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From 3b568940b0414db2fb78b1662d3e43c896df51ac Mon Sep 17 00:00:00 2001
From: wangzhiqiang <[email protected]>
Date: Fri, 29 Jul 2022 20:41:21 +0800
Subject: [PATCH] [Backport]add test case for sm4-xts-plain64
add test case
api-test-sm.c: test cryptsetup with sm4-xts-plain64 and plain
api-test-2-sm.c: test cryptsetup with sm4-xts-plain64 and luks
Conflict:NA
Reference:https://github.com/mbroz/cryptsetup/blob/main/tests/api-test.c
Signed-off-by: wangzhiqiang <[email protected]>
---
tests/00modules-test | 1 +
tests/Makefile.am | 16 +-
tests/api-test-2-sm.c | 831 +++++++++++++++++++++++++++++++++++++
tests/api-test-sm.c | 933 ++++++++++++++++++++++++++++++++++++++++++
4 files changed, 1780 insertions(+), 1 deletion(-)
create mode 100644 tests/api-test-2-sm.c
create mode 100644 tests/api-test-sm.c
diff --git a/tests/00modules-test b/tests/00modules-test
index 10f52cc..a004b98 100755
--- a/tests/00modules-test
+++ b/tests/00modules-test
@@ -41,6 +41,7 @@ modprobe dm-crypt >/dev/null 2>&1
modprobe dm-verity >/dev/null 2>&1
modprobe dm-integrity >/dev/null 2>&1
modprobe dm-zero >/dev/null 2>&1
+modprobe sm4_generic >/dev/null 2>&1
dmsetup version
diff --git a/tests/Makefile.am b/tests/Makefile.am
index dc8fa00..125c7d8 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,6 +1,8 @@
TESTS = 00modules-test \
api-test \
api-test-2 \
+ api-test-sm \
+ api-test-2-sm \
compat-test-args \
compat-test \
compat-test2 \
@@ -110,6 +112,18 @@ api_test_2_LDFLAGS = $(AM_LDFLAGS) -static
api_test_2_CFLAGS = -g -Wall -O0 $(AM_CFLAGS) -I$(top_srcdir)/lib
api_test_2_CPPFLAGS = $(AM_CPPFLAGS) -include config.h
+api_test_sm_SOURCES = api-test-sm.c api_test.h test_utils.c
+api_test_sm_LDADD = ../libcryptsetup.la
+api_test_sm_LDFLAGS = $(AM_LDFLAGS) -static
+api_test_sm_CFLAGS = -g -Wall -O0 $(AM_CFLAGS) -I$(top_srcdir)/lib
+api_test_sm_CPPFLAGS = $(AM_CPPFLAGS) -include config.h
+
+api_test_2_sm_SOURCES = api-test-2-sm.c api_test.h test_utils.c
+api_test_2_sm_LDADD = ../libcryptsetup.la
+api_test_2_sm_LDFLAGS = $(AM_LDFLAGS) -static
+api_test_2_sm_CFLAGS = -g -Wall -O0 $(AM_CFLAGS) -I$(top_srcdir)/lib
+api_test_2_sm_CPPFLAGS = $(AM_CPPFLAGS) -include config.h
+
vectors_test_SOURCES = crypto-vectors.c
vectors_test_LDADD = ../libcrypto_backend.la @CRYPTO_LIBS@ @LIBARGON2_LIBS@
vectors_test_LDFLAGS = $(AM_LDFLAGS) -static
@@ -134,7 +148,7 @@ all_symbols_test_LDFLAGS = $(AM_LDFLAGS) -ldl
all_symbols_test_CFLAGS = $(AM_CFLAGS)
all_symbols_test_CPPFLAGS = $(AM_CPPFLAGS) -D_GNU_SOURCE
-check_PROGRAMS = api-test api-test-2 differ vectors-test unit-utils-io all-symbols-test
+check_PROGRAMS = api-test api-test-2 api-test-sm api-test-2-sm differ vectors-test unit-utils-io all-symbols-test
check-programs: $(check_PROGRAMS) fake_token_path.so
diff --git a/tests/api-test-2-sm.c b/tests/api-test-2-sm.c
new file mode 100644
index 0000000..73ecbeb
--- /dev/null
+++ b/tests/api-test-2-sm.c
@@ -0,0 +1,831 @@
+/*
+ * cryptsetup library LUKS2 API check functions
+ *
+ * Copyright (C) 2009-2021 Red Hat, Inc. All rights reserved.
