| /* (C) 2016 by sysmocom s.f.m.c. GmbH <info@sysmocom.de> |
| * All Rights Reserved |
| * |
| * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU Affero General Public License as published by |
| * the Free Software Foundation; either version 3 of the License, or |
| * (at your option) any later version. |
| * |
| * This program 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 Affero General Public License |
| * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| * |
| */ |
| |
| #include <stdio.h> |
| #include <string.h> |
| #include <inttypes.h> |
| #include <getopt.h> |
| |
| #include <osmocom/core/application.h> |
| #include <osmocom/core/utils.h> |
| #include <osmocom/core/logging.h> |
| |
| #include <osmocom/crypt/auth.h> |
| |
| #include "logging.h" |
| #include "auc.h" |
| |
| #define comment_start() fprintf(stderr, "\n===== %s\n", __func__); |
| #define comment_end() fprintf(stderr, "===== %s: SUCCESS\n\n", __func__); |
| |
| #define VERBOSE_ASSERT(val, expect_op, fmt) \ |
| do { \ |
| fprintf(stderr, #val " == " fmt "\n", (val)); \ |
| OSMO_ASSERT((val) expect_op); \ |
| } while (0); |
| |
| char *vec_str(const struct osmo_auth_vector *vec) |
| { |
| static char buf[1024]; |
| char *pos = buf; |
| char *end = buf + sizeof(buf); |
| |
| #define append(what) \ |
| if (pos >= end) \ |
| return buf; \ |
| pos += snprintf(pos, sizeof(buf) - (pos - buf), \ |
| " " #what ": %s\n", \ |
| osmo_hexdump_nospc((void*)&vec->what, sizeof(vec->what))) |
| |
| append(rand); |
| append(autn); |
| append(ck); |
| append(ik); |
| append(res); |
| append(res_len); |
| append(kc); |
| append(sres); |
| append(auth_types); |
| #undef append |
| |
| return buf; |
| } |
| |
| #define VEC_IS(vec, expect) do { \ |
| char *_is = vec_str(vec); \ |
| if (strcmp(_is, expect)) { \ |
| fprintf(stderr, "MISMATCH! expected ==\n%s\n", \ |
| expect); \ |
| char *a = _is; \ |
| char *b = expect; \ |
| for (; *a && *b; a++, b++) { \ |
| if (*a != *b) { \ |
| fprintf(stderr, "mismatch at %d:\n", \ |
| (int)(a - _is)); \ |
| while (a > _is && *(a-1) != '\n') { \ |
| fprintf(stderr, " "); \ |
| a--; \ |
| } \ |
| fprintf(stderr, "v\n%s", a); \ |
| break; \ |
| } \ |
| } \ |
| OSMO_ASSERT(false); \ |
| } else \ |
| fprintf(stderr, "vector matches expectations\n"); \ |
| } while (0) |
| |
| uint8_t fake_rand[16] = { 0 }; |
| bool fake_rand_fixed = true; |
| |
| void next_rand(const char *hexstr, bool fixed) |
| { |
| osmo_hexparse(hexstr, fake_rand, sizeof(fake_rand)); |
| fake_rand_fixed = fixed; |
| } |
| |
| int rand_get(uint8_t *rand, unsigned int len) |
| { |
| int i; |
| OSMO_ASSERT(len <= sizeof(fake_rand)); |
| memcpy(rand, fake_rand, len); |
| if (!fake_rand_fixed) { |
| for (i = 0; i < len; i++) |
