open5gs/test/security_test.c

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C
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#include "core_lib.h"
#include "core_debug.h"
#include "core_sha2_hmac.h"
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#include "core_aes_cmac.h"
#include "core_pkbuf.h"
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#include "milenage.h"
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#include "hss/kdf.h"
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#include "snow_3g.h"
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#include "zuc.h"
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#include "testutil.h"
static void security_test1(abts_case *tc, void *data)
{
char *_k = "465b5ce8 b199b49f aa5f0a2e e238a6bc";
char *_rand = "23553cbe 9637a89d 218ae64d ae47bf35";
char *_sqn = "ff9bb4d0 b607";
char *_amf = "b9b9";
char *_op = "cdc202d5 123e20f6 2b6d676a c72cb318";
char *_opc = "cd63cb71 954a9f4e 48a5994e 37a02baf";
char *_mac_a = "4a9ffac3 54dfafb3";
char *_mac_s = "01cfaf9e c4e871e9";
char *_res = "a54211d5 e3ba50bf";
char *_ck = "b40ba9a3 c58b2a05 bbf0d987 b21bf8cb";
char *_ik = "f769bcd7 51044604 12767271 1c6d3441";
char *_ak = "aa689c64 8370";
char *_akstar = "451e8bec a43b";
c_uint8_t k[16];
c_uint8_t rand[16];
c_uint8_t op[16];
c_uint8_t opc[16];
c_uint8_t sqn[6];
c_uint8_t amf[2];
c_uint8_t mac_a[8];
c_uint8_t mac_s[8];
c_uint8_t res[8];
c_uint8_t ck[16];
c_uint8_t ik[16];
c_uint8_t ak[6];
c_uint8_t akstar[6];
c_uint8_t tmp[16];
milenage_opc(
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core_ascii_to_hex(_k, strlen(_k), k, sizeof(k)),
core_ascii_to_hex(_op, strlen(_op), op, sizeof(op)),
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opc);
ABTS_TRUE(tc, memcmp(opc,
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core_ascii_to_hex(_opc, strlen(_opc), tmp, 16), 16) == 0);
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milenage_f1(opc, k,
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core_ascii_to_hex(_rand, strlen(_rand), rand, sizeof(rand)),
core_ascii_to_hex(_sqn, strlen(_sqn), sqn, sizeof(sqn)),
core_ascii_to_hex(_amf, strlen(_amf), amf, sizeof(amf)),
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mac_a, mac_s);
ABTS_TRUE(tc, memcmp(mac_a,
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core_ascii_to_hex(_mac_a, strlen(_mac_a), tmp, 8), 8) == 0);
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ABTS_TRUE(tc, memcmp(mac_s,
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core_ascii_to_hex(_mac_s, strlen(_mac_s), tmp, 8), 8) == 0);
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milenage_f2345(opc, k, rand, res, ck, ik, ak, akstar);
ABTS_TRUE(tc, memcmp(res,
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core_ascii_to_hex(_res, strlen(_res), tmp, 8), 8) == 0);
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ABTS_TRUE(tc, memcmp(ck,
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core_ascii_to_hex(_ck, strlen(_ck), tmp, 16), 16) == 0);
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ABTS_TRUE(tc, memcmp(ik,
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core_ascii_to_hex(_ik, strlen(_ik), tmp, 16), 16) == 0);
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ABTS_TRUE(tc, memcmp(ak,
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core_ascii_to_hex(_ak, strlen(_ak), tmp, 6), 6) == 0);
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ABTS_TRUE(tc, memcmp(akstar,
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core_ascii_to_hex(_akstar, strlen(_akstar), tmp, 6), 6) == 0);
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}
static void security_test2(abts_case *tc, void *data)
{
char *_key = "4a656665";