+ * Copyright (C) 2009-2021 Milan Broz
+ * Copyright (C) 2016-2021 Ondrej Kozina
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * 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 General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdbool.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <signal.h>
+#include <sys/stat.h>
+#include <inttypes.h>
+#include <sys/types.h>
+#ifdef KERNEL_KEYRING
+#include <linux/keyctl.h>
+#include <sys/syscall.h>
+#ifndef HAVE_KEY_SERIAL_T
+#define HAVE_KEY_SERIAL_T
+#include <stdint.h>
+typedef int32_t key_serial_t;
+#endif
+#endif
+
+#include "api_test.h"
+#include "luks1/luks.h"
+#include "libcryptsetup.h"
+
+#define DEVICE_1_UUID "28632274-8c8a-493f-835b-da802e1c576b"
+#define DEVICE_EMPTY_name "crypt_zero"
+#define DEVICE_EMPTY DMDIR DEVICE_EMPTY_name
+#define DEVICE_ERROR_name "crypt_error"
+#define DEVICE_ERROR DMDIR DEVICE_ERROR_name
+
+#define CDEVICE_1 "ctest1"
+#define CDEVICE_2 "ctest2"
+#define CDEVICE_WRONG "O_o"
+#define H_DEVICE "head_ok"
+#define H_DEVICE_WRONG "head_wr"
+#define L_DEVICE_1S "luks_onesec"
+#define L_DEVICE_0S "luks_zerosec"
+#define L_DEVICE_WRONG "luks_wr"
+#define L_DEVICE_OK "luks_ok"
+#define REQS_LUKS2_HEADER "luks2_header_requirements"
+#define NO_REQS_LUKS2_HEADER "luks2_header_requirements_free"
+#define BACKUP_FILE "csetup_backup_file"
+#define IMAGE1 "compatimage2.img"
+#define IMAGE_EMPTY "empty.img"
+#define IMAGE_EMPTY_SMALL "empty_small.img"
+#define IMAGE_EMPTY_SMALL_2 "empty_small2.img"
+#define IMAGE_PV_LUKS2_SEC "blkid-luks2-pv.img"
+
+#define KEYFILE1 "key1.file"
+#define KEY1 "compatkey"
+
+#define KEYFILE2 "key2.file"
+#define KEY2 "0123456789abcdef"
+
+#define PASSPHRASE "blabla"
+#define PASSPHRASE1 "albalb"
+
+#define DEVICE_TEST_UUID "12345678-1234-1234-1234-123456789abc"
+
+#define DEVICE_WRONG "/dev/Ooo_"
+#define DEVICE_CHAR "/dev/zero"
+#define THE_LFILE_TEMPLATE "cryptsetup-tstlp.XXXXXX"
+
+#define KEY_DESC_TEST0 "cs_token_test:test_key0"
+#define KEY_DESC_TEST1 "cs_token_test:test_key1"
+
+#define CONV_DIR "conversion_imgs"
+#define CONV_L1_128 "l1_128b"
+#define CONV_L1_256 "l1_256b"
+#define CONV_L1_512 "l1_512b"
+#define CONV_L2_128 "l2_128b"
+#define CONV_L2_128_FULL "l2_128b_full"
+#define CONV_L2_256 "l2_256b"
+#define CONV_L2_256_FULL "l2_256b_full"
+#define CONV_L2_512 "l2_512b"
+#define CONV_L2_512_FULL "l2_512b_full"
+#define CONV_L1_128_DET "l1_128b_det"
+#define CONV_L1_256_DET "l1_256b_det"
+#define CONV_L1_512_DET "l1_512b_det"
+#define CONV_L2_128_DET "l2_128b_det"
+#define CONV_L2_128_DET_FULL "l2_128b_det_full"
+#define CONV_L2_256_DET "l2_256b_det"
+#define CONV_L2_256_DET_FULL "l2_256b_det_full"
+#define CONV_L2_512_DET "l2_512b_det"
+#define CONV_L2_512_DET_FULL "l2_512b_det_full"
+#define CONV_L1_256_LEGACY "l1_256b_legacy_offset"
+#define CONV_L1_256_UNMOVABLE "l1_256b_unmovable"
+#define PASS0 "aaa"
+#define PASS1 "hhh"
+#define PASS2 "ccc"
+#define PASS3 "ddd"
+#define PASS4 "eee"
+#define PASS5 "fff"
+#define PASS6 "ggg"
+#define PASS7 "bbb"
+#define PASS8 "iii"
+
+static int _fips_mode = 0;
+
+static char *DEVICE_1 = NULL;
+static char *DEVICE_2 = NULL;
+static char *DEVICE_3 = NULL;
+static char *DEVICE_4 = NULL;
+static char *DEVICE_5 = NULL;
+static char *DEVICE_6 = NULL;
+
+static char *tmp_file_1 = NULL;
+static char *test_loop_file = NULL;
+
+unsigned int test_progress_steps;
+
+struct crypt_device *cd = NULL, *cd2 = NULL;
+
+static const char *default_luks1_hash = NULL;
+static uint32_t default_luks1_iter_time = 0;
+
+static const char *default_luks2_pbkdf = NULL;
+static uint32_t default_luks2_iter_time = 0;
+static uint32_t default_luks2_memory_kb = 0;
+static uint32_t default_luks2_parallel_threads = 0;
+