| fake_rand[i] += 0x11; |
| } |
| return len; |
| } |
| |
| static void test_gen_vectors_2g_only(void) |
| { |
| struct osmo_sub_auth_data aud2g; |
| struct osmo_sub_auth_data aud3g; |
| struct osmo_auth_vector vec; |
| int rc; |
| |
| comment_start(); |
| |
| aud2g = (struct osmo_sub_auth_data){ |
| .type = OSMO_AUTH_TYPE_GSM, |
| .algo = OSMO_AUTH_ALG_COMP128v1, |
| }; |
| |
| osmo_hexparse("EB215756028D60E3275E613320AEC880", |
| aud2g.u.gsm.ki, sizeof(aud2g.u.gsm.ki)); |
| |
| aud3g = (struct osmo_sub_auth_data){ 0 }; |
| |
| next_rand("39fa2f4e3d523d8619a73b4f65c3e14d", true); |
| |
| vec = (struct osmo_auth_vector){ {0} }; |
| VERBOSE_ASSERT(aud3g.u.umts.sqn, == 0, "%"PRIu64); |
| rc = auc_compute_vectors(&vec, 1, &aud2g, &aud3g, NULL, NULL); |
| VERBOSE_ASSERT(rc, == 1, "%d"); |
| |
| VEC_IS(&vec, |
| " rand: 39fa2f4e3d523d8619a73b4f65c3e14d\n" |
| " autn: 00000000000000000000000000000000\n" |
| " ck: 00000000000000000000000000000000\n" |
| " ik: 00000000000000000000000000000000\n" |
| " res: 00000000000000000000000000000000\n" |
| " res_len: 00\n" |
| " kc: 241a5b16aeb8e400\n" |
| " sres: 429d5b27\n" |
| " auth_types: 01000000\n" |
| ); |
| |
| VERBOSE_ASSERT(aud3g.u.umts.sqn, == 0, "%"PRIu64); |
| |
| /* even though vec is not zero-initialized, it should produce the same |
| * result (regardless of the umts sequence nr) */ |
| aud3g.u.umts.sqn = 123; |
| rc = auc_compute_vectors(&vec, 1, &aud2g, &aud3g, NULL, NULL); |
| VERBOSE_ASSERT(rc, == 1, "%d"); |
| |
| VEC_IS(&vec, |
| " rand: 39fa2f4e3d523d8619a73b4f65c3e14d\n" |
| " autn: 00000000000000000000000000000000\n" |
| " ck: 00000000000000000000000000000000\n" |
| " ik: 00000000000000000000000000000000\n" |
| " res: 00000000000000000000000000000000\n" |
| " res_len: 00\n" |
| " kc: 241a5b16aeb8e400\n" |
| " sres: 429d5b27\n" |
| " auth_types: 01000000\n" |
| ); |
| |
| comment_end(); |
| } |
| |
| static void test_gen_vectors_2g_plus_3g(void) |
| { |
| struct osmo_sub_auth_data aud2g; |
| struct osmo_sub_auth_data aud3g; |
| struct osmo_auth_vector vec; |
| int rc; |
| |
| comment_start(); |
| |
| aud2g = (struct osmo_sub_auth_data){ |
| .type = OSMO_AUTH_TYPE_GSM, |
| .algo = OSMO_AUTH_ALG_COMP128v1, |
| }; |
| |
| osmo_hexparse("EB215756028D60E3275E613320AEC880", |
| aud2g.u.gsm.ki, sizeof(aud2g.u.gsm.ki)); |
| |
| aud3g = (struct osmo_sub_auth_data){ |
| .type = OSMO_AUTH_TYPE_UMTS, |
| .algo = OSMO_AUTH_ALG_MILENAGE, |
| .u.umts.sqn = 31, |
| }; |
| |
| osmo_hexparse("EB215756028D60E3275E613320AEC880", |
| aud3g.u.umts.k, sizeof(aud3g.u.umts.k)); |
| osmo_hexparse("FB2A3D1B360F599ABAB99DB8669F8308", |
| aud3g.u.umts.opc, sizeof(aud3g.u.umts.opc)); |
| next_rand("39fa2f4e3d523d8619a73b4f65c3e14d", true); |
| |
