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Diffstat (limited to '')
| -rw-r--r-- | tests/priorities-groups.c | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/tests/priorities-groups.c b/tests/priorities-groups.c new file mode 100644 index 0000000..b883088 --- /dev/null +++ b/tests/priorities-groups.c @@ -0,0 +1,115 @@ +/* + * 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 General Public License + * along with GnuTLS; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <gnutls/gnutls.h> + +#include "utils.h" + +static void +try_prio(const char *prio, unsigned group_size, const unsigned int *group_list, + unsigned curve_size, const unsigned int *curve_list) +{ + int ret; + gnutls_priority_t p; + const char *err; + unsigned i; + const unsigned int *list; + + ret = gnutls_priority_init(&p, prio, &err); + if (ret < 0) { + fprintf(stderr, "error: %s: %s\n", gnutls_strerror(ret), + err); + exit(1); + } + + ret = gnutls_priority_group_list(p, &list); + if ((unsigned)ret != group_size) { + fail("%s: group size (%d) doesn't match expected (%d)\n", prio, ret, group_size); + } + + for (i=0;i<group_size;i++) { + if (group_list[i] != list[i]) { + fail("%s: group listing %d differs to expected\n", prio, i); + } + } + + ret = gnutls_priority_ecc_curve_list(p, &list); + if ((unsigned)ret != curve_size) { + fail("%s: EC curve size (%d) doesn't match expected (%d)\n", prio, ret, curve_size); + } + + for (i=0;i<curve_size;i++) { + if (curve_list[i] != list[i]) { + fail("%s: curve listing %d differs to expected\n", prio, i); + } + } + + gnutls_priority_deinit(p); + + /* fprintf(stderr, "count: %d\n", count); */ + + if (debug) + success("finished: %s\n", prio); +} + + +void doit(void) +{ + unsigned int list1[16]; + unsigned int list2[16]; + /* this must be called once in the program + */ + global_init(); + + memset(list1, 0, sizeof(list1)); + memset(list2, 0, sizeof(list2)); + list1[0] = GNUTLS_GROUP_SECP256R1; + list2[0] = GNUTLS_ECC_CURVE_SECP256R1; + try_prio("NORMAL:-GROUP-ALL:+GROUP-SECP256R1", 1, list1, 1, list2); + + memset(list1, 0, sizeof(list1)); + memset(list2, 0, sizeof(list2)); + list1[0] = GNUTLS_GROUP_SECP256R1; + list1[1] = GNUTLS_GROUP_SECP384R1; + list1[2] = GNUTLS_GROUP_FFDHE2048; + list2[0] = GNUTLS_ECC_CURVE_SECP256R1; + list2[1] = GNUTLS_ECC_CURVE_SECP384R1; + try_prio("NORMAL:-GROUP-ALL:+GROUP-SECP256R1:+GROUP-SECP384R1:+GROUP-FFDHE2048", 3, list1, 2, list2); + + memset(list1, 0, sizeof(list1)); + memset(list2, 0, sizeof(list2)); + list1[0] = GNUTLS_GROUP_SECP521R1; + list1[1] = GNUTLS_GROUP_SECP384R1; + list1[2] = GNUTLS_GROUP_FFDHE2048; + list1[3] = GNUTLS_GROUP_FFDHE3072; + list2[0] = GNUTLS_ECC_CURVE_SECP521R1; + list2[1] = GNUTLS_ECC_CURVE_SECP384R1; + try_prio("NORMAL:-CURVE-ALL:+CURVE-SECP521R1:+GROUP-SECP384R1:+GROUP-FFDHE2048:+GROUP-FFDHE3072", 4, list1, 2, list2); +} + |