+static struct crypt_pbkdf_type min_pbkdf2 = {
+ .type = "pbkdf2",
+ .iterations = 1000,
+ .flags = CRYPT_PBKDF_NO_BENCHMARK
+}, min_argon2 = {
+ .type = "argon2id",
+ .iterations = 4,
+ .max_memory_kb = 32,
+ .parallel_threads = 1,
+ .flags = CRYPT_PBKDF_NO_BENCHMARK
+};
+
+// Helpers
+
+static int get_luks2_offsets(int metadata_device,
+ unsigned int alignpayload_sec,
+ unsigned int sector_size,
+ uint64_t *r_header_size,
+ uint64_t *r_payload_offset)
+{
+ struct crypt_device *cd = NULL;
+ static uint64_t default_header_size = 0;
+
+ if (!default_header_size) {
+ if (crypt_init(&cd, THE_LOOP_DEV))
+ return -EINVAL;
+ if (crypt_format(cd, CRYPT_LUKS2, "aes", "xts-plain64", NULL, NULL, 64, NULL)) {
+ crypt_free(cd);
+ return -EINVAL;
+ }
+
+ default_header_size = crypt_get_data_offset(cd);
+
+ crypt_free(cd);
+ }
+
+ if (!sector_size)
+ sector_size = 512; /* default? */
+
+ if ((sector_size % 512) && (sector_size % 4096))
+ return -1;
+
+ if (r_payload_offset) {
+ if (metadata_device)
+ *r_payload_offset = alignpayload_sec * sector_size;
+ else
+ *r_payload_offset = DIV_ROUND_UP_MODULO(default_header_size * 512, (alignpayload_sec ?: 1) * sector_size);
+
+ *r_payload_offset /= sector_size;
+ }
+
+ if (r_header_size)
+ *r_header_size = default_header_size;
+
+ return 0;
+}
+
+static bool get_luks_pbkdf_defaults(void)
+{
+ const struct crypt_pbkdf_type *pbkdf_defaults = crypt_get_pbkdf_default(CRYPT_LUKS1);
+
+ if (!pbkdf_defaults)
+ return false;
+
+ default_luks1_hash = pbkdf_defaults->hash;
+ default_luks1_iter_time = pbkdf_defaults->time_ms;
+
+ pbkdf_defaults = crypt_get_pbkdf_default(CRYPT_LUKS2);
+ if (!pbkdf_defaults)
+ return false;
+
+ default_luks2_pbkdf = pbkdf_defaults->type;
+ default_luks2_iter_time = pbkdf_defaults->time_ms;
+ default_luks2_memory_kb = pbkdf_defaults->max_memory_kb;
+ default_luks2_parallel_threads = pbkdf_defaults->parallel_threads;
+
+ return true;
+}
+
+static void _remove_keyfiles(void)
+{
+ remove(KEYFILE1);
+ remove(KEYFILE2);
+}
+
+#if HAVE_DECL_DM_TASK_RETRY_REMOVE
+#define DM_RETRY "--retry "
+#else
+#define DM_RETRY ""
+#endif
+
+#define DM_NOSTDERR " 2>/dev/null"
+
+static void _cleanup_dmdevices(void)
+{
+ struct stat st;
+
+ if (!stat(DMDIR H_DEVICE, &st))
+ _system("dmsetup remove " DM_RETRY H_DEVICE DM_NOSTDERR, 0);
+
+ if (!stat(DMDIR H_DEVICE_WRONG, &st))
+ _system("dmsetup remove " DM_RETRY H_DEVICE_WRONG DM_NOSTDERR, 0);
+
+ if (!stat(DMDIR L_DEVICE_0S, &st))
+ _system("dmsetup remove " DM_RETRY L_DEVICE_0S DM_NOSTDERR, 0);
+
+ if (!stat(DMDIR L_DEVICE_1S, &st))
+ _system("dmsetup remove " DM_RETRY L_DEVICE_1S DM_NOSTDERR, 0);
+
+ if (!stat(DMDIR L_DEVICE_WRONG, &st))
+ _system("dmsetup remove " DM_RETRY L_DEVICE_WRONG DM_NOSTDERR, 0);
+
+ if (!stat(DMDIR L_DEVICE_OK, &st))
+ _system("dmsetup remove " DM_RETRY L_DEVICE_OK DM_NOSTDERR, 0);
+
+ t_dev_offset = 0;
+}
+
+static void _cleanup(void)
+{
+ struct stat st;
+
+ CRYPT_FREE(cd);
+ CRYPT_FREE(cd2);
+
+ //_system("udevadm settle", 0);
+
+ if (!stat(DMDIR CDEVICE_1, &st))
+ _system("dmsetup remove " DM_RETRY CDEVICE_1 DM_NOSTDERR, 0);
+
+ if (!stat(DMDIR CDEVICE_2, &st))
+ _system("dmsetup remove " DM_RETRY CDEVICE_2 DM_NOSTDERR, 0);
+
+ if (!stat(DEVICE_EMPTY, &st))
+ _system("dmsetup remove " DM_RETRY DEVICE_EMPTY_name DM_NOSTDERR, 0);
+
+ if (!stat(DEVICE_ERROR, &st))
+ _system("dmsetup remove " DM_RETRY DEVICE_ERROR_name DM_NOSTDERR, 0);
+
+ _cleanup_dmdevices();
+
+ if (loop_device(THE_LOOP_DEV))
+ loop_detach(THE_LOOP_DEV);
+
+ if (loop_device(DEVICE_1))
+ loop_detach(DEVICE_1);
+
+ if (loop_device(DEVICE_2))
+ loop_detach(DEVICE_2);
+
+ if (loop_device(DEVICE_3))
+ loop_detach(DEVICE_3);
+
+ if (loop_device(DEVICE_4))
+ loop_detach(DEVICE_4);
+
+ if (loop_device(DEVICE_5))
