get_keylog_callback(cctx) != client_keylog_callback) {
+ printf("Unexpected set value for client "
+ "SSL_CTX_get_keylog_callback()\n");
+ }
+
+ if (SSL_CTX_get_keylog_callback(sctx) != server_keylog_callback) {
+ printf("Unexpected set value for server "
+ "SSL_CTX_get_keylog_callback()\n");
+ }
+
+ /* Now do a handshake and check that the logs have been written to. */
+ if (!create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, NULL)) {
+ printf("Unable to create SSL objects\n");
+ goto end;
+ }
+
+ if (!create_ssl_connection(serverssl, clientssl)) {
+ printf("Unable to create SSL connection\n");
+ goto end;
+ }
+
+ if (error_writing_log) {
+ printf("Error encountered while logging\n");
+ goto end;
+ }
+
+ /* Now we want to test that our output data was vaguely sensible. For this
+ * test, we expect no CLIENT_RANDOM entry.
+ */
+ if (test_keylog_output(client_log_buffer, clientssl,
+ SSL_get_session(clientssl)) != 0) {
+ printf("Error encountered in client log buffer\n");
+ goto end;
+ }
+ if (test_keylog_output(server_log_buffer, serverssl,
+ SSL_get_session(serverssl)) != 0) {
+ printf("Error encountered in server log buffer\n");
+ goto end;
+ }
+
+ testresult = 1;
+
+end:
+ SSL_free(serverssl);
+ SSL_free(clientssl);
+ SSL_CTX_free(sctx);
+ SSL_CTX_free(cctx);
+
+ return testresult;
+}
+#endif
+
+static int execute_test_large_message(const SSL_METHOD *smeth,
+ const SSL_METHOD *cmeth, int read_ahead)
+{
+ SSL_CTX *cctx = NULL, *sctx = NULL;
+ SSL *clientssl = NULL, *serverssl = NULL;
+ int testresult = 0;
+ int i;
+ BIO *certbio = BIO_new_file(cert, "r");
+ X509 *chaincert = NULL;
+ int certlen;
+
+ if (certbio == NULL) {
+ printf("Can't load the certficate file\n");
+ goto end;
+ }
+ chaincert = PEM_read_bio_X509(certbio, NULL, NULL, NULL);
+ BIO_free(certbio);
+ certbio = NULL;
+ if (chaincert == NULL) {
+ printf("Unable to load certificate for chain\n");
+ goto end;
+ }
+
+ if (!create_ssl_ctx_pair(smeth, cmeth, &sctx,
+ &cctx, cert, privkey)) {
+ printf("Unable to create SSL_CTX pair\n");
+ goto end;
+ }
+
+ if(read_ahead) {
+ /*
+ * Test that read_ahead works correctly when dealing with large
+ * records
+ */
+ SSL_CTX_set_read_ahead(cctx, 1);
+ }
+
+ /*
+ * We assume the supplied certificate is big enough so that if we add
+ * NUM_EXTRA_CERTS it will make the overall message large enough. The
+ * default buffer size is requested to be 16k, but due to the way BUF_MEM
+ * works, it ends up allocing a little over 21k (16 * 4/3). So, in this test
+ * we need to have a message larger than that.
+ */
+ certlen = i2d_X509(chaincert, NULL);
+ OPENSSL_assert((certlen * NUM_EXTRA_CERTS)
+ > ((SSL3_RT_MAX_PLAIN_LENGTH * 4) / 3));
+ for (i = 0; i < NUM_EXTRA_CERTS; i++) {
+ if (!X509_up_ref(chaincert)) {
+ printf("Unable to up ref cert\n");
+ goto end;
+ }
+ if (!SSL_CTX_add_extra_chain_cert(sctx, chaincert)) {
+ printf("Unable to add extra chain cert %d\n", i);
+ X509_free(chaincert);
+ goto end;
+ }
+ }
+
+ if (!create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, NULL)) {
+ printf("Unable to create SSL objects\n");
+ goto end;
+ }
+
+ if (!create_ssl_connection(serverssl, clientssl)) {
+ printf("Unable to create SSL connection\n");
+ goto end;
+ }
+
+ /*
+ * Calling SSL_clear() first is not required but this tests that SSL_clear()
+ * doesn't leak (when using enable-crypto-mdebug).