| vec = (struct osmo_auth_vector){ {0} }; |
| VERBOSE_ASSERT(aud3g.u.umts.sqn, == 31, "%"PRIu64); |
| rc = auc_compute_vectors(&vec, 1, &aud2g, &aud3g, NULL, NULL); |
| VERBOSE_ASSERT(rc, == 1, "%d"); |
| VERBOSE_ASSERT(aud3g.u.umts.sqn, == 32, "%"PRIu64); |
| |
| VEC_IS(&vec, |
| " rand: 39fa2f4e3d523d8619a73b4f65c3e14d\n" |
| " autn: 8704f5ba55d30000541dde77ea5b1d8c\n" |
| " ck: f64735036e5871319c679f4742a75ea1\n" |
| " ik: 27497388b6cb044648f396aa155b95ef\n" |
| " res: e229c19e791f2e410000000000000000\n" |
| " res_len: 08\n" |
| " kc: 241a5b16aeb8e400\n" |
| " sres: 429d5b27\n" |
| " auth_types: 03000000\n" |
| ); |
| |
| /* even though vec is not zero-initialized, it should produce the same |
| * result with the same sequence nr */ |
| aud3g.u.umts.sqn = 31; |
| VERBOSE_ASSERT(aud3g.u.umts.sqn, == 31, "%"PRIu64); |
| rc = auc_compute_vectors(&vec, 1, &aud2g, &aud3g, NULL, NULL); |
| VERBOSE_ASSERT(rc, == 1, "%d"); |
| VERBOSE_ASSERT(aud3g.u.umts.sqn, == 32, "%"PRIu64); |
| |
| VEC_IS(&vec, |
| " rand: 39fa2f4e3d523d8619a73b4f65c3e14d\n" |
| " autn: 8704f5ba55d30000541dde77ea5b1d8c\n" |
| " ck: f64735036e5871319c679f4742a75ea1\n" |
| " ik: 27497388b6cb044648f396aa155b95ef\n" |
| " res: e229c19e791f2e410000000000000000\n" |
| " res_len: 08\n" |
| " kc: 241a5b16aeb8e400\n" |
| " sres: 429d5b27\n" |
| " auth_types: 03000000\n" |
| ); |
| |
| comment_end(); |
| } |
| |
| void _test_gen_vectors_3g_only__expect_vecs(struct osmo_auth_vector vecs[3]) |
| { |
| fprintf(stderr, "[0]: "); |
| VEC_IS(&vecs[0], |
| " rand: 897210a0f7de278f0b8213098e098a3f\n" |
| " autn: c6b9790dad4b00000cf322869ea6a481\n" |
| " ck: e9922bd036718ed9e40bd1d02c3b81a5\n" |
| " ik: f19c20ca863137f8892326d959ec5e01\n" |
| " res: 9af5a557902d2db80000000000000000\n" |
| " res_len: 08\n" |
| " kc: 7526fc13c5976685\n" |
| " sres: 0ad888ef\n" |
| " auth_types: 03000000\n" |
| ); |
| fprintf(stderr, "[1]: "); |
| VEC_IS(&vecs[1], |
| " rand: 9a8321b108ef38a01c93241a9f1a9b50\n" |
| " autn: 79a5113eb0910000be6020540503ffc5\n" |
| " ck: 3686f05df057d1899c66ae4eb18cf941\n" |
| " ik: 79f21ed53bcb47787de57d136ff803a5\n" |
| " res: 43023475cb29292c0000000000000000\n" |
| " res_len: 08\n" |
| " kc: aef73dd515e86c15\n" |
| " sres: 882b1d59\n" |
| " auth_types: 03000000\n" |
| ); |
| fprintf(stderr, "[2]: "); |
| VEC_IS(&vecs[2], |
| " rand: ab9432c2190049b12da4352bb02bac61\n" |
| " autn: 24b018d46c3b00009c7e1b47f3a19b2b\n" |
| " ck: d86c3191a36fc0602e48202ef2080964\n" |
| " ik: 648dab72016181406243420649e63dc9\n" |
| " res: 010cab11cc63a6e40000000000000000\n" |
| " res_len: 08\n" |
| " kc: f0eaf8cb19e0758d\n" |
| " sres: cd6f0df5\n" |
| " auth_types: 03000000\n" |
| ); |
| } |
| |
| static void test_gen_vectors_3g_only(void) |
| { |
| struct osmo_sub_auth_data aud2g; |
