2 * cryptsetup library API check functions
4 * Copyright (C) 2009-2010 Red Hat, Inc. All rights reserved.
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * version 2 as published by the Free Software Foundation.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
29 #include <sys/ioctl.h>
30 #include <libdevmapper.h>
33 #include "libcryptsetup.h"
34 #include "utils_loop.h"
36 #define DMDIR "/dev/mapper/"
38 #define DEVICE_1_UUID "28632274-8c8a-493f-835b-da802e1c576b"
39 #define DEVICE_EMPTY_name "crypt_zero"
40 #define DEVICE_EMPTY DMDIR DEVICE_EMPTY_name
41 #define DEVICE_ERROR_name "crypt_error"
42 #define DEVICE_ERROR DMDIR DEVICE_ERROR_name
44 #define CDEVICE_1 "ctest1"
45 #define CDEVICE_2 "ctest2"
46 #define CDEVICE_WRONG "O_o"
47 #define H_DEVICE "head_ok"
48 #define H_DEVICE_WRONG "head_wr"
49 #define L_DEVICE_1S "luks_onesec"
50 #define L_DEVICE_0S "luks_zerosec"
51 #define L_DEVICE_WRONG "luks_wr"
52 #define L_DEVICE_OK "luks_ok"
53 #define EVL_HEADER_1 "evil_hdr-luks_hdr_damage"
54 #define EVL_HEADER_2 "evil_hdr-payload_overwrite"
55 #define EVL_HEADER_3 "evil_hdr-stripes_payload_dmg"
56 #define EVL_HEADER_4 "evil_hdr-small_luks_device"
57 #define VALID_HEADER "valid_header_file"
58 #define BACKUP_FILE "csetup_backup_file"
59 #define IMAGE1 "compatimage.img"
60 #define IMAGE_EMPTY "empty.img"
62 #define KEYFILE1 "key1.file"
63 #define KEY1 "compatkey"
65 #define KEYFILE2 "key2.file"
66 #define KEY2 "0123456789abcdef"
68 #define PASSPHRASE "blabla"
70 #define DEVICE_TEST_UUID "12345678-1234-1234-1234-123456789abc"
72 #define DEVICE_WRONG "/dev/Ooo_"
73 #define DEVICE_CHAR "/dev/zero"
74 #define THE_LFILE_TEMPLATE "cryptsetup-tstlp.XXXXXX"
76 #define SECTOR_SHIFT 9L
77 #define SECTOR_SIZE 512
78 #define TST_LOOP_FILE_SIZE (((1<<20)*50)>>SECTOR_SHIFT)
79 #define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
80 #define DIV_ROUND_UP_MODULO(n,d) (DIV_ROUND_UP(n,d)*(d))
81 #define LUKS_PHDR_SIZE_B 1024
83 static int _debug = 0;
84 static int _verbose = 1;
86 static char global_log[4096];
87 static int global_lines = 0;
89 static char *DEVICE_1 = NULL;
90 static char *DEVICE_2 = NULL;
91 static char *THE_LOOP_DEV = NULL;
93 static char *tmp_file_1 = NULL;
94 static char *test_loop_file = NULL;
95 static uint64_t t_dev_offset = 0;
97 static int _system(const char*, int);
101 static int device_size(const char *device, uint64_t *size)
105 devfd = open(device, O_RDONLY);
109 if (ioctl(devfd, BLKGETSIZE64, size) < 0)
115 static int get_luks_offsets(int metadata_device,
117 unsigned int alignpayload_sec,
118 unsigned int alignoffset_sec,
119 uint64_t *r_header_size,
120 uint64_t *r_payload_offset)
123 uint64_t current_sector;
124 uint32_t sectors_per_stripes_set;
129 sectors_per_stripes_set = DIV_ROUND_UP(keylength*LUKS_STRIPES, SECTOR_SIZE);
130 printf("sectors_per_stripes %" PRIu32 "\n", sectors_per_stripes_set);
131 current_sector = DIV_ROUND_UP_MODULO(DIV_ROUND_UP(LUKS_PHDR_SIZE_B, SECTOR_SIZE),
132 LUKS_ALIGN_KEYSLOTS / SECTOR_SIZE);
133 for(i=0;i < (LUKS_NUMKEYS - 1);i++)
134 current_sector = DIV_ROUND_UP_MODULO(current_sector + sectors_per_stripes_set,
135 LUKS_ALIGN_KEYSLOTS / SECTOR_SIZE);
137 *r_header_size = current_sector + sectors_per_stripes_set;
139 current_sector = DIV_ROUND_UP_MODULO(current_sector + sectors_per_stripes_set,
140 LUKS_ALIGN_KEYSLOTS / SECTOR_SIZE);
142 if (r_payload_offset) {
144 *r_payload_offset = alignpayload_sec;
146 *r_payload_offset = DIV_ROUND_UP_MODULO(current_sector, alignpayload_sec)
154 * Creates dm-linear target over the test loop device. Offset is held in
155 * global variables so that size can be tested whether it fits into remaining
156 * size of the loop device or not
158 static int create_dmdevice_over_loop(const char *dm_name, const uint64_t size)
164 if(device_size(THE_LOOP_DEV, &r_size) < 0 || r_size <= t_dev_offset || !size)
166 if ((r_size - t_dev_offset) < size) {
167 printf("No enough space on backing loop device\n.");
170 snprintf(cmd, sizeof(cmd),
171 "dmsetup create %s --table \"0 %" PRIu64 " linear %s %" PRIu64 "\"",
172 dm_name, size, THE_LOOP_DEV, t_dev_offset);
173 if (!(r = _system(cmd, 1))) {
174 t_dev_offset += size;
179 // TODO some utility to remove dmdevice over the loop file
181 // Get key from kernel dm mapping table using dm-ioctl
182 static int _get_key_dm(const char *name, char *buffer, unsigned int buffer_size)
186 uint64_t start, length;
187 char *target_type, *key, *params;
191 if (!(dmt = dm_task_create(DM_DEVICE_TABLE)))
193 if (!dm_task_set_name(dmt, name))
195 if (!dm_task_run(dmt))
197 if (!dm_task_get_info(dmt, &dmi))
202 next = dm_get_next_target(dmt, next, &start, &length, &target_type, ¶ms);
203 if (!target_type || strcmp(target_type, "crypt") != 0)
206 (void)strsep(¶ms, " "); /* rcipher */
207 key = strsep(¶ms, " ");
209 if (buffer_size <= strlen(key))
212 strncpy(buffer, key, buffer_size);
216 dm_task_destroy(dmt);
221 static int _prepare_keyfile(const char *name, const char *passphrase, int size)
225 fd = open(name, O_RDWR | O_CREAT | O_TRUNC, S_IRUSR);
227 r = write(fd, passphrase, size);
232 return r == size ? 0 : 1;
235 static void _remove_keyfiles(void)
241 // Decode key from its hex representation
242 static int crypt_decode_key(char *key, const char *hex, unsigned int size)
250 for (i = 0; i < size; i++) {
254 key[i] = (unsigned char)strtoul(buffer, &endp, 16);
256 if (endp != &buffer[2])
266 static void cmdLineLog(int level, const char *msg)
268 strncat(global_log, msg, sizeof(global_log) - strlen(global_log));
272 static void new_log(int level, const char *msg, void *usrptr)
274 cmdLineLog(level, msg);
277 static void reset_log(void)
279 memset(global_log, 0, sizeof(global_log));
283 static int _system(const char *command, int warn)
286 if ((r=system(command)) < 0 && warn)
287 printf("System command failed: %s", command);
291 static void _cleanup_dmdevices(void)
295 if (!stat(DMDIR H_DEVICE, &st)) {
296 _system("dmsetup remove " H_DEVICE, 0);
298 if (!stat(DMDIR H_DEVICE_WRONG, &st)) {
299 _system("dmsetup remove " H_DEVICE_WRONG, 0);
301 if (!stat(DMDIR L_DEVICE_0S, &st)) {
302 _system("dmsetup remove " L_DEVICE_0S, 0);
304 if (!stat(DMDIR L_DEVICE_1S, &st)) {
305 _system("dmsetup remove " L_DEVICE_1S, 0);
307 if (!stat(DMDIR L_DEVICE_WRONG, &st)) {
308 _system("dmsetup remove " L_DEVICE_WRONG, 0);
310 if (!stat(DMDIR L_DEVICE_OK, &st)) {
311 _system("dmsetup remove " L_DEVICE_OK, 0);
317 static void _cleanup(void)
321 //_system("udevadm settle", 0);
323 if (!stat(DMDIR CDEVICE_1, &st))