+ */
+ if (!SSL_clear(serverssl)) {
+ printf("Unexpected failure from SSL_clear()\n");
+ goto end;
+ }
+
+ testresult = 1;
+ end:
+ X509_free(chaincert);
+ SSL_free(serverssl);
+ SSL_free(clientssl);
+ SSL_CTX_free(sctx);
+ SSL_CTX_free(cctx);
+
+ return testresult;
+}
+
+static int test_large_message_tls(void)
+{
+ return execute_test_large_message(TLS_server_method(), TLS_client_method(),
+ 0);
+}
+
+static int test_large_message_tls_read_ahead(void)
+{
+ return execute_test_large_message(TLS_server_method(), TLS_client_method(),
+ 1);
+}
+
+#ifndef OPENSSL_NO_DTLS
+static int test_large_message_dtls(void)
+{
+ /*
+ * read_ahead is not relevant to DTLS because DTLS always acts as if
+ * read_ahead is set.
+ */
+ return execute_test_large_message(DTLS_server_method(),
+ DTLS_client_method(), 0);
+}
+#endif
+
+#ifndef OPENSSL_NO_OCSP
+static int ocsp_server_cb(SSL *s, void *arg)
+{
+ int *argi = (int *)arg;
+ unsigned char *orespdercopy = NULL;
+ STACK_OF(OCSP_RESPID) *ids = NULL;
+ OCSP_RESPID *id = NULL;
+
+ if (*argi == 2) {
+ /* In this test we are expecting exactly 1 OCSP_RESPID */
+ SSL_get_tlsext_status_ids(s, &ids);
+ if (ids == NULL || sk_OCSP_RESPID_num(ids) != 1)
+ return SSL_TLSEXT_ERR_ALERT_FATAL;
+
+ id = sk_OCSP_RESPID_value(ids, 0);
+ if (id == NULL || !OCSP_RESPID_match(id, ocspcert))
+ return SSL_TLSEXT_ERR_ALERT_FATAL;
+ } else if (*argi != 1) {
+ return SSL_TLSEXT_ERR_ALERT_FATAL;
+ }
+
+
+ orespdercopy = OPENSSL_memdup(orespder, sizeof(orespder));
+ if (orespdercopy == NULL)
+ return SSL_TLSEXT_ERR_ALERT_FATAL;
+
+ SSL_set_tlsext_status_ocsp_resp(s, orespdercopy, sizeof(orespder));
+
+ ocsp_server_called = 1;
+
+ return SSL_TLSEXT_ERR_OK;
+}
+
+static int ocsp_client_cb(SSL *s, void *arg)
+{
+ int *argi = (int *)arg;
+ const unsigned char *respderin;
+ size_t len;
+
+ if (*argi != 1 && *argi != 2)
+ return 0;
+
+ len = SSL_get_tlsext_status_ocsp_resp(s, &respderin);
+
+ if (memcmp(orespder, respderin, len) != 0)
+ return 0;
+
+ ocsp_client_called = 1;
+
+ return 1;
+}
+
static int test_tlsext_status_type(void)
{
- SSL_CTX *ctx = NULL;
- SSL *con = NULL;
+ SSL_CTX *cctx = NULL, *sctx = NULL;
+ SSL *clientssl = NULL, *serverssl = NULL;
int testresult = 0;
+ STACK_OF(OCSP_RESPID) *ids = NULL;
+ OCSP_RESPID *id = NULL;
+ BIO *certbio = NULL;
- /* Test tlsext_status_type */
- ctx = SSL_CTX_new(TLS_method());
+ if (!create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), &sctx,
+ &cctx, cert, privkey)) {
+ printf("Unable to create SSL_CTX pair\n");
+ return 0;
+ }
- if (SSL_CTX_get_tlsext_status_type(ctx) != -1) {
+ if (SSL_CTX_get_tlsext_status_type(cctx) != -1) {
printf("Unexpected initial value for "
"SSL_CTX_get_tlsext_status_type()\n");
goto end;
}
- con = SSL_new(ctx);
+ /* First just do various checks getting and setting tlsext_status_type */
- if (SSL_get_tlsext_status_type(con) != -1) {
+ clientssl = SSL_new(cctx);
+ if (SSL_get_tlsext_status_type(clientssl) != -1) {