char *_message = "7768617420646f2079612077616e7420666f72206e6f7468696e673f";
char *_hmac = "5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843";
c_uint8_t key[4];
c_uint8_t message[28];
c_uint8_t hmac[32];
c_uint8_t tmp[32];
hmac_sha256(
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core_ascii_to_hex(_key, strlen(_key), key, sizeof(key)),
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4,
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core_ascii_to_hex(_message, strlen(_message), message, sizeof(message)),
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28,
hmac, 32);
ABTS_TRUE(tc, memcmp(hmac,
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core_ascii_to_hex(_hmac, strlen(_hmac), tmp, 32), 32) == 0);
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}
static void security_test3(abts_case *tc, void *data)
{
char *_ck = "B40BA9A3C58B2A05BBF0D987B21BF8CB";
char *_ik = "F769BCD751044604127672711C6D3441";
char *_plmn_id = "024830";
char *_sqn = "FD8EEF40DF7D";
char *_ak = "AA689C648370";
char *_kasme = "238E457E0F758BADBCA8D34BB2612C10428D426757CB5553B2B184FA64BFC549";
c_uint8_t ck[16];
c_uint8_t ik[16];
c_uint8_t plmn_id[3];
c_uint8_t sqn[6];
c_uint8_t ak[6];
c_uint8_t kasme[32];
c_uint8_t tmp[32];
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hss_kdf_kasme(
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core_ascii_to_hex(_ck, strlen(_ck), ck, sizeof(ck)),
core_ascii_to_hex(_ik, strlen(_ik), ik, sizeof(ik)),
core_ascii_to_hex(_plmn_id, strlen(_plmn_id), plmn_id, sizeof(plmn_id)),
core_ascii_to_hex(_sqn, strlen(_sqn), sqn, sizeof(sqn)),
core_ascii_to_hex(_ak, strlen(_ak), ak, sizeof(ak)),
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kasme);
ABTS_TRUE(tc, memcmp(kasme,
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core_ascii_to_hex(_kasme, strlen(_kasme), tmp, 32), 32) == 0);
}
static void security_test4(abts_case *tc, void *data)
{
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#define SECURITY_TEST4_BIT_LEN 88
#define SECURITY_TEST4_LEN ((SECURITY_TEST4_BIT_LEN+7)/8)
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char *_ik = "2bd6459f 82c5b300 952c4910 4881ff48";
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char *_message = "33323462 63393861 37347900 00000000";
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char *_mact = "731f1165";
c_uint8_t ik[16];
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c_uint8_t message[SECURITY_TEST4_LEN];
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c_uint8_t mact[4];
c_uint8_t tmp[4];
snow_3g_f9(core_ascii_to_hex(_ik, strlen(_ik), ik, sizeof(ik)),
0x38a6f056, (0x1f << 27), 0,
core_ascii_to_hex(_message, strlen(_message), message, sizeof(message)),
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SECURITY_TEST4_BIT_LEN, mact);
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ABTS_TRUE(tc, memcmp(mact,
core_ascii_to_hex(_mact, strlen(_mact), tmp, 4), 4) == 0);
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}
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static void security_test5(abts_case *tc, void *data)
{
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#define SECURITY_TEST5_BIT_LEN 798
#define SECURITY_TEST5_LEN ((SECURITY_TEST5_BIT_LEN+7)/8)
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char *_ck = "2bd6459f 82c5b300 952c4910 4881ff48";
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char *_plain =
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"7ec61272 743bf161 4726446a 6c38ced1"
"66f6ca76 eb543004 4286346c ef130f92"
"922b0345 0d3a9975 e5bd2ea0 eb55ad8e"
"1b199e3e c4316020 e9a1b285 e7627953"
"59b7bdfd 39bef4b2 484583d5 afe082ae"
"e638bf5f d5a60619 3901a08f 4ab41aab"
"9b134880";
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char *_cipher =