324 _system("dmsetup remove " CDEVICE_1, 0);
326 if (!stat(DMDIR CDEVICE_2, &st))
327 _system("dmsetup remove " CDEVICE_2, 0);
329 if (!stat(DEVICE_EMPTY, &st))
330 _system("dmsetup remove " DEVICE_EMPTY_name, 0);
332 if (!stat(DEVICE_ERROR, &st))
333 _system("dmsetup remove " DEVICE_ERROR_name, 0);
335 _cleanup_dmdevices();
337 if (crypt_loop_device(THE_LOOP_DEV))
338 crypt_loop_detach(THE_LOOP_DEV);
340 if (crypt_loop_device(DEVICE_1))
341 crypt_loop_detach(DEVICE_1);
343 if (crypt_loop_device(DEVICE_2))
344 crypt_loop_detach(DEVICE_2);
346 _system("rm -f " IMAGE_EMPTY, 0);
347 _system("rm -f " IMAGE1, 0);
349 remove(test_loop_file);
352 remove(EVL_HEADER_1);
353 remove(EVL_HEADER_2);
354 remove(EVL_HEADER_3);
355 remove(EVL_HEADER_4);
356 remove(VALID_HEADER);
362 free(test_loop_file);
368 static int _setup(void)
373 test_loop_file = strdup(THE_LFILE_TEMPLATE);
374 if ((fd=mkstemp(test_loop_file)) == -1) {
375 printf("cannot create temporary file with template %s\n", test_loop_file);
379 snprintf(cmd, sizeof(cmd), "dd if=/dev/zero of=%s bs=%d count=%d",
380 test_loop_file, SECTOR_SIZE, TST_LOOP_FILE_SIZE);
385 THE_LOOP_DEV = crypt_loop_get_device();
387 printf("Cannot find free loop device.\n");
390 if (crypt_loop_device(THE_LOOP_DEV)) {
391 fd = crypt_loop_attach(THE_LOOP_DEV, test_loop_file, 0, 0, &ro);
395 tmp_file_1 = strdup(THE_LFILE_TEMPLATE);
396 if ((fd=mkstemp(tmp_file_1)) == -1) {
397 printf("cannot create temporary file with template %s\n", tmp_file_1);
401 snprintf(cmd, sizeof(cmd), "dd if=/dev/zero of=%s bs=%d count=%d",
402 tmp_file_1, SECTOR_SIZE, 10);
406 _system("dmsetup create " DEVICE_EMPTY_name " --table \"0 10000 zero\"", 1);
407 _system("dmsetup create " DEVICE_ERROR_name " --table \"0 10000 error\"", 1);
409 DEVICE_1 = crypt_loop_get_device();
411 printf("Cannot find free loop device.\n");
414 if (crypt_loop_device(DEVICE_1)) {
415 _system(" [ ! -e " IMAGE1 " ] && bzip2 -dk " IMAGE1 ".bz2", 1);
416 fd = crypt_loop_attach(DEVICE_1, IMAGE1, 0, 0, &ro);
420 DEVICE_2 = crypt_loop_get_device();
422 printf("Cannot find free loop device.\n");
425 if (crypt_loop_device(DEVICE_2)) {
426 _system("dd if=/dev/zero of=" IMAGE_EMPTY " bs=1M count=4", 1);
427 fd = crypt_loop_attach(DEVICE_2, IMAGE_EMPTY, 0, 0, &ro);
430 /* Keymaterial offset is less than 8 sectors */
431 _system(" [ ! -e " EVL_HEADER_1 " ] && bzip2 -dk " EVL_HEADER_1 ".bz2", 1);
432 /* keymaterial offset aims into payload area */
433 _system(" [ ! -e " EVL_HEADER_2 " ] && bzip2 -dk " EVL_HEADER_2 ".bz2", 1);
434 /* keymaterial offset is valid, number of stripes causes payload area to be overwriten */
435 _system(" [ ! -e " EVL_HEADER_3 " ] && bzip2 -dk " EVL_HEADER_3 ".bz2", 1);
436 /* luks device header for data and header on same device. payloadOffset is greater than
437 * device size (crypt_load() test) */
438 _system(" [ ! -e " EVL_HEADER_4 " ] && bzip2 -dk " EVL_HEADER_4 ".bz2", 1);
439 /* valid header: payloadOffset=4096, key_size=32,
440 * volume_key = bb21158c733229347bd4e681891e213d94c685be6a5b84818afe7a78a6de7a1a */
441 _system(" [ ! -e " VALID_HEADER " ] && bzip2 -dk " VALID_HEADER ".bz2", 1);
446 static void check_ok(int status, int line, const char *func)
451 crypt_get_error(buf, sizeof(buf));
452 printf("FAIL line %d [%s]: code %d, %s\n", line, func, status, buf);
458 static void check_ko(int status, int line, const char *func)
462 memset(buf, 0, sizeof(buf));
463 crypt_get_error(buf, sizeof(buf));
465 printf("FAIL line %d [%s]: code %d, %s\n", line, func, status, buf);
469 printf(" => errno %d, errmsg: %s\n", status, buf);
472 static void check_equal(int line, const char *func)
474 printf("FAIL line %d [%s]: expected equal values differs.\n", line, func);
479 static void xlog(const char *msg, const char *tst, const char *func, int line, const char *txt)
483 printf(" [%s,%s:%d] %s [%s]\n", msg, func, line, tst, txt);
485 printf(" [%s,%s:%d] %s\n", msg, func, line, tst);
489 /* crypt_device context must be "cd" to parse error properly here */
490 #define OK_(x) do { xlog("(success)", #x, __FUNCTION__, __LINE__, NULL); \
491 check_ok((x), __LINE__, __FUNCTION__); \
493 #define FAIL_(x, y) do { xlog("(fail) ", #x, __FUNCTION__, __LINE__, y); \
494 check_ko((x), __LINE__, __FUNCTION__); \
496 #define EQ_(x, y) do { xlog("(equal) ", #x " == " #y, __FUNCTION__, __LINE__, NULL); \
497 if ((x) != (y)) check_equal(__LINE__, __FUNCTION__); \
500 #define RUN_(x, y) do { printf("%s: %s\n", #x, (y)); x(); } while (0)
502 static void AddDevicePlain(void)
504 struct crypt_device *cd;
505 struct crypt_params_plain params = {
512 char key[128], key2[128], path[128];
514 const char *passphrase = PASSPHRASE;
515 // hashed hex version of PASSPHRASE
516 const char *mk_hex = "bb21158c733229347bd4e681891e213d94c685be6a5b84818afe7a78a6de7a1a";
517 size_t key_size = strlen(mk_hex) / 2;
518 const char *cipher = "aes";
519 const char *cipher_mode = "cbc-essiv:sha256";
521 uint64_t size, r_size;
523 crypt_decode_key(key, mk_hex, key_size);
524 FAIL_(crypt_init(&cd, ""), "empty device string");
525 FAIL_(crypt_init(&cd, DEVICE_WRONG), "nonexistent device name ");
526 FAIL_(crypt_init(&cd, DEVICE_CHAR), "character device as backing device");
527 OK_(crypt_init(&cd, tmp_file_1));
530 // test crypt_format, crypt_get_cipher, crypt_get_cipher_mode, crypt_get_volume_key_size
531 OK_(crypt_init(&cd,DEVICE_1));
534 FAIL_(crypt_format(cd,CRYPT_PLAIN,NULL,cipher_mode,NULL,NULL,key_size,¶ms),"cipher param is null");
535 FAIL_(crypt_format(cd,CRYPT_PLAIN,cipher,NULL,NULL,NULL,key_size,¶ms),"cipher_mode param is null");
536 OK_(crypt_format(cd,CRYPT_PLAIN,cipher,cipher_mode,NULL,NULL,key_size,¶ms));
537 OK_(strcmp(cipher_mode,crypt_get_cipher_mode(cd)));
538 OK_(strcmp(cipher,crypt_get_cipher(cd)));
539 EQ_((int)key_size, crypt_get_volume_key_size(cd));
540 EQ_(params.skip, crypt_get_iv_offset(cd));
541 EQ_(params.offset, crypt_get_data_offset(cd));
546 FAIL_(crypt_set_uuid(cd,DEVICE_1_UUID),"can't set uuid to plain device");
550 // default is "plain" hash - no password hash
551 OK_(crypt_init(&cd, DEVICE_1));
552 OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, NULL));
553 FAIL_(crypt_activate_by_volume_key(cd, NULL, key, key_size, 0), "cannot verify key with plain");
554 OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
555 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
556 OK_(crypt_deactivate(cd, CDEVICE_1));
559 // test boundaries in offset parameter
560 device_size(DEVICE_1,&size);