printf("Unexpected initial value for SSL_get_tlsext_status_type()\n");
goto end;
}
- if (!SSL_set_tlsext_status_type(con, TLSEXT_STATUSTYPE_ocsp)) {
+ if (!SSL_set_tlsext_status_type(clientssl, TLSEXT_STATUSTYPE_ocsp)) {
printf("Unexpected fail for SSL_set_tlsext_status_type()\n");
goto end;
}
- if (SSL_get_tlsext_status_type(con) != TLSEXT_STATUSTYPE_ocsp) {
+ if (SSL_get_tlsext_status_type(clientssl) != TLSEXT_STATUSTYPE_ocsp) {
printf("Unexpected result for SSL_get_tlsext_status_type()\n");
goto end;
}
- SSL_free(con);
- con = NULL;
+ SSL_free(clientssl);
+ clientssl = NULL;
- if (!SSL_CTX_set_tlsext_status_type(ctx, TLSEXT_STATUSTYPE_ocsp)) {
+ if (!SSL_CTX_set_tlsext_status_type(cctx, TLSEXT_STATUSTYPE_ocsp)) {
printf("Unexpected fail for SSL_CTX_set_tlsext_status_type()\n");
goto end;
}
- if (SSL_CTX_get_tlsext_status_type(ctx) != TLSEXT_STATUSTYPE_ocsp) {
+ if (SSL_CTX_get_tlsext_status_type(cctx) != TLSEXT_STATUSTYPE_ocsp) {
printf("Unexpected result for SSL_CTX_get_tlsext_status_type()\n");
goto end;
}
- con = SSL_new(ctx);
+ clientssl = SSL_new(cctx);
- if (SSL_get_tlsext_status_type(con) != TLSEXT_STATUSTYPE_ocsp) {
+ if (SSL_get_tlsext_status_type(clientssl) != TLSEXT_STATUSTYPE_ocsp) {
printf("Unexpected result for SSL_get_tlsext_status_type() (test 2)\n");
goto end;
}
+ SSL_free(clientssl);
+ clientssl = NULL;
+
+ /*
+ * Now actually do a handshake and check OCSP information is exchanged and
+ * the callbacks get called
+ */
+
+ SSL_CTX_set_tlsext_status_cb(cctx, ocsp_client_cb);
+ SSL_CTX_set_tlsext_status_arg(cctx, &cdummyarg);
+ SSL_CTX_set_tlsext_status_cb(sctx, ocsp_server_cb);
+ SSL_CTX_set_tlsext_status_arg(sctx, &cdummyarg);
+
+ if (!create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, NULL)) {
+ printf("Unable to create SSL objects\n");
+ goto end;
+ }
+
+ if (!create_ssl_connection(serverssl, clientssl)) {
+ printf("Unable to create SSL connection\n");
+ goto end;
+ }
+
+ if (!ocsp_client_called || !ocsp_server_called) {
+ printf("OCSP callbacks not called\n");
+ goto end;
+ }
+
+ SSL_free(serverssl);
+ SSL_free(clientssl);
+ serverssl = NULL;
+ clientssl = NULL;
+
+ /* Try again but this time force the server side callback to fail */
+ ocsp_client_called = 0;
+ ocsp_server_called = 0;
+ cdummyarg = 0;
+
+ if (!create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, NULL)) {
+ printf("Unable to create SSL objects\n");
+ goto end;
+ }
+
+ /* This should fail because the callback will fail */
+ if (create_ssl_connection(serverssl, clientssl)) {
+ printf("Unexpected success creating the connection\n");
+ goto end;
+ }
+
+ if (ocsp_client_called || ocsp_server_called) {
+ printf("OCSP callbacks successfully called unexpectedly\n");
+ goto end;
+ }
+
+ SSL_free(serverssl);
+ SSL_free(clientssl);
+ serverssl = NULL;
+ clientssl = NULL;
+
+ /*
+ * This time we'll get the client to send an OCSP_RESPID that it will
+ * accept.