| struct osmo_sub_auth_data aud3g; |
| struct osmo_auth_vector vec; |
| struct osmo_auth_vector vecs[3]; |
| uint8_t auts[14]; |
| uint8_t rand_auts[16]; |
| int rc; |
| |
| comment_start(); |
| |
| aud2g = (struct osmo_sub_auth_data){ 0 }; |
| |
| aud3g = (struct osmo_sub_auth_data){ |
| .type = OSMO_AUTH_TYPE_UMTS, |
| .algo = OSMO_AUTH_ALG_MILENAGE, |
| .u.umts.sqn = 31, |
| }; |
| |
| osmo_hexparse("EB215756028D60E3275E613320AEC880", |
| aud3g.u.umts.k, sizeof(aud3g.u.umts.k)); |
| osmo_hexparse("FB2A3D1B360F599ABAB99DB8669F8308", |
| aud3g.u.umts.opc, sizeof(aud3g.u.umts.opc)); |
| next_rand("39fa2f4e3d523d8619a73b4f65c3e14d", true); |
| |
| vec = (struct osmo_auth_vector){ {0} }; |
| VERBOSE_ASSERT(aud3g.u.umts.sqn, == 31, "%"PRIu64); |
| rc = auc_compute_vectors(&vec, 1, &aud2g, &aud3g, NULL, NULL); |
| VERBOSE_ASSERT(rc, == 1, "%d"); |
| VERBOSE_ASSERT(aud3g.u.umts.sqn, == 32, "%"PRIu64); |
| |
| VEC_IS(&vec, |
| " rand: 39fa2f4e3d523d8619a73b4f65c3e14d\n" |
| " autn: 8704f5ba55d30000541dde77ea5b1d8c\n" |
| " ck: f64735036e5871319c679f4742a75ea1\n" |
| " ik: 27497388b6cb044648f396aa155b95ef\n" |
| " res: e229c19e791f2e410000000000000000\n" |
| " res_len: 08\n" |
| " kc: 059a4f668f6fbe39\n" |
| " sres: 9b36efdf\n" |
| " auth_types: 03000000\n" |
| ); |
| |
| /* Note: 3GPP TS 33.102 6.8.1.2: c3 function to get GSM auth is |
| * KC[0..7] == CK[0..7] ^ CK[8..15] ^ IK[0..7] ^ IK[8..15] |
| * In [16]: hex( 0xf64735036e587131 |
| * ^ 0x9c679f4742a75ea1 |
| * ^ 0x27497388b6cb0446 |
| * ^ 0x48f396aa155b95ef) |
| * Out[16]: '0x59a4f668f6fbe39L' |
| * hence expecting kc: 059a4f668f6fbe39 |
| */ |
| |
| /* even though vec is not zero-initialized, it should produce the same |
| * result with the same sequence nr */ |
| aud3g.u.umts.sqn = 31; |
| VERBOSE_ASSERT(aud3g.u.umts.sqn, == 31, "%"PRIu64); |
| rc = auc_compute_vectors(&vec, 1, &aud2g, &aud3g, NULL, NULL); |
| VERBOSE_ASSERT(rc, == 1, "%d"); |
| VERBOSE_ASSERT(aud3g.u.umts.sqn, == 32, "%"PRIu64); |
| |
| VEC_IS(&vec, |
| " rand: 39fa2f4e3d523d8619a73b4f65c3e14d\n" |
| " autn: 8704f5ba55d30000541dde77ea5b1d8c\n" |
| " ck: f64735036e5871319c679f4742a75ea1\n" |
| " ik: 27497388b6cb044648f396aa155b95ef\n" |
| " res: e229c19e791f2e410000000000000000\n" |
| " res_len: 08\n" |
| " kc: 059a4f668f6fbe39\n" |
| " sres: 9b36efdf\n" |
| " auth_types: 03000000\n" |
| ); |
| |
| |
| fprintf(stderr, "- test AUTS resync\n"); |
| vec = (struct osmo_auth_vector){}; |
| aud3g.u.umts.sqn = 31; |
| VERBOSE_ASSERT(aud3g.u.umts.sqn, == 31, "%"PRIu64); |
| |
| /* The AUTN sent was 8704f5ba55f30000d2ee44b22c8ea919 |
| * with the first 6 bytes being SQN ^ AK. |
| * K = EB215756028D60E3275E613320AEC880 |
| * OPC = FB2A3D1B360F599ABAB99DB8669F8308 |