562 // zero sectors length
563 params.offset = size >> SECTOR_SHIFT;
564 OK_(crypt_init(&cd, DEVICE_1));
565 OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
566 EQ_(crypt_get_data_offset(cd),params.offset);
567 // device size is 0 sectors
568 FAIL_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0), "invalid device size (0 blocks)");
569 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_INACTIVE);
570 // data part of crypt device is of 1 sector size
571 params.offset = (size >> SECTOR_SHIFT) - 1;
574 OK_(crypt_init(&cd, DEVICE_1));
575 OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
576 OK_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0));
577 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
578 snprintf(path, sizeof(path), "%s/%s", crypt_get_dir(), CDEVICE_1);
579 if (device_size(path, &r_size) >= 0)
580 EQ_(r_size>>SECTOR_SHIFT, 1);
581 OK_(crypt_deactivate(cd, CDEVICE_1));
584 // size > device_size
586 params.size = (size >> SECTOR_SHIFT) + 1;
587 crypt_init(&cd, DEVICE_1);
588 OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
589 FAIL_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0),"Device too small");
590 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_INACTIVE);
593 // offset == device_size (autodetect size)
594 params.offset = (size >> SECTOR_SHIFT);
596 crypt_init(&cd, DEVICE_1);
597 OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
598 FAIL_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0),"Device too small");
599 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_INACTIVE);
602 // offset == device_size (user defined size)
603 params.offset = (size >> SECTOR_SHIFT);
605 crypt_init(&cd, DEVICE_1);
606 OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
607 FAIL_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0),"Device too small");
608 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_INACTIVE);
611 // offset+size > device_size
613 params.size = (size >> SECTOR_SHIFT) - params.offset + 1;
614 crypt_init(&cd, DEVICE_1);
615 OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
616 FAIL_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0),"Offset and size are beyond device real size");
617 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_INACTIVE);
620 // offset+size == device_size
622 params.size = (size >> SECTOR_SHIFT) - params.offset;
623 crypt_init(&cd, DEVICE_1);
624 OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
625 OK_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0));
626 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
627 if (!device_size(path, &r_size))
628 EQ_((r_size >> SECTOR_SHIFT),params.size);
629 OK_(crypt_deactivate(cd,CDEVICE_1));
632 params.hash = "sha1";
637 // Now use hashed password
638 OK_(crypt_init(&cd, DEVICE_1));
639 OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
640 FAIL_(crypt_activate_by_passphrase(cd, NULL, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0),
641 "cannot verify passphrase with plain" );
642 OK_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0));
644 // device status check
645 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
646 snprintf(path, sizeof(path), "%s/%s", crypt_get_dir(), CDEVICE_1);
647 fd = open(path, O_RDONLY);
648 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_BUSY);
649 FAIL_(crypt_deactivate(cd, CDEVICE_1), "Device is busy");
651 OK_(crypt_deactivate(cd, CDEVICE_1));
652 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_INACTIVE);
655 // crypt_init_by_name_and_header
656 OK_(crypt_init(&cd,DEVICE_1));
657 OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
658 OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
661 FAIL_(crypt_init_by_name_and_header(&cd, CDEVICE_1, H_DEVICE),"can't init plain device by header device");
662 OK_(crypt_init_by_name(&cd, CDEVICE_1));
663 OK_(strcmp(cipher_mode,crypt_get_cipher_mode(cd)));
664 OK_(strcmp(cipher,crypt_get_cipher(cd)));
665 EQ_((int)key_size, crypt_get_volume_key_size(cd));
666 EQ_(params.skip, crypt_get_iv_offset(cd));
667 EQ_(params.offset, crypt_get_data_offset(cd));
668 OK_(crypt_deactivate(cd, CDEVICE_1));
671 OK_(crypt_init(&cd,DEVICE_1));
672 OK_(crypt_format(cd,CRYPT_PLAIN,cipher,cipher_mode,NULL,NULL,key_size,¶ms));
676 // crypt_set_data_device
677 FAIL_(crypt_set_data_device(cd,H_DEVICE),"can't set data device for plain device");
680 OK_(strcmp(crypt_get_type(cd),CRYPT_PLAIN));
682 OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
683 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
686 OK_(crypt_resize(cd,CDEVICE_1,size>>SECTOR_SHIFT)); // same size
687 if (!device_size(path,&r_size))
691 FAIL_(crypt_resize(cd, CDEVICE_1, ULLONG_MAX),"Backing device is too small");
692 FAIL_(crypt_resize(cd, CDEVICE_1, (size>>SECTOR_SHIFT)+1),"crypt device overlaps backing device");
695 OK_(crypt_resize(cd,CDEVICE_1, 123));
696 if (!device_size(path,&r_size))
697 EQ_(r_size>>SECTOR_SHIFT, 123);
698 OK_(crypt_resize(cd,CDEVICE_1,0)); // full size (autodetect)
699 if (!device_size(path,&r_size))
701 OK_(crypt_deactivate(cd,CDEVICE_1));
702 EQ_(crypt_status(cd,CDEVICE_1),CRYPT_INACTIVE);
706 OK_(crypt_init(&cd,DEVICE_1));
708 params.size = (size>>SECTOR_SHIFT) - params.offset - 10;
709 OK_(crypt_format(cd,CRYPT_PLAIN,cipher,cipher_mode,NULL,NULL,key_size,¶ms));
710 OK_(crypt_activate_by_volume_key(cd,CDEVICE_1,key,key_size,0));
711 if (!device_size(path,&r_size))
712 EQ_(r_size>>SECTOR_SHIFT, params.size);
713 // resize to fill remaining capacity
714 OK_(crypt_resize(cd,CDEVICE_1,params.size + 10));
715 if (!device_size(path,&r_size))
716 EQ_(r_size>>SECTOR_SHIFT, params.size + 10);
718 // 1 sector beyond real size
719 FAIL_(crypt_resize(cd,CDEVICE_1,params.size + 11), "new device size overlaps backing device"); // with respect to offset
720 if (!device_size(path,&r_size))
721 EQ_(r_size>>SECTOR_SHIFT, params.size + 10);
722 EQ_(crypt_status(cd,CDEVICE_1),CRYPT_ACTIVE);
723 fd = open(path, O_RDONLY);
727 // resize to minimal size
728 OK_(crypt_resize(cd,CDEVICE_1, 1)); // minimal device size
729 if (!device_size(path,&r_size))
730 EQ_(r_size>>SECTOR_SHIFT, 1);
731 // use size of backing device (autodetect with respect to offset)
732 OK_(crypt_resize(cd,CDEVICE_1,0));
733 if (!device_size(path,&r_size))
734 EQ_(r_size>>SECTOR_SHIFT, (size >> SECTOR_SHIFT)- 42);
735 OK_(crypt_deactivate(cd,CDEVICE_1));
740 OK_(crypt_init(&cd,DEVICE_1));
741 OK_(crypt_format(cd,CRYPT_PLAIN,cipher,cipher_mode,NULL,NULL,key_size,¶ms));