+ */
+ ocsp_client_called = 0;
+ ocsp_server_called = 0;
+ cdummyarg = 2;
+
+ if (!create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, NULL)) {
+ printf("Unable to create SSL objects\n");
+ goto end;
+ }
+
+ /*
+ * We'll just use any old cert for this test - it doesn't have to be an OCSP
+ * specifc one. We'll use the server cert.
+ */
+ certbio = BIO_new_file(cert, "r");
+ if (certbio == NULL) {
+ printf("Can't load the certficate file\n");
+ goto end;
+ }
+ id = OCSP_RESPID_new();
+ ids = sk_OCSP_RESPID_new_null();
+ ocspcert = PEM_read_bio_X509(certbio, NULL, NULL, NULL);
+ if (id == NULL || ids == NULL || ocspcert == NULL
+ || !OCSP_RESPID_set_by_key(id, ocspcert)
+ || !sk_OCSP_RESPID_push(ids, id)) {
+ printf("Unable to set OCSP_RESPIDs\n");
+ goto end;
+ }
+ id = NULL;
+ SSL_set_tlsext_status_ids(clientssl, ids);
+ /* Control has been transferred */
+ ids = NULL;
+
+ BIO_free(certbio);
+ certbio = NULL;
+
+ if (!create_ssl_connection(serverssl, clientssl)) {
+ printf("Unable to create SSL connection\n");
+ goto end;
+ }
+
+ if (!ocsp_client_called || !ocsp_server_called) {
+ printf("OCSP callbacks not called\n");
+ goto end;
+ }
+
testresult = 1;
end:
- SSL_free(con);
- SSL_CTX_free(ctx);
+ SSL_free(serverssl);
+ SSL_free(clientssl);
+ SSL_CTX_free(sctx);
+ SSL_CTX_free(cctx);
+ sk_OCSP_RESPID_pop_free(ids, OCSP_RESPID_free);
+ OCSP_RESPID_free(id);
+ BIO_free(certbio);
+ X509_free(ocspcert);
+ ocspcert = NULL;
return testresult;
}
+#endif
typedef struct ssl_session_test_fixture {
const char *test_case_name;
SSL_CTX *sctx = NULL, *cctx = NULL;
SSL *serverssl1 = NULL, *clientssl1 = NULL;
SSL *serverssl2 = NULL, *clientssl2 = NULL;
+#ifndef OPENSSL_NO_TLS1_1
SSL *serverssl3 = NULL, *clientssl3 = NULL;
+#endif
SSL_SESSION *sess1 = NULL, *sess2 = NULL;
int testresult = 0;
| SSL_SESS_CACHE_NO_INTERNAL_STORE);
}
- if (!create_ssl_connection(sctx, cctx, &serverssl1, &clientssl1, NULL,
+ if (!create_ssl_objects(sctx, cctx, &serverssl1, &clientssl1, NULL,
NULL)) {
+ printf("Unable to create SSL objects\n");
+ goto end;
+ }
+
+ if (!create_ssl_connection(serverssl1, clientssl1)) {
printf("Unable to create SSL connection\n");
goto end;
}
goto end;
}
- if (!create_ssl_connection(sctx, cctx, &serverssl2, &clientssl2, NULL,
- NULL)) {
+ if (!create_ssl_objects(sctx, cctx, &serverssl2, &clientssl2, NULL, NULL)) {
+ printf("Unable to create second SSL objects\n");
+ goto end;
+ }
+
+ if (!create_ssl_connection(serverssl2, clientssl2)) {
printf("Unable to create second SSL connection\n");
goto end;
}
#if !defined(OPENSSL_NO_TLS1_1) && !defined(OPENSSL_NO_TLS1_2)
/* Force a connection failure */
SSL_CTX_set_max_proto_version(sctx, TLS1_1_VERSION);
- clientssl3 = SSL_new(cctx);
- if (clientssl3 == NULL) {
- printf("Malloc failure\n");
+
+ if (!create_ssl_objects(sctx, cctx, &serverssl3, &clientssl3, NULL, NULL)) {
+ printf("Unable to create third SSL objects\n");
goto end;
}
+
if (!SSL_set_session(clientssl3, sess1)) {