| * RAND = 39fa2f4e3d523d8619a73b4f65c3e14d |
| * --milenage-f5--> |
| * AK = 8704f5ba55f3 |
| * |
| * The first six bytes are 8704f5ba55f3, |
| * and 8704f5ba55f3 ^ AK = 0. |
| * --> SQN = 0. |
| * |
| * Say the USIM doesn't like that, let's say it is at SQN 23. |
| * SQN_MS = 000000000017 |
| * |
| * AUTS = Conc(SQN_MS) || MAC-S |
| * Conc(SQN_MS) = SQN_MS ⊕ f5*[K](RAND) |
| * MAC-S = f1*[K] (SQN MS || RAND || AMF) |
| * |
| * f5*--> Conc(SQN_MS) = 000000000017 ^ 979498b1f73a |
| * = 979498b1f72d |
| * AMF = 0000 (TS 33.102 v7.0.0, 6.3.3) |
| * |
| * MAC-S = f1*[K] (000000000017 || 39fa2f4e3d523d8619a73b4f65c3e14d || 0000) |
| * = 3e28c59fa2e72f9c |
| * |
| * AUTS = 979498b1f72d || 3e28c59fa2e72f9c |
| * |
| * verify valid AUTS resulting in SQN 23 with: |
| * osmo-auc-gen -3 -a milenage -k EB215756028D60E3275E613320AEC880 \ |
| * -o FB2A3D1B360F599ABAB99DB8669F8308 \ |
| * -r 39fa2f4e3d523d8619a73b4f65c3e14d \ |
| * -A 979498b1f72d3e28c59fa2e72f9c |
| */ |
| |
| /* AUTS response by USIM */ |
| osmo_hexparse("979498b1f72d3e28c59fa2e72f9c", |
| auts, sizeof(auts)); |
| /* RAND sent to USIM, which AUTS was generated from */ |
| osmo_hexparse("39fa2f4e3d523d8619a73b4f65c3e14d", |
| rand_auts, sizeof(rand_auts)); |
| /* new RAND token for the next key */ |
| next_rand("897210a0f7de278f0b8213098e098a3f", true); |
| rc = auc_compute_vectors(&vec, 1, &aud2g, &aud3g, rand_auts, auts); |
| VERBOSE_ASSERT(rc, == 1, "%d"); |
| /* The USIM's last sqn was 23, the calculated vector was 24 */ |
| VERBOSE_ASSERT(aud3g.u.umts.sqn, == 24, "%"PRIu64); |
| |
| VEC_IS(&vec, |
| " rand: 897210a0f7de278f0b8213098e098a3f\n" |
| " autn: c6b9790dad4b00000cf322869ea6a481\n" |
| " ck: e9922bd036718ed9e40bd1d02c3b81a5\n" |
| " ik: f19c20ca863137f8892326d959ec5e01\n" |
| " res: 9af5a557902d2db80000000000000000\n" |
| " res_len: 08\n" |
| " kc: 7526fc13c5976685\n" |
| " sres: 0ad888ef\n" |
| " auth_types: 03000000\n" |
| ); |
| |
| |
| fprintf(stderr, "- verify N vectors with AUTS resync" |
| " == N vectors without AUTS\n" |
| "First just set rand and sqn = 23, and compute 3 vectors\n"); |
| next_rand("897210a0f7de278f0b8213098e098a3f", false); |
| aud3g.u.umts.sqn = 23; |
| VERBOSE_ASSERT(aud3g.u.umts.sqn, == 23, "%"PRIu64); |
| |
| memset(vecs, 0, sizeof(vecs)); |
| rc = auc_compute_vectors(vecs, 3, &aud2g, &aud3g, NULL, NULL); |
| VERBOSE_ASSERT(rc, == 3, "%d"); |
| VERBOSE_ASSERT(aud3g.u.umts.sqn, == 26, "%"PRIu64); |
| |
| _test_gen_vectors_3g_only__expect_vecs(vecs); |
| |
| fprintf(stderr, "Now reach sqn = 23 with AUTS and expect the same\n"); |
| /* AUTS response by USIM */ |
| osmo_hexparse("979498b1f72d3e28c59fa2e72f9c", |
| auts, sizeof(auts)); |
| /* RAND sent to USIM, which AUTS was generated from */ |
