Line data Source code
1 : /*
2 : * Unix SMB/CIFS implementation.
3 : *
4 : * Copyright (C) 2019 Guenther Deschner <gd@samba.org>
5 : *
6 : * This program is free software; you can redistribute it and/or modify
7 : * it under the terms of the GNU General Public License as published by
8 : * the Free Software Foundation; either version 3 of the License, or
9 : * (at your option) any later version.
10 : *
11 : * This program is distributed in the hope that it will be useful,
12 : * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 : * GNU General Public License for more details.
15 : *
16 : * You should have received a copy of the GNU General Public License
17 : * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 : */
19 :
20 : #include <stdarg.h>
21 : #include <stddef.h>
22 : #include <stdint.h>
23 : #include <setjmp.h>
24 : #include <cmocka.h>
25 :
26 : #include "includes.h"
27 : #include "libcli/auth/libcli_auth.h"
28 :
29 : #include "lib/crypto/gnutls_helpers.h"
30 : #include <gnutls/gnutls.h>
31 : #include <gnutls/crypto.h>
32 :
33 : #if defined(HAVE_GNUTLS_AES_CFB8) && GNUTLS_VERSION_NUMBER > 0x03060a
34 : static void torture_gnutls_aes_128_cfb_flags(void **state,
35 : const DATA_BLOB session_key,
36 : const DATA_BLOB seq_num_initial,
37 : const DATA_BLOB confounder_initial,
38 : const DATA_BLOB confounder_expected,
39 : const DATA_BLOB clear_initial,
40 : const DATA_BLOB crypt_expected)
41 : {
42 : uint8_t confounder[8];
43 : DATA_BLOB io;
44 : gnutls_cipher_hd_t cipher_hnd = NULL;
45 : uint8_t sess_kf0[16] = {0};
46 : gnutls_datum_t key = {
47 : .data = sess_kf0,
48 : .size = sizeof(sess_kf0),
49 : };
50 : uint32_t iv_size =
51 : gnutls_cipher_get_iv_size(GNUTLS_CIPHER_AES_128_CFB8);
52 : uint8_t _iv[iv_size];
53 : gnutls_datum_t iv = {
54 : .data = _iv,
55 : .size = iv_size,
56 : };
57 : uint32_t i;
58 : int rc;
59 :
60 : assert_int_equal(session_key.length, 16);
61 : assert_int_equal(seq_num_initial.length, 8);
62 : assert_int_equal(confounder_initial.length, 8);
63 : assert_int_equal(confounder_expected.length, 8);
64 : assert_int_equal(clear_initial.length, crypt_expected.length);
65 :
66 : DEBUG(0,("checking buffer size: %d\n", (int)clear_initial.length));
67 :
68 : io = data_blob_dup_talloc(NULL, clear_initial);
69 : assert_non_null(io.data);
70 : assert_int_equal(io.length, clear_initial.length);
71 :
72 : memcpy(confounder, confounder_initial.data, 8);
73 :
74 : DEBUG(0,("confounder before crypt:\n"));
75 : dump_data(0, confounder, 8);
76 : DEBUG(0,("initial seq num:\n"));
77 : dump_data(0, seq_num_initial.data, 8);
78 : DEBUG(0,("io data before crypt:\n"));