printf("Unable to set session for third connection\n");
goto end;
}
/* This should fail because of the mismatched protocol versions */
- if (create_ssl_connection(sctx, cctx, &serverssl3, &clientssl3, NULL,
- NULL)) {
- printf("Unexpected success creating SSL connection\n");
+ if (create_ssl_connection(serverssl3, clientssl3)) {
+ printf("Unable to create third SSL connection\n");
goto end;
}
+
/* We should have automatically removed the session from the cache */
if (fix.use_ext_cache && (new_called != 2 || remove_called != 3)) {
printf("Failed to call callback to remove session #2\n");
SSL_free(clientssl1);
SSL_free(serverssl2);
SSL_free(clientssl2);
+#ifndef OPENSSL_NO_TLS1_1
SSL_free(serverssl3);
SSL_free(clientssl3);
+#endif
SSL_SESSION_free(sess1);
SSL_SESSION_free(sess2);
/*
SSL_CTX *ctx = SSL_CTX_new(TLS_method());
BIO *bio1 = NULL;
BIO *bio2 = NULL;
- BIO *irbio, *iwbio, *nrbio, *nwbio;
+ BIO *irbio = NULL, *iwbio = NULL, *nrbio = NULL, *nwbio = NULL;
SSL *ssl = NULL;
int initrbio, initwbio, newrbio, newwbio;
int testresult = 0;
return testresult;
}
-int main(int argc, char *argv[])
+typedef struct ssl_bio_test_fixture {
+ const char *test_case_name;
+ int pop_ssl;
+ enum { NO_BIO_CHANGE, CHANGE_RBIO, CHANGE_WBIO } change_bio;
+} SSL_BIO_TEST_FIXTURE;
+
+static SSL_BIO_TEST_FIXTURE ssl_bio_set_up(const char *const test_case_name)
+{
+ SSL_BIO_TEST_FIXTURE fixture;
+
+ fixture.test_case_name = test_case_name;
+ fixture.pop_ssl = 0;
+ fixture.change_bio = NO_BIO_CHANGE;
+
+ return fixture;
+}
+
+static void ssl_bio_tear_down(SSL_BIO_TEST_FIXTURE fixture)
+{
+}
+
+static int execute_test_ssl_bio(SSL_BIO_TEST_FIXTURE fix)
+{
+ BIO *sslbio = NULL, *membio1 = NULL, *membio2 = NULL;
+ SSL_CTX *ctx = SSL_CTX_new(TLS_method());
+ SSL *ssl = NULL;
+ int testresult = 0;
+
+ if (ctx == NULL) {
+ printf("Failed to allocate SSL_CTX\n");
+ return 0;
+ }
+
+ ssl = SSL_new(ctx);
+ if (ssl == NULL) {
+ printf("Failed to allocate SSL object\n");
+ goto end;
+ }
+
+ sslbio = BIO_new(BIO_f_ssl());
+ membio1 = BIO_new(BIO_s_mem());
+
+ if (sslbio == NULL || membio1 == NULL) {
+ printf("Malloc failure creating BIOs\n");
+ goto end;
+ }
+
+ BIO_set_ssl(sslbio, ssl, BIO_CLOSE);
+
+ /*
+ * If anything goes wrong here then we could leak memory, so this will
+ * be caught in a crypto-mdebug build
+ */
+ BIO_push(sslbio, membio1);
+
+ /* Verify chaning the rbio/wbio directly does not cause leaks */
+ if (fix.change_bio != NO_BIO_CHANGE) {
+ membio2 = BIO_new(BIO_s_mem());
+ if (membio2 == NULL) {
+ printf("Malloc failure creating membio2\n");
+ goto end;
+ }
+ if (fix.change_bio == CHANGE_RBIO)
+ SSL_set0_rbio(ssl, membio2);
+ else
+ SSL_set0_wbio(ssl, membio2);
+ }
+ ssl = NULL;
+
+ if (fix.pop_ssl)
+ BIO_pop(sslbio);
+ else
+ BIO_pop(membio1);
+
+ testresult = 1;
+ end:
+ BIO_free(membio1);
+ BIO_free(sslbio);
+ SSL_free(ssl);
+ SSL_CTX_free(ctx);
+
+ return testresult;
+}
+
+static int test_ssl_bio_pop_next_bio(void)
+{
+ SETUP_TEST_FIXTURE(SSL_BIO_TEST_FIXTURE, ssl_bio_set_up);