| osmo_hexparse("39fa2f4e3d523d8619a73b4f65c3e14d", |
| rand_auts, sizeof(rand_auts)); |
| next_rand("897210a0f7de278f0b8213098e098a3f", false); |
| rc = auc_compute_vectors(vecs, 3, &aud2g, &aud3g, rand_auts, auts); |
| |
| _test_gen_vectors_3g_only__expect_vecs(vecs); |
| |
| comment_end(); |
| } |
| |
| void test_gen_vectors_bad_args() |
| { |
| struct osmo_auth_vector vec; |
| uint8_t auts[14]; |
| uint8_t rand_auts[16]; |
| int rc; |
| int i; |
| |
| struct osmo_sub_auth_data aud2g = { |
| .type = OSMO_AUTH_TYPE_GSM, |
| .algo = OSMO_AUTH_ALG_COMP128v1, |
| }; |
| |
| struct osmo_sub_auth_data aud3g = { |
| .type = OSMO_AUTH_TYPE_UMTS, |
| .algo = OSMO_AUTH_ALG_MILENAGE, |
| }; |
| |
| struct osmo_sub_auth_data aud2g_noalg = { |
| .type = OSMO_AUTH_TYPE_GSM, |
| .algo = OSMO_AUTH_ALG_NONE, |
| }; |
| |
| struct osmo_sub_auth_data aud3g_noalg = { |
| .type = OSMO_AUTH_TYPE_UMTS, |
| .algo = OSMO_AUTH_ALG_NONE, |
| }; |
| |
| struct osmo_sub_auth_data aud_notype = { |
| .type = OSMO_AUTH_TYPE_NONE, |
| .algo = OSMO_AUTH_ALG_MILENAGE, |
| }; |
| |
| struct osmo_sub_auth_data no_aud = { |
| .type = OSMO_AUTH_TYPE_NONE, |
| .algo = OSMO_AUTH_ALG_NONE, |
| }; |
| |
| struct { |
| struct osmo_sub_auth_data *aud2g; |
| struct osmo_sub_auth_data *aud3g; |
| uint8_t *rand_auts; |
| uint8_t *auts; |
| const char *label; |
| } tests[] = { |
| { NULL, NULL, NULL, NULL, "no auth data (a)"}, |
| { NULL, &aud3g_noalg, NULL, NULL, "no auth data (b)"}, |
| { NULL, &aud_notype, NULL, NULL, "no auth data (c)"}, |
| { NULL, &no_aud, NULL, NULL, "no auth data (d)"}, |
| { &aud2g_noalg, NULL, NULL, NULL, "no auth data (e)"}, |
| { &aud2g_noalg, &aud3g_noalg, NULL, NULL, "no auth data (f)"}, |
| { &aud2g_noalg, &aud_notype, NULL, NULL, "no auth data (g)"}, |
| { &aud2g_noalg, &no_aud, NULL, NULL, "no auth data (h)"}, |
| { &aud_notype, NULL, NULL, NULL, "no auth data (i)"}, |
| { &aud_notype, &aud3g_noalg, NULL, NULL, "no auth data (j)"}, |
| { &aud_notype, &aud_notype, NULL, NULL, "no auth data (k)"}, |
| { &aud_notype, &no_aud, NULL, NULL, "no auth data (l)"}, |
| { &no_aud, NULL, NULL, NULL, "no auth data (m)"}, |
| { &no_aud, &aud3g_noalg, NULL, NULL, "no auth data (n)"}, |
| { &no_aud, &aud_notype, NULL, NULL, "no auth data (o)"}, |
| { &no_aud, &no_aud, NULL, NULL, "no auth data (p)"}, |
| { &aud3g, NULL, NULL, NULL, "wrong auth data type (a)"}, |
| { &aud3g, &aud3g_noalg, NULL, NULL, "wrong auth data type (b)"}, |
| { &aud3g, &aud_notype, NULL, NULL, "wrong auth data type (c)"}, |
| { &aud3g, &no_aud, NULL, NULL, "wrong auth data type (d)"}, |
| { NULL, &aud2g, NULL, NULL, "wrong auth data type (e)"}, |
| { &aud3g_noalg, &aud2g, NULL, NULL, "wrong auth data type (f)"}, |
| { &aud_notype, &aud2g, NULL, NULL, "wrong auth data type (g)"}, |
