X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=test%2Fsslapitest.c;h=b3aa5633ab18e69d61ee12d2194198d48536e1f0;hp=3dcf7353259ab5260871d00c50ccd85add3f88ee;hb=37857e9b5258da148e5d3699b6acdf8787417eb2;hpb=7d7f6834e542e53f604b46a72d57fad773d4b2bc diff --git a/test/sslapitest.c b/test/sslapitest.c index 3dcf735325..b3aa5633ab 100644 --- a/test/sslapitest.c +++ b/test/sslapitest.c @@ -14,6 +14,9 @@ #include #include #include +#include +#include +#include #include "ssltestlib.h" #include "testutil.h" @@ -21,10 +24,30 @@ #include "internal/nelem.h" #include "../ssl/ssl_locl.h" +#ifndef OPENSSL_NO_TLS1_3 + +static SSL_SESSION *clientpsk = NULL; +static SSL_SESSION *serverpsk = NULL; +static const char *pskid = "Identity"; +static const char *srvid; + +static int use_session_cb(SSL *ssl, const EVP_MD *md, const unsigned char **id, + size_t *idlen, SSL_SESSION **sess); +static int find_session_cb(SSL *ssl, const unsigned char *identity, + size_t identity_len, SSL_SESSION **sess); + +static int use_session_cb_cnt = 0; +static int find_session_cb_cnt = 0; + +static SSL_SESSION *create_a_psk(SSL *ssl); +#endif + static char *cert = NULL; static char *privkey = NULL; +static char *srpvfile = NULL; +static char *tmpfilename = NULL; -#define LOG_BUFFER_SIZE 1024 +#define LOG_BUFFER_SIZE 2048 static char server_log_buffer[LOG_BUFFER_SIZE + 1] = {0}; static size_t server_log_buffer_index = 0; static char client_log_buffer[LOG_BUFFER_SIZE + 1] = {0}; @@ -50,10 +73,13 @@ static X509 *ocspcert = NULL; struct sslapitest_log_counts { unsigned int rsa_key_exchange_count; unsigned int master_secret_count; + unsigned int client_early_secret_count; unsigned int client_handshake_secret_count; unsigned int server_handshake_secret_count; unsigned int client_application_secret_count; unsigned int server_application_secret_count; + unsigned int early_exporter_secret_count; + unsigned int exporter_secret_count; }; @@ -135,10 +161,13 @@ static int test_keylog_output(char *buffer, const SSL *ssl, size_t master_key_size = SSL_MAX_MASTER_KEY_LENGTH; unsigned int rsa_key_exchange_count = 0; unsigned int master_secret_count = 0; + unsigned int client_early_secret_count = 0; unsigned int client_handshake_secret_count = 0; unsigned int server_handshake_secret_count = 0; unsigned int client_application_secret_count = 0; unsigned int server_application_secret_count = 0; + unsigned int early_exporter_secret_count = 0; + unsigned int exporter_secret_count = 0; for (token = strtok(buffer, " \n"); token != NULL; token = strtok(NULL, " \n")) { @@ -192,17 +221,22 @@ static int test_keylog_output(char *buffer, const SSL *ssl, master_key_size))) return 0; master_secret_count++; - } else if (strcmp(token, "CLIENT_HANDSHAKE_TRAFFIC_SECRET") == 0 + } else if (strcmp(token, "CLIENT_EARLY_TRAFFIC_SECRET") == 0 + || strcmp(token, "CLIENT_HANDSHAKE_TRAFFIC_SECRET") == 0 || strcmp(token, "SERVER_HANDSHAKE_TRAFFIC_SECRET") == 0 || strcmp(token, "CLIENT_TRAFFIC_SECRET_0") == 0 - || strcmp(token, "SERVER_TRAFFIC_SECRET_0") == 0) { + || strcmp(token, "SERVER_TRAFFIC_SECRET_0") == 0 + || strcmp(token, "EARLY_EXPORTER_SECRET") == 0 + || strcmp(token, "EXPORTER_SECRET") == 0) { /* * TLSv1.3 secret. Tokens should be: 64 ASCII bytes of hex-encoded * client random, and then the hex-encoded secret. In this case, * we treat all of these secrets identically and then just * distinguish between them when counting what we saw. */ - if (strcmp(token, "CLIENT_HANDSHAKE_TRAFFIC_SECRET") == 0) + if (strcmp(token, "CLIENT_EARLY_TRAFFIC_SECRET") == 0) + client_early_secret_count++; + else if (strcmp(token, "CLIENT_HANDSHAKE_TRAFFIC_SECRET") == 0) client_handshake_secret_count++; else if (strcmp(token, "SERVER_HANDSHAKE_TRAFFIC_SECRET") == 0) server_handshake_secret_count++; @@ -210,6 +244,10 @@ static int test_keylog_output(char *buffer, const SSL *ssl, client_application_secret_count++; else if (strcmp(token, "SERVER_TRAFFIC_SECRET_0") == 0) server_application_secret_count++; + else if (strcmp(token, "EARLY_EXPORTER_SECRET") == 0) + early_exporter_secret_count++; + else if (strcmp(token, "EXPORTER_SECRET") == 0) + exporter_secret_count++; client_random_size = SSL_get_client_random(ssl, actual_client_random, @@ -243,6 +281,8 @@ static int test_keylog_output(char *buffer, const SSL *ssl, expected->rsa_key_exchange_count) || !TEST_size_t_eq(master_secret_count, expected->master_secret_count) + || !TEST_size_t_eq(client_early_secret_count, + expected->client_early_secret_count) || !TEST_size_t_eq(client_handshake_secret_count, expected->client_handshake_secret_count) || !TEST_size_t_eq(server_handshake_secret_count, @@ -250,7 +290,11 @@ static int test_keylog_output(char *buffer, const SSL *ssl, || !TEST_size_t_eq(client_application_secret_count, expected->client_application_secret_count) || !TEST_size_t_eq(server_application_secret_count, - expected->server_application_secret_count)) + expected->server_application_secret_count) + || !TEST_size_t_eq(early_exporter_secret_count, + expected->early_exporter_secret_count) + || !TEST_size_t_eq(exporter_secret_count, + expected->exporter_secret_count)) return 0; return 1; } @@ -340,8 +384,11 @@ static int test_keylog_no_master_key(void) { SSL_CTX *cctx = NULL, *sctx = NULL; SSL *clientssl = NULL, *serverssl = NULL; + SSL_SESSION *sess = NULL; int testresult = 0; struct sslapitest_log_counts expected = {0}; + unsigned char buf[1]; + size_t readbytes, written; /* Clean up logging space */ memset(client_log_buffer, 0, sizeof(client_log_buffer)); @@ -352,7 +399,9 @@ static int test_keylog_no_master_key(void) if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), TLS1_VERSION, TLS_MAX_VERSION, - &sctx, &cctx, cert, privkey))) + &sctx, &cctx, cert, privkey)) + || !TEST_true(SSL_CTX_set_max_early_data(sctx, + SSL3_RT_MAX_PLAIN_LENGTH))) return 0; if (!TEST_true(SSL_CTX_get_keylog_callback(cctx) == NULL) @@ -386,6 +435,46 @@ static int test_keylog_no_master_key(void) expected.server_handshake_secret_count = 1; expected.client_application_secret_count = 1; expected.server_application_secret_count = 1; + expected.exporter_secret_count = 1; + if (!TEST_true(test_keylog_output(client_log_buffer, clientssl, + SSL_get_session(clientssl), &expected)) + || !TEST_true(test_keylog_output(server_log_buffer, serverssl, + SSL_get_session(serverssl), + &expected))) + goto end; + + /* Terminate old session and resume with early data. */ + sess = SSL_get1_session(clientssl); + SSL_shutdown(clientssl); + SSL_shutdown(serverssl); + SSL_free(serverssl); + SSL_free(clientssl); + serverssl = clientssl = NULL; + + /* Reset key log */ + memset(client_log_buffer, 0, sizeof(client_log_buffer)); + memset(server_log_buffer, 0, sizeof(server_log_buffer)); + client_log_buffer_index = 0; + server_log_buffer_index = 0; + + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, + &clientssl, NULL, NULL)) + || !TEST_true(SSL_set_session(clientssl, sess)) + /* Here writing 0 length early data is enough. */ + || !TEST_true(SSL_write_early_data(clientssl, NULL, 0, &written)) + || !TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), + &readbytes), + SSL_READ_EARLY_DATA_ERROR) + || !TEST_int_eq(SSL_get_early_data_status(serverssl), + SSL_EARLY_DATA_ACCEPTED) + || !TEST_true(create_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE)) + || !TEST_true(SSL_session_reused(clientssl))) + goto end; + + /* In addition to the previous entries, expect early secrets. */ + expected.client_early_secret_count = 1; + expected.early_exporter_secret_count = 1; if (!TEST_true(test_keylog_output(client_log_buffer, clientssl, SSL_get_session(clientssl), &expected)) || !TEST_true(test_keylog_output(server_log_buffer, serverssl, @@ -396,6 +485,7 @@ static int test_keylog_no_master_key(void) testresult = 1; end: + SSL_SESSION_free(sess); SSL_free(serverssl); SSL_free(clientssl); SSL_CTX_free(sctx); @@ -810,10 +900,14 @@ static int execute_test_session(int maxprot, int use_int_cache, SSL *serverssl3 = NULL, *clientssl3 = NULL; # endif SSL_SESSION *sess1 = NULL, *sess2 = NULL; - int testresult = 0; + int testresult = 0, numnewsesstick = 1; new_called = remove_called = 0; + /* TLSv1.3 sends 2 NewSessionTickets */ + if (maxprot == TLS1_3_VERSION) + numnewsesstick = 2; + if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), TLS1_VERSION, TLS_MAX_VERSION, &sctx, &cctx, cert, privkey))) @@ -851,7 +945,9 @@ static int execute_test_session(int maxprot, int use_int_cache, if (use_int_cache && !TEST_false(SSL_CTX_add_session(cctx, sess1))) goto end; if (use_ext_cache - && (!TEST_int_eq(new_called, 1) || !TEST_int_eq(remove_called, 0))) + && (!TEST_int_eq(new_called, numnewsesstick) + + || !TEST_int_eq(remove_called, 0))) goto end; new_called = remove_called = 0; @@ -866,7 +962,8 @@ static int execute_test_session(int maxprot, int use_int_cache, if (maxprot == TLS1_3_VERSION) { /* * In TLSv1.3 we should have created a new session even though we have - * resumed. The original session should also have been removed. + * resumed. Since we attempted a resume we should also have removed the + * old ticket from the cache so that we try to only use tickets once. */ if (use_ext_cache && (!TEST_int_eq(new_called, 1) @@ -900,7 +997,8 @@ static int execute_test_session(int maxprot, int use_int_cache, goto end; if (use_ext_cache - && (!TEST_int_eq(new_called, 1) || !TEST_int_eq(remove_called, 0))) + && (!TEST_int_eq(new_called, numnewsesstick) + || !TEST_int_eq(remove_called, 0))) goto end; new_called = remove_called = 0; @@ -983,7 +1081,8 @@ static int execute_test_session(int maxprot, int use_int_cache, sess2 = NULL; SSL_CTX_set_max_proto_version(sctx, maxprot); - SSL_CTX_set_options(sctx, SSL_OP_NO_TICKET); + if (maxprot == TLS1_2_VERSION) + SSL_CTX_set_options(sctx, SSL_OP_NO_TICKET); new_called = remove_called = get_called = 0; if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl1, &clientssl1, NULL, NULL)) @@ -993,14 +1092,27 @@ static int execute_test_session(int maxprot, int use_int_cache, || !TEST_ptr(sess2 = SSL_get1_session(serverssl1))) goto end; - /* Should fail because it should already be in the cache */ - if (use_int_cache && !TEST_false(SSL_CTX_add_session(sctx, sess2))) - goto end; + if (use_int_cache) { + if (maxprot == TLS1_3_VERSION && !use_ext_cache) { + /* + * In TLSv1.3 it should not have been added to the internal cache, + * except in the case where we also have an external cache (in that + * case it gets added to the cache in order to generate remove + * events after timeout). + */ + if (!TEST_false(SSL_CTX_remove_session(sctx, sess2))) + goto end; + } else { + /* Should fail because it should already be in the cache */ + if (!TEST_false(SSL_CTX_add_session(sctx, sess2))) + goto end; + } + } if (use_ext_cache) { SSL_SESSION *tmp = sess2; - if (!TEST_int_eq(new_called, 1) + if (!TEST_int_eq(new_called, numnewsesstick) || !TEST_int_eq(remove_called, 0) || !TEST_int_eq(get_called, 0)) goto end; @@ -1009,7 +1121,7 @@ static int execute_test_session(int maxprot, int use_int_cache, * the external cache. We take a copy first because * SSL_CTX_remove_session() also marks the session as non-resumable. */ - if (use_int_cache) { + if (use_int_cache && maxprot != TLS1_3_VERSION) { if (!TEST_ptr(tmp = SSL_SESSION_dup(sess2)) || !TEST_true(SSL_CTX_remove_session(sctx, sess2))) goto end; @@ -1033,10 +1145,6 @@ static int execute_test_session(int maxprot, int use_int_cache, goto end; if (maxprot == TLS1_3_VERSION) { - /* - * Every time we issue a NewSessionTicket we are creating a new - * session for next time in TLSv1.3 - */ if (!TEST_int_eq(new_called, 1) || !TEST_int_eq(get_called, 0)) goto end; @@ -1109,177 +1217,527 @@ static int test_session_with_both_cache(void) #endif } -#define USE_NULL 0 -#define USE_BIO_1 1 -#define USE_BIO_2 2 - -#define TOTAL_SSL_SET_BIO_TESTS (3 * 3 * 3 * 3) +#ifndef OPENSSL_NO_TLS1_3 +static SSL_SESSION *sesscache[6]; +static int do_cache; -static void setupbio(BIO **res, BIO *bio1, BIO *bio2, int type) +static int new_cachesession_cb(SSL *ssl, SSL_SESSION *sess) { - switch (type) { - case USE_NULL: - *res = NULL; - break; - case USE_BIO_1: - *res = bio1; - break; - case USE_BIO_2: - *res = bio2; - break; + if (do_cache) { + sesscache[new_called] = sess; + } else { + /* We don't need the reference to the session, so free it */ + SSL_SESSION_free(sess); } + new_called++; + + return 1; } -static int test_ssl_set_bio(int idx) +static int post_handshake_verify(SSL *sssl, SSL *cssl) { - SSL_CTX *ctx; - BIO *bio1 = NULL; - BIO *bio2 = NULL; - BIO *irbio = NULL, *iwbio = NULL, *nrbio = NULL, *nwbio = NULL; - SSL *ssl = NULL; - int initrbio, initwbio, newrbio, newwbio; - int testresult = 0; + SSL_set_verify(sssl, SSL_VERIFY_PEER, NULL); + if (!TEST_true(SSL_verify_client_post_handshake(sssl))) + return 0; - initrbio = idx % 3; - idx /= 3; - initwbio = idx % 3; - idx /= 3; - newrbio = idx % 3; - idx /= 3; - newwbio = idx; - if (!TEST_int_le(newwbio, 2)) + /* Start handshake on the server and client */ + if (!TEST_int_eq(SSL_do_handshake(sssl), 1) + || !TEST_int_le(SSL_read(cssl, NULL, 0), 0) + || !TEST_int_le(SSL_read(sssl, NULL, 0), 0) + || !TEST_true(create_ssl_connection(sssl, cssl, + SSL_ERROR_NONE))) return 0; - if (!TEST_ptr(ctx = SSL_CTX_new(TLS_method())) - || !TEST_ptr(ssl = SSL_new(ctx))) - goto end; + return 1; +} - if (initrbio == USE_BIO_1 - || initwbio == USE_BIO_1 - || newrbio == USE_BIO_1 - || newwbio == USE_BIO_1) { - if (!TEST_ptr(bio1 = BIO_new(BIO_s_mem()))) +static int setup_ticket_test(int stateful, int idx, SSL_CTX **sctx, + SSL_CTX **cctx) +{ + int sess_id_ctx = 1; + + if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), + TLS1_VERSION, TLS_MAX_VERSION, sctx, + cctx, cert, privkey)) + || !TEST_true(SSL_CTX_set_num_tickets(*sctx, idx)) + || !TEST_true(SSL_CTX_set_session_id_context(*sctx, + (void *)&sess_id_ctx, + sizeof(sess_id_ctx)))) + return 0; + + if (stateful) + SSL_CTX_set_options(*sctx, SSL_OP_NO_TICKET); + + SSL_CTX_set_session_cache_mode(*cctx, SSL_SESS_CACHE_CLIENT + | SSL_SESS_CACHE_NO_INTERNAL_STORE); + SSL_CTX_sess_set_new_cb(*cctx, new_cachesession_cb); + + return 1; +} + +static int check_resumption(int idx, SSL_CTX *sctx, SSL_CTX *cctx, int succ) +{ + SSL *serverssl = NULL, *clientssl = NULL; + int i; + + /* Test that we can resume with all the tickets we got given */ + for (i = 0; i < idx * 2; i++) { + new_called = 0; + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, + &clientssl, NULL, NULL)) + || !TEST_true(SSL_set_session(clientssl, sesscache[i]))) goto end; - } - if (initrbio == USE_BIO_2 - || initwbio == USE_BIO_2 - || newrbio == USE_BIO_2 - || newwbio == USE_BIO_2) { - if (!TEST_ptr(bio2 = BIO_new(BIO_s_mem()))) + SSL_set_post_handshake_auth(clientssl, 1); + + if (!TEST_true(create_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE))) + goto end; + + /* + * Following a successful resumption we only get 1 ticket. After a + * failed one we should get idx tickets. + */ + if (succ) { + if (!TEST_true(SSL_session_reused(clientssl)) + || !TEST_int_eq(new_called, 1)) + goto end; + } else { + if (!TEST_false(SSL_session_reused(clientssl)) + || !TEST_int_eq(new_called, idx)) + goto end; + } + + new_called = 0; + /* After a post-handshake authentication we should get 1 new ticket */ + if (succ + && (!post_handshake_verify(serverssl, clientssl) + || !TEST_int_eq(new_called, 1))) goto end; + + SSL_shutdown(clientssl); + SSL_shutdown(serverssl); + SSL_free(serverssl); + SSL_free(clientssl); + serverssl = clientssl = NULL; + SSL_SESSION_free(sesscache[i]); + sesscache[i] = NULL; } - setupbio(&irbio, bio1, bio2, initrbio); - setupbio(&iwbio, bio1, bio2, initwbio); + return 1; - /* - * We want to maintain our own refs to these BIO, so do an up ref for each - * BIO that will have ownership transferred in the SSL_set_bio() call - */ - if (irbio != NULL) - BIO_up_ref(irbio); - if (iwbio != NULL && iwbio != irbio) - BIO_up_ref(iwbio); + end: + SSL_free(clientssl); + SSL_free(serverssl); + return 0; +} - SSL_set_bio(ssl, irbio, iwbio); +static int test_tickets(int stateful, int idx) +{ + SSL_CTX *sctx = NULL, *cctx = NULL; + SSL *serverssl = NULL, *clientssl = NULL; + int testresult = 0; + size_t j; - setupbio(&nrbio, bio1, bio2, newrbio); - setupbio(&nwbio, bio1, bio2, newwbio); + /* idx is the test number, but also the number of tickets we want */ - /* - * We will (maybe) transfer ownership again so do more up refs. - * SSL_set_bio() has some really complicated ownership rules where BIOs have - * already been set! - */ - if (nrbio != NULL - && nrbio != irbio - && (nwbio != iwbio || nrbio != nwbio)) - BIO_up_ref(nrbio); - if (nwbio != NULL - && nwbio != nrbio - && (nwbio != iwbio || (nwbio == iwbio && irbio == iwbio))) - BIO_up_ref(nwbio); + new_called = 0; + do_cache = 1; - SSL_set_bio(ssl, nrbio, nwbio); + if (!setup_ticket_test(stateful, idx, &sctx, &cctx)) + goto end; - testresult = 1; + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, + &clientssl, NULL, NULL))) + goto end; - end: - SSL_free(ssl); - BIO_free(bio1); - BIO_free(bio2); + if (!TEST_true(create_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE)) + /* Check we got the number of tickets we were expecting */ + || !TEST_int_eq(idx, new_called)) + goto end; + + SSL_shutdown(clientssl); + SSL_shutdown(serverssl); + SSL_free(serverssl); + SSL_free(clientssl); + SSL_CTX_free(sctx); + SSL_CTX_free(cctx); + clientssl = serverssl = NULL; + sctx = cctx = NULL; /* - * This test is checking that the ref counting for SSL_set_bio is correct. - * If we get here and we did too many frees then we will fail in the above - * functions. If we haven't done enough then this will only be detected in - * a crypto-mdebug build + * Now we try to resume with the tickets we previously created. The + * resumption attempt is expected to fail (because we're now using a new + * SSL_CTX). We should see idx number of tickets issued again. */ - SSL_CTX_free(ctx); - return testresult; -} -typedef enum { NO_BIO_CHANGE, CHANGE_RBIO, CHANGE_WBIO } bio_change_t; + /* Stop caching sessions - just count them */ + do_cache = 0; -static int execute_test_ssl_bio(int pop_ssl, bio_change_t change_bio) -{ - BIO *sslbio = NULL, *membio1 = NULL, *membio2 = NULL; - SSL_CTX *ctx; - SSL *ssl = NULL; - int testresult = 0; + if (!setup_ticket_test(stateful, idx, &sctx, &cctx)) + goto end; - if (!TEST_ptr(ctx = SSL_CTX_new(TLS_method())) - || !TEST_ptr(ssl = SSL_new(ctx)) - || !TEST_ptr(sslbio = BIO_new(BIO_f_ssl())) - || !TEST_ptr(membio1 = BIO_new(BIO_s_mem()))) + if (!check_resumption(idx, sctx, cctx, 0)) goto end; - BIO_set_ssl(sslbio, ssl, BIO_CLOSE); + /* Start again with caching sessions */ + new_called = 0; + do_cache = 1; + SSL_CTX_free(sctx); + SSL_CTX_free(cctx); + sctx = cctx = NULL; - /* - * If anything goes wrong here then we could leak memory, so this will - * be caught in a crypto-mdebug build - */ - BIO_push(sslbio, membio1); + if (!setup_ticket_test(stateful, idx, &sctx, &cctx)) + goto end; - /* Verify changing the rbio/wbio directly does not cause leaks */ - if (change_bio != NO_BIO_CHANGE) { - if (!TEST_ptr(membio2 = BIO_new(BIO_s_mem()))) - goto end; - if (change_bio == CHANGE_RBIO) - SSL_set0_rbio(ssl, membio2); - else - SSL_set0_wbio(ssl, membio2); - } - ssl = NULL; + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, + &clientssl, NULL, NULL))) + goto end; - if (pop_ssl) - BIO_pop(sslbio); - else - BIO_pop(membio1); + SSL_set_post_handshake_auth(clientssl, 1); + + if (!TEST_true(create_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE)) + /* Check we got the number of tickets we were expecting */ + || !TEST_int_eq(idx, new_called)) + goto end; + + /* After a post-handshake authentication we should get new tickets issued */ + if (!post_handshake_verify(serverssl, clientssl) + || !TEST_int_eq(idx * 2, new_called)) + goto end; + + SSL_shutdown(clientssl); + SSL_shutdown(serverssl); + SSL_free(serverssl); + SSL_free(clientssl); + serverssl = clientssl = NULL; + + /* Stop caching sessions - just count them */ + do_cache = 0; + + /* + * Check we can resume with all the tickets we created. This time around the + * resumptions should all be successful. + */ + if (!check_resumption(idx, sctx, cctx, 1)) + goto end; testresult = 1; + end: - BIO_free(membio1); - BIO_free(sslbio); - SSL_free(ssl); - SSL_CTX_free(ctx); + SSL_free(serverssl); + SSL_free(clientssl); + for (j = 0; j < OSSL_NELEM(sesscache); j++) { + SSL_SESSION_free(sesscache[j]); + sesscache[j] = NULL; + } + SSL_CTX_free(sctx); + SSL_CTX_free(cctx); return testresult; } -static int test_ssl_bio_pop_next_bio(void) +static int test_stateless_tickets(int idx) { - return execute_test_ssl_bio(0, NO_BIO_CHANGE); + return test_tickets(0, idx); } -static int test_ssl_bio_pop_ssl_bio(void) +static int test_stateful_tickets(int idx) { - return execute_test_ssl_bio(1, NO_BIO_CHANGE); + return test_tickets(1, idx); } -static int test_ssl_bio_change_rbio(void) +static int test_psk_tickets(void) +{ + SSL_CTX *sctx = NULL, *cctx = NULL; + SSL *serverssl = NULL, *clientssl = NULL; + int testresult = 0; + int sess_id_ctx = 1; + + if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), + TLS1_VERSION, TLS_MAX_VERSION, &sctx, + &cctx, NULL, NULL)) + || !TEST_true(SSL_CTX_set_session_id_context(sctx, + (void *)&sess_id_ctx, + sizeof(sess_id_ctx)))) + goto end; + + SSL_CTX_set_session_cache_mode(cctx, SSL_SESS_CACHE_CLIENT + | SSL_SESS_CACHE_NO_INTERNAL_STORE); + SSL_CTX_set_psk_use_session_callback(cctx, use_session_cb); + SSL_CTX_set_psk_find_session_callback(sctx, find_session_cb); + SSL_CTX_sess_set_new_cb(cctx, new_session_cb); + use_session_cb_cnt = 0; + find_session_cb_cnt = 0; + srvid = pskid; + new_called = 0; + + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, + NULL, NULL))) + goto end; + clientpsk = serverpsk = create_a_psk(clientssl); + if (!TEST_ptr(clientpsk)) + goto end; + SSL_SESSION_up_ref(clientpsk); + + if (!TEST_true(create_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE)) + || !TEST_int_eq(1, find_session_cb_cnt) + || !TEST_int_eq(1, use_session_cb_cnt) + /* We should always get 1 ticket when using external PSK */ + || !TEST_int_eq(1, new_called)) + goto end; + + testresult = 1; + + end: + SSL_free(serverssl); + SSL_free(clientssl); + SSL_CTX_free(sctx); + SSL_CTX_free(cctx); + SSL_SESSION_free(clientpsk); + SSL_SESSION_free(serverpsk); + clientpsk = serverpsk = NULL; + + return testresult; +} +#endif + +#define USE_NULL 0 +#define USE_BIO_1 1 +#define USE_BIO_2 2 +#define USE_DEFAULT 3 + +#define CONNTYPE_CONNECTION_SUCCESS 0 +#define CONNTYPE_CONNECTION_FAIL 1 +#define CONNTYPE_NO_CONNECTION 2 + +#define TOTAL_NO_CONN_SSL_SET_BIO_TESTS (3 * 3 * 3 * 3) +#define TOTAL_CONN_SUCCESS_SSL_SET_BIO_TESTS (2 * 2) +#if !defined(OPENSSL_NO_TLS1_3) && !defined(OPENSSL_NO_TLS1_2) +# define TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS (2 * 2) +#else +# define TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS 0 +#endif + +#define TOTAL_SSL_SET_BIO_TESTS TOTAL_NO_CONN_SSL_SET_BIO_TESTS \ + + TOTAL_CONN_SUCCESS_SSL_SET_BIO_TESTS \ + + TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS + +static void setupbio(BIO **res, BIO *bio1, BIO *bio2, int type) +{ + switch (type) { + case USE_NULL: + *res = NULL; + break; + case USE_BIO_1: + *res = bio1; + break; + case USE_BIO_2: + *res = bio2; + break; + } +} + + +/* + * Tests calls to SSL_set_bio() under various conditions. + * + * For the first 3 * 3 * 3 * 3 = 81 tests we do 2 calls to SSL_set_bio() with + * various combinations of valid BIOs or NULL being set for the rbio/wbio. We + * then do more tests where we create a successful connection first using our + * standard connection setup functions, and then call SSL_set_bio() with + * various combinations of valid BIOs or NULL. We then repeat these tests + * following a failed connection. In this last case we are looking to check that + * SSL_set_bio() functions correctly in the case where s->bbio is not NULL. + */ +static int test_ssl_set_bio(int idx) +{ + SSL_CTX *sctx = NULL, *cctx = NULL; + BIO *bio1 = NULL; + BIO *bio2 = NULL; + BIO *irbio = NULL, *iwbio = NULL, *nrbio = NULL, *nwbio = NULL; + SSL *serverssl = NULL, *clientssl = NULL; + int initrbio, initwbio, newrbio, newwbio, conntype; + int testresult = 0; + + if (idx < TOTAL_NO_CONN_SSL_SET_BIO_TESTS) { + initrbio = idx % 3; + idx /= 3; + initwbio = idx % 3; + idx /= 3; + newrbio = idx % 3; + idx /= 3; + newwbio = idx % 3; + conntype = CONNTYPE_NO_CONNECTION; + } else { + idx -= TOTAL_NO_CONN_SSL_SET_BIO_TESTS; + initrbio = initwbio = USE_DEFAULT; + newrbio = idx % 2; + idx /= 2; + newwbio = idx % 2; + idx /= 2; + conntype = idx % 2; + } + + if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), + TLS1_VERSION, TLS_MAX_VERSION, + &sctx, &cctx, cert, privkey))) + goto end; + + if (conntype == CONNTYPE_CONNECTION_FAIL) { + /* + * We won't ever get here if either TLSv1.3 or TLSv1.2 is disabled + * because we reduced the number of tests in the definition of + * TOTAL_CONN_FAIL_SSL_SET_BIO_TESTS to avoid this scenario. By setting + * mismatched protocol versions we will force a connection failure. + */ + SSL_CTX_set_min_proto_version(sctx, TLS1_3_VERSION); + SSL_CTX_set_max_proto_version(cctx, TLS1_2_VERSION); + } + + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, + NULL, NULL))) + goto end; + + if (initrbio == USE_BIO_1 + || initwbio == USE_BIO_1 + || newrbio == USE_BIO_1 + || newwbio == USE_BIO_1) { + if (!TEST_ptr(bio1 = BIO_new(BIO_s_mem()))) + goto end; + } + + if (initrbio == USE_BIO_2 + || initwbio == USE_BIO_2 + || newrbio == USE_BIO_2 + || newwbio == USE_BIO_2) { + if (!TEST_ptr(bio2 = BIO_new(BIO_s_mem()))) + goto end; + } + + if (initrbio != USE_DEFAULT) { + setupbio(&irbio, bio1, bio2, initrbio); + setupbio(&iwbio, bio1, bio2, initwbio); + SSL_set_bio(clientssl, irbio, iwbio); + + /* + * We want to maintain our own refs to these BIO, so do an up ref for + * each BIO that will have ownership transferred in the SSL_set_bio() + * call + */ + if (irbio != NULL) + BIO_up_ref(irbio); + if (iwbio != NULL && iwbio != irbio) + BIO_up_ref(iwbio); + } + + if (conntype != CONNTYPE_NO_CONNECTION + && !TEST_true(create_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE) + == (conntype == CONNTYPE_CONNECTION_SUCCESS))) + goto end; + + setupbio(&nrbio, bio1, bio2, newrbio); + setupbio(&nwbio, bio1, bio2, newwbio); + + /* + * We will (maybe) transfer ownership again so do more up refs. + * SSL_set_bio() has some really complicated ownership rules where BIOs have + * already been set! + */ + if (nrbio != NULL + && nrbio != irbio + && (nwbio != iwbio || nrbio != nwbio)) + BIO_up_ref(nrbio); + if (nwbio != NULL + && nwbio != nrbio + && (nwbio != iwbio || (nwbio == iwbio && irbio == iwbio))) + BIO_up_ref(nwbio); + + SSL_set_bio(clientssl, nrbio, nwbio); + + testresult = 1; + + end: + BIO_free(bio1); + BIO_free(bio2); + + /* + * This test is checking that the ref counting for SSL_set_bio is correct. + * If we get here and we did too many frees then we will fail in the above + * functions. If we haven't done enough then this will only be detected in + * a crypto-mdebug build + */ + SSL_free(serverssl); + SSL_free(clientssl); + SSL_CTX_free(sctx); + SSL_CTX_free(cctx); + return testresult; +} + +typedef enum { NO_BIO_CHANGE, CHANGE_RBIO, CHANGE_WBIO } bio_change_t; + +static int execute_test_ssl_bio(int pop_ssl, bio_change_t change_bio) +{ + BIO *sslbio = NULL, *membio1 = NULL, *membio2 = NULL; + SSL_CTX *ctx; + SSL *ssl = NULL; + int testresult = 0; + + if (!TEST_ptr(ctx = SSL_CTX_new(TLS_method())) + || !TEST_ptr(ssl = SSL_new(ctx)) + || !TEST_ptr(sslbio = BIO_new(BIO_f_ssl())) + || !TEST_ptr(membio1 = BIO_new(BIO_s_mem()))) + 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 changing the rbio/wbio directly does not cause leaks */ + if (change_bio != NO_BIO_CHANGE) { + if (!TEST_ptr(membio2 = BIO_new(BIO_s_mem()))) + goto end; + if (change_bio == CHANGE_RBIO) + SSL_set0_rbio(ssl, membio2); + else + SSL_set0_wbio(ssl, membio2); + } + ssl = NULL; + + if (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) +{ + return execute_test_ssl_bio(0, NO_BIO_CHANGE); +} + +static int test_ssl_bio_pop_ssl_bio(void) +{ + return execute_test_ssl_bio(1, NO_BIO_CHANGE); +} + +static int test_ssl_bio_change_rbio(void) { return execute_test_ssl_bio(0, CHANGE_RBIO); } @@ -1421,14 +1879,6 @@ static int test_set_sigalgs(int idx) #endif #ifndef OPENSSL_NO_TLS1_3 - -static SSL_SESSION *clientpsk = NULL; -static SSL_SESSION *serverpsk = NULL; -static const char *pskid = "Identity"; -static const char *srvid; - -static int use_session_cb_cnt = 0; -static int find_session_cb_cnt = 0; static int psk_client_cb_cnt = 0; static int psk_server_cb_cnt = 0; @@ -1559,6 +2009,35 @@ static unsigned int psk_server_cb(SSL *ssl, const char *identity, #define TLS13_AES_256_GCM_SHA384_BYTES ((const unsigned char *)"\x13\x02") #define TLS13_AES_128_GCM_SHA256_BYTES ((const unsigned char *)"\x13\x01") + +static SSL_SESSION *create_a_psk(SSL *ssl) +{ + const SSL_CIPHER *cipher = NULL; + const unsigned char key[] = { + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, + 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, + 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, + 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, + 0x2c, 0x2d, 0x2e, 0x2f + }; + SSL_SESSION *sess = NULL; + + cipher = SSL_CIPHER_find(ssl, TLS13_AES_256_GCM_SHA384_BYTES); + sess = SSL_SESSION_new(); + if (!TEST_ptr(sess) + || !TEST_ptr(cipher) + || !TEST_true(SSL_SESSION_set1_master_key(sess, key, + sizeof(key))) + || !TEST_true(SSL_SESSION_set_cipher(sess, cipher)) + || !TEST_true( + SSL_SESSION_set_protocol_version(sess, + TLS1_3_VERSION))) { + SSL_SESSION_free(sess); + return NULL; + } + return sess; +} + /* * Helper method to setup objects for early data test. Caller frees objects on * error. @@ -1566,13 +2045,14 @@ static unsigned int psk_server_cb(SSL *ssl, const char *identity, static int setupearly_data_test(SSL_CTX **cctx, SSL_CTX **sctx, SSL **clientssl, SSL **serverssl, SSL_SESSION **sess, int idx) { - if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), - TLS1_VERSION, TLS_MAX_VERSION, - sctx, cctx, cert, privkey)) - || !TEST_true(SSL_CTX_set_max_early_data(*sctx, - SSL3_RT_MAX_PLAIN_LENGTH)) - || !TEST_true(SSL_CTX_set_max_early_data(*cctx, - SSL3_RT_MAX_PLAIN_LENGTH))) + if (*sctx == NULL + && !TEST_true(create_ssl_ctx_pair(TLS_server_method(), + TLS_client_method(), + TLS1_VERSION, TLS_MAX_VERSION, + sctx, cctx, cert, privkey))) + return 0; + + if (!TEST_true(SSL_CTX_set_max_early_data(*sctx, SSL3_RT_MAX_PLAIN_LENGTH))) return 0; if (idx == 1) { @@ -1603,26 +2083,8 @@ static int setupearly_data_test(SSL_CTX **cctx, SSL_CTX **sctx, SSL **clientssl, return 0; if (idx == 2) { - /* Create the PSK */ - const SSL_CIPHER *cipher = NULL; - const unsigned char key[] = { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, - 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, - 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, - 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, - 0x2c, 0x2d, 0x2e, 0x2f - }; - - cipher = SSL_CIPHER_find(*clientssl, TLS13_AES_256_GCM_SHA384_BYTES); - clientpsk = SSL_SESSION_new(); + clientpsk = create_a_psk(*clientssl); if (!TEST_ptr(clientpsk) - || !TEST_ptr(cipher) - || !TEST_true(SSL_SESSION_set1_master_key(clientpsk, key, - sizeof(key))) - || !TEST_true(SSL_SESSION_set_cipher(clientpsk, cipher)) - || !TEST_true( - SSL_SESSION_set_protocol_version(clientpsk, - TLS1_3_VERSION)) /* * We just choose an arbitrary value for max_early_data which * should be big enough for testing purposes. @@ -1636,8 +2098,15 @@ static int setupearly_data_test(SSL_CTX **cctx, SSL_CTX **sctx, SSL **clientssl, } serverpsk = clientpsk; - if (sess != NULL) + if (sess != NULL) { + if (!TEST_true(SSL_SESSION_up_ref(clientpsk))) { + SSL_SESSION_free(clientpsk); + SSL_SESSION_free(serverpsk); + clientpsk = serverpsk = NULL; + return 0; + } *sess = clientpsk; + } return 1; } @@ -1793,10 +2262,13 @@ static int test_early_data_read_write(int idx) goto end; /* - * Make sure we process the NewSessionTicket. This arrives post-handshake. - * We attempt a read which we do not expect to return any data. + * Make sure we process the two NewSessionTickets. These arrive + * post-handshake. We attempt reads which we do not expect to return any + * data. */ - if (!TEST_false(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes))) + if (!TEST_false(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) + || !TEST_false(SSL_read_ex(clientssl, buf, sizeof(buf), + &readbytes))) goto end; /* Server should be able to write normal data */ @@ -1806,9 +2278,7 @@ static int test_early_data_read_write(int idx) || !TEST_mem_eq(buf, readbytes, MSG7, strlen(MSG7))) goto end; - /* We keep the PSK session around if using PSK */ - if (idx != 2) - SSL_SESSION_free(sess); + SSL_SESSION_free(sess); sess = SSL_get1_session(clientssl); use_session_cb_cnt = 0; find_session_cb_cnt = 0; @@ -1858,8 +2328,7 @@ static int test_early_data_read_write(int idx) testresult = 1; end: - if (sess != clientpsk) - SSL_SESSION_free(sess); + SSL_SESSION_free(sess); SSL_SESSION_free(clientpsk); SSL_SESSION_free(serverpsk); clientpsk = serverpsk = NULL; @@ -1870,18 +2339,71 @@ static int test_early_data_read_write(int idx) return testresult; } -static int test_early_data_replay(int idx) +static int allow_ed_cb_called = 0; + +static int allow_early_data_cb(SSL *s, void *arg) +{ + int *usecb = (int *)arg; + + allow_ed_cb_called++; + + if (*usecb == 1) + return 0; + + return 1; +} + +/* + * idx == 0: Standard early_data setup + * idx == 1: early_data setup using read_ahead + * usecb == 0: Don't use a custom early data callback + * usecb == 1: Use a custom early data callback and reject the early data + * usecb == 2: Use a custom early data callback and accept the early data + * confopt == 0: Configure anti-replay directly + * confopt == 1: Configure anti-replay using SSL_CONF + */ +static int test_early_data_replay_int(int idx, int usecb, int confopt) { SSL_CTX *cctx = NULL, *sctx = NULL; SSL *clientssl = NULL, *serverssl = NULL; int testresult = 0; SSL_SESSION *sess = NULL; + size_t readbytes, written; + unsigned char buf[20]; - if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, - &serverssl, &sess, idx))) - goto end; + allow_ed_cb_called = 0; - /* + if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), + TLS1_VERSION, TLS_MAX_VERSION, &sctx, + &cctx, cert, privkey))) + return 0; + + if (usecb > 0) { + if (confopt == 0) { + SSL_CTX_set_options(sctx, SSL_OP_NO_ANTI_REPLAY); + } else { + SSL_CONF_CTX *confctx = SSL_CONF_CTX_new(); + + if (!TEST_ptr(confctx)) + goto end; + SSL_CONF_CTX_set_flags(confctx, SSL_CONF_FLAG_FILE + | SSL_CONF_FLAG_SERVER); + SSL_CONF_CTX_set_ssl_ctx(confctx, sctx); + if (!TEST_int_eq(SSL_CONF_cmd(confctx, "Options", "-AntiReplay"), + 2)) { + SSL_CONF_CTX_free(confctx); + goto end; + } + SSL_CONF_CTX_free(confctx); + } + SSL_CTX_set_allow_early_data_cb(sctx, allow_early_data_cb, &usecb); + } + + if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, + &serverssl, &sess, idx))) + goto end; + + /* * The server is configured to accept early data. Create a connection to * "use up" the ticket */ @@ -1897,21 +2419,55 @@ static int test_early_data_replay(int idx) if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, NULL)) - || !TEST_true(SSL_set_session(clientssl, sess)) - || !TEST_true(create_ssl_connection(serverssl, clientssl, - SSL_ERROR_NONE)) - /* - * This time we should not have resumed the session because we - * already used it once. - */ - || !TEST_false(SSL_session_reused(clientssl))) + || !TEST_true(SSL_set_session(clientssl, sess))) + goto end; + + /* Write and read some early data */ + if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), + &written)) + || !TEST_size_t_eq(written, strlen(MSG1))) + goto end; + + if (usecb <= 1) { + if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), + &readbytes), + SSL_READ_EARLY_DATA_FINISH) + /* + * The ticket was reused, so the we should have rejected the + * early data + */ + || !TEST_int_eq(SSL_get_early_data_status(serverssl), + SSL_EARLY_DATA_REJECTED)) + goto end; + } else { + /* In this case the callback decides to accept the early data */ + if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), + &readbytes), + SSL_READ_EARLY_DATA_SUCCESS) + || !TEST_mem_eq(MSG1, strlen(MSG1), buf, readbytes) + /* + * Server will have sent its flight so client can now send + * end of early data and complete its half of the handshake + */ + || !TEST_int_gt(SSL_connect(clientssl), 0) + || !TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), + &readbytes), + SSL_READ_EARLY_DATA_FINISH) + || !TEST_int_eq(SSL_get_early_data_status(serverssl), + SSL_EARLY_DATA_ACCEPTED)) + goto end; + } + + /* Complete the connection */ + if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE)) + || !TEST_int_eq(SSL_session_reused(clientssl), (usecb > 0) ? 