742 OK_(crypt_activate_by_volume_key(cd,CDEVICE_1,key,key_size,0));
744 // suspend/resume tests
745 FAIL_(crypt_suspend(cd,CDEVICE_1),"cannot suspend plain device");
746 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
747 FAIL_(crypt_resume_by_passphrase(cd,CDEVICE_1,CRYPT_ANY_SLOT,passphrase, strlen(passphrase)),"cannot resume plain device");
748 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
750 // retrieve volume key check
751 memset(key2, 0, key_size);
754 FAIL_(crypt_volume_key_get(cd, CRYPT_ANY_SLOT, key2, &key_size, passphrase, strlen(passphrase)), "small buffer");
756 OK_(crypt_volume_key_get(cd, CRYPT_ANY_SLOT, key2, &key_size, passphrase, strlen(passphrase)));
758 OK_(memcmp(key, key2, key_size));
759 OK_(strcmp(cipher, crypt_get_cipher(cd)));
760 OK_(strcmp(cipher_mode, crypt_get_cipher_mode(cd)));
761 EQ_((int)key_size, crypt_get_volume_key_size(cd));
762 EQ_(0, crypt_get_data_offset(cd));
763 OK_(crypt_deactivate(cd, CDEVICE_1));
766 OK_(_prepare_keyfile(KEYFILE1, KEY1, strlen(KEY1)));
767 OK_(_prepare_keyfile(KEYFILE2, KEY2, strlen(KEY2)));
768 FAIL_(crypt_activate_by_keyfile(cd, NULL, CRYPT_ANY_SLOT, KEYFILE1, 0, 0), "cannot verify key with plain");
769 EQ_(0, crypt_activate_by_keyfile(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEYFILE1, 0, 0));
770 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
771 OK_(crypt_deactivate(cd, CDEVICE_1));
775 OK_(crypt_init(&cd,DEVICE_1));
776 OK_(crypt_format(cd,CRYPT_PLAIN,cipher,cipher_mode,NULL,NULL,key_size,¶ms));
779 FAIL_(crypt_keyslot_add_by_passphrase(cd,CRYPT_ANY_SLOT,passphrase,strlen(passphrase),passphrase,strlen(passphrase)), "can't add keyslot to plain device");
780 FAIL_(crypt_keyslot_add_by_volume_key(cd,CRYPT_ANY_SLOT ,key,key_size,passphrase,strlen(passphrase)),"can't add keyslot to plain device");
781 FAIL_(crypt_keyslot_add_by_keyfile(cd,CRYPT_ANY_SLOT,KEYFILE1,strlen(KEY1),KEYFILE2,strlen(KEY2)),"can't add keyslot to plain device");
782 FAIL_(crypt_keyslot_destroy(cd,1),"can't manipulate keyslots on plain device");
783 EQ_(crypt_keyslot_status(cd, 0), CRYPT_SLOT_INVALID);
789 #define CALLBACK_ERROR "calback_error xyz"
790 static int pass_callback_err(const char *msg, char *buf, size_t length, void *usrptr)
792 struct crypt_device *cd = usrptr;
798 crypt_log(cd, CRYPT_LOG_ERROR, CALLBACK_ERROR);
802 static int pass_callback_ok(const char *msg, char *buf, size_t length, void *usrptr)
806 strcpy(buf, PASSPHRASE);
810 static void CallbacksTest(void)
812 struct crypt_device *cd;
813 struct crypt_params_plain params = {
819 size_t key_size = 256 / 8;
820 const char *cipher = "aes";
821 const char *cipher_mode = "cbc-essiv:sha256";
822 const char *passphrase = PASSPHRASE;
823 char buf1[256] = {0}, buf2[256] = {0};
825 OK_(crypt_init(&cd, DEVICE_1));
826 crypt_set_log_callback(cd, &new_log, NULL);
827 //crypt_set_log_callback(cd, NULL, NULL);
829 OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
831 OK_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0));
832 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
833 OK_(crypt_deactivate(cd, CDEVICE_1));
836 crypt_set_password_callback(cd, pass_callback_err, cd);
837 FAIL_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, NULL, 0, 0), "callback fails");
838 EQ_(strncmp(global_log, CALLBACK_ERROR, strlen(CALLBACK_ERROR)), 0);
840 crypt_set_password_callback(cd, pass_callback_ok, NULL);
841 OK_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, NULL, 0, 0));
842 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
843 OK_(crypt_deactivate(cd, CDEVICE_1));
845 // Check error reporting.
846 // This must fail and create error message
847 crypt_deactivate(cd, CDEVICE_1);
849 // Here context must be the same
850 crypt_get_error(buf1, sizeof(buf1));
851 crypt_last_error(cd, buf2, sizeof(buf2));
854 OK_(strcmp(buf1, buf2));
856 crypt_get_error(buf1, sizeof(buf1));
857 crypt_last_error(cd, buf2, sizeof(buf2));
864 static void UseLuksDevice(void)
866 struct crypt_device *cd;
870 OK_(crypt_init(&cd, DEVICE_1));
871 OK_(crypt_load(cd, CRYPT_LUKS1, NULL));
872 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_INACTIVE);
873 OK_(crypt_activate_by_passphrase(cd, NULL, CRYPT_ANY_SLOT, KEY1, strlen(KEY1), 0));
874 OK_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEY1, strlen(KEY1), 0));
875 FAIL_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEY1, strlen(KEY1), 0), "already open");
876 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
877 OK_(crypt_deactivate(cd, CDEVICE_1));
878 FAIL_(crypt_deactivate(cd, CDEVICE_1), "no such device");
881 OK_(strcmp("aes", crypt_get_cipher(cd)));
882 OK_(strcmp("cbc-essiv:sha256", crypt_get_cipher_mode(cd)));
883 OK_(strcmp(DEVICE_1_UUID, crypt_get_uuid(cd)));
884 EQ_((int)key_size, crypt_get_volume_key_size(cd));
885 EQ_(1032, crypt_get_data_offset(cd));
887 EQ_(0, crypt_volume_key_get(cd, CRYPT_ANY_SLOT, key, &key_size, KEY1, strlen(KEY1)));
888 OK_(crypt_volume_key_verify(cd, key, key_size));
889 OK_(crypt_activate_by_volume_key(cd, NULL, key, key_size, 0));
890 OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
891 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
892 OK_(crypt_deactivate(cd, CDEVICE_1));
895 FAIL_(crypt_volume_key_verify(cd, key, key_size), "key mismatch");
896 FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0), "key mismatch");
900 static void SuspendDevice(void)
903 struct crypt_device *cd;
905 OK_(crypt_init(&cd, DEVICE_1));
906 OK_(crypt_load(cd, CRYPT_LUKS1, NULL));
907 OK_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEY1, strlen(KEY1), 0));
909 suspend_status = crypt_suspend(cd, CDEVICE_1);
910 if (suspend_status == -ENOTSUP) {
911 printf("WARNING: Suspend/Resume not supported, skipping test.\n");
915 FAIL_(crypt_suspend(cd, CDEVICE_1), "already suspended");
917 FAIL_(crypt_resume_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEY1, strlen(KEY1)-1), "wrong key");
918 OK_(crypt_resume_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEY1, strlen(KEY1)));
919 FAIL_(crypt_resume_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEY1, strlen(KEY1)), "not suspended");
921 OK_(_prepare_keyfile(KEYFILE1, KEY1, strlen(KEY1)));
922 OK_(crypt_suspend(cd, CDEVICE_1));
923 FAIL_(crypt_resume_by_keyfile(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEYFILE1 "blah", 0), "wrong keyfile");
924 OK_(crypt_resume_by_keyfile(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEYFILE1, 0));
925 FAIL_(crypt_resume_by_keyfile(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEYFILE1, 0), "not suspended");