79 : dump_data(0, io.data, io.length);
80 :
81 : for (i = 0; i < key.size; i++) {
82 : key.data[i] = session_key.data[i] ^ 0xf0;
83 : }
84 :
85 : ZERO_ARRAY(_iv);
86 :
87 : memcpy(iv.data + 0, seq_num_initial.data, 8);
88 : memcpy(iv.data + 8, seq_num_initial.data, 8);
89 :
90 : rc = gnutls_cipher_init(&cipher_hnd,
91 : GNUTLS_CIPHER_AES_128_CFB8,
92 : &key,
93 : &iv);
94 : assert_int_equal(rc, 0);
95 :
96 : rc = gnutls_cipher_encrypt(cipher_hnd,
97 : confounder,
98 : 8);
99 : assert_int_equal(rc, 0);
100 :
101 : rc = gnutls_cipher_encrypt(cipher_hnd,
102 : io.data,
103 : io.length);
104 : assert_int_equal(rc, 0);
105 :
106 : DEBUG(0,("confounder after crypt:\n"));
107 : dump_data(0, confounder, 8);
108 : DEBUG(0,("initial seq num:\n"));
109 : dump_data(0, seq_num_initial.data, 8);
110 : DEBUG(0,("io data after crypt:\n"));
111 : dump_data(0, io.data, io.length);
112 : assert_memory_equal(io.data, crypt_expected.data, crypt_expected.length);
113 : assert_memory_equal(confounder, confounder_expected.data, confounder_expected.length);
114 :
115 : rc = gnutls_cipher_decrypt(cipher_hnd,
116 : confounder,
117 : 8);
118 : assert_int_equal(rc, 0);
119 :
120 : rc = gnutls_cipher_decrypt(cipher_hnd,
121 : io.data,
122 : io.length);
123 : assert_int_equal(rc, 0);
124 : gnutls_cipher_deinit(cipher_hnd);
125 :
126 : DEBUG(0,("confounder after decrypt:\n"));
127 : dump_data(0, confounder, 8);
128 : DEBUG(0,("initial seq num:\n"));
129 : dump_data(0, seq_num_initial.data, 8);
130 : DEBUG(0,("io data after decrypt:\n"));
131 : dump_data(0, io.data, io.length);
132 : assert_memory_equal(io.data, clear_initial.data, clear_initial.length);
133 : assert_memory_equal(confounder, confounder_initial.data, confounder_initial.length);
134 : }
135 : #endif
136 :
137 1 : static void torture_gnutls_aes_128_cfb(void **state)
138 : {
139 : #if defined(HAVE_GNUTLS_AES_CFB8) && GNUTLS_VERSION_NUMBER > 0x03060a
140 : const uint8_t _session_key[16] = {
141 : 0x8E, 0xE8, 0x27, 0x85, 0x83, 0x41, 0x3C, 0x8D,
142 : 0xC9, 0x54, 0x70, 0x75, 0x8E, 0xC9, 0x69, 0x91
143 : };
144 : const DATA_BLOB session_key = data_blob_const(_session_key, 16);
145 : const uint8_t _seq_num_initial[8] = {
146 : 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00
147 : };
148 : const DATA_BLOB seq_num_initial =
149 : data_blob_const(_seq_num_initial, 8);
150 : const uint8_t _confounder_initial[8] = {
151 : 0x6E, 0x09, 0x25, 0x94, 0x01, 0xA0, 0x09, 0x31
152 : };
153 : const DATA_BLOB confounder_initial =
154 : data_blob_const(_confounder_initial, 8);
155 : const uint8_t _confounder_expected[8] = {
156 : 0xCA, 0xFB, 0xAC, 0xFB, 0xA8, 0x26, 0x75, 0x2A