1 : 0) + || !TEST_int_eq(allow_ed_cb_called, usecb > 0 ? 1 : 0)) goto end; testresult = 1; end: - if (sess != clientpsk) - SSL_SESSION_free(sess); + SSL_SESSION_free(sess); SSL_SESSION_free(clientpsk); SSL_SESSION_free(serverpsk); clientpsk = serverpsk = NULL; @@ -1922,11 +2478,27 @@ static int test_early_data_replay(int idx) return testresult; } +static int test_early_data_replay(int idx) +{ + int ret = 1, usecb, confopt; + + for (usecb = 0; usecb < 3; usecb++) { + for (confopt = 0; confopt < 2; confopt++) + ret &= test_early_data_replay_int(idx, usecb, confopt); + } + + return ret; +} + /* * Helper function to test that a server attempting to read early data can * handle a connection from a client where the early data should be skipped. + * testtype: 0 == No HRR + * testtype: 1 == HRR + * testtype: 2 == HRR, invalid early_data sent after HRR + * testtype: 3 == recv_max_early_data set to 0 */ -static int early_data_skip_helper(int hrr, int idx) +static int early_data_skip_helper(int testtype, int idx) { SSL_CTX *cctx = NULL, *sctx = NULL; SSL *clientssl = NULL, *serverssl = NULL; @@ -1939,7 +2511,7 @@ static int early_data_skip_helper(int hrr, int idx) &serverssl, &sess, idx))) goto end; - if (hrr) { + if (testtype == 1 || testtype == 2) { /* Force an HRR to occur */ if (!TEST_true(SSL_set1_groups_list(serverssl, "P-256"))) goto end; @@ -1959,13 +2531,17 @@ static int early_data_skip_helper(int hrr, int idx) goto end; } + if (testtype == 3 + && !TEST_true(SSL_set_recv_max_early_data(serverssl, 0))) + goto end; + /* Write some early data */ if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), &written)) || !TEST_size_t_eq(written, strlen(MSG1))) goto end; - /* Server should reject the early data and skip over it */ + /* Server should reject the early data */ if (!TEST_int_eq(SSL_read_early_data(serverssl, buf, sizeof(buf), &readbytes), SSL_READ_EARLY_DATA_FINISH) @@ -1974,7 +2550,12 @@ static int early_data_skip_helper(int hrr, int idx) SSL_EARLY_DATA_REJECTED)) goto end; - if (hrr) { + switch (testtype) { + case 0: + /* Nothing to do */ + break; + + case 1: /* * Finish off the handshake. We perform the same writes and reads as * further down but we expect them to fail due to the incomplete @@ -1984,9 +2565,58 @@ static int early_data_skip_helper(int hrr, int idx) || !TEST_false(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes))) goto end; + break; + + case 2: + { + BIO *wbio = SSL_get_wbio(clientssl); + /* A record that will appear as bad early_data */ + const unsigned char bad_early_data[] = { + 0x17, 0x03, 0x03, 0x00, 0x01, 0x00 + }; + + /* + * We force the client to attempt a write. This will fail because + * we're still in the handshake. It will cause the second + * ClientHello to be sent. + */ + if (!TEST_false(SSL_write_ex(clientssl, MSG2, strlen(MSG2), + &written))) + goto end; + + /* + * Inject some early_data after the second ClientHello. This should + * cause the server to fail + */ + if (!TEST_true(BIO_write_ex(wbio, bad_early_data, + sizeof(bad_early_data), &written))) + goto end; + } + /* fallthrough */ + + case 3: + /* + * This client has sent more early_data than we are willing to skip + * (case 3) or sent invalid early_data (case 2) so the connection should + * abort. + */ + if (!TEST_false(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) + || !TEST_int_eq(SSL_get_error(serverssl, 0), SSL_ERROR_SSL)) + goto end; + + /* Connection has failed - nothing more to do */ + testresult = 1; + goto end; + + default: + TEST_error("Invalid test type"); + goto end; } - /* Should be able to send normal data despite rejection of early data */ + /* + * Should be able to send normal data despite rejection of early data. The + * early_data should be skipped. + */ if (!TEST_true(SSL_write_ex(clientssl, MSG2, strlen(MSG2), &written)) || !TEST_size_t_eq(written, strlen(MSG2)) || !TEST_int_eq(SSL_get_early_data_status(clientssl), @@ -1998,8 +2628,7 @@ static int early_data_skip_helper(int hrr, int idx) testresult = 1; end: - if (sess != clientpsk) - SSL_SESSION_free(clientpsk); + SSL_SESSION_free(clientpsk); SSL_SESSION_free(serverpsk); clientpsk = serverpsk = NULL; SSL_SESSION_free(sess); @@ -2028,6 +2657,25 @@ static int test_early_data_skip_hrr(int idx) return early_data_skip_helper(1, idx); } +/* + * Test that a server attempting to read early data can handle a connection + * from a client where an HRR occurs and correctly fails if early_data is sent + * after the HRR + */ +static int test_early_data_skip_hrr_fail(int idx) +{ + return early_data_skip_helper(2, idx); +} + +/* + * Test that a server attempting to read early data will abort if it tries to + * skip over too much. + */ +static int test_early_data_skip_abort(int idx) +{ + return early_data_skip_helper(3, idx); +} + /* * Test that a server attempting to read early data can handle a connection * from a client that doesn't send any. @@ -2070,15 +2718,6 @@ static int test_early_data_not_sent(int idx) || !TEST_size_t_eq(written, strlen(MSG2))) goto end; - /* - * Should block due to the NewSessionTicket arrival unless we're using - * read_ahead - */ - if (idx != 1) { - if (!TEST_false(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes))) - goto end; - } - if (!TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) || !TEST_mem_eq(buf, readbytes, MSG2, strlen(MSG2))) goto end; @@ -2086,8 +2725,8 @@ static int test_early_data_not_sent(int idx) testresult = 1; end: - /* If using PSK then clientpsk and sess are the same */ SSL_SESSION_free(sess); + SSL_SESSION_free(clientpsk); SSL_SESSION_free(serverpsk); clientpsk = serverpsk = NULL; SSL_free(serverssl); @@ -2295,6 +2934,7 @@ static int test_early_data_psk(int idx) testresult = 1; end: + SSL_SESSION_free(sess); SSL_SESSION_free(clientpsk); SSL_SESSION_free(serverpsk); clientpsk = serverpsk = NULL; @@ -2352,8 +2992,8 @@ static int test_early_data_not_expected(int idx) testresult = 1; end: - /* If using PSK then clientpsk and sess are the same */ SSL_SESSION_free(sess); + SSL_SESSION_free(clientpsk); SSL_SESSION_free(serverpsk); clientpsk = serverpsk = NULL; SSL_free(serverssl); @@ -2426,7 +3066,6 @@ static int test_early_data_tls1_2(int idx) testresult = 1; end: - /* If using PSK then clientpsk and sess are the same */ SSL_SESSION_free(clientpsk); SSL_SESSION_free(serverpsk); clientpsk = serverpsk = NULL; @@ -2439,6 +3078,87 @@ static int test_early_data_tls1_2(int idx) } # endif /* OPENSSL_NO_TLS1_2 */ +/* + * Test configuring the TLSv1.3 ciphersuites + * + * Test 0: Set a default ciphersuite in the SSL_CTX (no explicit cipher_list) + * Test 1: Set a non-default ciphersuite in the SSL_CTX (no explicit cipher_list) + * Test 2: Set a default ciphersuite in the SSL (no explicit cipher_list) + * Test 3: Set a non-default ciphersuite in the SSL (no explicit cipher_list) + * Test 4: Set a default ciphersuite in the SSL_CTX (SSL_CTX cipher_list) + * Test 5: Set a non-default ciphersuite in the SSL_CTX (SSL_CTX cipher_list) + * Test 6: Set a default ciphersuite in the SSL (SSL_CTX cipher_list) + * Test 7: Set a non-default ciphersuite in the SSL (SSL_CTX cipher_list) + * Test 8: Set a default ciphersuite in the SSL (SSL cipher_list) + * Test 9: Set a non-default ciphersuite in the SSL (SSL cipher_list) + */ +static int test_set_ciphersuite(int idx) +{ + SSL_CTX *cctx = NULL, *sctx = NULL; + SSL *clientssl = NULL, *serverssl = NULL; + int testresult = 0; + + if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), + TLS1_VERSION, TLS_MAX_VERSION, + &sctx, &cctx, cert, privkey)) + || !TEST_true(SSL_CTX_set_ciphersuites(sctx, + "TLS_AES_128_GCM_SHA256:TLS_AES_128_CCM_SHA256"))) + goto end; + + if (idx >=4 && idx <= 7) { + /* SSL_CTX explicit cipher list */ + if (!TEST_true(SSL_CTX_set_cipher_list(cctx, "AES256-GCM-SHA384"))) + goto end; + } + + if (idx == 0 || idx == 4) { + /* Default ciphersuite */ + if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, + "TLS_AES_128_GCM_SHA256"))) + goto end; + } else if (idx == 1 || idx == 5) { + /* Non default ciphersuite */ + if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, + "TLS_AES_128_CCM_SHA256"))) + goto end; + } + + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, + &clientssl, NULL, NULL))) + goto end; + + if (idx == 8 || idx == 9) { + /* SSL explicit cipher list */ + if (!TEST_true(SSL_set_cipher_list(clientssl, "AES256-GCM-SHA384"))) + goto end; + } + + if (idx == 2 || idx == 6 || idx == 8) { + /* Default ciphersuite */ + if (!TEST_true(SSL_set_ciphersuites(clientssl, + "TLS_AES_128_GCM_SHA256"))) + goto end; + } else if (idx == 3 || idx == 7 || idx == 9) { + /* Non default ciphersuite */ + if (!TEST_true(SSL_set_ciphersuites(clientssl, + "TLS_AES_128_CCM_SHA256"))) + goto end; + } + + if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE))) + goto end; + + testresult = 1; + + end: + SSL_free(serverssl); + SSL_free(clientssl); + SSL_CTX_free(sctx); + SSL_CTX_free(cctx); + + return testresult; +} + static int test_ciphersuite_change(void) { SSL_CTX *cctx = NULL, *sctx = NULL; @@ -2568,6 +3288,13 @@ static int test_ciphersuite_change(void) return testresult; } +/* + * Test TLSv1.3 PSKs + * Test 0 = Test new style callbacks + * Test 1 = Test both new and old style callbacks + * Test 2 = Test old style callbacks + * Test 3 = Test old style callbacks with no certificate + */ static int test_tls13_psk(int idx) { SSL_CTX *sctx = NULL, *cctx = NULL; @@ -2583,15 +3310,21 @@ static int test_tls13_psk(int idx) if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), TLS1_VERSION, TLS_MAX_VERSION, - &sctx, &cctx, cert, privkey))) + &sctx, &cctx, idx == 3 ? NULL : cert, + idx == 3 ? NULL : privkey))) goto end; - /* - * We use a ciphersuite with SHA256 to ease testing old style PSK callbacks - * which will always default to SHA256 - */ - if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, "TLS_AES_128_GCM_SHA256"))) - goto end; + if (idx != 3) { + /* + * We use a ciphersuite with SHA256 to ease testing old style PSK + * callbacks which will always default to SHA256. This should not be + * necessary if we have no cert/priv key. In that case the server should + * prefer SHA256 automatically. + */ + if (!TEST_true(SSL_CTX_set_ciphersuites(cctx, + "TLS_AES_128_GCM_SHA256"))) + goto end; + } /* * Test 0: New style callbacks only @@ -2603,7 +3336,7 @@ static int test_tls13_psk(int idx) SSL_CTX_set_psk_find_session_callback(sctx, find_session_cb); } #ifndef OPENSSL_NO_PSK - if (idx == 1 || idx == 2) { + if (idx >= 1) { SSL_CTX_set_psk_client_callback(cctx, psk_client_cb); SSL_CTX_set_psk_server_callback(sctx, psk_server_cb); } @@ -2614,36 +3347,41 @@ static int test_tls13_psk(int idx) psk_client_cb_cnt = 0; psk_server_cb_cnt = 0; - /* Check we can create a connection if callback decides not to send a PSK */ - if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, - NULL, NULL)) - || !TEST_true(create_ssl_connection(serverssl, clientssl, - SSL_ERROR_NONE)) - || !TEST_false(SSL_session_reused(clientssl)) - || !TEST_false(SSL_session_reused(serverssl))) - goto end; - - if (idx == 0 || idx == 1) { - if (!TEST_true(use_session_cb_cnt == 1) - || !TEST_true(find_session_cb_cnt == 0) - /* - * If no old style callback then below should be 0 - * otherwise 1 - */ - || !TEST_true(psk_client_cb_cnt == idx) - || !TEST_true(psk_server_cb_cnt == 0)) - goto end; - } else { - if (!TEST_true(use_session_cb_cnt == 0) - || !TEST_true(find_session_cb_cnt == 0) - || !TEST_true(psk_client_cb_cnt == 1) - || !TEST_true(psk_server_cb_cnt == 0)) + if (idx != 3) { + /* + * Check we can create a connection if callback decides not to send a + * PSK + */ + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, + NULL, NULL)) + || !TEST_true(create_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE)) + || !TEST_false(SSL_session_reused(clientssl)) + || !TEST_false(SSL_session_reused(serverssl))) goto end; - } - shutdown_ssl_connection(serverssl, clientssl); - serverssl = clientssl = NULL; - use_session_cb_cnt = psk_client_cb_cnt = 0; + if (idx == 0 || idx == 1) { + if (!TEST_true(use_session_cb_cnt == 1) + || !TEST_true(find_session_cb_cnt == 0) + /* + * If no old style callback then below should be 0 + * otherwise 1 + */ + || !TEST_true(psk_client_cb_cnt == idx) + || !TEST_true(psk_server_cb_cnt == 0)) + goto end; + } else { + if (!TEST_true(use_session_cb_cnt == 0) + || !TEST_true(find_session_cb_cnt == 0) + || !TEST_true(psk_client_cb_cnt == 1) + || !TEST_true(psk_server_cb_cnt == 0)) + goto end; + } + + shutdown_ssl_connection(serverssl, clientssl); + serverssl = clientssl = NULL; + use_session_cb_cnt = psk_client_cb_cnt = 0; + } if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, NULL))) @@ -2724,39 +3462,41 @@ static int test_tls13_psk(int idx) use_session_cb_cnt = find_session_cb_cnt = 0; psk_client_cb_cnt = psk_server_cb_cnt = 0; - /* - * Check that if the server rejects the PSK we can still connect, but with - * a full handshake - */ - srvid = "Dummy Identity"; - if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, - NULL, NULL)) - || !TEST_true(create_ssl_connection(serverssl, clientssl, - SSL_ERROR_NONE)) - || !TEST_false(SSL_session_reused(clientssl)) - || !TEST_false(SSL_session_reused(serverssl))) - goto end; - - if (idx == 0 || idx == 1) { - if (!TEST_true(use_session_cb_cnt == 1) - || !TEST_true(find_session_cb_cnt == 1) - || !TEST_true(psk_client_cb_cnt == 0) - /* - * If no old style callback then below should be 0 - * otherwise 1 - */ - || !TEST_true(psk_server_cb_cnt == idx)) - goto end; - } else { - if (!TEST_true(use_session_cb_cnt == 0) - || !TEST_true(find_session_cb_cnt == 0) - || !TEST_true(psk_client_cb_cnt == 1) - || !TEST_true(psk_server_cb_cnt == 1)) + if (idx != 3) { + /* + * Check that if the server rejects the PSK we can still connect, but with + * a full handshake + */ + srvid = "Dummy Identity"; + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, + NULL, NULL)) + || !TEST_true(create_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE)) + || !TEST_false(SSL_session_reused(clientssl)) + || !TEST_false(SSL_session_reused(serverssl))) goto end; - } - shutdown_ssl_connection(serverssl, clientssl); - serverssl = clientssl = NULL; + if (idx == 0 || idx == 1) { + if (!TEST_true(use_session_cb_cnt == 1) + || !TEST_true(find_session_cb_cnt == 1) + || !TEST_true(psk_client_cb_cnt == 0) + /* + * If no old style callback then below should be 0 + * otherwise 1 + */ + || !TEST_true(psk_server_cb_cnt == idx)) + goto end; + } else { + if (!TEST_true(use_session_cb_cnt == 0) + || !TEST_true(find_session_cb_cnt == 0) + || !TEST_true(psk_client_cb_cnt == 1) + || !TEST_true(psk_server_cb_cnt == 1)) + goto end; + } + + shutdown_ssl_connection(serverssl, clientssl); + serverssl = clientssl = NULL; + } testresult = 1; end: @@ -3156,9 +3896,10 @@ static int test_custom_exts(int tst) || (tst == 2 && snicb != 1)) goto end; } else { + /* In this case there 2 NewSessionTicket messages created */ if (clntaddnewcb != 1 - || clntparsenewcb != 4 - || srvaddnewcb != 4 + || clntparsenewcb != 5 + || srvaddnewcb != 5 || srvparsenewcb != 1) goto end; } @@ -3202,10 +3943,13 @@ static int test_custom_exts(int tst) || srvparsenewcb != 2) goto end; } else { - /* No Certificate message extensions in the resumption handshake */ + /* + * No Certificate message extensions in the resumption handshake, + * 2 NewSessionTickets in the initial handshake, 1 in the resumption + */ if (clntaddnewcb != 2 - || clntparsenewcb != 7 - || srvaddnewcb != 7 + || clntparsenewcb != 8 + || srvaddnewcb != 8 || srvparsenewcb != 2) goto end; } @@ -3284,20 +4028,25 @@ static int test_serverinfo(int tst) * no test vectors so all we do is test that both sides of the communication * produce the same results for different protocol versions. */ +#define SMALL_LABEL_LEN 10 +#define LONG_LABEL_LEN 249 static int test_export_key_mat(int tst) { int testresult = 0; SSL_CTX *cctx = NULL, *sctx = NULL, *sctx2 = NULL; SSL *clientssl = NULL, *serverssl = NULL; - const char label[] = "test label"; + const char label[LONG_LABEL_LEN + 1] = "test label"; const unsigned char context[] = "context"; const unsigned char *emptycontext = NULL; unsigned char ckeymat1[80], ckeymat2[80], ckeymat3[80]; unsigned char skeymat1[80], skeymat2[80], skeymat3[80]; + size_t labellen; const int protocols[] = { TLS1_VERSION, TLS1_1_VERSION, TLS1_2_VERSION, + TLS1_3_VERSION, + TLS1_3_VERSION, TLS1_3_VERSION }; @@ -3314,7 +4063,7 @@ static int test_export_key_mat(int tst) return 1; #endif #ifdef OPENSSL_NO_TLS1_3 - if (tst == 3) + if (tst >= 3) return 1; #endif if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), @@ -3332,33 +4081,52 @@ static int test_export_key_mat(int tst) SSL_ERROR_NONE))) goto end; + if (tst == 5) { + /* + * TLSv1.3 imposes a maximum label len of 249 bytes. Check we fail if we + * go over that. + */ + if (!TEST_int_le(SSL_export_keying_material(clientssl, ckeymat1, + sizeof(ckeymat1), label, + LONG_LABEL_LEN + 1, context, + sizeof(context) - 1, 1), 0)) + goto end; + + testresult = 1; + goto end; + } else if (tst == 4) { + labellen = LONG_LABEL_LEN; + } else { + labellen = SMALL_LABEL_LEN; + } + if (!TEST_int_eq(SSL_export_keying_material(clientssl, ckeymat1, sizeof(ckeymat1), label, - sizeof(label) - 1, context, + labellen, context, sizeof(context) - 1, 1), 1) || !TEST_int_eq(SSL_export_keying_material(clientssl, ckeymat2, sizeof(ckeymat2), label, - sizeof(label) - 1, + labellen, emptycontext, 0, 1), 1) || !TEST_int_eq(SSL_export_keying_material(clientssl, ckeymat3, sizeof(ckeymat3), label, - sizeof(label) - 1, + labellen, NULL, 0, 0), 1) || !TEST_int_eq(SSL_export_keying_material(serverssl, skeymat1, sizeof(skeymat1), label, - sizeof(label) - 1, + labellen, context, sizeof(context) -1, 1), 1) || !TEST_int_eq(SSL_export_keying_material(serverssl, skeymat2, sizeof(skeymat2), label, - sizeof(label) - 1, + labellen, emptycontext, 0, 1), 1) || !TEST_int_eq(SSL_export_keying_material(serverssl, skeymat3, sizeof(skeymat3), label, - sizeof(label) - 1, + labellen, NULL, 0, 0), 1) /* * Check that both sides created the same key material with the @@ -3387,10 +4155,10 @@ static int test_export_key_mat(int tst) * Check that an empty context and no context produce different results in * protocols less than TLSv1.3. In TLSv1.3 they should be the same. */ - if ((tst != 3 && !TEST_mem_ne(ckeymat2, sizeof(ckeymat2), ckeymat3, + if ((tst < 3 && !TEST_mem_ne(ckeymat2, sizeof(ckeymat2), ckeymat3, sizeof(ckeymat3))) - || (tst ==3 && !TEST_mem_eq(ckeymat2, sizeof(ckeymat2), ckeymat3, - sizeof(ckeymat3)))) + || (tst >= 3 && !TEST_mem_eq(ckeymat2, sizeof(ckeymat2), ckeymat3, + sizeof(ckeymat3)))) goto end; testresult = 1; @@ -3471,8 +4239,7 @@ static int test_export_key_mat_early(int idx) testresult = 1; end: - if (sess != clientpsk) - SSL_SESSION_free(sess); + SSL_SESSION_free(sess); SSL_SESSION_free(clientpsk); SSL_SESSION_free(serverpsk); clientpsk = serverpsk = NULL; @@ -3664,13 +4431,12 @@ static int test_pha_key_update(void) || !TEST_true(SSL_CTX_set_max_proto_version(cctx, TLS1_3_VERSION))) goto end; + SSL_CTX_set_post_handshake_auth(cctx, 1); if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, NULL))) goto end; - SSL_force_post_handshake_auth(clientssl); - if (!TEST_true(create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE))) goto end; @@ -3705,32 +4471,1401 @@ static int test_pha_key_update(void) } #endif -int setup_tests(void) +#if !defined(OPENSSL_NO_SRP) && !defined(OPENSSL_NO_TLS1_2) + +static SRP_VBASE *vbase = NULL; + +static int ssl_srp_cb(SSL *s, int *ad, void *arg) { - if (!TEST_ptr(cert = test_get_argument(0)) - || !TEST_ptr(privkey = test_get_argument(1))) - return 0; + int ret = SSL3_AL_FATAL; + char *username; + SRP_user_pwd *user = NULL; + + username = SSL_get_srp_username(s); + if (username == NULL) { + *ad = SSL_AD_INTERNAL_ERROR; + goto err; + } - if (getenv("OPENSSL_TEST_GETCOUNTS") != NULL) { -#ifdef OPENSSL_NO_CRYPTO_MDEBUG - TEST_error("not supported in this build"); - return 0; -#else - int i, mcount, rcount, fcount; + user = SRP_VBASE_get1_by_user(vbase, username); + if (user == NULL) { + *ad = SSL_AD_INTERNAL_ERROR; + goto err; + } - for (i = 0; i < 4; i++) - test_export_key_mat(i); - CRYPTO_get_alloc_counts(&mcount, &rcount, &fcount); - test_printf_stdout("malloc %d realloc %d free %d\n", - mcount, rcount, fcount); - return 1; -#endif + if (SSL_set_srp_server_param(s, user->N, user->g, user->s, user->v, + user->info) <= 0) { + *ad = SSL_AD_INTERNAL_ERROR; + goto err; } - ADD_TEST(test_large_message_tls); - ADD_TEST(test_large_message_tls_read_ahead); -#ifndef OPENSSL_NO_DTLS - ADD_TEST(test_large_message_dtls); + ret = 0; + + err: + SRP_user_pwd_free(user); + return ret; +} + +static int create_new_vfile(char *userid, char *password, const char *filename) +{ + char *gNid = NULL; + OPENSSL_STRING *row = OPENSSL_zalloc(sizeof(row) * (DB_NUMBER + 1)); + TXT_DB *db = NULL; + int ret = 0; + BIO *out = NULL, *dummy = BIO_new_mem_buf("", 0); + size_t i; + + if (!TEST_ptr(dummy) || !TEST_ptr(row)) + goto end; + + gNid = SRP_create_verifier(userid, password, &row[DB_srpsalt], + &row[DB_srpverifier], NULL, NULL); + if (!TEST_ptr(gNid)) + goto end; + + /* + * The only way to create an empty TXT_DB is to provide a BIO with no data + * in it! + */ + db = TXT_DB_read(dummy, DB_NUMBER); + if (!TEST_ptr(db)) + goto end; + + out = BIO_new_file(filename, "w"); + if (!TEST_ptr(out)) + goto end; + + row[DB_srpid] = OPENSSL_strdup(userid); + row[DB_srptype] = OPENSSL_strdup("V"); + row[DB_srpgN] = OPENSSL_strdup(gNid); + + if (!TEST_ptr(row[DB_srpid]) + || !TEST_ptr(row[DB_srptype]) + || !TEST_ptr(row[DB_srpgN]) + || !TEST_true(TXT_DB_insert(db, row))) + goto end; + + row = NULL; + + if (!TXT_DB_write(out, db)) + goto end; + + ret = 1; + end: + if (row != NULL) { + for (i = 0; i < DB_NUMBER; i++) + OPENSSL_free(row[i]); + } + OPENSSL_free(row); + BIO_free(dummy); + BIO_free(out); + TXT_DB_free(db); + + return ret; +} + +static int create_new_vbase(char *userid, char *password) +{ + BIGNUM *verifier = NULL, *salt = NULL; + const SRP_gN *lgN = NULL; + SRP_user_pwd *user_pwd = NULL; + int ret = 0; + + lgN = SRP_get_default_gN(NULL); + if (!TEST_ptr(lgN)) + goto end; + + if (!TEST_true(SRP_create_verifier_BN(userid, password, &salt, &verifier, + lgN->N, lgN->g))) + goto end; + + user_pwd = OPENSSL_zalloc(sizeof(*user_pwd)); + if (!TEST_ptr(user_pwd)) + goto end; + + user_pwd->N = lgN->N; + user_pwd->g = lgN->g; + user_pwd->id = OPENSSL_strdup(userid); + if (!TEST_ptr(user_pwd->id)) + goto end; + + user_pwd->v = verifier; + user_pwd->s = salt; + verifier = salt = NULL; + + if (sk_SRP_user_pwd_insert(vbase->users_pwd, user_pwd, 0) == 0) + goto end; + user_pwd = NULL; + + ret = 1; +end: + SRP_user_pwd_free(user_pwd); + BN_free(salt); + BN_free(verifier); + + return ret; +} + +/* + * SRP tests + * + * Test 0: Simple successful SRP connection, new vbase + * Test 1: Connection failure due to bad password, new vbase + * Test 2: Simple successful SRP connection, vbase loaded from existing file + * Test 3: Connection failure due to bad password, vbase loaded from existing + * file + * Test 4: Simple successful SRP connection, vbase loaded from new file + * Test 5: Connection failure due to bad password, vbase loaded from new file + */ +static int test_srp(int tst) +{ + char *userid = "test", *password = "password", *tstsrpfile; + SSL_CTX *cctx = NULL, *sctx = NULL; + SSL *clientssl = NULL, *serverssl = NULL; + int ret, testresult = 0; + + vbase = SRP_VBASE_new(NULL); + if (!TEST_ptr(vbase)) + goto end; + + if (tst == 0 || tst == 1) { + if (!TEST_true(create_new_vbase(userid, password))) + goto end; + } else { + if (tst == 4 || tst == 5) { + if (!TEST_true(create_new_vfile(userid, password, tmpfilename))) + goto end; + tstsrpfile = tmpfilename; + } else { + tstsrpfile = srpvfile; + } + if (!TEST_int_eq(SRP_VBASE_init(vbase, tstsrpfile), SRP_NO_ERROR)) + goto end; + } + + if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), TLS_client_method(), + TLS1_VERSION, TLS_MAX_VERSION, + &sctx, &cctx, cert, privkey))) + goto end; + + if (!TEST_int_gt(SSL_CTX_set_srp_username_callback(sctx, ssl_srp_cb), 0) + || !TEST_true(SSL_CTX_set_cipher_list(cctx, "SRP-AES-128-CBC-SHA")) + || !TEST_true(SSL_CTX_set_max_proto_version(sctx, TLS1_2_VERSION)) + || !TEST_true(SSL_CTX_set_max_proto_version(cctx, TLS1_2_VERSION)) + || !TEST_int_gt(SSL_CTX_set_srp_username(cctx, userid), 0)) + goto end; + + if (tst % 2 == 1) { + if (!TEST_int_gt(SSL_CTX_set_srp_password(cctx, "badpass"), 0)) + goto end; + } else { + if (!TEST_int_gt(SSL_CTX_set_srp_password(cctx, password), 0)) + goto end; + } + + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, + NULL, NULL))) + goto end; + + ret = create_ssl_connection(serverssl, clientssl, SSL_ERROR_NONE); + if (ret) { + if (!TEST_true(tst % 2 == 0)) + goto end; + } else { + if (!TEST_true(tst % 2 == 1)) + goto end; + } + + testresult = 1; + + end: + SRP_VBASE_free(vbase); + vbase = NULL; + SSL_free(serverssl); + SSL_free(clientssl); + SSL_CTX_free(sctx); + SSL_CTX_free(cctx); + + return testresult; +} +#endif + +static int info_cb_failed = 0; +static int info_cb_offset = 0; +static int info_cb_this_state = -1; + +static struct info_cb_states_st { + int where; + const char *statestr; +} info_cb_states[][60] = { + { + /* TLSv1.2 server followed by resumption */ + {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, + {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, {SSL_CB_LOOP, "TWSH"}, + {SSL_CB_LOOP, "TWSC"}, {SSL_CB_LOOP, "TWSKE"}, {SSL_CB_LOOP, "TWSD"}, + {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWSD"}, {SSL_CB_LOOP, "TRCKE"}, + {SSL_CB_LOOP, "TRCCS"}, {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_LOOP, "TWST"}, + {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWFIN"}, + {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, + {SSL_CB_ALERT, NULL}, {SSL_CB_HANDSHAKE_START, NULL}, + {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, + {SSL_CB_LOOP, "TWSH"}, {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWFIN"}, + {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_LOOP, "TRCCS"}, + {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_HANDSHAKE_DONE, NULL}, + {SSL_CB_EXIT, NULL}, {0, NULL}, + }, { + /* TLSv1.2 client followed by resumption */ + {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, + {SSL_CB_LOOP, "TWCH"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWCH"}, + {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TRSC"}, {SSL_CB_LOOP, "TRSKE"}, + {SSL_CB_LOOP, "TRSD"}, {SSL_CB_LOOP, "TWCKE"}, {SSL_CB_LOOP, "TWCCS"}, + {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWFIN"}, + {SSL_CB_LOOP, "TRST"}, {SSL_CB_LOOP, "TRCCS"}, {SSL_CB_LOOP, "TRFIN"}, + {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, {SSL_CB_ALERT, NULL}, + {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, + {SSL_CB_LOOP, "TWCH"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWCH"}, + {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TRCCS"}, {SSL_CB_LOOP, "TRFIN"}, + {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWFIN"}, + {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, {0, NULL}, + }, { + /* TLSv1.3 server followed by resumption */ + {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, + {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, {SSL_CB_LOOP, "TWSH"}, + {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWEE"}, {SSL_CB_LOOP, "TWSC"}, + {SSL_CB_LOOP, "TRSCV"}, {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_LOOP, "TED"}, + {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TED"}, {SSL_CB_LOOP, "TRFIN"}, + {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_LOOP, "TWST"}, + {SSL_CB_LOOP, "TWST"}, {SSL_CB_EXIT, NULL}, {SSL_CB_ALERT, NULL}, + {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, + {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, {SSL_CB_LOOP, "TWSH"}, + {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWEE"}, {SSL_CB_LOOP, "TWFIN"}, + {SSL_CB_LOOP, "TED"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TED"}, + {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_HANDSHAKE_DONE, NULL}, + {SSL_CB_LOOP, "TWST"}, {SSL_CB_EXIT, NULL}, {0, NULL}, + }, { + /* TLSv1.3 client followed by resumption */ + {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, + {SSL_CB_LOOP, "TWCH"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "TWCH"}, + {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TREE"}, {SSL_CB_LOOP, "TRSC"}, + {SSL_CB_LOOP, "TRSCV"}, {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_LOOP, "TWCCS"}, + {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_HANDSHAKE_DONE, NULL}, + {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "SSLOK "}, + {SSL_CB_LOOP, "TRST"}, {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "SSLOK "}, + {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "TRST"}, {SSL_CB_EXIT, NULL}, + {SSL_CB_ALERT, NULL}, {SSL_CB_HANDSHAKE_START, NULL}, + {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TWCH"}, {SSL_CB_EXIT, NULL}, + {SSL_CB_LOOP, "TWCH"}, {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TREE"}, + {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWFIN"}, + {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, + {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "TRST"}, + {SSL_CB_EXIT, NULL}, {0, NULL}, + }, { + /* TLSv1.3 server, early_data */ + {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, + {SSL_CB_LOOP, "PINIT "}, {SSL_CB_LOOP, "TRCH"}, {SSL_CB_LOOP, "TWSH"}, + {SSL_CB_LOOP, "TWCCS"}, {SSL_CB_LOOP, "TWEE"}, {SSL_CB_LOOP, "TWFIN"}, + {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, + {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "TED"}, + {SSL_CB_LOOP, "TED"}, {SSL_CB_LOOP, "TWEOED"}, {SSL_CB_LOOP, "TRFIN"}, + {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_LOOP, "TWST"}, + {SSL_CB_EXIT, NULL}, {0, NULL}, + }, { + /* TLSv1.3 client, early_data */ + {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "PINIT "}, + {SSL_CB_LOOP, "TWCH"}, {SSL_CB_LOOP, "TWCCS"}, + {SSL_CB_HANDSHAKE_DONE, NULL}, {SSL_CB_EXIT, NULL}, + {SSL_CB_HANDSHAKE_START, NULL}, {SSL_CB_LOOP, "TED"}, + {SSL_CB_LOOP, "TED"}, {SSL_CB_LOOP, "TRSH"}, {SSL_CB_LOOP, "TREE"}, + {SSL_CB_LOOP, "TRFIN"}, {SSL_CB_LOOP, "TPEDE"}, {SSL_CB_LOOP, "TWEOED"}, + {SSL_CB_LOOP, "TWFIN"}, {SSL_CB_HANDSHAKE_DONE, NULL}, + {SSL_CB_EXIT, NULL}, {SSL_CB_LOOP, "SSLOK "}, {SSL_CB_LOOP, "SSLOK "}, + {SSL_CB_LOOP, "TRST"}, {SSL_CB_EXIT, NULL}, {0, NULL}, + }, { + {0, NULL}, + } +}; + +static void sslapi_info_callback(const SSL *s, int where, int ret) +{ + struct info_cb_states_st *state = info_cb_states[info_cb_offset]; + + /* We do not ever expect a connection to fail in this test */ + if (!TEST_false(ret == 0)) { + info_cb_failed = 1; + return; + } + + /* + * Do some sanity checks. We never expect these things to happen in this + * test + */ + if (!TEST_false((SSL_is_server(s) && (where & SSL_ST_CONNECT) != 0)) + || !TEST_false(!SSL_is_server(s) && (where & SSL_ST_ACCEPT) != 0) + || !TEST_int_ne(state[++info_cb_this_state].where, 0)) { + info_cb_failed = 1; + return; + } + + /* Now check we're in the right state */ + if (!TEST_true((where & state[info_cb_this_state].where) != 0)) { + info_cb_failed = 1; + return; + } + if ((where & SSL_CB_LOOP) != 0 + && !TEST_int_eq(strcmp(SSL_state_string(s), + state[info_cb_this_state].statestr), 0)) { + info_cb_failed = 1; + return; + } + + /* + * Check that, if we've got SSL_CB_HANDSHAKE_DONE we are not in init + */ + if ((where & SSL_CB_HANDSHAKE_DONE) + && SSL_in_init((SSL *)s) != 0) { + info_cb_failed = 1; + return; + } +} + +/* + * Test the info callback gets called when we expect it to. + * + * Test 0: TLSv1.2, server + * Test 1: TLSv1.2, client + * Test 2: TLSv1.3, server + * Test 3: TLSv1.3, client + * Test 4: TLSv1.3, server, early_data + * Test 5: TLSv1.3, client, early_data + */ +static int test_info_callback(int tst) +{ + SSL_CTX *cctx = NULL, *sctx = NULL; + SSL *clientssl = NULL, *serverssl = NULL; + SSL_SESSION *clntsess = NULL; + int testresult = 0; + int tlsvers; + + if (tst < 2) { +/* We need either ECDHE or DHE for the TLSv1.2 test to work */ +#if !defined(OPENSSL_NO_TLS1_2) && (!defined(OPENSSL_NO_EC) \ + || !defined(OPENSSL_NO_DH)) + tlsvers = TLS1_2_VERSION; +#else + return 1; +#endif + } else { +#ifndef OPENSSL_NO_TLS1_3 + tlsvers = TLS1_3_VERSION; +#else + return 1; +#endif + } + + /* Reset globals */ + info_cb_failed = 0; + info_cb_this_state = -1; + info_cb_offset = tst; + +#ifndef OPENSSL_NO_TLS1_3 + if (tst >= 4) { + SSL_SESSION *sess = NULL; + size_t written, readbytes; + unsigned char buf[80]; + + /* early_data tests */ + if (!TEST_true(setupearly_data_test(&cctx, &sctx, &clientssl, + &serverssl, &sess, 0))) + goto end; + + /* We don't actually need this reference */ + SSL_SESSION_free(sess); + + SSL_set_info_callback((tst % 2) == 0 ? serverssl : clientssl, + sslapi_info_callback); + + /* Write and read some early data and then complete the connection */ + if (!TEST_true(SSL_write_early_data(clientssl, MSG1, strlen(MSG1), + &written)) + || !TEST_size_t_eq(written, strlen(MSG1)) + || !TEST_int_eq(SSL_read_early_data(serverssl, buf, + sizeof(buf), &readbytes), + SSL_READ_EARLY_DATA_SUCCESS) + || !TEST_mem_eq(MSG1, readbytes, buf, strlen(MSG1)) + || !TEST_int_eq(SSL_get_early_data_status(serverssl), + SSL_EARLY_DATA_ACCEPTED) + || !TEST_true(create_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE)) + || !TEST_false(info_cb_failed)) + goto end; + + testresult = 1; + goto end; + } +#endif + + if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), + TLS_client_method(), + tlsvers, tlsvers, &sctx, &cctx, cert, + privkey))) + goto end; + + /* + * For even numbered tests we check the server callbacks. For odd numbers we + * check the client. + */ + SSL_CTX_set_info_callback((tst % 2) == 0 ? sctx : cctx, + sslapi_info_callback); + + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, + &clientssl, NULL, NULL)) + || !TEST_true(create_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE)) + || !TEST_false(info_cb_failed)) + goto end; + + + + clntsess = SSL_get1_session(clientssl); + SSL_shutdown(clientssl); + SSL_shutdown(serverssl); + SSL_free(serverssl); + SSL_free(clientssl); + serverssl = clientssl = NULL; + + /* Now do a resumption */ + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, + NULL)) + || !TEST_true(SSL_set_session(clientssl, clntsess)) + || !TEST_true(create_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE)) + || !TEST_true(SSL_session_reused(clientssl)) + || !TEST_false(info_cb_failed)) + goto end; + + testresult = 1; + + end: + SSL_free(serverssl); + SSL_free(clientssl); + SSL_SESSION_free(clntsess); + SSL_CTX_free(sctx); + SSL_CTX_free(cctx); + return testresult; +} + +static int test_ssl_pending(int tst) +{ + SSL_CTX *cctx = NULL, *sctx = NULL; + SSL *clientssl = NULL, *serverssl = NULL; + int testresult = 0; + char msg[] = "A test message"; + char buf[5]; + size_t written, readbytes; + + if (tst == 0) { + if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), + TLS_client_method(), + TLS1_VERSION, TLS_MAX_VERSION, + &sctx, &cctx, cert, privkey))) + goto end; + } else { +#ifndef OPENSSL_NO_DTLS + if (!TEST_true(create_ssl_ctx_pair(DTLS_server_method(), + DTLS_client_method(), + DTLS1_VERSION, DTLS_MAX_VERSION, + &sctx, &cctx, cert, privkey))) + goto end; +#else + return 1; +#endif + } + + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, + NULL, NULL)) + || !TEST_true(create_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE))) + goto end; + + if (!TEST_int_eq(SSL_pending(clientssl), 0) + || !TEST_false(SSL_has_pending(clientssl)) + || !TEST_int_eq(SSL_pending(serverssl), 0) + || !TEST_false(SSL_has_pending(serverssl)) + || !TEST_true(SSL_write_ex(serverssl, msg, sizeof(msg), &written)) + || !TEST_size_t_eq(written, sizeof(msg)) + || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), &readbytes)) + || !TEST_size_t_eq(readbytes, sizeof(buf)) + || !TEST_int_eq(SSL_pending(clientssl), (int)(written - readbytes)) + || !TEST_true(SSL_has_pending(clientssl))) + goto end; + + testresult = 1; + + end: + SSL_free(serverssl); + SSL_free(clientssl); + SSL_CTX_free(sctx); + SSL_CTX_free(cctx); + + return testresult; +} + +static struct { + unsigned int maxprot; + const char *clntciphers; + const char *clnttls13ciphers; + const char *srvrciphers; + const char *srvrtls13ciphers; + const char *shared; +} shared_ciphers_data[] = { +/* + * We can't establish a connection (even in TLSv1.1) with these ciphersuites if + * TLSv1.3 is enabled but TLSv1.2 is disabled. + */ +#if defined(OPENSSL_NO_TLS1_3) || !defined(OPENSSL_NO_TLS1_2) + { + TLS1_2_VERSION, + "AES128-SHA:AES256-SHA", + NULL, + "AES256-SHA:DHE-RSA-AES128-SHA", + NULL, + "AES256-SHA" + }, + { + TLS1_2_VERSION, + "AES128-SHA:DHE-RSA-AES128-SHA:AES256-SHA", + NULL, + "AES128-SHA:DHE-RSA-AES256-SHA:AES256-SHA", + NULL, + "AES128-SHA:AES256-SHA" + }, + { + TLS1_2_VERSION, + "AES128-SHA:AES256-SHA", + NULL, + "AES128-SHA:DHE-RSA-AES128-SHA", + NULL, + "AES128-SHA" + }, +#endif +/* + * This test combines TLSv1.3 and TLSv1.2 ciphersuites so they must both be + * enabled. + */ +#if !defined(OPENSSL_NO_TLS1_3) && !defined(OPENSSL_NO_TLS1_2) \ + && !