| { &no_aud, &aud2g, NULL, NULL, "wrong auth data type (h)"}, |
| { &aud3g, &aud2g, NULL, NULL, "wrong auth data type (i)"}, |
| { &aud3g, &aud3g, NULL, NULL, "wrong auth data type (j)"}, |
| { &aud2g, &aud2g, NULL, NULL, "wrong auth data type (k)"}, |
| { &aud2g, NULL, rand_auts, auts, "AUTS for 2G-only (a)"}, |
| { &aud2g, &aud3g_noalg, rand_auts, auts, "AUTS for 2G-only (b)"}, |
| { &aud2g, &aud_notype, rand_auts, auts, "AUTS for 2G-only (c)"}, |
| { &aud2g, &no_aud, rand_auts, auts, "AUTS for 2G-only (d)"}, |
| { NULL, &aud3g, NULL, auts, "incomplete AUTS (a)"}, |
| { NULL, &aud3g, rand_auts, NULL, "incomplete AUTS (b)"}, |
| { &aud2g, &aud3g, NULL, auts, "incomplete AUTS (c)"}, |
| { &aud2g, &aud3g, rand_auts, NULL, "incomplete AUTS (d)"}, |
| }; |
| |
| comment_start(); |
| |
| for (i = 0; i < ARRAY_SIZE(tests); i++) { |
| fprintf(stderr, "\n- %s\n", tests[i].label); |
| rc = auc_compute_vectors(&vec, 1, |
| tests[i].aud2g, |
| tests[i].aud3g, |
| tests[i].rand_auts, |
| tests[i].auts); |
| VERBOSE_ASSERT(rc, < 0, "%d"); |
| } |
| |
| comment_end(); |
| } |
| |
| static struct { |
| bool verbose; |
| } cmdline_opts = { |
| .verbose = false, |
| }; |
| |
| static void print_help(const char *program) |
| { |
| printf("Usage:\n" |
| " %s [-v] [N [N...]]\n" |
| "Options:\n" |
| " -h --help show this text.\n" |
| " -v --verbose print source file and line numbers\n", |
| program |
| ); |
| } |
| |
| static void handle_options(int argc, char **argv) |
| { |
| while (1) { |
| int option_index = 0, c; |
| static struct option long_options[] = { |
| {"help", 0, 0, 'h'}, |
| {"verbose", 1, 0, 'v'}, |
| {0, 0, 0, 0} |
| }; |
| |
| c = getopt_long(argc, argv, "hv", |
| long_options, &option_index); |
| if (c == -1) |
| break; |
| |
| switch (c) { |
| case 'h': |
| print_help(argv[0]); |
| exit(0); |
| case 'v': |
| cmdline_opts.verbose = true; |
| break; |
| default: |
| /* catch unknown options *as well as* missing arguments. */ |
| fprintf(stderr, "Error in command line options. Exiting.\n"); |
| exit(-1); |
| break; |
| } |
| } |
| |
| if (optind < argc) { |
| fprintf(stderr, "too many args\n"); |
| exit(-1); |
| } |
| } |
| |
| int main(int argc, char **argv) |
| { |
| printf("auc_3g_test.c\n"); |
| |
| handle_options(argc, argv); |
| |
| osmo_init_logging(&hlr_log_info); |
| log_set_print_filename(osmo_stderr_target, cmdline_opts.verbose); |
| log_set_print_timestamp(osmo_stderr_target, 0); |
| log_set_use_color(osmo_stderr_target, 0); |
| log_set_print_category(osmo_stderr_target, 1); |
| |
| test_gen_vectors_2g_only(); |
| test_gen_vectors_2g_plus_3g(); |
| test_gen_vectors_3g_only(); |
| test_gen_vectors_bad_args(); |
| |
| printf("Done\n"); |
| return 0; |
| } |