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Diffstat (limited to 'tests/sign-verify-data-newapi.c')
| -rw-r--r-- | tests/sign-verify-data-newapi.c | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/tests/sign-verify-data-newapi.c b/tests/sign-verify-data-newapi.c new file mode 100644 index 0000000..eca1897 --- /dev/null +++ b/tests/sign-verify-data-newapi.c @@ -0,0 +1,172 @@ +/* + * Copyright (C) 2017 Red Hat, Inc. + * + * Author: Nikos Mavrogiannopoulos + * + * This file is part of GnuTLS. + * + * GnuTLS is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * GnuTLS is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/> + * + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <sys/types.h> +#ifndef _WIN32 +# include <netinet/in.h> +# include <sys/socket.h> +# include <arpa/inet.h> +#endif +#include <unistd.h> +#include <gnutls/gnutls.h> +#include <gnutls/x509.h> +#include <gnutls/abstract.h> +#include "common-key-tests.h" +#include "utils.h" + +/* verifies whether the sign-data and verify-data APIs + * operate as expected */ + +static void tls_log_func(int level, const char *str) +{ + fprintf(stderr, "<%d> %s", level, str); +} + +/* sha1 hash of "hello" string */ +const gnutls_datum_t raw_data = { + (void *) + "\xaa\xf4\xc6\x1d\xdc\xc5\xe8\xa2\xda\xbe" + "\xde\x0f\x3b\x48\x2c\xd9\xae\xa9\x43\x4d", + 20 +}; + +const gnutls_datum_t invalid_raw_data = { + (void *) + "\xaa\xf4\xc6\x1d\xdc\xc5\xe8\xa2\xda\xbe" + "\xde\x0f\x3b\x48\x3c\xd9\xae\xa9\x43\x4d", + 20 +}; + +#define tests common_key_tests +#define testfail(fmt, ...) \ + fail("%s: "fmt, tests[i].name, ##__VA_ARGS__) + +void doit(void) +{ + gnutls_x509_crt_t crt; + gnutls_pubkey_t pubkey; + gnutls_privkey_t privkey; + gnutls_sign_algorithm_t sign_algo; + gnutls_datum_t signature; + int ret; + size_t i; + + global_init(); + + gnutls_global_set_log_function(tls_log_func); + if (debug) + gnutls_global_set_log_level(6); + + for (i = 0; i < sizeof(tests) / sizeof(tests[0]); i++) { + if (tests[i].pk == GNUTLS_PK_DSA) + continue; + + success("testing: %s - %s\n", tests[i].name, gnutls_sign_algorithm_get_name(tests[i].sigalgo)); + + ret = gnutls_pubkey_init(&pubkey); + if (ret < 0) + testfail("gnutls_privkey_init\n"); + + ret = gnutls_privkey_init(&privkey); + if (ret < 0) + testfail("gnutls_pubkey_init\n"); + + ret = gnutls_privkey_import_x509_raw(privkey, &tests[i].key, GNUTLS_X509_FMT_PEM, NULL, 0); + if (ret < 0) + testfail("gnutls_privkey_import_x509\n"); + + ret = gnutls_privkey_sign_data2(privkey, tests[i].sigalgo, 0, + &raw_data, &signature); + if (ret < 0) + testfail("gnutls_x509_privkey_sign_hash\n"); + + ret = gnutls_x509_crt_init(&crt); + if (ret < 0) + testfail("gnutls_x509_crt_init\n"); + + ret = + gnutls_x509_crt_import(crt, &tests[i].cert, + GNUTLS_X509_FMT_PEM); + if (ret < 0) + testfail("gnutls_x509_crt_import\n"); + + ret = gnutls_pubkey_import_x509(pubkey, crt, 0); + if (ret < 0) + testfail("gnutls_x509_pubkey_import\n"); + + ret = + gnutls_pubkey_verify_data2(pubkey, tests[i].sigalgo, 0, &raw_data, + &signature); + if (ret < 0) + testfail("gnutls_x509_pubkey_verify_data2\n"); + + /* Test functionality of GNUTLS_VERIFY_DISABLE_CA_SIGN flag (see issue #754) */ + ret = + gnutls_pubkey_verify_data2(pubkey, tests[i].sigalgo, GNUTLS_VERIFY_DISABLE_CA_SIGN, &raw_data, + &signature); + if (ret < 0) + testfail("gnutls_x509_pubkey_verify_data2\n"); + + /* should fail */ + ret = + gnutls_pubkey_verify_data2(pubkey, tests[i].sigalgo, 0, + &invalid_raw_data, + &signature); + if (ret != GNUTLS_E_PK_SIG_VERIFY_FAILED) + testfail("gnutls_x509_pubkey_verify_data2-2 (hashed data)\n"); + + sign_algo = + gnutls_pk_to_sign(gnutls_pubkey_get_pk_algorithm + (pubkey, NULL), tests[i].digest); + ret = + gnutls_pubkey_verify_data2(pubkey, sign_algo, 0, + &raw_data, &signature); + if (ret < 0) + testfail("gnutls_x509_pubkey_verify_data2-1 (hashed data)\n"); + + /* should fail */ + ret = + gnutls_pubkey_verify_data2(pubkey, sign_algo, 0, + &invalid_raw_data, + &signature); + if (ret != GNUTLS_E_PK_SIG_VERIFY_FAILED) + testfail("gnutls_x509_pubkey_verify_data2-2 (hashed data)\n"); + + /* test the raw interface */ + gnutls_free(signature.data); + signature.data = NULL; + + gnutls_free(signature.data); + gnutls_x509_crt_deinit(crt); + gnutls_privkey_deinit(privkey); + gnutls_pubkey_deinit(pubkey); + } + + gnutls_global_deinit(); +} |