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"8ceba629 43dced3a 0990b06e a1b0a2c4"
"fb3cedc7 1b369f42 ba64c1eb 6665e72a"
"a1c9bb0d eaa20fe8 6058b8ba ee2c2e7f"
"0becce48 b52932a5 3c9d5f93 1a3a7c53"
"2259af43 25e2a65e 3084ad5f 6a513b7b"
"ddc1b65f 0aa0d97a 053db55a 88c4c4f9"
"605e4140";
c_uint8_t ck[16];
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c_uint8_t plain[SECURITY_TEST5_LEN];
c_uint8_t tmp[SECURITY_TEST5_LEN];
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snow_3g_f8(
core_ascii_to_hex(_ck, strlen(_ck), ck, sizeof(ck)),
0x72a4f20f, 0x0c, 1,
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core_ascii_to_hex(_plain, strlen(_plain), plain, sizeof(plain)),
SECURITY_TEST5_BIT_LEN);
ABTS_TRUE(tc, memcmp(plain,
core_ascii_to_hex(_cipher, strlen(_cipher), tmp, SECURITY_TEST5_LEN),
SECURITY_TEST5_LEN) == 0);
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}
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static void security_test6(abts_case *tc, void *data)
{
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#define SECURITY_TEST6_BIT_LEN 64
#define SECURITY_TEST6_LEN ((SECURITY_TEST6_BIT_LEN+7)/8)
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char *_ik = "d3c5d592 327fb11c 4035c668 0af8c6d1";
char *_message = "484583d5 afe082ae";
char *_mact = "b93787e6";
c_uint8_t ik[16];
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c_uint8_t message[SECURITY_TEST6_LEN];
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c_uint8_t mact[16];
c_uint8_t tmp[4];
c_uint8_t *m = NULL;
c_uint32_t count = htonl(0x398a59b4);
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int msg_len = SECURITY_TEST6_LEN;
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int m_len = 8+msg_len;
m = core_calloc(m_len, sizeof(c_uint8_t));
memcpy(m, &count, sizeof(c_uint32_t));
m[4] = ((0x1a << 3) | (1 << 2));
memcpy(m+8,
core_ascii_to_hex(_message, strlen(_message), message, sizeof(message)),
msg_len);
aes_cmac_calculate(mact,
core_ascii_to_hex(_ik, strlen(_ik), ik, sizeof(ik)), m, m_len);
core_free(m);
ABTS_TRUE(tc, memcmp(mact,
core_ascii_to_hex(_mact, strlen(_mact), tmp, 4), 4) == 0);
}
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static void security_test7(abts_case *tc, void *data)
{
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#define SECURITY_TEST7_BIT_LEN 800
#define SECURITY_TEST7_LEN ((SECURITY_TEST7_BIT_LEN+7)/8)
char *_ck = "2bd6459f 82c440e0 952c4910 4805ff48";
char *_plain =
"7ec61272 743bf161 4726446a 6c38ced1 66f6ca76 eb543004 4286346c ef130f92"
"922b0345 0d3a9975 e5bd2ea0 eb55ad8e 1b199e3e c4316020 e9a1b285 e7627953"
"59b7bdfd 39bef4b2 484583d5 afe082ae e638bf5f d5a60619 3901a08f 4ab41aab"
"9b134880";
char *_cipher =
"59616053 53c64bdc a15b195e 288553a9 10632506 d6200aa7 90c4c806 c99904cf"
"2445cc50 bb1cf168 a4967373 4e081b57 e324ce52 59c0e78d 4cd97b87 0976503c"
"0943f2cb 5ae8f052 c7b7d392 239587b8 956086bc ab188360 42e2e6ce 42432a17"
"105c53d3";
c_uint8_t ck[16];
c_uint8_t plain[SECURITY_TEST7_LEN];
c_uint8_t cipher[SECURITY_TEST7_LEN];
c_uint8_t tmp[SECURITY_TEST7_LEN];
c_uint8_t ecount_buf[16];
c_uint32_t num = 0;
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c_uint8_t ivec[16];
c_uint32_t count = htonl(0xc675a64b);
memset(ivec, 0, sizeof(ivec));
memcpy(ivec+0, &count, sizeof(count));
ivec[4] = (0x0c << 3) | (1 << 2);
memset(ecount_buf, 0, 16);
aes_ctr128_encrypt(
core_ascii_to_hex(_ck, strlen(_ck), ck, sizeof(ck)),
ivec,
core_ascii_to_hex(_plain, strlen(_plain), plain, sizeof(plain)),
SECURITY_TEST7_LEN,
cipher);
ABTS_TRUE(tc, memcmp(cipher,
core_ascii_to_hex(_cipher, strlen(_cipher), tmp, SECURITY_TEST7_LEN),
SECURITY_TEST7_LEN) == 0);
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memset(ivec, 0, sizeof(ivec));
memcpy(ivec+0, &count, sizeof(count));