+
+ EXECUTE_TEST(execute_test_ssl_bio, ssl_bio_tear_down);
+}
+
+static int test_ssl_bio_pop_ssl_bio(void)
+{
+ SETUP_TEST_FIXTURE(SSL_BIO_TEST_FIXTURE, ssl_bio_set_up);
+
+ fixture.pop_ssl = 1;
+
+ EXECUTE_TEST(execute_test_ssl_bio, ssl_bio_tear_down);
+}
+
+static int test_ssl_bio_change_rbio(void)
+{
+ SETUP_TEST_FIXTURE(SSL_BIO_TEST_FIXTURE, ssl_bio_set_up);
+
+ fixture.change_bio = CHANGE_RBIO;
+
+ EXECUTE_TEST(execute_test_ssl_bio, ssl_bio_tear_down);
+}
+
+static int test_ssl_bio_change_wbio(void)
+{
+ SETUP_TEST_FIXTURE(SSL_BIO_TEST_FIXTURE, ssl_bio_set_up);
+
+ fixture.change_bio = CHANGE_WBIO;
+
+ EXECUTE_TEST(execute_test_ssl_bio, ssl_bio_tear_down);
+}
+
+typedef struct {
+ /* The list of sig algs */
+ const int *list;
+ /* The length of the list */
+ size_t listlen;
+ /* A sigalgs list in string format */
+ const char *liststr;
+ /* Whether setting the list should succeed */
+ int valid;
+ /* Whether creating a connection with the list should succeed */
+ int connsuccess;
+} sigalgs_list;
+
+static const int validlist1[] = {NID_sha256, EVP_PKEY_RSA};
+#ifndef OPENSSL_NO_EC
+static const int validlist2[] = {NID_sha256, EVP_PKEY_RSA, NID_sha512, EVP_PKEY_EC};
+static const int validlist3[] = {NID_sha512, EVP_PKEY_EC};
+#endif
+static const int invalidlist1[] = {NID_undef, EVP_PKEY_RSA};
+static const int invalidlist2[] = {NID_sha256, NID_undef};
+static const int invalidlist3[] = {NID_sha256, EVP_PKEY_RSA, NID_sha256};
+static const int invalidlist4[] = {NID_sha256};
+static const sigalgs_list testsigalgs[] = {
+ {validlist1, OSSL_NELEM(validlist1), NULL, 1, 1},
+#ifndef OPENSSL_NO_EC
+ {validlist2, OSSL_NELEM(validlist2), NULL, 1, 1},
+ {validlist3, OSSL_NELEM(validlist3), NULL, 1, 0},
+#endif
+ {NULL, 0, "RSA+SHA256", 1, 1},
+#ifndef OPENSSL_NO_EC
+ {NULL, 0, "RSA+SHA256:ECDSA+SHA512", 1, 1},
+ {NULL, 0, "ECDSA+SHA512", 1, 0},
+#endif
+ {invalidlist1, OSSL_NELEM(invalidlist1), NULL, 0, 0},
+ {invalidlist2, OSSL_NELEM(invalidlist2), NULL, 0, 0},
+ {invalidlist3, OSSL_NELEM(invalidlist3), NULL, 0, 0},
+ {invalidlist4, OSSL_NELEM(invalidlist4), NULL, 0, 0},
+ {NULL, 0, "RSA", 0, 0},
+ {NULL, 0, "SHA256", 0, 0},
+ {NULL, 0, "RSA+SHA256:SHA256", 0, 0},
+ {NULL, 0, "Invalid", 0, 0}};
+
+static int test_set_sigalgs(int idx)
+{
+ SSL_CTX *cctx = NULL, *sctx = NULL;
+ SSL *clientssl = NULL, *serverssl = NULL;
+ int testresult = 0;
+ const sigalgs_list *curr;
+ int testctx;
+
+ /* Should never happen */
+ if ((size_t)idx >= OSSL_NELEM(testsigalgs) * 2)
+ return 0;
+
+ testctx = ((size_t)idx < OSSL_NELEM(testsigalgs));
+ curr = testctx ? &testsigalgs[idx]
+ : &testsigalgs[idx - OSSL_NELEM(testsigalgs)];
+
+ if (!create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), &sctx,
+ &cctx, cert, privkey)) {
+ printf("Unable to create SSL_CTX pair\n");
+ return 0;
+ }
+
+ /*
+ * TODO(TLS1.3): These APIs cannot set TLSv1.3 sig algs so we just test it
+ * for TLSv1.2 for now until we add a new API.