157 : };
158 : const DATA_BLOB confounder_expected =
159 : data_blob_const(_confounder_expected, 8);
160 : const uint8_t _clear_initial[] = {
161 : 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00,
162 : 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x02, 0x00,
163 : 0x01, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00,
164 : 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
165 : 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
166 : 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
167 : 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
168 : 0x8A, 0xE3, 0x13, 0x71, 0x02, 0xF4, 0x36, 0x71,
169 : 0x01, 0x00, 0x04, 0x00, 0x01, 0x00, 0x00, 0x00,
170 : 0x02, 0x40, 0x28, 0x00, 0x78, 0x57, 0x34, 0x12,
171 : 0x34, 0x12, 0xCD, 0xAB, 0xEF, 0x00, 0x01, 0x23,
172 : 0x45, 0x67, 0x89, 0xAB, 0x00, 0x00, 0x00, 0x00,
173 : 0x04, 0x5D, 0x88, 0x8A, 0xEB, 0x1C, 0xC9, 0x11,
174 : 0x9F, 0xE8, 0x08, 0x00, 0x2B, 0x10, 0x48, 0x60,
175 : 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
176 : 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
177 : };
178 : const DATA_BLOB clear_initial = data_blob_const(_clear_initial,
179 : sizeof(_clear_initial));
180 : const uint8_t crypt_buffer[] = {
181 : 0xE2, 0xE5, 0xE3, 0x26, 0x45, 0xFB, 0xFC, 0xF3,
182 : 0x9C, 0x14, 0xDD, 0xE1, 0x39, 0x23, 0xE0, 0x55,
183 : 0xED, 0x8F, 0xF4, 0x92, 0xA1, 0xBD, 0xDC, 0x40,
184 : 0x58, 0x6F, 0xD2, 0x5B, 0xF9, 0xC9, 0xA3, 0x87,
185 : 0x46, 0x4B, 0x7F, 0xB2, 0x03, 0xD2, 0x35, 0x22,
186 : 0x3E, 0x70, 0x9F, 0x1E, 0x3F, 0x1F, 0xDB, 0x7D,
187 : 0x79, 0x88, 0x5A, 0x3D, 0xD3, 0x40, 0x1E, 0x69,
188 : 0xD7, 0xE2, 0x1D, 0x5A, 0xE9, 0x3B, 0xE1, 0xE2,
189 : 0x98, 0xFD, 0xCB, 0x3A, 0xF7, 0xB5, 0x1C, 0xF8,
190 : 0xCA, 0x02, 0x00, 0x99, 0x9F, 0x0C, 0x01, 0xE6,
191 : 0xD2, 0x00, 0xAF, 0xE0, 0x51, 0x88, 0x62, 0x50,
192 : 0xB7, 0xE8, 0x6D, 0x63, 0x4B, 0x97, 0x05, 0xC1,
193 : 0xD4, 0x83, 0x96, 0x29, 0x80, 0xAE, 0xD8, 0xA2,
194 : 0xED, 0xC9, 0x5D, 0x0D, 0x29, 0xFF, 0x2C, 0x23,
195 : 0x02, 0xFA, 0x3B, 0xEE, 0xE8, 0xBA, 0x06, 0x01,
196 : 0x95, 0xDF, 0x80, 0x76, 0x0B, 0x17, 0x0E, 0xD8
197 : };
198 : const DATA_BLOB crypt_expected = data_blob_const(crypt_buffer,
199 : sizeof(crypt_buffer));
200 : int buffer_sizes[] = {
201 : 0, 1, 3, 7, 8, 9, 15, 16, 17
202 : };
203 : int i;
204 :
205 : torture_gnutls_aes_128_cfb_flags(state,
206 : session_key,
207 : seq_num_initial,
208 : confounder_initial,
209 : confounder_expected,
210 : clear_initial,
211 : crypt_expected);
212 :
213 : /* repeat the test for varying buffer sizes */
214 :
215 : for (i = 0; i < ARRAY_SIZE(buffer_sizes); i++) {