ivec[4] = (0x0c << 3) | (1 << 2);
aes_ctr128_encrypt(
core_ascii_to_hex(_ck, strlen(_ck), ck, sizeof(ck)),
ivec, cipher, SECURITY_TEST7_LEN, cipher);
ABTS_TRUE(tc, memcmp(cipher, plain, SECURITY_TEST7_LEN) == 0);
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}
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static void security_test8(abts_case *tc, void *data)
{
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#define SECURITY_TEST8_BIT_LEN 577
#define SECURITY_TEST8_LEN ((SECURITY_TEST8_BIT_LEN+7)/8)
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char *_ik = "c9 e6 ce c4 60 7c 72 db 00 0a ef a8 83 85 ab 0a";
char *_message =
"983b41d4 7d780c9e 1ad11d7e b70391b1 de0b35da 2dc62f83 e7b78d63 06ca0ea0"
"7e941b7b e91348f9 fcb170e2 217fecd9 7f9f68ad b16e5d7d 21e569d2 80ed775c"
"ebde3f40 93c53881 00000000";
char *_mact = "fae8ff0b";
c_uint8_t ik[16];
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c_uint8_t message[SECURITY_TEST8_LEN];
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c_uint8_t mact[4];
c_uint32_t mac;
zuc_eia3(
core_ascii_to_hex(_ik, strlen(_ik), ik, sizeof(ik)),
0xa94059da,
0xa,
1,
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SECURITY_TEST8_BIT_LEN,
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core_ascii_to_hex(_message, strlen(_message), message, sizeof(message)),
&mac);
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mac = ntohl(mac);
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ABTS_TRUE(tc, memcmp(&mac,
core_ascii_to_hex(_mact, strlen(_mact), mact, 4), 4) == 0);
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}
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static void security_test9(abts_case *tc, void *data)
{
#define SECURITY_TEST9_BIT_LEN 193
#define SECURITY_TEST9_LEN ((SECURITY_TEST9_BIT_LEN+7)/8)
char *_ck = "17 3d 14 ba 50 03 73 1d 7a 60 04 94 70 f0 0a 29";
char *_plain =
"6cf65340 735552ab 0c9752fa 6f9025fe 0bd675d9 005875b2 00000000";
char *_cipher =
"a6c85fc6 6afb8533 aafc2518 dfe78494 0ee1e4b0 30238cc8 00000000";
c_uint8_t ck[16];
c_uint8_t plain[SECURITY_TEST9_LEN];
c_uint8_t cipher[SECURITY_TEST9_LEN];
c_uint8_t tmp[SECURITY_TEST9_LEN];
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core_ascii_to_hex(_plain, strlen(_plain), plain, sizeof(plain));
zuc_eea3(
core_ascii_to_hex(_ck, strlen(_ck), ck, sizeof(ck)),
0x66035492, 0xf, 0,
SECURITY_TEST9_BIT_LEN, plain, plain);
ABTS_TRUE(tc, memcmp(plain,
core_ascii_to_hex(_cipher, strlen(_cipher), tmp, SECURITY_TEST9_LEN),
SECURITY_TEST9_LEN) == 0);
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zuc_eea3(
core_ascii_to_hex(_ck, strlen(_ck), ck, sizeof(ck)),
0x66035492, 0xf, 0,
SECURITY_TEST9_BIT_LEN,
core_ascii_to_hex(_plain, strlen(_plain), plain, sizeof(plain)),
cipher);
ABTS_TRUE(tc, memcmp(cipher,
core_ascii_to_hex(_cipher, strlen(_cipher), tmp, SECURITY_TEST9_LEN),
SECURITY_TEST9_LEN) == 0);
}
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abts_suite *test_security(abts_suite *suite)
{
suite = ADD_SUITE(suite)
abts_run_test(suite, security_test1, NULL);
abts_run_test(suite, security_test2, NULL);
abts_run_test(suite, security_test3, NULL);
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abts_run_test(suite, security_test4, NULL);
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abts_run_test(suite, security_test5, NULL);
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abts_run_test(suite, security_test6, NULL);
abts_run_test(suite, security_test7, NULL);
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abts_run_test(suite, security_test8, NULL);
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abts_run_test(suite, security_test9, NULL);
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return suite;
}