928 OK_(crypt_deactivate(cd, CDEVICE_1));
932 static void AddDeviceLuks(void)
934 struct crypt_device *cd;
935 struct crypt_params_luks1 params = {
937 .data_alignment = 2048, // 4M, data offset will be 4096
938 .data_device = DEVICE_2
940 char key[128], key2[128];
942 const char *passphrase = "blabla";
943 const char *mk_hex = "bb21158c733229347bd4e681891e213d94c685be6a5b84818afe7a78a6de7a1a";
944 size_t key_size = strlen(mk_hex) / 2;
945 const char *cipher = "aes";
946 const char *cipher_mode = "cbc-essiv:sha256";
947 uint64_t r_payload_offset, r_header_size, r_size_1;
949 crypt_decode_key(key, mk_hex, key_size);
952 OK_(get_luks_offsets(1, key_size, 0, 0, &r_header_size, &r_payload_offset));
953 OK_(create_dmdevice_over_loop(H_DEVICE, r_header_size));
954 OK_(create_dmdevice_over_loop(H_DEVICE_WRONG, r_header_size - 1));
957 OK_(crypt_init(&cd, DMDIR H_DEVICE_WRONG));
958 params.data_alignment = 0;
959 FAIL_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms), "Not enough space for keyslots material");
962 // test payload_offset = 0 for encrypted device with external header device
963 OK_(crypt_init(&cd, DMDIR H_DEVICE));
964 OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
965 EQ_(crypt_get_data_offset(cd), 0);
968 params.data_alignment = 0;
969 params.data_device = NULL;
971 // test payload_offset = 0. format() should look up alignment offset from device topology
972 OK_(crypt_init(&cd, DEVICE_2));
973 OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
974 OK_(!(crypt_get_data_offset(cd) > 0));
978 * test limit values for backing device size
980 params.data_alignment = 4096;
981 OK_(get_luks_offsets(0, key_size, params.data_alignment, 0, NULL, &r_payload_offset));
982 OK_(create_dmdevice_over_loop(L_DEVICE_0S, r_payload_offset));
983 OK_(create_dmdevice_over_loop(L_DEVICE_1S, r_payload_offset + 1));
984 OK_(create_dmdevice_over_loop(L_DEVICE_WRONG, r_payload_offset - 1));
986 // 1 sector less than required
987 OK_(crypt_init(&cd, DMDIR L_DEVICE_WRONG));
988 FAIL_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms), "Device too small");
991 // 0 sectors for encrypted area
992 OK_(crypt_init(&cd, DMDIR L_DEVICE_0S));
993 OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
994 FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0), "Encrypted area too small");
997 // 1 sector for encrypted area
998 OK_(crypt_init(&cd, DMDIR L_DEVICE_1S));
999 OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
1000 EQ_(crypt_get_data_offset(cd), params.data_alignment);
1001 OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
1002 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
1003 OK_(device_size(DMDIR CDEVICE_1, &r_size_1));
1004 EQ_(r_size_1, SECTOR_SIZE);
1005 OK_(crypt_deactivate(cd, CDEVICE_1));
1006 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_INACTIVE);
1007 // restrict format only to empty context
1008 FAIL_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms), "Context is already formated");
1009 FAIL_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, NULL), "Context is already formated");
1010 // change data device to wrong one
1011 OK_(crypt_set_data_device(cd, DMDIR L_DEVICE_0S));
1012 FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0), "Device too small");
1013 OK_(crypt_set_data_device(cd, DMDIR L_DEVICE_1S));
1014 OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
1015 OK_(crypt_deactivate(cd, CDEVICE_1));
1018 params.data_alignment = 0;
1019 params.data_device = DEVICE_2;
1021 // generate keyslot material at the end of luks header
1022 OK_(crypt_init(&cd, DMDIR H_DEVICE));
1023 OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
1024 EQ_(crypt_keyslot_add_by_volume_key(cd, 7, key, key_size, passphrase, strlen(passphrase)), 7);
1025 EQ_(crypt_activate_by_passphrase(cd, CDEVICE_1, 7, passphrase, strlen(passphrase) ,0), 7);
1027 OK_(crypt_init_by_name_and_header(&cd, CDEVICE_1, DMDIR H_DEVICE));
1028 FAIL_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms), "Context is already formated");
1029 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
1030 OK_(crypt_deactivate(cd, CDEVICE_1));
1033 params.data_alignment = 2048;
1034 params.data_device = NULL;
1036 // test uuid mismatch and _init_by_name_and_header
1037 OK_(crypt_init(&cd, DMDIR L_DEVICE_1S));
1038 OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
1039 OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
1041 params.data_alignment = 0;
1042 params.data_device = DEVICE_2;
1043 OK_(crypt_init(&cd, DMDIR H_DEVICE));
1044 OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
1046 // there we've got uuid mismatch
1047 OK_(crypt_init_by_name_and_header(&cd, CDEVICE_1, DMDIR H_DEVICE));
1048 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
1049 EQ_(crypt_get_type(cd), NULL);
1050 FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0), "Device is active");
1051 FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_2, key, key_size, 0), "Device is active");
1052 EQ_(crypt_status(cd, CDEVICE_2), CRYPT_INACTIVE);
1053 OK_(crypt_deactivate(cd, CDEVICE_1));
1056 params.data_device = NULL;
1058 OK_(crypt_init(&cd, DEVICE_2));
1059 OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
1061 // even with no keyslots defined it can be activated by volume key
1062 OK_(crypt_volume_key_verify(cd, key, key_size));
1063 OK_(crypt_activate_by_volume_key(cd, CDEVICE_2, key, key_size, 0));
1064 EQ_(crypt_status(cd, CDEVICE_2), CRYPT_ACTIVE);
1065 OK_(crypt_deactivate(cd, CDEVICE_2));
1068 EQ_(7, crypt_keyslot_add_by_volume_key(cd, 7, key, key_size, passphrase, strlen(passphrase)));
1069 EQ_(CRYPT_SLOT_ACTIVE_LAST, crypt_keyslot_status(cd, 7));
1070 EQ_(7, crypt_activate_by_passphrase(cd, CDEVICE_2, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0));
1071 EQ_(crypt_status(cd, CDEVICE_2), CRYPT_ACTIVE);
1072 OK_(crypt_deactivate(cd, CDEVICE_2));
1074 EQ_(1, crypt_keyslot_add_by_volume_key(cd, 1, key, key_size, KEY1, strlen(KEY1)));
1075 OK_(_prepare_keyfile(KEYFILE1, KEY1, strlen(KEY1)));
1076 OK_(_prepare_keyfile(KEYFILE2, KEY2, strlen(KEY2)));
1077 EQ_(2, crypt_keyslot_add_by_keyfile(cd, 2, KEYFILE1, 0, KEYFILE2, 0));
1078 FAIL_(crypt_activate_by_keyfile(cd, CDEVICE_2, CRYPT_ANY_SLOT, KEYFILE2, strlen(KEY2)-1, 0), "key mismatch");
1079 EQ_(2, crypt_activate_by_keyfile(cd, NULL, CRYPT_ANY_SLOT, KEYFILE2, 0, 0));
1080 EQ_(2, crypt_activate_by_keyfile(cd, CDEVICE_2, CRYPT_ANY_SLOT, KEYFILE2, 0, 0));
1081 OK_(crypt_keyslot_destroy(cd, 1));