216 : DATA_BLOB clear_initial_trunc =
217 : data_blob_const(clear_initial.data, buffer_sizes[i]);
218 : DATA_BLOB crypt_expected_trunc =
219 : data_blob_const(crypt_expected.data, buffer_sizes[i]);
220 : torture_gnutls_aes_128_cfb_flags(state,
221 : session_key,
222 : seq_num_initial,
223 : confounder_initial,
224 : confounder_expected,
225 : clear_initial_trunc,
226 : crypt_expected_trunc);
227 : }
228 : #endif
229 1 : }
230 :
231 1 : static void torture_gnutls_des_crypt56(void **state)
232 : {
233 : static const uint8_t key[7] = {
234 : 0x69, 0x88, 0x96, 0x8E, 0xB5, 0x3A, 0x24
235 : };
236 : static const uint8_t clear[8] = {
237 : 0x3F, 0x49, 0x5B, 0x20, 0xA7, 0x84, 0xC2, 0x34
238 : };
239 : static const uint8_t crypt_expected[8] = {
240 : 0x54, 0x86, 0xCF, 0x51, 0x49, 0x3A, 0x53, 0x5B
241 : };
242 :
243 : uint8_t crypt[8];
244 : uint8_t decrypt[8];
245 : int rc;
246 :
247 1 : rc = des_crypt56_gnutls(crypt, clear, key, SAMBA_GNUTLS_ENCRYPT);
248 1 : assert_int_equal(rc, 0);
249 1 : assert_memory_equal(crypt, crypt_expected, 8);
250 :
251 1 : rc = des_crypt56_gnutls(decrypt, crypt, key, SAMBA_GNUTLS_DECRYPT);
252 1 : assert_int_equal(rc, 0);
253 1 : assert_memory_equal(decrypt, clear, 8);
254 1 : }
255 :
256 1 : static void torture_gnutls_E_P16(void **state)
257 : {
258 : static const uint8_t key[14] = {
259 : 0x98, 0xFD, 0xCB, 0x3A, 0xF7, 0xB5, 0x1C, 0xF8,
260 : 0x69, 0x88, 0x96, 0x8E, 0xB5, 0x3A
261 : };
262 1 : uint8_t buffer[16] = {
263 : 0x9C, 0x14, 0xDD, 0xE1, 0x39, 0x23, 0xE0, 0x55,
264 : 0x3F, 0x49, 0x5B, 0x20, 0xA7, 0x84, 0xC2, 0x34
265 : };
266 : static const uint8_t crypt_expected[16] = {
267 : 0x41, 0x4A, 0x7B, 0xEA, 0xAB, 0xBB, 0x95, 0xCE,
268 : 0x1D, 0xEA, 0xD9, 0xFF, 0xB0, 0xA9, 0xA4, 0x05
269 : };
270 :
271 : int rc;
272 :
273 1 : rc = E_P16(key, buffer);
274 1 : assert_int_equal(rc, 0);
275 1 : assert_memory_equal(buffer, crypt_expected, 16);
276 1 : }
277 :
278 1 : static void torture_gnutls_E_P24(void **state)
279 : {
280 : static const uint8_t key[21] = {
281 : 0xFB, 0x67, 0x99, 0xA4, 0x83, 0xF3, 0xD4, 0xED,
282 : 0x98, 0xFD, 0xCB, 0x3A, 0xF7, 0xB5, 0x1C, 0xF8,
283 : 0x69, 0x88, 0x96, 0x8E, 0x3A
284 : };
285 1 : const uint8_t c8[8] = {
286 : 0x44, 0xFB, 0xAC, 0xFB, 0x83, 0xB6, 0x75, 0x2A
287 : };
288 : static const uint8_t crypt_expected[24] = {
289 : 0x1A, 0x5E, 0x11, 0xA1, 0x59, 0xA9, 0x6B, 0x4E,
290 : 0x12, 0x5D, 0x81, 0x75, 0xA6, 0x62, 0x15, 0x6D,
291 : 0x5D, 0x20, 0x25, 0xC1, 0xA3, 0x92, 0xB3, 0x28
292 : };
293 :
294 : uint8_t crypt[24];
295 : int rc;
296 :
297 1 : rc = E_P24(key, c8, crypt);
298 1 : assert_int_equal(rc, 0);
299 1 : assert_memory_equal(crypt, crypt_expected, 24);