+ loop_detach(DEVICE_5);
+
+ if (loop_device(DEVICE_6))
+ loop_detach(DEVICE_6);
+
+ _system("rm -f " IMAGE_EMPTY, 0);
+ _system("rm -f " IMAGE1, 0);
+ _system("rm -rf " CONV_DIR, 0);
+
+ if (test_loop_file)
+ remove(test_loop_file);
+ if (tmp_file_1)
+ remove(tmp_file_1);
+
+ remove(REQS_LUKS2_HEADER);
+ remove(NO_REQS_LUKS2_HEADER);
+ remove(BACKUP_FILE);
+ remove(IMAGE_PV_LUKS2_SEC);
+ remove(IMAGE_PV_LUKS2_SEC ".bcp");
+ remove(IMAGE_EMPTY_SMALL);
+ remove(IMAGE_EMPTY_SMALL_2);
+
+ _remove_keyfiles();
+
+ free(tmp_file_1);
+ free(test_loop_file);
+ free(THE_LOOP_DEV);
+ free(DEVICE_1);
+ free(DEVICE_2);
+ free(DEVICE_3);
+ free(DEVICE_4);
+ free(DEVICE_5);
+ free(DEVICE_6);
+}
+
+static int _setup(void)
+{
+ int fd, ro = 0;
+ char cmd[128];
+
+ test_loop_file = strdup(THE_LFILE_TEMPLATE);
+ if (!test_loop_file)
+ return 1;
+
+ if ((fd=mkstemp(test_loop_file)) == -1) {
+ printf("cannot create temporary file with template %s\n", test_loop_file);
+ return 1;
+ }
+ close(fd);
+ snprintf(cmd, sizeof(cmd), "dd if=/dev/zero of=%s bs=%d count=%d 2>/dev/null",
+ test_loop_file, TST_SECTOR_SIZE, TST_LOOP_FILE_SIZE);
+ if (_system(cmd, 1))
+ return 1;
+
+ fd = loop_attach(&THE_LOOP_DEV, test_loop_file, 0, 0, &ro);
+ close(fd);
+
+ tmp_file_1 = strdup(THE_LFILE_TEMPLATE);
+ if (!tmp_file_1)
+ return 1;
+
+ if ((fd=mkstemp(tmp_file_1)) == -1) {
+ printf("cannot create temporary file with template %s\n", tmp_file_1);
+ return 1;
+ }
+ close(fd);
+ snprintf(cmd, sizeof(cmd), "dd if=/dev/zero of=%s bs=%d count=%d 2>/dev/null",
+ tmp_file_1, TST_SECTOR_SIZE, 10);
+ if (_system(cmd, 1))
+ return 1;
+
+ _system("dmsetup create " DEVICE_EMPTY_name " --table \"0 10000 zero\"", 1);
+ _system("dmsetup create " DEVICE_ERROR_name " --table \"0 10000 error\"", 1);
+
+ _system(" [ ! -e " IMAGE1 " ] && xz -dk " IMAGE1 ".xz", 1);
+ fd = loop_attach(&DEVICE_1, IMAGE1, 0, 0, &ro);
+ close(fd);
+
+ _system("dd if=/dev/zero of=" IMAGE_EMPTY " bs=1M count=32 2>/dev/null", 1);
+ fd = loop_attach(&DEVICE_2, IMAGE_EMPTY, 0, 0, &ro);
+ close(fd);
+
+ _system("dd if=/dev/zero of=" IMAGE_EMPTY_SMALL " bs=1M count=7 2>/dev/null", 1);
+
+ _system("dd if=/dev/zero of=" IMAGE_EMPTY_SMALL_2 " bs=512 count=2050 2>/dev/null", 1);
+
+ _system(" [ ! -e " NO_REQS_LUKS2_HEADER " ] && xz -dk " NO_REQS_LUKS2_HEADER ".xz", 1);
+ fd = loop_attach(&DEVICE_4, NO_REQS_LUKS2_HEADER, 0, 0, &ro);
+ close(fd);
+
+ _system(" [ ! -e " REQS_LUKS2_HEADER " ] && xz -dk " REQS_LUKS2_HEADER ".xz", 1);
+ fd = loop_attach(&DEVICE_5, REQS_LUKS2_HEADER, 0, 0, &ro);
+ close(fd);
+
+ _system(" [ ! -e " IMAGE_PV_LUKS2_SEC " ] && xz -dk " IMAGE_PV_LUKS2_SEC ".xz", 1);
+ _system(" [ ! -e " IMAGE_PV_LUKS2_SEC ".bcp ] && cp " IMAGE_PV_LUKS2_SEC " " IMAGE_PV_LUKS2_SEC ".bcp", 1);
+ fd = loop_attach(&DEVICE_6, IMAGE_PV_LUKS2_SEC, 0, 0, &ro);
+ close(fd);
+
+ _system(" [ ! -d " CONV_DIR " ] && tar xJf " CONV_DIR ".tar.xz 2>/dev/null", 1);
+
+ if (_system("modprobe dm-crypt >/dev/null 2>&1", 1))
+ return 1;
+
+ if (t_dm_check_versions())
+ return 1;
+
+ _system("rmmod dm-crypt >/dev/null 2>&1", 0);
+
+ _fips_mode = fips_mode();
+ if (_debug)
+ printf("FIPS MODE: %d\n", _fips_mode);
+
+ /* Use default log callback */
+ crypt_set_log_callback(NULL, &global_log_callback, NULL);
+
+ if (!get_luks_pbkdf_defaults())
+ return 1;
+
+ min_pbkdf2.hash = min_argon2.hash = default_luks1_hash;
+
+ return 0;
+}
+
+static int set_fast_pbkdf(struct crypt_device *cd)
+{
+ const struct crypt_pbkdf_type *pbkdf = &min_argon2;
+
+ /* Cannot use Argon2 in FIPS */
+ if (_fips_mode)
+ pbkdf = &min_pbkdf2;
+
+ return crypt_set_pbkdf_type(cd, pbkdf);
+}
+
+
+static void AddDeviceLuks2(void)
+{
+ enum { OFFSET_1M = 2048 , OFFSET_2M = 4096, OFFSET_4M = 8192, OFFSET_8M = 16384 };