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305) + { + TLS1_3_VERSION, + "AES128-SHA:AES256-SHA", + NULL, + "AES256-SHA:AES128-SHA256", + NULL, + "TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:" + "TLS_AES_128_GCM_SHA256:AES256-SHA" + }, +#endif +#ifndef OPENSSL_NO_TLS1_3 + { + TLS1_3_VERSION, + "AES128-SHA", + "TLS_AES_256_GCM_SHA384", + "AES256-SHA", + "TLS_AES_256_GCM_SHA384", + "TLS_AES_256_GCM_SHA384" + }, +#endif +}; + +static int test_ssl_get_shared_ciphers(int tst) +{ + SSL_CTX *cctx = NULL, *sctx = NULL; + SSL *clientssl = NULL, *serverssl = NULL; + int testresult = 0; + char buf[1024]; + + if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), + TLS_client_method(), + TLS1_VERSION, + shared_ciphers_data[tst].maxprot, + &sctx, &cctx, cert, privkey))) + goto end; + + if (!TEST_true(SSL_CTX_set_cipher_list(cctx, + shared_ciphers_data[tst].clntciphers)) + || (shared_ciphers_data[tst].clnttls13ciphers != NULL + && !TEST_true(SSL_CTX_set_ciphersuites(cctx, + shared_ciphers_data[tst].clnttls13ciphers))) + || !TEST_true(SSL_CTX_set_cipher_list(sctx, + shared_ciphers_data[tst].srvrciphers)) + || (shared_ciphers_data[tst].srvrtls13ciphers != NULL + && !TEST_true(SSL_CTX_set_ciphersuites(sctx, + shared_ciphers_data[tst].srvrtls13ciphers)))) + goto end; + + + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, + NULL, NULL)) + || !TEST_true(create_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE))) + goto end; + + if (!TEST_ptr(SSL_get_shared_ciphers(serverssl, buf, sizeof(buf))) + || !TEST_int_eq(strcmp(buf, shared_ciphers_data[tst].shared), 0)) { + TEST_info("Shared ciphers are: %s\n", buf); + goto end; + } + + testresult = 1; + + end: + SSL_free(serverssl); + SSL_free(clientssl); + SSL_CTX_free(sctx); + SSL_CTX_free(cctx); + + return testresult; +} + +static const char *appdata = "Hello World"; +static int gen_tick_called, dec_tick_called, tick_key_cb_called; +static int tick_key_renew = 0; +static SSL_TICKET_RETURN tick_dec_ret = SSL_TICKET_RETURN_ABORT; + +static int gen_tick_cb(SSL *s, void *arg) +{ + gen_tick_called = 1; + + return SSL_SESSION_set1_ticket_appdata(SSL_get_session(s), appdata, + strlen(appdata)); +} + +static SSL_TICKET_RETURN dec_tick_cb(SSL *s, SSL_SESSION *ss, + const unsigned char *keyname, + size_t keyname_length, + SSL_TICKET_STATUS status, + void *arg) +{ + void *tickdata; + size_t tickdlen; + + dec_tick_called = 1; + + if (status == SSL_TICKET_EMPTY) + return SSL_TICKET_RETURN_IGNORE_RENEW; + + if (!TEST_true(status == SSL_TICKET_SUCCESS + || status == SSL_TICKET_SUCCESS_RENEW)) + return SSL_TICKET_RETURN_ABORT; + + if (!TEST_true(SSL_SESSION_get0_ticket_appdata(ss, &tickdata, + &tickdlen)) + || !TEST_size_t_eq(tickdlen, strlen(appdata)) + || !TEST_int_eq(memcmp(tickdata, appdata, tickdlen), 0)) + return SSL_TICKET_RETURN_ABORT; + + if (tick_key_cb_called) { + /* Don't change what the ticket key callback wanted to do */ + switch (status) { + case SSL_TICKET_NO_DECRYPT: + return SSL_TICKET_RETURN_IGNORE_RENEW; + + case SSL_TICKET_SUCCESS: + return SSL_TICKET_RETURN_USE; + + case SSL_TICKET_SUCCESS_RENEW: + return SSL_TICKET_RETURN_USE_RENEW; + + default: + return SSL_TICKET_RETURN_ABORT; + } + } + return tick_dec_ret; + +} + +static int tick_key_cb(SSL *s, unsigned char key_name[16], + unsigned char iv[EVP_MAX_IV_LENGTH], EVP_CIPHER_CTX *ctx, + HMAC_CTX *hctx, int enc) +{ + const unsigned char tick_aes_key[16] = "0123456789abcdef"; + const unsigned char tick_hmac_key[16] = "0123456789abcdef"; + + tick_key_cb_called = 1; + memset(iv, 0, AES_BLOCK_SIZE); + memset(key_name, 0, 16); + if (!EVP_CipherInit_ex(ctx, EVP_aes_128_cbc(), NULL, tick_aes_key, iv, enc) + || !HMAC_Init_ex(hctx, tick_hmac_key, sizeof(tick_hmac_key), + EVP_sha256(), NULL)) + return -1; + + return tick_key_renew ? 2 : 1; +} + +/* + * Test the various ticket callbacks + * Test 0: TLSv1.2, no ticket key callback, no ticket, no renewal + * Test 1: TLSv1.3, no ticket key callback, no ticket, no renewal + * Test 2: TLSv1.2, no ticket key callback, no ticket, renewal + * Test 3: TLSv1.3, no ticket key callback, no ticket, renewal + * Test 4: TLSv1.2, no ticket key callback, ticket, no renewal + * Test 5: TLSv1.3, no ticket key callback, ticket, no renewal + * Test 6: TLSv1.2, no ticket key callback, ticket, renewal + * Test 7: TLSv1.3, no ticket key callback, ticket, renewal + * Test 8: TLSv1.2, ticket key callback, ticket, no renewal + * Test 9: TLSv1.3, ticket key callback, ticket, no renewal + * Test 10: TLSv1.2, ticket key callback, ticket, renewal + * Test 11: TLSv1.3, ticket key callback, ticket, renewal + */ +static int test_ticket_callbacks(int tst) +{ + SSL_CTX *cctx = NULL, *sctx = NULL; + SSL *clientssl = NULL, *serverssl = NULL; + SSL_SESSION *clntsess = NULL; + int testresult = 0; + +#ifdef OPENSSL_NO_TLS1_2 + if (tst % 2 == 0) + return 1; +#endif +#ifdef OPENSSL_NO_TLS1_3 + if (tst % 2 == 1) + return 1; +#endif + + gen_tick_called = dec_tick_called = tick_key_cb_called = 0; + + /* Which tests the ticket key callback should request renewal for */ + if (tst == 10 || tst == 11) + tick_key_renew = 1; + else + tick_key_renew = 0; + + /* Which tests the decrypt ticket callback should request renewal for */ + switch (tst) { + case 0: + case 1: + tick_dec_ret = SSL_TICKET_RETURN_IGNORE; + break; + + case 2: + case 3: + tick_dec_ret = SSL_TICKET_RETURN_IGNORE_RENEW; + break; + + case 4: + case 5: + tick_dec_ret = SSL_TICKET_RETURN_USE; + break; + + case 6: + case 7: + tick_dec_ret = SSL_TICKET_RETURN_USE_RENEW; + break; + + default: + tick_dec_ret = SSL_TICKET_RETURN_ABORT; + } + + if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), + TLS_client_method(), + TLS1_VERSION, + ((tst % 2) == 0) ? TLS1_2_VERSION + : TLS1_3_VERSION, + &sctx, &cctx, cert, privkey))) + goto end; + + /* + * We only want sessions to resume from tickets - not the session cache. So + * switch the cache off. + */ + if (!TEST_true(SSL_CTX_set_session_cache_mode(sctx, SSL_SESS_CACHE_OFF))) + goto end; + + if (!TEST_true(SSL_CTX_set_session_ticket_cb(sctx, gen_tick_cb, dec_tick_cb, + NULL))) + goto end; + + if (tst >= 8 + && !TEST_true(SSL_CTX_set_tlsext_ticket_key_cb(sctx, tick_key_cb))) + goto end; + + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, + NULL, NULL)) + || !TEST_true(create_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE))) + goto end; + + /* + * The decrypt ticket key callback in TLSv1.2 should be called even though + * we have no ticket yet, because it gets called with a status of + * SSL_TICKET_EMPTY (the client indicates support for tickets but does not + * actually send any ticket data). This does not happen in TLSv1.3 because + * it is not valid to send empty ticket data in TLSv1.3. + */ + if (!TEST_int_eq(gen_tick_called, 1) + || !TEST_int_eq(dec_tick_called, ((tst % 2) == 0) ? 1 : 0)) + goto end; + + gen_tick_called = dec_tick_called = 0; + + clntsess = SSL_get1_session(clientssl); + SSL_shutdown(clientssl); + SSL_shutdown(serverssl); + SSL_free(serverssl); + SSL_free(clientssl); + serverssl = clientssl = NULL; + + /* Now do a resumption */ + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, NULL, + NULL)) + || !TEST_true(SSL_set_session(clientssl, clntsess)) + || !TEST_true(create_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE))) + goto end; + + if (tick_dec_ret == SSL_TICKET_RETURN_IGNORE + || tick_dec_ret == SSL_TICKET_RETURN_IGNORE_RENEW) { + if (!TEST_false(SSL_session_reused(clientssl))) + goto end; + } else { + if (!TEST_true(SSL_session_reused(clientssl))) + goto end; + } + + if (!TEST_int_eq(gen_tick_called, + (tick_key_renew + || tick_dec_ret == SSL_TICKET_RETURN_IGNORE_RENEW + || tick_dec_ret == SSL_TICKET_RETURN_USE_RENEW) + ? 1 : 0) + || !TEST_int_eq(dec_tick_called, 1)) + goto end; + + testresult = 1; + + end: + SSL_SESSION_free(clntsess); + SSL_free(serverssl); + SSL_free(clientssl); + SSL_CTX_free(sctx); + SSL_CTX_free(cctx); + + return testresult; +} + +/* + * Test bi-directional shutdown. + * Test 0: TLSv1.2 + * Test 1: TLSv1.2, server continues to read/write after client shutdown + * Test 2: TLSv1.3, no pending NewSessionTicket messages + * Test 3: TLSv1.3, pending NewSessionTicket messages + * Test 4: TLSv1.3, server continues to read/write after client shutdown, server + * sends key update, client reads it + * Test 5: TLSv1.3, server continues to read/write after client shutdown, server + * sends CertificateRequest, client reads and ignores it + * Test 6: TLSv1.3, server continues to read/write after client shutdown, client + * doesn't read it + */ +static int test_shutdown(int tst) +{ + SSL_CTX *cctx = NULL, *sctx = NULL; + SSL *clientssl = NULL, *serverssl = NULL; + int testresult = 0; + char msg[] = "A test message"; + char buf[80]; + size_t written, readbytes; + SSL_SESSION *sess; + +#ifdef OPENSSL_NO_TLS1_2 + if (tst <= 1) + return 1; +#endif +#ifdef OPENSSL_NO_TLS1_3 + if (tst >= 2) + return 1; +#endif + + if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), + TLS_client_method(), + TLS1_VERSION, + (tst <= 1) ? TLS1_2_VERSION + : TLS1_3_VERSION, + &sctx, &cctx, cert, privkey))) + goto end; + + if (tst == 5) + SSL_CTX_set_post_handshake_auth(cctx, 1); + + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, + NULL, NULL))) + goto end; + + if (tst == 3) { + if (!TEST_true(create_bare_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE, 1)) + || !TEST_ptr_ne(sess = SSL_get_session(clientssl), NULL) + || !TEST_false(SSL_SESSION_is_resumable(sess))) + goto end; + } else if (!TEST_true(create_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE)) + || !TEST_ptr_ne(sess = SSL_get_session(clientssl), NULL) + || !TEST_true(SSL_SESSION_is_resumable(sess))) { + goto end; + } + + if (!TEST_int_eq(SSL_shutdown(clientssl), 0)) + goto end; + + if (tst >= 4) { + /* + * Reading on the server after the client has sent close_notify should + * fail and provide SSL_ERROR_ZERO_RETURN + */ + if (!TEST_false(SSL_read_ex(serverssl, buf, sizeof(buf), &readbytes)) + || !TEST_int_eq(SSL_get_error(serverssl, 0), + SSL_ERROR_ZERO_RETURN) + || !TEST_int_eq(SSL_get_shutdown(serverssl), + SSL_RECEIVED_SHUTDOWN) + /* + * Even though we're shutdown on receive we should still be + * able to write. + */ + || !TEST_true(SSL_write(serverssl, msg, sizeof(msg)))) + goto end; + if (tst == 4 + && !TEST_true(SSL_key_update(serverssl, + SSL_KEY_UPDATE_REQUESTED))) + goto end; + if (tst == 5) { + SSL_set_verify(serverssl, SSL_VERIFY_PEER, NULL); + if (!TEST_true(SSL_verify_client_post_handshake(serverssl))) + goto end; + } + if ((tst == 4 || tst == 5) + && !TEST_true(SSL_write(serverssl, msg, sizeof(msg)))) + goto end; + if (!TEST_int_eq(SSL_shutdown(serverssl), 1)) + goto end; + if (tst == 4 || tst == 5) { + /* Should still be able to read data