1082 OK_(crypt_keyslot_destroy(cd, 2));
1083 OK_(crypt_deactivate(cd, CDEVICE_2));
1086 FAIL_(crypt_keyslot_add_by_volume_key(cd, 7, key, key_size, passphrase, strlen(passphrase)), "slot used");
1088 FAIL_(crypt_keyslot_add_by_volume_key(cd, 6, key, key_size, passphrase, strlen(passphrase)), "key mismatch");
1090 EQ_(6, crypt_keyslot_add_by_volume_key(cd, 6, key, key_size, passphrase, strlen(passphrase)));
1091 EQ_(CRYPT_SLOT_ACTIVE, crypt_keyslot_status(cd, 6));
1093 FAIL_(crypt_keyslot_destroy(cd, 8), "invalid keyslot");
1094 FAIL_(crypt_keyslot_destroy(cd, CRYPT_ANY_SLOT), "invalid keyslot");
1095 FAIL_(crypt_keyslot_destroy(cd, 0), "keyslot not used");
1096 OK_(crypt_keyslot_destroy(cd, 7));
1097 EQ_(CRYPT_SLOT_INACTIVE, crypt_keyslot_status(cd, 7));
1098 EQ_(CRYPT_SLOT_ACTIVE_LAST, crypt_keyslot_status(cd, 6));
1100 EQ_(6, crypt_volume_key_get(cd, CRYPT_ANY_SLOT, key2, &key_size, passphrase, strlen(passphrase)));
1101 OK_(crypt_volume_key_verify(cd, key2, key_size));
1103 OK_(memcmp(key, key2, key_size));
1104 OK_(strcmp(cipher, crypt_get_cipher(cd)));
1105 OK_(strcmp(cipher_mode, crypt_get_cipher_mode(cd)));
1106 EQ_((int)key_size, crypt_get_volume_key_size(cd));
1107 EQ_(4096, crypt_get_data_offset(cd));
1108 OK_(strcmp(DEVICE_2, crypt_get_device_name(cd)));
1111 crypt_set_log_callback(cd, &new_log, NULL);
1112 OK_(crypt_dump(cd));
1113 OK_(!(global_lines != 0));
1114 crypt_set_log_callback(cd, NULL, NULL);
1117 FAIL_(crypt_set_uuid(cd, "blah"), "wrong UUID format");
1118 OK_(crypt_set_uuid(cd, DEVICE_TEST_UUID));
1119 OK_(strcmp(DEVICE_TEST_UUID, crypt_get_uuid(cd)));
1121 FAIL_(crypt_deactivate(cd, CDEVICE_2), "not active");
1123 _cleanup_dmdevices();
1126 static void UseTempVolumes(void)
1128 struct crypt_device *cd;
1131 // Tepmporary device without keyslot but with on-disk LUKS header
1132 OK_(crypt_init(&cd, DEVICE_2));
1133 FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_2, NULL, 0, 0), "not yet formatted");
1134 OK_(crypt_format(cd, CRYPT_LUKS1, "aes", "cbc-essiv:sha256", NULL, NULL, 16, NULL));
1135 OK_(crypt_activate_by_volume_key(cd, CDEVICE_2, NULL, 0, 0));
1136 EQ_(crypt_status(cd, CDEVICE_2), CRYPT_ACTIVE);
1139 OK_(crypt_init_by_name(&cd, CDEVICE_2));
1140 OK_(crypt_deactivate(cd, CDEVICE_2));
1143 // Dirty checks: device without UUID
1144 // we should be able to remove it but not manuipulate with it
1145 snprintf(tmp, sizeof(tmp), "dmsetup create %s --table \""
1146 "0 100 crypt aes-cbc-essiv:sha256 deadbabedeadbabedeadbabedeadbabe 0 "
1147 "%s 2048\"", CDEVICE_2, DEVICE_2);
1149 OK_(crypt_init_by_name(&cd, CDEVICE_2));
1150 OK_(crypt_deactivate(cd, CDEVICE_2));
1151 FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_2, NULL, 0, 0), "No known device type");
1154 // Dirty checks: device with UUID but LUKS header key fingerprint must fail)
1155 snprintf(tmp, sizeof(tmp), "dmsetup create %s --table \""
1156 "0 100 crypt aes-cbc-essiv:sha256 deadbabedeadbabedeadbabedeadbabe 0 "
1157 "%s 2048\" -u CRYPT-LUKS1-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa-ctest1",
1158 CDEVICE_2, DEVICE_2);
1160 OK_(crypt_init_by_name(&cd, CDEVICE_2));
1161 OK_(crypt_deactivate(cd, CDEVICE_2));
1162 FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_2, NULL, 0, 0), "wrong volume key");
1166 OK_(crypt_init(&cd, DEVICE_2));
1167 OK_(crypt_load(cd, CRYPT_LUKS1, NULL));
1168 FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_2, NULL, 0, 0), "volume key is lost");
1172 OK_(crypt_init(&cd, DEVICE_2));
1173 OK_(crypt_format(cd, CRYPT_PLAIN, "aes", "cbc-essiv:sha256", NULL, NULL, 16, NULL));
1174 FAIL_(crypt_activate_by_volume_key(cd, NULL, "xxx", 3, 0), "cannot verify key with plain");
1175 FAIL_(crypt_volume_key_verify(cd, "xxx", 3), "cannot verify key with plain");
1176 FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_2, "xxx", 3, 0), "wrong key lenght");
1177 OK_(crypt_activate_by_volume_key(cd, CDEVICE_2, "volumekeyvolumek", 16, 0));
1178 EQ_(crypt_status(cd, CDEVICE_2), CRYPT_ACTIVE);
1179 OK_(crypt_deactivate(cd, CDEVICE_2));
1183 static void LuksHeaderRestore(void)
1185 struct crypt_device *cd;
1186 struct crypt_params_luks1 params = {
1188 .data_alignment = 2048, // 4M, data offset will be 4096
1190 struct crypt_params_plain pl_params = {
1196 char key[128], key2[128], cmd[256];
1198 const char *mk_hex = "bb21158c733229347bd4e681891e213d94c685be6a5b84818afe7a78a6de7a1a";
1199 size_t key_size = strlen(mk_hex) / 2;
1200 const char *cipher = "aes";
1201 const char *cipher_mode = "cbc-essiv:sha256";
1202 uint64_t r_payload_offset;
1204 crypt_decode_key(key, mk_hex, key_size);
1206 OK_(get_luks_offsets(0, key_size, params.data_alignment, 0, NULL, &r_payload_offset));
1207 OK_(create_dmdevice_over_loop(L_DEVICE_OK, r_payload_offset + 5000));
1209 // do not restore header over plain device
1210 OK_(crypt_init(&cd, DMDIR L_DEVICE_OK));
1211 OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, &pl_params));
1212 OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
1213 FAIL_(crypt_header_restore(cd, CRYPT_PLAIN, VALID_HEADER), "Cannot restore header to PLAIN type device");
1214 FAIL_(crypt_header_restore(cd, CRYPT_LUKS1, VALID_HEADER), "Cannot restore header over PLAIN type device");
1215 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
1216 OK_(crypt_deactivate(cd, CDEVICE_1));
1220 OK_(crypt_init(&cd, DMDIR L_DEVICE_OK));
1221 OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
1222 FAIL_(crypt_header_restore(cd, CRYPT_LUKS1, EVL_HEADER_1), "Header corrupted");
1223 FAIL_(crypt_header_restore(cd, CRYPT_LUKS1, EVL_HEADER_2), "Header corrupted");
1224 FAIL_(crypt_header_restore(cd, CRYPT_LUKS1, EVL_HEADER_3), "Header corrupted");
1225 FAIL_(crypt_header_restore(cd, CRYPT_LUKS1, EVL_HEADER_4), "Header too small");
1226 OK_(crypt_header_restore(cd, CRYPT_LUKS1, VALID_HEADER));
1227 // wipe valid luks header
1228 snprintf(cmd, sizeof(cmd), "dd if=/dev/zero of=" DMDIR L_DEVICE_OK " bs=512 count=%" PRIu64, r_payload_offset);
1229 OK_(_system(cmd, 1));
1230 FAIL_(crypt_header_restore(cd, CRYPT_LUKS1, EVL_HEADER_1), "Header corrupted");
1231 FAIL_(crypt_header_restore(cd, CRYPT_LUKS1, EVL_HEADER_2), "Header corrupted");
1232 FAIL_(crypt_header_restore(cd, CRYPT_LUKS1, EVL_HEADER_3), "Header corrupted");
1233 FAIL_(crypt_header_restore(cd, CRYPT_LUKS1, EVL_HEADER_4), "Header too small");
1234 OK_(crypt_header_restore(cd, CRYPT_LUKS1, VALID_HEADER));
1235 OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
1236 OK_(crypt_deactivate(cd, CDEVICE_1));