+ struct crypt_pbkdf_type pbkdf = {
+ .type = CRYPT_KDF_ARGON2I,
+ .hash = "sm3",
+ .parallel_threads = 4,
+ .max_memory_kb = 1024,
+ .time_ms = 1
+ }, pbkdf_tmp;
+ struct crypt_params_luks2 params = {
+ .pbkdf = &pbkdf,
+ .data_device = DEVICE_2,
+ .sector_size = 512
+ };
+ char key[128], key2[128], key3[128];
+
+ const char *tmp_buf, *passphrase = "blabla", *passphrase2 = "nsdkFI&Y#.sd";
+ const char *mk_hex = "bb21158c733229347bd4e681891e213d94c685be6a5b84818afe7a818af818af";
+ const char *mk_hex2 = "bb21158c733229347bd4e681891e213d94c685be6a5b84818afe7a818af818af";
+ size_t key_size = strlen(mk_hex) / 2;
+ const char *cipher = "sm4";
+ const char *cipher_mode = "xts-plain64";
+ uint64_t r_payload_offset, r_header_size, r_size_1;
+
+ /* Cannot use Argon2 in FIPS */
+ if (_fips_mode) {
+ pbkdf.type = CRYPT_KDF_PBKDF2;
+ pbkdf.parallel_threads = 0;
+ pbkdf.max_memory_kb = 0;
+ }
+
+ crypt_decode_key(key, mk_hex, key_size);
+ crypt_decode_key(key3, mk_hex2, key_size);
+
+ // init test devices
+ OK_(get_luks2_offsets(0, 0, 0, &r_header_size, &r_payload_offset));
+ OK_(create_dmdevice_over_loop(H_DEVICE, r_header_size));
+ OK_(create_dmdevice_over_loop(H_DEVICE_WRONG, r_header_size - 1));
+
+
+ // format
+ OK_(crypt_init(&cd, DMDIR H_DEVICE_WRONG));
+ params.data_alignment = 0;
+ FAIL_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, ¶ms), "Not enough space for keyslots material");
+ CRYPT_FREE(cd);
+
+ // test payload_offset = 0 for encrypted device with external header device
+ OK_(crypt_init(&cd, DMDIR H_DEVICE));
+ OK_(set_fast_pbkdf(cd));
+ OK_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ EQ_(crypt_get_data_offset(cd), 0);
+ CRYPT_FREE(cd);
+
+ params.data_alignment = 0;
+ params.data_device = NULL;
+
+ // test payload_offset = 0. format() should look up alignment offset from device topology
+ OK_(crypt_init(&cd, DEVICE_2));
+ OK_(set_fast_pbkdf(cd));
+ OK_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ OK_(!(crypt_get_data_offset(cd) > 0));
+ CRYPT_FREE(cd);
+
+ // set_data_offset has priority, alignment must be 0 or must be compatible
+ params.data_alignment = 0;
+ OK_(crypt_init(&cd, DEVICE_2));
+ OK_(set_fast_pbkdf(cd));
+ OK_(crypt_set_data_offset(cd, OFFSET_8M));
+ OK_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ EQ_(crypt_get_data_offset(cd), OFFSET_8M);
+ CRYPT_FREE(cd);
+
+ // Load gets the value from metadata
+ OK_(crypt_init(&cd, DEVICE_2));
+ OK_(crypt_set_data_offset(cd, OFFSET_2M));
+ OK_(crypt_load(cd, CRYPT_LUKS2, NULL));
+ EQ_(crypt_get_data_offset(cd), OFFSET_8M);
+ CRYPT_FREE(cd);
+
+ params.data_alignment = OFFSET_4M;
+ OK_(crypt_init(&cd, DEVICE_2));
+ OK_(set_fast_pbkdf(cd));
+ FAIL_(crypt_set_data_offset(cd, OFFSET_2M + 1), "Not aligned to 4096"); // must be aligned to 4k
+ OK_(crypt_set_data_offset(cd, OFFSET_2M));
+ FAIL_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, ¶ms), "Alignment not compatible");
+ OK_(crypt_set_data_offset(cd, OFFSET_4M));
+ OK_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ EQ_(crypt_get_data_offset(cd), OFFSET_4M);
+ CRYPT_FREE(cd);
+
+ /*
+ * test limit values for backing device size
+ */
+ params.data_alignment = OFFSET_4M;
+ OK_(get_luks2_offsets(0, params.data_alignment, 0, NULL, &r_payload_offset));
+ OK_(create_dmdevice_over_loop(L_DEVICE_0S, r_payload_offset));
+ OK_(create_dmdevice_over_loop(L_DEVICE_1S, r_payload_offset + 1));
+ OK_(create_dmdevice_over_loop(L_DEVICE_WRONG, r_payload_offset - 1));
+
+ // 1 sector less than required
+ OK_(crypt_init(&cd, DMDIR L_DEVICE_WRONG));
+ OK_(set_fast_pbkdf(cd));
+ FAIL_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, ¶ms), "Device too small");
+ CRYPT_FREE(cd);
+
+ // 0 sectors for encrypted area