from server */ + if (!TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), + &readbytes)) + || !TEST_size_t_eq(readbytes, sizeof(msg)) + || !TEST_int_eq(memcmp(msg, buf, readbytes), 0) + || !TEST_true(SSL_read_ex(clientssl, buf, sizeof(buf), + &readbytes)) + || !TEST_size_t_eq(readbytes, sizeof(msg)) + || !TEST_int_eq(memcmp(msg, buf, readbytes), 0)) + goto end; + } + } + + /* Writing on the client after sending close_notify shouldn't be possible */ + if (!TEST_false(SSL_write_ex(clientssl, msg, sizeof(msg), &written))) + goto end; + + if (tst < 4) { + /* + * For these tests the client has sent close_notify but it has not yet + * been received by the server. The server has not sent close_notify + * yet. + */ + if (!TEST_int_eq(SSL_shutdown(serverssl), 0) + /* + * Writing on the server after sending close_notify shouldn't + * be possible. + */ + || !TEST_false(SSL_write_ex(serverssl, msg, sizeof(msg), &written)) + || !TEST_int_eq(SSL_shutdown(clientssl), 1) + || !TEST_ptr_ne(sess = SSL_get_session(clientssl), NULL) + || !TEST_true(SSL_SESSION_is_resumable(sess)) + || !TEST_int_eq(SSL_shutdown(serverssl), 1)) + goto end; + } else if (tst == 4 || tst == 5) { + /* + * In this test the client has sent close_notify and it has been + * received by the server which has responded with a close_notify. The + * client needs to read the close_notify sent by the server. + */ + if (!TEST_int_eq(SSL_shutdown(clientssl), 1) + || !TEST_ptr_ne(sess = SSL_get_session(clientssl), NULL) + || !TEST_true(SSL_SESSION_is_resumable(sess))) + goto end; + } else { + /* + * tst == 6 + * + * The client has sent close_notify and is expecting a close_notify + * back, but instead there is application data first. The shutdown + * should fail with a fatal error. + */ + if (!TEST_int_eq(SSL_shutdown(clientssl), -1) + || !TEST_int_eq(SSL_get_error(clientssl, -1), SSL_ERROR_SSL)) + goto end; + } + + testresult = 1; + + end: + SSL_free(serverssl); + SSL_free(clientssl); + SSL_CTX_free(sctx); + SSL_CTX_free(cctx); + + return testresult; +} + +#if !defined(OPENSSL_NO_TLS1_2) || !defined(OPENSSL_NO_TLS1_3) +static int cert_cb_cnt; + +static int cert_cb(SSL *s, void *arg) +{ + SSL_CTX *ctx = (SSL_CTX *)arg; + + if (cert_cb_cnt == 0) { + /* Suspend the handshake */ + cert_cb_cnt++; + return -1; + } else if (cert_cb_cnt == 1) { + /* + * Update the SSL_CTX, set the certificate and private key and then + * continue the handshake normally. + */ + if (ctx != NULL && !TEST_ptr(SSL_set_SSL_CTX(s, ctx))) + return 0; + + if (!TEST_true(SSL_use_certificate_file(s, cert, SSL_FILETYPE_PEM)) + || !TEST_true(SSL_use_PrivateKey_file(s, privkey, + SSL_FILETYPE_PEM)) + || !TEST_true(SSL_check_private_key(s))) + return 0; + cert_cb_cnt++; + return 1; + } + + /* Abort the handshake */ + return 0; +} + +/* + * Test the certificate callback. + * 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 + */ +static int test_cert_cb_int(int prot, int tst) +{ + SSL_CTX *cctx = NULL, *sctx = NULL, *snictx = NULL; + SSL *clientssl = NULL, *serverssl = NULL; + int testresult = 0, ret; + + if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), + TLS_client_method(), + TLS1_VERSION, + prot, + &sctx, &cctx, NULL, NULL))) + goto end; + + if (tst == 0) + cert_cb_cnt = -1; + else + cert_cb_cnt = 0; + if (tst == 2) + snictx = SSL_CTX_new(TLS_server_method()); + SSL_CTX_set_cert_cb(sctx, cert_cb, snictx); + + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, + NULL, NULL))) + 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))) { + goto end; + } + + testresult = 1; + + end: + SSL_free(serverssl); + SSL_free(clientssl); + SSL_CTX_free(sctx); + SSL_CTX_free(cctx); + SSL_CTX_free(snictx); + + return testresult; +} +#endif + +static int test_cert_cb(int tst) +{ + int testresult = 1; + +#ifndef OPENSSL_NO_TLS1_2 + testresult &= test_cert_cb_int(TLS1_2_VERSION, tst); +#endif +#ifndef OPENSSL_NO_TLS1_3 + testresult &= test_cert_cb_int(TLS1_3_VERSION, tst); +#endif + + return testresult; +} + +static int client_cert_cb(SSL *ssl, X509 **x509, EVP_PKEY **pkey) +{ + X509 *xcert, *peer; + EVP_PKEY *privpkey; + BIO *in = NULL; + + /* Check that SSL_get_peer_certificate() returns something sensible */ + peer = SSL_get_peer_certificate(ssl); + if (!TEST_ptr(peer)) + return 0; + X509_free(peer); + + in = BIO_new_file(cert, "r"); + if (!TEST_ptr(in)) + return 0; + + xcert = PEM_read_bio_X509(in, NULL, NULL, NULL); + BIO_free(in); + if (!TEST_ptr(xcert)) + return 0; + + in = BIO_new_file(privkey, "r"); + if (!TEST_ptr(in)) { + X509_free(xcert); + return 0; + } + + privpkey = PEM_read_bio_PrivateKey(in, NULL, NULL, NULL); + BIO_free(in); + if (!TEST_ptr(privpkey)) { + X509_free(xcert); + return 0; + } + + *x509 = xcert; + *pkey = privpkey; + + return 1; +} + +static int verify_cb(int preverify_ok, X509_STORE_CTX *x509_ctx) +{ + return 1; +} + +static int test_client_cert_cb(int tst) +{ + SSL_CTX *cctx = NULL, *sctx = NULL; + SSL *clientssl = NULL, *serverssl = NULL; + int testresult = 0; + +#ifdef OPENSSL_NO_TLS1_2 + if (tst == 0) + return 1; +#endif +#ifdef OPENSSL_NO_TLS1_3 + if (tst == 1) + return 1; +#endif + + if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), + TLS_client_method(), + TLS1_VERSION, + tst == 0 ? TLS1_2_VERSION + : TLS1_3_VERSION, + &sctx, &cctx, cert, privkey))) + goto end; + + /* + * Test that setting a client_cert_cb results in a client certificate being + * sent. + */ + SSL_CTX_set_client_cert_cb(cctx, client_cert_cb); + SSL_CTX_set_verify(sctx, + SSL_VERIFY_PEER | SSL_VERIFY_FAIL_IF_NO_PEER_CERT, + verify_cb); + + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, + NULL, NULL)) + || !TEST_true(create_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE))) + goto end; + + testresult = 1; + + end: + SSL_free(serverssl); + SSL_free(clientssl); + SSL_CTX_free(sctx); + SSL_CTX_free(cctx); + + return testresult; +} + +#if !defined(OPENSSL_NO_TLS1_2) || !defined(OPENSSL_NO_TLS1_3) +/* + * Test setting certificate authorities on both client and server. + * + * Test 0: SSL_CTX_set0_CA_list() only + * Test 1: Both SSL_CTX_set0_CA_list() and SSL_CTX_set_client_CA_list() + * Test 2: Only SSL_CTX_set_client_CA_list() + */ +static int test_ca_names_int(int prot, int tst) +{ + SSL_CTX *cctx = NULL, *sctx = NULL; + SSL *clientssl = NULL, *serverssl = NULL; + int testresult = 0; + size_t i; + X509_NAME *name[] = { NULL, NULL, NULL, NULL }; + char *strnames[] = { "Jack", "Jill", "John", "Joanne" }; + STACK_OF(X509_NAME) *sk1 = NULL, *sk2 = NULL; + const STACK_OF(X509_NAME) *sktmp = NULL; + + for (i = 0; i < OSSL_NELEM(name); i++) { + name[i] = X509_NAME_new(); + if (!TEST_ptr(name[i]) + || !TEST_true(X509_NAME_add_entry_by_txt(name[i], "CN", + MBSTRING_ASC, + (unsigned char *) + strnames[i], + -1, -1, 0))) + goto end; + } + + if (!TEST_true(create_ssl_ctx_pair(TLS_server_method(), + TLS_client_method(), + TLS1_VERSION, + prot, + &sctx, &cctx, cert, privkey))) + goto end; + + SSL_CTX_set_verify(sctx, SSL_VERIFY_PEER, NULL); + + if (tst == 0 || tst == 1) { + if (!TEST_ptr(sk1 = sk_X509_NAME_new_null()) + || !TEST_true(sk_X509_NAME_push(sk1, X509_NAME_dup(name[0]))) + || !TEST_true(sk_X509_NAME_push(sk1, X509_NAME_dup(name[1]))) + || !TEST_ptr(sk2 = sk_X509_NAME_new_null()) + || !TEST_true(sk_X509_NAME_push(sk2, X509_NAME_dup(name[0]))) + || !TEST_true(sk_X509_NAME_push(sk2, X509_NAME_dup(name[1])))) + goto end; + + SSL_CTX_set0_CA_list(sctx, sk1); + SSL_CTX_set0_CA_list(cctx, sk2); + sk1 = sk2 = NULL; + } + if (tst == 1 || tst == 2) { + if (!TEST_ptr(sk1 = sk_X509_NAME_new_null()) + || !TEST_true(sk_X509_NAME_push(sk1, X509_NAME_dup(name[2]))) + || !TEST_true(sk_X509_NAME_push(sk1, X509_NAME_dup(name[3]))) + || !TEST_ptr(sk2 = sk_X509_NAME_new_null()) + || !TEST_true(sk_X509_NAME_push(sk2, X509_NAME_dup(name[2]))) + || !TEST_true(sk_X509_NAME_push(sk2, X509_NAME_dup(name[3])))) + goto end; + + SSL_CTX_set_client_CA_list(sctx, sk1); + SSL_CTX_set_client_CA_list(cctx, sk2); + sk1 = sk2 = NULL; + } + + if (!TEST_true(create_ssl_objects(sctx, cctx, &serverssl, &clientssl, + NULL, NULL)) + || !TEST_true(create_ssl_connection(serverssl, clientssl, + SSL_ERROR_NONE))) + goto end; + + /* + * We only expect certificate authorities to have been sent to the server + * if we are using TLSv1.3 and SSL_set0_CA_list() was used + */ + sktmp = SSL_get0_peer_CA_list(serverssl); + if (prot == TLS1_3_VERSION + && (tst == 0 || tst == 1)) { + if (!TEST_ptr(sktmp) + || !TEST_int_eq(sk_X509_NAME_num(sktmp), 2) + || !TEST_int_eq(X509_NAME_cmp(sk_X509_NAME_value(sktmp, 0), + name[0]), 0) + || !TEST_int_eq(X509_NAME_cmp(sk_X509_NAME_value(sktmp, 1), + name[1]), 0)) + goto end; + } else if (!TEST_ptr_null(sktmp)) { + goto end; + } + + /* + * In all tests we expect certificate authorities to have been sent to the + * client. However, SSL_set_client_CA_list() should override + * SSL_set0_CA_list() + */ + sktmp = SSL_get0_peer_CA_list(clientssl); + if (!TEST_ptr(sktmp) + || !TEST_int_eq(sk_X509_NAME_num(sktmp), 2) + || !TEST_int_eq(X509_NAME_cmp(sk_X509_NAME_value(sktmp, 0), + name[tst == 0 ? 0 : 2]), 0) + || !TEST_int_eq(X509_NAME_cmp(sk_X509_NAME_value(sktmp, 1), + name[tst == 0 ? 1 : 3]), 0)) + goto end; + + testresult = 1; + + end: + SSL_free(serverssl); + SSL_free(clientssl); + SSL_CTX_free(sctx); + SSL_CTX_free(cctx); + for (i = 0; i < OSSL_NELEM(name); i++) + X509_NAME_free(name[i]); + sk_X509_NAME_pop_free(sk1, X509_NAME_free); + sk_X509_NAME_pop_free(sk2, X509_NAME_free); + + return testresult; +} +#endif + +static int test_ca_names(int tst) +{ + int testresult = 1; + +#ifndef OPENSSL_NO_TLS1_2 + testresult &= test_ca_names_int(TLS1_2_VERSION, tst); +#endif +#ifndef OPENSSL_NO_TLS1_3 + testresult &= test_ca_names_int(TLS1_3_VERSION, tst); +#endif + + return testresult; +} + +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))) + return 0; + + if (getenv("OPENSSL_TEST_GETCOUNTS") != NULL) { +#ifdef OPENSSL_NO_CRYPTO_MDEBUG + TEST_error("not supported in this build"); + return 0; +#else + int i, mcount, rcount, fcount; + + for (i = 0; i < 4; i++) + test_export_key_mat(i); + CRYPTO_get_alloc_counts(&mcount, &rcount, &fcount); + test_printf_stdout("malloc %d realloc %d free %d\n", + mcount, rcount, fcount); + return 1; +#endif + } + + 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); @@ -3738,6 +5873,11 @@ int setup_tests(void) ADD_TEST(test_session_with_only_int_cache); ADD_TEST(test_session_with_only_ext_cache); ADD_TEST(test_session_with_both_cache); +#ifndef OPENSSL_NO_TLS1_3 + ADD_ALL_TESTS(test_stateful_tickets, 3); + ADD_ALL_TESTS(test_stateless_tickets, 3); + ADD_TEST(test_psk_tickets); +#endif 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); @@ -3762,6 +5902,8 @@ int setup_tests(void) ADD_ALL_TESTS(test_early_data_replay, 2); ADD_ALL_TESTS(test_early_data_skip, 3); ADD_ALL_TESTS(test_early_data_skip_hrr, 3); + ADD_ALL_TESTS(test_early_data_skip_hrr_fail, 3); + ADD_ALL_TESTS(test_early_data_skip_abort, 3); ADD_ALL_TESTS(test_early_data_not_sent, 3); ADD_ALL_TESTS(test_early_data_psk, 8); ADD_ALL_TESTS(test_early_data_not_expected, 3); @@ -3770,11 +5912,12 @@ int setup_tests(void) # endif #endif #ifndef OPENSSL_NO_TLS1_3 + ADD_ALL_TESTS(test_set_ciphersuite, 10); ADD_TEST(test_ciphersuite_change); #ifdef OPENSSL_NO_PSK ADD_ALL_TESTS(test_tls13_psk, 1); #else - ADD_ALL_TESTS(test_tls13_psk, 3); + ADD_ALL_TESTS(test_tls13_psk, 4); #endif /* OPENSSL_NO_PSK */ ADD_ALL_TESTS(test_custom_exts, 5); ADD_TEST(test_stateless); @@ -3783,12 +5926,23 @@ int setup_tests(void) ADD_ALL_TESTS(test_custom_exts, 3); #endif ADD_ALL_TESTS(test_serverinfo, 8); - ADD_ALL_TESTS(test_export_key_mat, 4); + ADD_ALL_TESTS(test_export_key_mat, 6); #ifndef OPENSSL_NO_TLS1_3 ADD_ALL_TESTS(test_export_key_mat_early, 3); #endif ADD_ALL_TESTS(test_ssl_clear, 2); ADD_ALL_TESTS(test_max_fragment_len_ext, OSSL_NELEM(max_fragment_len_test)); +#if !defined(OPENSSL_NO_SRP) && !defined(OPENSSL_NO_TLS1_2) + ADD_ALL_TESTS(test_srp, 6); +#endif + ADD_ALL_TESTS(test_info_callback, 6); + ADD_ALL_TESTS(test_ssl_pending, 2); + 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_client_cert_cb, 2); + ADD_ALL_TESTS(test_ca_names, 3); return 1; }