X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=test%2Fssl_test.c;h=387f3a65577478af70c650a32ee6a610da90b9e7;hp=176f6a19aea054d384cd2b8fcd67160b54bb5f29;hb=2e21539b2b57df9926d165243efb60480f546ba7;hpb=74726750ef041ba5fdf0516cbd060a202f7092c1 diff --git a/test/ssl_test.c b/test/ssl_test.c index 176f6a19ae..387f3a6557 100644 --- a/test/ssl_test.c +++ b/test/ssl_test.c @@ -17,46 +17,35 @@ #include "handshake_helper.h" #include "ssl_test_ctx.h" #include "testutil.h" +#include "test_main_custom.h" static CONF *conf = NULL; /* Currently the section names are of the form test-, e.g. test-15. */ #define MAX_TESTCASE_NAME_LENGTH 100 -typedef struct ssl_test_ctx_test_fixture { - const char *test_case_name; - char test_app[MAX_TESTCASE_NAME_LENGTH]; -} SSL_TEST_FIXTURE; - -static SSL_TEST_FIXTURE set_up(const char *const test_case_name) -{ - SSL_TEST_FIXTURE fixture; - fixture.test_case_name = test_case_name; - return fixture; -} - static const char *print_alert(int alert) { return alert ? SSL_alert_desc_string_long(alert) : "no alert"; } -static int check_result(HANDSHAKE_RESULT result, SSL_TEST_CTX *test_ctx) +static int check_result(HANDSHAKE_RESULT *result, SSL_TEST_CTX *test_ctx) { - if (result.result != test_ctx->expected_result) { + if (result->result != test_ctx->expected_result) { fprintf(stderr, "ExpectedResult mismatch: expected %s, got %s.\n", ssl_test_result_name(test_ctx->expected_result), - ssl_test_result_name(result.result)); + ssl_test_result_name(result->result)); return 0; } return 1; } -static int check_alerts(HANDSHAKE_RESULT result, SSL_TEST_CTX *test_ctx) +static int check_alerts(HANDSHAKE_RESULT *result, SSL_TEST_CTX *test_ctx) { - if (result.client_alert_sent != result.client_alert_received) { + if (result->client_alert_sent != result->client_alert_received) { fprintf(stderr, "Client sent alert %s but server received %s\n.", - print_alert(result.client_alert_sent), - print_alert(result.client_alert_received)); + print_alert(result->client_alert_sent), + print_alert(result->client_alert_received)); /* * We can't bail here because the peer doesn't always get far enough * to process a received alert. Specifically, in protocol version @@ -71,145 +60,361 @@ static int check_alerts(HANDSHAKE_RESULT result, SSL_TEST_CTX *test_ctx) /* return 0; */ } - if (result.server_alert_sent != result.server_alert_received) { + if (result->server_alert_sent != result->server_alert_received) { fprintf(stderr, "Server sent alert %s but client received %s\n.", - print_alert(result.server_alert_sent), - print_alert(result.server_alert_received)); + print_alert(result->server_alert_sent), + print_alert(result->server_alert_received)); /* return 0; */ } /* Tolerate an alert if one wasn't explicitly specified in the test. */ - if (test_ctx->client_alert + if (test_ctx->expected_client_alert /* * The info callback alert value is computed as * (s->s3->send_alert[0] << 8) | s->s3->send_alert[1] * where the low byte is the alert code and the high byte is other stuff. */ - && (result.client_alert_sent & 0xff) != test_ctx->client_alert) { + && (result->client_alert_sent & 0xff) != test_ctx->expected_client_alert) { fprintf(stderr, "ClientAlert mismatch: expected %s, got %s.