+ OK_(crypt_init(&cd, DMDIR L_DEVICE_0S));
+ OK_(set_fast_pbkdf(cd));
+ OK_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0), "Encrypted area too small");
+ CRYPT_FREE(cd);
+
+ // 1 sector for encrypted area
+ OK_(crypt_init(&cd, DMDIR L_DEVICE_1S));
+ OK_(set_fast_pbkdf(cd));
+ OK_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ EQ_(crypt_get_data_offset(cd), r_payload_offset);
+ OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
+ GE_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
+ OK_(t_device_size(DMDIR CDEVICE_1, &r_size_1));
+ EQ_(r_size_1, TST_SECTOR_SIZE);
+ OK_(crypt_deactivate(cd, CDEVICE_1));
+ EQ_(crypt_status(cd, CDEVICE_1), CRYPT_INACTIVE);
+ // restrict format only to empty context
+ FAIL_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, ¶ms), "Context is already formatted");
+ FAIL_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, NULL), "Context is already formatted");
+ // change data device to wrong one
+ OK_(crypt_set_data_device(cd, DMDIR L_DEVICE_0S));
+ FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0), "Device too small");
+ OK_(crypt_set_data_device(cd, DMDIR L_DEVICE_1S));
+ OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
+ OK_(crypt_deactivate(cd, CDEVICE_1));
+ CRYPT_FREE(cd);
+
+ params.data_alignment = 0;
+ params.data_device = DEVICE_2;
+
+ // generate keyslot material at the end of luks header
+ OK_(crypt_init(&cd, DMDIR H_DEVICE));
+ OK_(set_fast_pbkdf(cd));
+ OK_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ EQ_((int)key_size, crypt_get_volume_key_size(cd));
+ EQ_(crypt_keyslot_add_by_volume_key(cd, 7, key, key_size, passphrase, strlen(passphrase)), 7);
+ EQ_(crypt_activate_by_passphrase(cd, CDEVICE_1, 7, passphrase, strlen(passphrase) ,0), 7);
+
+ OK_(crypt_keyslot_get_pbkdf(cd, 7, &pbkdf_tmp));
+ OK_(strcmp(pbkdf_tmp.type, pbkdf.type));
+ if (!_fips_mode) {
+ NULL_(pbkdf_tmp.hash);
+ OK_(!(pbkdf_tmp.max_memory_kb >= 32));
+ OK_(!(pbkdf_tmp.parallel_threads >= 1));
+ } else
+ OK_(strcmp(pbkdf_tmp.hash, pbkdf.hash));
+ OK_(!(pbkdf_tmp.iterations >= 4));
+ EQ_(0, pbkdf_tmp.time_ms); /* not usable in per-keyslot call */
+
+ CRYPT_FREE(cd);
+ OK_(crypt_init_by_name_and_header(&cd, CDEVICE_1, DMDIR H_DEVICE));
+ OK_(set_fast_pbkdf(cd));
+ FAIL_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, ¶ms), "Context is already formatted");
+ GE_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
+ CRYPT_FREE(cd);
+ // check active status without header
+ OK_(crypt_init_by_name_and_header(&cd, CDEVICE_1, NULL));
+ GE_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
+ NULL_(crypt_get_type(cd));
+ OK_(strcmp(cipher, crypt_get_cipher(cd)));
+ OK_(strcmp(cipher_mode, crypt_get_cipher_mode(cd)));
+ EQ_((int)key_size, crypt_get_volume_key_size(cd));
+ OK_(crypt_deactivate(cd, CDEVICE_1));
+ CRYPT_FREE(cd);
+
+ params.data_alignment = OFFSET_1M;
+ params.data_device = NULL;
+
+ // test uuid mismatch and _init_by_name_and_header
+ OK_(crypt_init(&cd, DMDIR L_DEVICE_1S));
+ OK_(set_fast_pbkdf(cd));
+ OK_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
+ EQ_(0, crypt_header_is_detached(cd));
+ CRYPT_FREE(cd);
+ params.data_alignment = 0;
+ params.data_device = DEVICE_2;
+ OK_(crypt_init(&cd, DMDIR H_DEVICE));
+ OK_(set_fast_pbkdf(cd));
+ OK_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ CRYPT_FREE(cd);
+ // there we've got uuid mismatch
+ OK_(crypt_init_by_name_and_header(&cd, CDEVICE_1, DMDIR H_DEVICE));
+ GE_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
+ NULL_(crypt_get_type(cd));
+ FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0), "Device is active");
+ FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_2, key, key_size, 0), "Device is active");