1239 // volume key_size mismatch
1240 OK_(crypt_init(&cd, DMDIR L_DEVICE_OK));
1241 memcpy(key2, key, key_size - 1);
1242 OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key2, key_size - 1, ¶ms));
1243 FAIL_(crypt_header_restore(cd, CRYPT_LUKS1, VALID_HEADER), "Volume keysize mismatch");
1246 // payload offset mismatch
1247 params.data_alignment = 8192;
1248 OK_(crypt_init(&cd, DMDIR L_DEVICE_OK));
1249 OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
1250 FAIL_(crypt_header_restore(cd, CRYPT_LUKS1, VALID_HEADER), "Payload offset mismatch");
1251 //_system("dmsetup table;sleep 1",1);
1254 _cleanup_dmdevices();
1257 static void LuksHeaderLoad(void)
1259 struct crypt_device *cd;
1260 struct crypt_params_luks1 params = {
1262 .data_alignment = 2048,
1264 struct crypt_params_plain pl_params = {
1270 char key[128], cmd[256];
1272 const char *mk_hex = "bb21158c733229347bd4e681891e213d94c685be6a5b84818afe7a78a6de7a1a";
1273 size_t key_size = strlen(mk_hex) / 2;
1274 const char *cipher = "aes";
1275 const char *cipher_mode = "cbc-essiv:sha256";
1276 uint64_t r_payload_offset, r_header_size;
1278 crypt_decode_key(key, mk_hex, key_size);
1281 OK_(get_luks_offsets(0, key_size, params.data_alignment, 0, &r_header_size, &r_payload_offset));
1282 // external header device
1283 OK_(create_dmdevice_over_loop(H_DEVICE, r_header_size));
1284 // prepared header on a device too small to contain header and payload
1285 OK_(create_dmdevice_over_loop(H_DEVICE_WRONG, r_payload_offset - 1));
1286 snprintf(cmd, sizeof(cmd), "dd if=" EVL_HEADER_4 " of=" DMDIR H_DEVICE_WRONG " bs=512 count=%" PRIu64, r_payload_offset - 1);
1287 OK_(_system(cmd, 1));
1289 OK_(create_dmdevice_over_loop(L_DEVICE_OK, r_payload_offset + 1000));
1291 OK_(create_dmdevice_over_loop(L_DEVICE_1S, r_payload_offset + 1));
1292 // 0 sectors device for payload
1293 OK_(create_dmdevice_over_loop(L_DEVICE_0S, r_payload_offset));
1295 // valid metadata and device size
1296 params.data_alignment = 0;
1297 params.data_device = DMDIR L_DEVICE_OK;
1298 OK_(crypt_init(&cd, DMDIR H_DEVICE));
1299 OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
1301 OK_(crypt_init(&cd, DMDIR H_DEVICE));
1302 OK_(crypt_load(cd, CRYPT_LUKS1, NULL));
1303 OK_(crypt_set_data_device(cd, DMDIR L_DEVICE_OK));
1304 OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
1305 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
1306 OK_(crypt_deactivate(cd, CDEVICE_1));
1309 // bad header: device too small (payloadOffset > device_size)
1310 OK_(crypt_init(&cd, DMDIR H_DEVICE_WRONG));
1311 FAIL_(crypt_load(cd, CRYPT_LUKS1, NULL), "Device too small");
1312 EQ_(crypt_get_type(cd), NULL);
1315 // 0 secs for encrypted data area
1316 params.data_alignment = 2048;
1317 params.data_device = NULL;
1318 OK_(crypt_init(&cd, DMDIR L_DEVICE_0S));
1319 OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
1321 // load should be ok
1322 OK_(crypt_init(&cd, DMDIR L_DEVICE_0S));
1323 OK_(crypt_load(cd, CRYPT_LUKS1, NULL));
1324 FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0), "Device too small");
1325 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_INACTIVE);
1329 OK_(_system("dd if=/dev/zero of=" DMDIR L_DEVICE_0S "bs=512 count=8", 1));
1330 OK_(crypt_init(&cd, DMDIR L_DEVICE_OK));
1331 FAIL_(crypt_load(cd, CRYPT_LUKS1, NULL), "Header not found");
1335 OK_(crypt_init(&cd, DMDIR H_DEVICE));
1336 FAIL_(crypt_load(cd, CRYPT_PLAIN, NULL), "Can't load nonLUKS device type");
1338 OK_(crypt_init(&cd, DMDIR H_DEVICE));
1339 OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, key, key_size, &pl_params));
1340 FAIL_(crypt_load(cd, CRYPT_LUKS1, NULL), "Can't load over nonLUKS device type");
1343 _cleanup_dmdevices();
1346 static void LuksHeaderBackup(void)
1348 struct crypt_device *cd;
1349 struct crypt_params_luks1 params = {
1351 .data_alignment = 2048,
1355 const char *mk_hex = "bb21158c733229347bd4e681891e213d94c685be6a5b84818afe7a78a6de7a1a";
1356 size_t key_size = strlen(mk_hex) / 2;
1357 const char *cipher = "aes";
1358 const char *cipher_mode = "cbc-essiv:sha256";
1359 uint64_t r_payload_offset;
1361 crypt_decode_key(key, mk_hex, key_size);
1363 OK_(get_luks_offsets(0, key_size, params.data_alignment, 0, NULL, &r_payload_offset));
1364 OK_(create_dmdevice_over_loop(L_DEVICE_OK, r_payload_offset + 1));
1366 // create LUKS device and backup the header
1367 OK_(crypt_init(&cd, DMDIR L_DEVICE_OK));
1368 OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
1369 OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
1370 OK_(crypt_header_backup(cd, CRYPT_LUKS1, BACKUP_FILE));
1371 OK_(crypt_deactivate(cd, CDEVICE_1));
1374 // restore header from backup
1375 OK_(crypt_init(&cd, DMDIR L_DEVICE_OK));
1376 OK_(crypt_header_restore(cd, CRYPT_LUKS1, BACKUP_FILE));
1377 OK_(crypt_load(cd, CRYPT_LUKS1, NULL));
1378 OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
1379 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
1380 OK_(crypt_deactivate(cd, CDEVICE_1));
1383 _cleanup_dmdevices();
1386 static void ResizeDeviceLuks(void)
1388 struct crypt_device *cd;
1389 struct crypt_params_luks1 params = {
1391 .data_alignment = 2048,
1395 const char *mk_hex = "bb21158c733229347bd4e681891e213d94c685be6a5b84818afe7a78a6de7a1a";
1396 size_t key_size = strlen(mk_hex) / 2;
1397 const char *cipher = "aes";
1398 const char *cipher_mode = "cbc-essiv:sha256";
1399 uint64_t r_payload_offset, r_header_size, r_size;
1401 crypt_decode_key(key, mk_hex, key_size);
1404 OK_(get_luks_offsets(0, key_size, params.data_alignment, 0, NULL, &r_payload_offset));
1405 OK_(get_luks_offsets(1, key_size, 0, 0, &r_header_size, NULL));
1406 OK_(create_dmdevice_over_loop(H_DEVICE, r_header_size));
1407 OK_(create_dmdevice_over_loop(L_DEVICE_OK, r_payload_offset + 1000));
1408 OK_(create_dmdevice_over_loop(L_DEVICE_0S, 1000));
1410 // test header and encrypted payload all in one device
1411 OK_(crypt_init(&cd, DMDIR L_DEVICE_OK));
1412 OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
1413 OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
1414 OK_(crypt_resize(cd, CDEVICE_1, 42));
1415 if (!device_size(DMDIR CDEVICE_1, &r_size))
1416 EQ_(42, r_size >> SECTOR_SHIFT);
1417 // autodetect encrypted device area size
1418 OK_(crypt_resize(cd, CDEVICE_1, 0));
1419 if (!device_size(DMDIR CDEVICE_1, &r_size))
1420 EQ_(1000, r_size >> SECTOR_SHIFT);
1421 FAIL_(crypt_resize(cd, CDEVICE_1, 1001), "Device too small");
1422 if (!device_size(DMDIR CDEVICE_1, &r_size))
1423 EQ_(1000, r_size >> SECTOR_SHIFT);