\n", - print_alert(test_ctx->client_alert), - print_alert(result.client_alert_sent)); + print_alert(test_ctx->expected_client_alert), + print_alert(result->client_alert_sent)); return 0; } - if (test_ctx->server_alert - && (result.server_alert_sent & 0xff) != test_ctx->server_alert) { + if (test_ctx->expected_server_alert + && (result->server_alert_sent & 0xff) != test_ctx->expected_server_alert) { fprintf(stderr, "ServerAlert mismatch: expected %s, got %s.\n", - print_alert(test_ctx->server_alert), - print_alert(result.server_alert_sent)); + print_alert(test_ctx->expected_server_alert), + print_alert(result->server_alert_sent)); return 0; } + if (result->client_num_fatal_alerts_sent > 1) { + fprintf(stderr, "Client sent %d fatal alerts.\n", + result->client_num_fatal_alerts_sent); + return 0; + } + if (result->server_num_fatal_alerts_sent > 1) { + fprintf(stderr, "Server sent %d alerts.\n", + result->server_num_fatal_alerts_sent); + return 0; + } return 1; } -static int check_protocol(HANDSHAKE_RESULT result, SSL_TEST_CTX *test_ctx) +static int check_protocol(HANDSHAKE_RESULT *result, SSL_TEST_CTX *test_ctx) { - if (result.client_protocol != result.server_protocol) { + if (result->client_protocol != result->server_protocol) { fprintf(stderr, "Client has protocol %s but server has %s\n.", - ssl_protocol_name(result.client_protocol), - ssl_protocol_name(result.server_protocol)); + ssl_protocol_name(result->client_protocol), + ssl_protocol_name(result->server_protocol)); return 0; } - if (test_ctx->protocol) { - if (result.client_protocol != test_ctx->protocol) { + if (test_ctx->expected_protocol) { + if (result->client_protocol != test_ctx->expected_protocol) { fprintf(stderr, "Protocol mismatch: expected %s, got %s.\n", - ssl_protocol_name(test_ctx->protocol), - ssl_protocol_name(result.client_protocol)); + ssl_protocol_name(test_ctx->expected_protocol), + ssl_protocol_name(result->client_protocol)); return 0; } } return 1; } -static int check_servername(HANDSHAKE_RESULT result, SSL_TEST_CTX *test_ctx) +static int check_servername(HANDSHAKE_RESULT *result, SSL_TEST_CTX *test_ctx) { - if (test_ctx->servername != SSL_TEST_SERVERNAME_NONE - && result.servername != test_ctx->servername) { - fprintf(stderr, "Client ServerName mismatch, expected %s, got %s\n.", - ssl_servername_name(test_ctx->servername), - ssl_servername_name(result.servername)); - return 0; + if (result->servername != test_ctx->expected_servername) { + fprintf(stderr, "Client ServerName mismatch, expected %s, got %s\n.", + ssl_servername_name(test_ctx->expected_servername), + ssl_servername_name(result->servername)); + return 0; } - return 1; + return 1; } -static int check_session_ticket(HANDSHAKE_RESULT result, SSL_TEST_CTX *test_ctx) +static int check_session_ticket(HANDSHAKE_RESULT *result, SSL_TEST_CTX *test_ctx) { if (test_ctx->session_ticket_expected == SSL_TEST_SESSION_TICKET_IGNORE) return 1; - if (test_ctx->session_ticket_expected == SSL_TEST_SESSION_TICKET_BROKEN && - result.session_ticket == SSL_TEST_SESSION_TICKET_NO) - return 1; - if (result.session_ticket != test_ctx->session_ticket_expected) { + if (result->session_ticket != test_ctx->session_ticket_expected) { fprintf(stderr, "Client SessionTicketExpected mismatch, expected %s, got %s\n.", ssl_session_ticket_name(test_ctx->session_ticket_expected), - ssl_session_ticket_name(result.session_ticket)); + ssl_session_ticket_name(result->session_ticket)); + return 0; + } + return 1; +} + +static int check_compression(HANDSHAKE_RESULT *result, SSL_TEST_CTX *test_ctx) +{ + if (result->compression != test_ctx->compression_expected) { + fprintf(stderr, "Client CompressionExpected mismatch, expected %d, got %d\n.", + test_ctx->compression_expected, + result->compression); return 0; } return 1; } +#ifndef OPENSSL_NO_NEXTPROTONEG +static int check_npn(HANDSHAKE_RESULT *result, SSL_TEST_CTX *test_ctx) +{ + int ret = 1; + ret &= strings_equal("NPN Negotiated (client vs server)", + result->client_npn_negotiated, + result->server_npn_negotiated); + ret &= strings_equal("ExpectedNPNProtocol", + test_ctx->expected_npn_protocol, + result->client_npn_negotiated); + return ret; +} +#endif + +static int check_alpn(HANDSHAKE_RESULT *result, SSL_TEST_CTX *test_ctx) +{ + int ret = 1; + ret &= strings_equal("ALPN Negotiated (client vs server)", + result->client_alpn_negotiated, + result->server_alpn_negotiated); + ret &= strings_equal("ExpectedALPNProtocol", + test_ctx->expected_alpn_protocol, + result->client_alpn_negotiated); + return ret; +} + +static int check_resumption(HANDSHAKE_RESULT *result, SSL_TEST_CTX *test_ctx) +{ + if (result->client_resumed != result->server_resumed) { + fprintf(stderr, "Resumption mismatch (client vs server): %d vs %d\n", + result->client_resumed, result->server_resumed); + return 0; + } + if (result->client_resumed != test_ctx->resumption_expected) { + fprintf(stderr, "ResumptionExpected mismatch: %d vs %d\n", + test_ctx->resumption_expected, result->client_resumed); + return 0; + } + return 1; +} + +static int check_nid(const char *name, int expected_nid, int nid) +{ + if (expected_nid == 0 || expected_nid == nid) + return 1; + fprintf(stderr, "%s type mismatch, %s vs %s\n", + name, OBJ_nid2ln(expected_nid), + nid == NID_undef ? "absent" : OBJ_nid2ln(nid)); + return 0; +} + +static int check_tmp_key(HANDSHAKE_RESULT *result, SSL_TEST_CTX *test_ctx) +{ + return check_nid("Tmp key", test_ctx->expected_tmp_key_type, + result->tmp_key_type); +} + +static int check_server_cert_type(HANDSHAKE_RESULT *result, + SSL_TEST_CTX *test_ctx) +{ + return check_nid("Server certificate", test_ctx->expected_server_cert_type, + result->server_cert_type); +} + +static int check_server_sign_hash(HANDSHAKE_RESULT *result, + SSL_TEST_CTX *test_ctx) +{ + return check_nid("Server signing hash", test_ctx->expected_server_sign_hash, + result->server_sign_hash); +} + +static int check_server_sign_type(HANDSHAKE_RESULT *result, + SSL_TEST_CTX *test_ctx) +{ + return check_nid("Server signing", test_ctx->expected_server_sign_type, + result->server_sign_type); +} + +static int check_client_cert_type(HANDSHAKE_RESULT *result, + SSL_TEST_CTX *test_ctx) +{ + return check_nid("Client certificate", test_ctx->expected_client_cert_type, + result->client_cert_type); +} + +static int check_client_sign_hash(HANDSHAKE_RESULT *result, + SSL_TEST_CTX *test_ctx) +{ + return check_nid("Client signing hash", test_ctx->expected_client_sign_hash, + result->client_sign_hash); +} + +static int check_client_sign_type(HANDSHAKE_RESULT *result, + SSL_TEST_CTX *test_ctx) +{ + return check_nid("Client signing", test_ctx->expected_client_sign_type, + result->client_sign_type); +} + +static void print_ca_names(STACK_OF(X509_NAME) *names) +{ + BIO *err; + int i; + + if (names == NULL || sk_X509_NAME_num(names) == 0) { + fprintf(stderr, " \n"); + return; + } + err = BIO_new_fp(stderr, BIO_NOCLOSE); + for (i = 0; i < sk_X509_NAME_num(names); i++) { + X509_NAME_print_ex(err, sk_X509_NAME_value(names, i), 4, + XN_FLAG_ONELINE); + BIO_puts(err, "\n"); + } + BIO_free(err); +} + +static int check_ca_names(const char *name, + STACK_OF(X509_NAME) *expected_names, + STACK_OF(X509_NAME) *names) +{ + int i; + + if (expected_names == NULL) + return 1; + if (names == NULL || sk_X509_NAME_num(names) == 0) { + if (sk_X509_NAME_num(expected_names) == 0) + return 1; + goto err; + } + if (sk_X509_NAME_num(names) != sk_X509_NAME_num(expected_names)) + goto err; + for (i = 0; i < sk_X509_NAME_num(names); i++) { + if (X509_NAME_cmp(sk_X509_NAME_value(names, i), + sk_X509_NAME_value(expected_names, i)) != 0) { + goto err; + } + } + return 1; + err: + fprintf(stderr, "%s: list mismatch\nExpected Names:\n", name); + print_ca_names(expected_names); + fprintf(stderr, "Received Names:\n"); + print_ca_names(names); + return 0; +} + +static int check_client_ca_names(HANDSHAKE_RESULT *result, + SSL_TEST_CTX *test_ctx) +{ + return check_ca_names("Client CA names", + test_ctx->expected_client_ca_names, + result->client_ca_names); +} /* * This could be further simplified by constructing an expected * HANDSHAKE_RESULT, and implementing comparison methods for * its fields. */ -static int check_test(HANDSHAKE_RESULT result, SSL_TEST_CTX *test_ctx) +static int check_test(HANDSHAKE_RESULT *result, SSL_TEST_CTX *test_ctx) { int ret = 1; ret &= check_result(result, test_ctx); ret &= check_alerts(result, test_ctx); - if (result.result == SSL_TEST_SUCCESS) { + if (result->result == SSL_TEST_SUCCESS) { ret &= check_protocol(result, test_ctx); ret &= check_servername(result, test_ctx); ret &= check_session_ticket(result, test_ctx); - ret &= (result.session_ticket_do_not_call == 0); + ret &= check_compression(result, test_ctx); + ret &= (result->session_ticket_do_not_call == 0); +#ifndef OPENSSL_NO_NEXTPROTONEG + ret &= check_npn(result, test_ctx); +#endif + ret &= check_alpn(result, test_ctx); + ret &= check_resumption(result, test_ctx); + ret &= check_tmp_key(result, test_ctx); + ret &= check_server_cert_type(result, test_ctx); + ret &= check_server_sign_hash(result, test_ctx); + ret &= check_server_sign_type(result, test_ctx); + ret &= check_client_cert_type(result, test_ctx); + ret &= check_client_sign_hash(result, test_ctx); + ret &= check_client_sign_type(result, test_ctx); + ret &= check_client_ca_names(result, test_ctx); } return ret; } -static int execute_test(SSL_TEST_FIXTURE fixture) +static int test_handshake(int idx) { int ret = 0; - SSL_CTX *server_ctx = NULL, *server2_ctx = NULL, *client_ctx = NULL; + SSL_CTX *server_ctx = NULL, *server2_ctx = NULL, *client_ctx = NULL, + *resume_server_ctx = NULL, *resume_client_ctx = NULL; SSL_TEST_CTX *test_ctx = NULL; - HANDSHAKE_RESULT result; + HANDSHAKE_RESULT *result = NULL; + char test_app[MAX_TESTCASE_NAME_LENGTH]; + + BIO_snprintf(test_app, sizeof(test_app), "test-%d", idx); - test_ctx = SSL_TEST_CTX_create(conf, fixture.test_app); + test_ctx = SSL_TEST_CTX_create(conf, test_app); if (test_ctx == NULL) goto err; #ifndef OPENSSL_NO_DTLS if (test_ctx->method == SSL_TEST_METHOD_DTLS) { server_ctx = SSL_CTX_new(DTLS_server_method()); - server2_ctx = SSL_CTX_new(DTLS_server_method()); + if (test_ctx->extra.server.servername_callback != + SSL_TEST_SERVERNAME_CB_NONE) { + server2_ctx = SSL_CTX_new(DTLS_server_method()); + TEST_check(server2_ctx != NULL); + } client_ctx = SSL_CTX_new(DTLS_client_method()); + if (test_ctx->handshake_mode == SSL_TEST_HANDSHAKE_RESUME) { + resume_server_ctx = SSL_CTX_new(DTLS_server_method()); + resume_client_ctx = SSL_CTX_new(DTLS_client_method()); + TEST_check(resume_server_ctx != NULL); + TEST_check(resume_client_ctx != NULL); + } } #endif if (test_ctx->method == SSL_TEST_METHOD_TLS) { server_ctx = SSL_CTX_new(TLS_server_method()); - server2_ctx = SSL_CTX_new(TLS_server_method()); + /* SNI on resumption isn't supported/tested yet. */ + if (test_ctx->extra.server.servername_callback != + SSL_TEST_SERVERNAME_CB_NONE) { + server2_ctx = SSL_CTX_new(TLS_server_method()); + TEST_check(server2_ctx != NULL); + } client_ctx = SSL_CTX_new(TLS_client_method()); + + if (test_ctx->handshake_mode == SSL_TEST_HANDSHAKE_RESUME) { + resume_server_ctx = SSL_CTX_new(TLS_server_method()); + resume_client_ctx = SSL_CTX_new(TLS_client_method()); + TEST_check(resume_server_ctx != NULL); + TEST_check(resume_client_ctx != NULL); + } } - OPENSSL_assert(server_ctx != NULL && server2_ctx != NULL && - client_ctx != NULL); + TEST_check(server_ctx != NULL); + TEST_check(client_ctx != NULL); - OPENSSL_assert(CONF_modules_load(conf, fixture.test_app, 0) > 0); + TEST_check(CONF_modules_load(conf, test_app, 0) > 0); if (!SSL_CTX_config(server_ctx, "server") - || !SSL_CTX_config(server2_ctx, "server2") || !SSL_CTX_config(client_ctx, "client")) { goto err; } - test_ctx = SSL_TEST_CTX_create(conf, fixture.test_app); - if (test_ctx == NULL) + if (server2_ctx != NULL && !SSL_CTX_config(server2_ctx, "server2")) + goto err; + if (resume_server_ctx != NULL + && !SSL_CTX_config(resume_server_ctx, "resume-server")) + goto err; + if (resume_client_ctx != NULL + && !SSL_CTX_config(resume_client_ctx, "resume-client")) goto err; - result = do_handshake(server_ctx, server2_ctx, client_ctx, test_ctx); + result = do_handshake(server_ctx, server2_ctx, client_ctx, + resume_server_ctx, resume_client_ctx, test_ctx); ret = check_test(result, test_ctx); @@ -218,30 +423,14 @@ err: SSL_CTX_free(server_ctx); SSL_CTX_free(server2_ctx); SSL_CTX_free(client_ctx); + SSL_CTX_free(resume_server_ctx); + SSL_CTX_free(resume_client_ctx); SSL_TEST_CTX_free(test_ctx); - if (ret != 1) - ERR_print_errors_fp(stderr); + HANDSHAKE_RESULT_free(result); return ret; } -static void tear_down(SSL_TEST_FIXTURE fixture) -{ -} - -#define SETUP_SSL_TEST_FIXTURE() \ - SETUP_TEST_FIXTURE(SSL_TEST_FIXTURE, set_up) -#define EXECUTE_SSL_TEST() \ - EXECUTE_TEST(execute_test, tear_down) - -static int test_handshake(int idx) -{ - SETUP_SSL_TEST_FIXTURE(); - BIO_snprintf(fixture.test_app, sizeof(fixture.test_app), - "test-%d", idx); - EXECUTE_SSL_TEST(); -} - -int main(int argc, char **argv) +int test_main(int argc, char **argv) { int result = 0; long num_tests; @@ -250,15 +439,16 @@ int main(int argc, char **argv) return 1; conf = NCONF_new(NULL); - OPENSSL_assert(conf != NULL); + TEST_check(conf != NULL); /* argv[1] should point to the test conf file */ - OPENSSL_assert(NCONF_load(conf, argv[1], NULL) > 0); + TEST_check(NCONF_load(conf, argv[1], NULL) > 0); - OPENSSL_assert(NCONF_get_number_e(conf, NULL, "num_tests", &num_tests)); + TEST_check(NCONF_get_number_e(conf, NULL, "num_tests", &num_tests)); ADD_ALL_TESTS(test_handshake, (int)(num_tests)); result = run_tests(argv[0]); + NCONF_free(conf); return result; }