300 1 : }
301 :
302 1 : static void torture_gnutls_SMBOWFencrypt(void **state)
303 : {
304 : static const uint8_t password[16] = {
305 : 'M', 'y', 'p', 'a', 's', 's', 'w', 'o',
306 : 'r', 'd', 'i', 's', '1', '1', '1', '1'
307 : };
308 1 : const uint8_t c8[8] = {
309 : 0x79, 0x88, 0x5A, 0x3D, 0xD3, 0x40, 0x1E, 0x69
310 : };
311 : static const uint8_t crypt_expected[24] = {
312 : 0x3F, 0xE3, 0x53, 0x75, 0x81, 0xB4, 0xF0, 0xE7,
313 : 0x0C, 0xDE, 0xCD, 0xAE, 0x39, 0x1F, 0x14, 0xB4,
314 : 0xA4, 0x2B, 0x3E, 0x39, 0x16, 0xFD, 0x1D, 0x62
315 : };
316 :
317 : uint8_t crypt[24];
318 : int rc;
319 :
320 1 : rc = SMBOWFencrypt(password, c8, crypt);
321 1 : assert_int_equal(rc, 0);
322 1 : assert_memory_equal(crypt, crypt_expected, 24);
323 1 : }
324 :
325 1 : static void torture_gnutls_E_old_pw_hash(void **state)
326 : {
327 : static uint8_t key[14] = {
328 : 0x98, 0xFD, 0xCB, 0x3A, 0xF7, 0xB5, 0x1C, 0xF8,
329 : 0x69, 0x88, 0x96, 0x8E, 0xB5, 0x3A
330 : };
331 1 : uint8_t clear[16] = {
332 : 0x9C, 0x14, 0xDD, 0xE1, 0x39, 0x23, 0xE0, 0x55,
333 : 0x3F, 0x49, 0x5B, 0x20, 0xA7, 0x84, 0xC2, 0x34
334 : };
335 : static const uint8_t crypt_expected[16] = {
336 : 0x6A, 0xC7, 0x08, 0xCA, 0x2A, 0xC1, 0xAA, 0x64,
337 : 0x37, 0xEF, 0xBE, 0x58, 0xC2, 0x59, 0x33, 0xEC
338 : };
339 : uint8_t crypt[16];
340 : int rc;
341 :
342 1 : rc = E_old_pw_hash(key, clear, crypt);
343 1 : assert_int_equal(rc, 0);
344 1 : assert_memory_equal(crypt, crypt_expected, 16);
345 1 : }
346 :
347 1 : static void torture_gnutls_des_crypt128(void **state)
348 : {
349 : static uint8_t key[16] = {
350 : 0x98, 0xFD, 0xCB, 0x3A, 0xF7, 0xB5, 0x1C, 0xF8,
351 : 0xA9, 0x69, 0x88, 0x96, 0x8E, 0xB5, 0x3A, 0x24
352 : };
353 : static const uint8_t clear[8] = {
354 : 0x3F, 0x49, 0x5B, 0x20, 0xA7, 0x84, 0xC2, 0x34
355 : };
356 : static const uint8_t crypt_expected[8] = {
357 : 0x4C, 0xB4, 0x4B, 0xD3, 0xC8, 0xC1, 0xA5, 0x50
358 : };
359 :
360 : uint8_t crypt[8];
361 : int rc;
362 :
363 1 : rc = des_crypt128(crypt, clear, key);
364 1 : assert_int_equal(rc, 0);
365 1 : assert_memory_equal(crypt, crypt_expected, 8);
366 1 : }
367 :
368 1 : static void torture_gnutls_des_crypt112(void **state)
369 : {
370 : static uint8_t key[14] = {
371 : 0x98, 0xFD, 0xCB, 0x3A, 0xF7, 0xB5, 0x1C, 0xF8,
372 : 0x88, 0x96, 0x8E, 0xB5, 0x3A, 0x24
373 : };
374 : static const uint8_t clear[8] = {
375 : 0x2F, 0x49, 0x5B, 0x20, 0xD7, 0x84, 0xC2, 0x34
376 : };
377 : static const uint8_t crypt_expected[8] = {
378 : 0x87, 0x35, 0xFA, 0xA4, 0x5D, 0x7A, 0xA5, 0x05
379 : };
380 :
381 : uint8_t crypt[8];
382 : uint8_t decrypt[8];
383 : int rc;
384 :