1424 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
1425 OK_(crypt_deactivate(cd, CDEVICE_1));
1428 params.data_alignment = 0;
1429 params.data_device = DMDIR L_DEVICE_0S;
1430 // test case for external header
1431 OK_(crypt_init(&cd, DMDIR H_DEVICE));
1432 OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
1433 OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
1434 OK_(crypt_resize(cd, CDEVICE_1, 666));
1435 if (!device_size(DMDIR CDEVICE_1, &r_size))
1436 EQ_(666, r_size >> SECTOR_SHIFT);
1437 // autodetect encrypted device size
1438 OK_(crypt_resize(cd, CDEVICE_1, 0));
1439 if (!device_size(DMDIR CDEVICE_1, &r_size))
1440 EQ_(1000, r_size >> SECTOR_SHIFT);
1441 FAIL_(crypt_resize(cd, CDEVICE_1, 1001), "Device too small");
1442 if (!device_size(DMDIR CDEVICE_1, &r_size))
1443 EQ_(1000, r_size >> SECTOR_SHIFT);
1444 EQ_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
1445 OK_(crypt_deactivate(cd, CDEVICE_1));
1448 _cleanup_dmdevices();
1451 static void HashDevicePlain(void)
1453 struct crypt_device *cd;
1454 struct crypt_params_plain params = {
1461 const char *mk_hex, *keystr;
1464 OK_(crypt_init(&cd, DEVICE_1));
1465 OK_(crypt_format(cd, CRYPT_PLAIN, "aes", "cbc-essiv:sha256", NULL, NULL, 16, ¶ms));
1467 // hash PLAIN, short key
1468 OK_(_prepare_keyfile(KEYFILE1, "tooshort", 8));
1469 FAIL_(crypt_activate_by_keyfile(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEYFILE1, 16, 0), "not enough data in keyfile");
1472 // hash PLAIN, exact key
1473 // 0 1 2 3 4 5 6 7 8 9 a b c d e f
1474 mk_hex = "caffeecaffeecaffeecaffeecaffee88";
1476 crypt_decode_key(key, mk_hex, key_size);
1477 OK_(_prepare_keyfile(KEYFILE1, key, key_size));
1478 OK_(crypt_activate_by_keyfile(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEYFILE1, key_size, 0));
1479 OK_(_get_key_dm(CDEVICE_1, key, sizeof(key)));
1480 OK_(strcmp(key, mk_hex));
1481 OK_(crypt_deactivate(cd, CDEVICE_1));
1484 mk_hex = "caffeecaffeecaffeecaffeeca000000";
1485 OK_(crypt_activate_by_keyfile(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEYFILE1, key_size - 3, 0));
1486 OK_(_get_key_dm(CDEVICE_1, key, sizeof(key)));
1487 OK_(strcmp(key, mk_hex));
1488 OK_(crypt_deactivate(cd, CDEVICE_1));
1492 // hash PLAIN, long key
1493 // 0 1 2 3 4 5 6 7 8 9 a b c d e f
1494 mk_hex = "caffeecaffeecaffeecaffeecaffee88babebabe";
1496 crypt_decode_key(key, mk_hex, key_size);
1497 OK_(_prepare_keyfile(KEYFILE1, key, strlen(mk_hex) / 2));
1498 OK_(crypt_activate_by_keyfile(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEYFILE1, key_size, 0));
1499 OK_(_get_key_dm(CDEVICE_1, key, sizeof(key)));
1500 FAIL_(strcmp(key, mk_hex), "only key length used");
1501 OK_(strncmp(key, mk_hex, key_size));
1502 OK_(crypt_deactivate(cd, CDEVICE_1));
1505 // Now without explicit limit
1506 OK_(crypt_activate_by_keyfile(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEYFILE1, 0, 0));
1507 OK_(_get_key_dm(CDEVICE_1, key, sizeof(key)));
1508 FAIL_(strcmp(key, mk_hex), "only key length used");
1509 OK_(strncmp(key, mk_hex, key_size));
1510 OK_(crypt_deactivate(cd, CDEVICE_1));
1516 params.hash = "sha256";
1517 OK_(crypt_init(&cd, DEVICE_1));
1518 OK_(crypt_format(cd, CRYPT_PLAIN, "aes", "cbc-essiv:sha256", NULL, NULL, 16, ¶ms));
1520 // 0 1 2 3 4 5 6 7 8 9 a b c d e f
1521 mk_hex = "c62e4615bd39e222572f3a1bf7c2132e";
1522 keystr = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
1523 key_size = strlen(keystr); // 32
1524 OK_(_prepare_keyfile(KEYFILE1, keystr, strlen(keystr)));
1525 OK_(crypt_activate_by_keyfile(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEYFILE1, key_size, 0));
1526 OK_(_get_key_dm(CDEVICE_1, key, sizeof(key)));
1527 OK_(strcmp(key, mk_hex));
1528 OK_(crypt_deactivate(cd, CDEVICE_1));
1530 // Read full keyfile
1531 OK_(crypt_activate_by_keyfile(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEYFILE1, 0, 0));
1532 OK_(_get_key_dm(CDEVICE_1, key, sizeof(key)));
1533 OK_(strcmp(key, mk_hex));
1534 OK_(crypt_deactivate(cd, CDEVICE_1));
1538 // Limit keyfile read
1539 keystr = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxAAAAAAAA";
1540 OK_(_prepare_keyfile(KEYFILE1, keystr, strlen(keystr)));
1541 OK_(crypt_activate_by_keyfile(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEYFILE1, key_size, 0));
1542 OK_(_get_key_dm(CDEVICE_1, key, sizeof(key)));
1543 OK_(strcmp(key, mk_hex));
1544 OK_(crypt_deactivate(cd, CDEVICE_1));
1547 OK_(crypt_activate_by_keyfile(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEYFILE1, 0, 0));
1548 OK_(_get_key_dm(CDEVICE_1, key, sizeof(key)));
1549 OK_(strcmp(key, "0e49cb34a1dee1df33f6505e4de44a66"));
1550 OK_(crypt_deactivate(cd, CDEVICE_1));
1554 // FIXME: add keyfile="-" tests somehow
1559 // Check that gcrypt is properly initialised in format
1560 static void NonFIPSAlg(void)
1562 struct crypt_device *cd;
1563 struct crypt_params_luks1 params = {0};
1565 size_t key_size = 128;
1566 const char *cipher = "aes";
1567 const char *cipher_mode = "cbc-essiv:sha256";
1570 OK_(crypt_init(&cd, DEVICE_2));
1571 params.hash = "sha256";
1572 OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
1574 params.hash = "whirlpool";
1575 ret = crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms);
1577 printf("WARNING: whirlpool not supported, skipping test.\n");
1582 params.hash = "md5";
1583 FAIL_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms),
1584 "MD5 unsupported, too short");
1588 int main (int argc, char *argv[])
1592 if (getuid() != 0) {
1593 printf("You must be root to run this test.\n");
1597 for (i = 1; i < argc; i++) {
1598 if (!strcmp("-v", argv[i]) || !strcmp("--verbose", argv[i]))
1600 else if (!strcmp("--debug", argv[i]))
1601 _debug = _verbose = 1;
1608 crypt_set_debug_level(_debug ? CRYPT_DEBUG_ALL : CRYPT_DEBUG_NONE);
1610 RUN_(NonFIPSAlg, "Crypto is properly initialised in format"); //must be the first!
1611 RUN_(AddDevicePlain, "plain device API creation exercise");
1612 RUN_(HashDevicePlain, "plain device API hash test");
1613 RUN_(AddDeviceLuks, "Format and use LUKS device");
1614 RUN_(LuksHeaderLoad, "test header load");
1615 RUN_(LuksHeaderRestore, "test LUKS header restore");
1616 RUN_(LuksHeaderBackup, "test LUKS header backup");
1617 RUN_(ResizeDeviceLuks, "Luks device resize tests");
1618 RUN_(UseLuksDevice, "Use pre-formated LUKS device");
1619 RUN_(SuspendDevice, "Suspend/Resume test");
1620 RUN_(UseTempVolumes, "Format and use temporary encrypted device");
1622 RUN_(CallbacksTest, "API callbacks test");