+ */
+ SSL_CTX_set_max_proto_version(cctx, TLS1_2_VERSION);
+
+ if (testctx) {
+ int ret;
+ if (curr->list != NULL)
+ ret = SSL_CTX_set1_sigalgs(cctx, curr->list, curr->listlen);
+ else
+ ret = SSL_CTX_set1_sigalgs_list(cctx, curr->liststr);
+
+ if (!ret) {
+ if (curr->valid)
+ printf("Unexpected failure setting sigalgs in SSL_CTX (%d)\n",
+ idx);
+ else
+ testresult = 1;
+ goto end;
+ }
+ if (!curr->valid) {
+ printf("Unexpected success setting sigalgs in SSL_CTX (%d)\n", idx);
+ goto end;
+ }
+ }
+
+ if (!create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, NULL)) {
+ printf("Unable to create SSL objects\n");
+ goto end;
+ }
+
+ if (!testctx) {
+ int ret;
+
+ if (curr->list != NULL)
+ ret = SSL_set1_sigalgs(clientssl, curr->list, curr->listlen);
+ else
+ ret = SSL_set1_sigalgs_list(clientssl, curr->liststr);
+ if (!ret) {
+ if (curr->valid)
+ printf("Unexpected failure setting sigalgs in SSL (%d)\n", idx);
+ else
+ testresult = 1;
+ goto end;
+ }
+ if (!curr->valid) {
+ printf("Unexpected success setting sigalgs in SSL (%d)\n", idx);
+ goto end;
+ }
+ }
+
+ if (curr->connsuccess != create_ssl_connection(serverssl, clientssl)) {
+ printf("Unexpected return value creating SSL connection (%d)\n", idx);
+ goto end;
+ }
+
+ testresult = 1;
+
+ end:
+ SSL_free(serverssl);
+ SSL_free(clientssl);
+ SSL_CTX_free(sctx);
+ SSL_CTX_free(cctx);
+
+ return testresult;
+}
+
+int test_main(int argc, char *argv[])
{
- BIO *err = NULL;
int testresult = 1;
if (argc != 3) {
cert = argv[1];
privkey = argv[2];
- err = BIO_new_fp(stderr, BIO_NOCLOSE | BIO_FP_TEXT);
-
- CRYPTO_set_mem_debug(1);
- CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
-
+ ADD_TEST(test_large_message_tls);
+ ADD_TEST(test_large_message_tls_read_ahead);
+#ifndef OPENSSL_NO_DTLS
+ ADD_TEST(test_large_message_dtls);
+#endif
+#ifndef OPENSSL_NO_OCSP
ADD_TEST(test_tlsext_status_type);
+#endif
ADD_TEST(test_session_with_only_int_cache);
ADD_TEST(test_session_with_only_ext_cache);
ADD_TEST(test_session_with_both_cache);
ADD_ALL_TESTS(test_ssl_set_bio, TOTAL_SSL_SET_BIO_TESTS);
+ ADD_TEST(test_ssl_bio_pop_next_bio);
+ ADD_TEST(test_ssl_bio_pop_ssl_bio);
+ ADD_TEST(test_ssl_bio_change_rbio);
+ ADD_TEST(test_ssl_bio_change_wbio);
+ ADD_ALL_TESTS(test_set_sigalgs, OSSL_NELEM(testsigalgs) * 2);
+ ADD_TEST(test_keylog);
+#ifndef OPENSSL_NO_TLS1_3
+ ADD_TEST(test_keylog_no_master_key);
+#endif
testresult = run_tests(argv[0]);
-#ifndef OPENSSL_NO_CRYPTO_MDEBUG
- if (CRYPTO_mem_leaks(err) <= 0)
- testresult = 1;
-#endif
- BIO_free(err);
-
- if (!testresult)
- printf("PASS\n");
+ bio_s_mempacket_test_free();
return testresult;
}
projects / openssl.git / blobdiff