385 1 : rc = des_crypt112(crypt, clear, key, SAMBA_GNUTLS_ENCRYPT);
386 1 : assert_int_equal(rc, 0);
387 1 : assert_memory_equal(crypt, crypt_expected, 8);
388 :
389 1 : rc = des_crypt112(decrypt, crypt, key, SAMBA_GNUTLS_DECRYPT);
390 1 : assert_int_equal(rc, 0);
391 1 : assert_memory_equal(decrypt, clear, 8);
392 1 : }
393 :
394 1 : static void torture_gnutls_des_crypt112_16(void **state)
395 : {
396 : static uint8_t key[14] = {
397 : 0x1E, 0x38, 0x27, 0x5B, 0x3B, 0xB8, 0x67, 0xEB,
398 : 0x88, 0x96, 0x8E, 0xB5, 0x3A, 0x24
399 : };
400 : static const uint8_t clear[16] = {
401 : 0x02, 0xFA, 0x3B, 0xEE, 0xE8, 0xBA, 0x06, 0x01,
402 : 0xFB, 0x67, 0x99, 0xA4, 0x83, 0xF3, 0xD4, 0xED
403 : };
404 : static const uint8_t crypt_expected[16] = {
405 : 0x3C, 0x10, 0x37, 0x67, 0x96, 0x95, 0xF7, 0x96,
406 : 0xAA, 0x03, 0xB9, 0xEA, 0xD6, 0xB3, 0xC3, 0x2D
407 : };
408 :
409 : uint8_t crypt[16];
410 : uint8_t decrypt[16];
411 : int rc;
412 :
413 1 : rc = des_crypt112_16(crypt, clear, key, SAMBA_GNUTLS_ENCRYPT);
414 1 : assert_int_equal(rc, 0);
415 1 : assert_memory_equal(crypt, crypt_expected, 16);
416 :
417 1 : rc = des_crypt112_16(decrypt, crypt, key, SAMBA_GNUTLS_DECRYPT);
418 1 : assert_int_equal(rc, 0);
419 1 : assert_memory_equal(decrypt, clear, 16);
420 1 : }
421 :
422 1 : static void torture_gnutls_sam_rid_crypt(void **state)
423 : {
424 : static const uint8_t clear[16] = {
425 : 0x02, 0xFA, 0x3B, 0xEE, 0xE8, 0xBA, 0x06, 0x01,
426 : 0x3F, 0x49, 0x5B, 0x20, 0xA7, 0x84, 0xC2, 0x34
427 : };
428 : static const uint8_t crypt_expected[16] = {
429 : 0x1E, 0x38, 0x27, 0x5B, 0x3B, 0xB8, 0x67, 0xEB,
430 : 0xFB, 0x67, 0x99, 0xA4, 0x83, 0xF3, 0xD4, 0xED
431 : };
432 :
433 : uint8_t crypt[16];
434 : uint8_t decrypt[16];
435 1 : int rid = 500;
436 : int rc;
437 :
438 1 : rc = sam_rid_crypt(rid, clear, crypt, SAMBA_GNUTLS_ENCRYPT);
439 1 : assert_int_equal(rc, 0);
440 1 : assert_memory_equal(crypt, crypt_expected, 16);
441 :
442 1 : rc = sam_rid_crypt(rid, crypt, decrypt, SAMBA_GNUTLS_DECRYPT);
443 1 : assert_int_equal(rc, 0);
444 1 : assert_memory_equal(decrypt, clear, 16);
445 1 : }
446 :
447 1 : static void torture_gnutls_SMBsesskeygen_lm_sess_key(void **state)
448 : {
449 : static const uint8_t lm_hash[16] = {
450 : 0xFB, 0x67, 0x99, 0xA4, 0x83, 0xF3, 0xD4, 0xED,
451 : 0x9C, 0x14, 0xDD, 0xE1, 0x39, 0x23, 0xE0, 0x55
452 : };
453 : static const uint8_t lm_resp[24] = {
454 : 0x02, 0xFA, 0x3B, 0xEE, 0xE8, 0xBA, 0x06, 0x01,
455 : 0x02, 0xFA, 0x3B, 0xEE, 0xE8, 0xBA, 0x06, 0x01,
456 : 0x1E, 0x38, 0x27, 0x5B, 0x3B, 0xB8, 0x67, 0xEB
457 : };
458 : static const uint8_t crypt_expected[16] = {
459 : 0x52, 0x8D, 0xB2, 0xD3, 0x89, 0x83, 0xFB, 0x9C,