+ EQ_(crypt_status(cd, CDEVICE_2), CRYPT_INACTIVE);
+ OK_(crypt_deactivate(cd, CDEVICE_1));
+ FAIL_(crypt_header_is_detached(cd), "no header for mismatched device");
+ CRYPT_FREE(cd);
+
+ params.data_device = NULL;
+
+ OK_(crypt_init(&cd, DEVICE_2));
+ OK_(set_fast_pbkdf(cd));
+ OK_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+
+ // even with no keyslots defined it can be activated by volume key
+ OK_(crypt_volume_key_verify(cd, key, key_size));
+ OK_(crypt_activate_by_volume_key(cd, CDEVICE_2, key, key_size, 0));
+ GE_(crypt_status(cd, CDEVICE_2), CRYPT_ACTIVE);
+ OK_(crypt_deactivate(cd, CDEVICE_2));
+
+ // now with keyslot
+ EQ_(7, crypt_keyslot_add_by_volume_key(cd, 7, key, key_size, passphrase, strlen(passphrase)));
+ EQ_(CRYPT_SLOT_ACTIVE_LAST, crypt_keyslot_status(cd, 7));
+ EQ_(7, crypt_activate_by_passphrase(cd, CDEVICE_2, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0));
+ GE_(crypt_status(cd, CDEVICE_2), CRYPT_ACTIVE);
+ OK_(crypt_deactivate(cd, CDEVICE_2));
+
+ EQ_(1, crypt_keyslot_add_by_volume_key(cd, 1, key, key_size, KEY1, strlen(KEY1)));
+ OK_(prepare_keyfile(KEYFILE1, KEY1, strlen(KEY1)));
+ OK_(prepare_keyfile(KEYFILE2, KEY2, strlen(KEY2)));
+ EQ_(2, crypt_keyslot_add_by_keyfile(cd, 2, KEYFILE1, 0, KEYFILE2, 0));
+ FAIL_(crypt_keyslot_add_by_keyfile_offset(cd, 3, KEYFILE1, 0, 1, KEYFILE2, 0, 1), "wrong key");
+ EQ_(3, crypt_keyslot_add_by_keyfile_offset(cd, 3, KEYFILE1, 0, 0, KEYFILE2, 0, 1));
+ EQ_(4, crypt_keyslot_add_by_keyfile_offset(cd, 4, KEYFILE2, 0, 1, KEYFILE1, 0, 1));
+ FAIL_(crypt_activate_by_keyfile(cd, CDEVICE_2, CRYPT_ANY_SLOT, KEYFILE2, strlen(KEY2)-1, 0), "key mismatch");
+ EQ_(2, crypt_activate_by_keyfile(cd, NULL, CRYPT_ANY_SLOT, KEYFILE2, 0, 0));
+ EQ_(3, crypt_activate_by_keyfile_offset(cd, NULL, CRYPT_ANY_SLOT, KEYFILE2, 0, 1, 0));
+ EQ_(4, crypt_activate_by_keyfile_offset(cd, NULL, CRYPT_ANY_SLOT, KEYFILE1, 0, 1, 0));
+ FAIL_(crypt_activate_by_keyfile_offset(cd, CDEVICE_2, CRYPT_ANY_SLOT, KEYFILE2, strlen(KEY2), 2, 0), "not enough data");
+ FAIL_(crypt_activate_by_keyfile_offset(cd, CDEVICE_2, CRYPT_ANY_SLOT, KEYFILE2, 0, strlen(KEY2) + 1, 0), "cannot seek");
+ FAIL_(crypt_activate_by_keyfile_offset(cd, CDEVICE_2, CRYPT_ANY_SLOT, KEYFILE2, 0, 2, 0), "wrong key");
+ EQ_(2, crypt_activate_by_keyfile(cd, CDEVICE_2, CRYPT_ANY_SLOT, KEYFILE2, 0, 0));
+ OK_(crypt_keyslot_destroy(cd, 1));
+ OK_(crypt_keyslot_destroy(cd, 2));
+ OK_(crypt_keyslot_destroy(cd, 3));
+ OK_(crypt_keyslot_destroy(cd, 4));
+ OK_(crypt_deactivate(cd, CDEVICE_2));
+ _remove_keyfiles();
+
+ FAIL_(crypt_keyslot_add_by_volume_key(cd, 7, key, key_size, passphrase, strlen(passphrase)), "slot used");
+ key[1] = ~key[1];
+ FAIL_(crypt_keyslot_add_by_volume_key(cd, 6, key, key_size, passphrase, strlen(passphrase)), "key mismatch");
+ key[1] = ~key[1];
+ EQ_(6, crypt_keyslot_add_by_volume_key(cd, 6, key, key_size, passphrase2, strlen(passphrase2)));
+ EQ_(CRYPT_SLOT_ACTIVE, crypt_keyslot_status(cd, 6));
+
+ FAIL_(crypt_keyslot_destroy(cd, 8), "invalid keyslot");
+ FAIL_(crypt_keyslot_destroy(cd, CRYPT_ANY_SLOT), "invalid keyslot");
+ FAIL_(crypt_keyslot_destroy(cd, 0), "keyslot not used");
+ OK_(crypt_keyslot_destroy(cd, 7));
+ EQ_(CRYPT_SLOT_INACTIVE, crypt_keyslot_status(cd, 7));
+ EQ_(CRYPT_SLOT_ACTIVE_LAST, crypt_keyslot_status(cd, 6));
+
+ EQ_(6, crypt_keyslot_change_by_passphrase(cd, 6, CRYPT_ANY_SLOT, passphrase2, strlen(passphrase2), passphrase, strlen(passphrase)));
+ EQ_(CRYPT_SLOT_ACTIVE_LAST, crypt_keyslot_status(cd, 6));
+ EQ_(7, crypt_keyslot_change_by_passphrase(cd, 6, 7, passphrase, strlen(passphrase), passphrase2, strlen(passphrase2)));
+ EQ_(CRYPT_SLOT_ACTIVE_LAST, crypt_keyslot_status(cd, 7));