460 : 0x96, 0x45, 0x15, 0x4B, 0xC3, 0xF5, 0xD5, 0x7F
461 : };
462 :
463 : uint8_t crypt_sess_key[16];
464 : NTSTATUS status;
465 :
466 1 : status = SMBsesskeygen_lm_sess_key(lm_hash, lm_resp, crypt_sess_key);
467 1 : assert_true(NT_STATUS_IS_OK(status));
468 1 : assert_memory_equal(crypt_sess_key, crypt_expected, 16);
469 1 : }
470 :
471 1 : static void torture_gnutls_sess_crypt_blob(void **state)
472 : {
473 : static uint8_t _key[16] = {
474 : 0x1E, 0x38, 0x27, 0x5B, 0x3B, 0xB8, 0x67, 0xEB,
475 : 0xFA, 0xEE, 0xE8, 0xBA, 0x06, 0x01, 0x2D, 0x95
476 : };
477 1 : DATA_BLOB key = data_blob_const(_key, 16);
478 : static const uint8_t _clear[24] = {
479 : 0x98, 0xFD, 0xCB, 0x3A, 0xF7, 0xB5, 0x1C, 0xF8,
480 : 0x02, 0xFA, 0x3B, 0xEE, 0xE8, 0xBA, 0x06, 0x01,
481 : 0x3F, 0x49, 0x5B, 0x20, 0xA7, 0x84, 0xC2, 0x34
482 : };
483 1 : DATA_BLOB clear = data_blob_const(_clear, 24);
484 : static const uint8_t crypt_expected[24] = {
485 : 0x2B, 0xDD, 0x3B, 0xFA, 0x48, 0xC9, 0x63, 0x56,
486 : 0xAE, 0x8B, 0x3E, 0xCF, 0xEF, 0xDF, 0x7A, 0x42,
487 : 0xB3, 0x00, 0x71, 0x7F, 0x5D, 0x1D, 0xE4, 0x70
488 : };
489 1 : DATA_BLOB crypt = data_blob(NULL, 24);
490 1 : DATA_BLOB decrypt = data_blob(NULL, 24);
491 : int rc;
492 :
493 1 : rc = sess_crypt_blob(&crypt, &clear, &key, SAMBA_GNUTLS_ENCRYPT);
494 1 : assert_int_equal(rc, 0);
495 1 : assert_memory_equal(crypt.data, crypt_expected, 24);
496 :
497 1 : rc = sess_crypt_blob(&decrypt, &crypt, &key, SAMBA_GNUTLS_DECRYPT);
498 1 : assert_int_equal(rc, 0);
499 1 : assert_memory_equal(decrypt.data, clear.data, 24);
500 1 : }
501 :
502 1 : int main(int argc, char *argv[])
503 : {
504 : int rc;
505 1 : const struct CMUnitTest tests[] = {
506 : cmocka_unit_test(torture_gnutls_aes_128_cfb),
507 : cmocka_unit_test(torture_gnutls_des_crypt56),
508 : cmocka_unit_test(torture_gnutls_E_P16),
509 : cmocka_unit_test(torture_gnutls_E_P24),
510 : cmocka_unit_test(torture_gnutls_SMBOWFencrypt),
511 : cmocka_unit_test(torture_gnutls_E_old_pw_hash),
512 : cmocka_unit_test(torture_gnutls_des_crypt128),
513 : cmocka_unit_test(torture_gnutls_des_crypt112),
514 : cmocka_unit_test(torture_gnutls_des_crypt112_16),
515 : cmocka_unit_test(torture_gnutls_sam_rid_crypt),
516 : cmocka_unit_test(torture_gnutls_SMBsesskeygen_lm_sess_key),
517 : cmocka_unit_test(torture_gnutls_sess_crypt_blob),
518 : };
519 :
520 1 : if (argc == 2) {
521 0 : cmocka_set_test_filter(argv[1]);
522 : }
523 1 : cmocka_set_message_output(CM_OUTPUT_SUBUNIT);
524 :
525 1 : rc = cmocka_run_group_tests(tests, NULL, NULL);
526 :
527 : return rc;
528 : }
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