+ EQ_(7, crypt_activate_by_passphrase(cd, NULL, 7, passphrase2, strlen(passphrase2), 0));
+ EQ_(6, crypt_keyslot_change_by_passphrase(cd, CRYPT_ANY_SLOT, 6, passphrase2, strlen(passphrase2), passphrase, strlen(passphrase)));
+
+ EQ_(6, crypt_volume_key_get(cd, CRYPT_ANY_SLOT, key2, &key_size, passphrase, strlen(passphrase)));
+ OK_(crypt_volume_key_verify(cd, key2, key_size));
+ OK_(memcmp(key, key2, key_size));
+
+ OK_(strcmp(cipher, crypt_get_cipher(cd)));
+ OK_(strcmp(cipher_mode, crypt_get_cipher_mode(cd)));
+ EQ_((int)key_size, crypt_get_volume_key_size(cd));
+ EQ_(r_payload_offset, crypt_get_data_offset(cd));
+ OK_(strcmp(DEVICE_2, crypt_get_device_name(cd)));
+
+ reset_log();
+ OK_(crypt_dump(cd));
+ OK_(!(global_lines != 0));
+ reset_log();
+
+ FAIL_(crypt_dump_json(cd, NULL, 42), "flags be used later");
+ OK_(crypt_dump_json(cd, NULL, 0));
+ OK_(!(global_lines != 0));
+ reset_log();
+ OK_(crypt_dump_json(cd, &tmp_buf, 0));
+ OK_(!tmp_buf);
+ OK_(!(strlen(tmp_buf) != 0));
+
+ FAIL_(crypt_set_uuid(cd, "blah"), "wrong UUID format");
+ OK_(crypt_set_uuid(cd, DEVICE_TEST_UUID));
+ OK_(strcmp(DEVICE_TEST_UUID, crypt_get_uuid(cd)));
+
+ FAIL_(crypt_deactivate(cd, CDEVICE_2), "not active");
+ CRYPT_FREE(cd);
+ _cleanup_dmdevices();
+
+ /* LUKSv2 format tests */
+
+ /* very basic test */
+ OK_(crypt_init(&cd, DEVICE_2));
+ crypt_set_iteration_time(cd, 1);
+ FAIL_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, NULL, 0, NULL), "Wrong key size");
+ OK_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, NULL));
+ CRYPT_FREE(cd);
+ /* some invalid parameters known to cause troubles */
+ OK_(crypt_init(&cd, DEVICE_2));
+ crypt_set_iteration_time(cd, 0); /* wrong for argon2 but we don't know the pbkdf type yet, ignored */
+ OK_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, NULL));
+ CRYPT_FREE(cd);
+ OK_(crypt_init(&cd, DEVICE_2));
+ OK_(set_fast_pbkdf(cd));
+ OK_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, NULL));
+ EQ_(crypt_keyslot_add_by_volume_key(cd, 0, NULL, key_size, PASSPHRASE, strlen(PASSPHRASE)), 0);
+ CRYPT_FREE(cd);
+
+ OK_(crypt_init(&cd, DEVICE_2));
+ OK_(set_fast_pbkdf(cd));
+ OK_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, NULL, key_size, NULL));
+ FAIL_(crypt_keyslot_add_by_volume_key(cd, CRYPT_ANY_SLOT, key, key_size, PASSPHRASE, strlen(PASSPHRASE)), "VK doesn't match any digest");
+ FAIL_(crypt_keyslot_add_by_volume_key(cd, 1, key, key_size, PASSPHRASE, strlen(PASSPHRASE)), "VK doesn't match any digest");
+ CRYPT_FREE(cd);
+
+ OK_(create_dmdevice_over_loop(L_DEVICE_1S, r_payload_offset + 1));
+ OK_(crypt_init(&cd, DMDIR L_DEVICE_1S));
+ OK_(set_fast_pbkdf(cd));
+ OK_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, NULL));
+ EQ_(crypt_keyslot_add_by_volume_key(cd, 3, NULL, key_size, PASSPHRASE, strlen(PASSPHRASE)), 3);
+ CRYPT_FREE(cd);
+
+ /*
+ * Check regression in getting keyslot encryption parameters when
+ * volume key size is unknown (no active keyslots).
+ */
+ OK_(crypt_init(&cd, DMDIR L_DEVICE_1S));
+ OK_(set_fast_pbkdf(cd));
+ OK_(crypt_format(cd, CRYPT_LUKS2, cipher, cipher_mode, NULL, key, key_size, NULL));
+ EQ_(crypt_keyslot_add_by_volume_key(cd, 0, NULL, key_size, PASSPHRASE, strlen(PASSPHRASE)), 0);
+ /* drop context copy of volume key */
+ CRYPT_FREE(cd);
+ OK_(crypt_init(&cd, DMDIR L_DEVICE_1S));
+ OK_(crypt_load(cd, CRYPT_LUKS, NULL));
+ EQ_(crypt_volume_key_get(cd, CRYPT_ANY_SLOT, key, &key_size, PASSPHRASE, strlen(PASSPHRASE)), 0);
+ OK_(crypt_keyslot_destroy(cd, 0));
+ OK_(set_fast_pbkdf(cd));
+ EQ_(crypt_keyslot_add_by_volume_key(cd, 0, key, key_size, PASSPHRASE, strlen(PASSPHRASE)), 0);
+ CRYPT_FREE(cd);
+
+ _cleanup_dmdevices();
+}
+
+
+static void int_handler(int sig __attribute__((__unused__)))
+{
+ _quit++;
+}
+
+int main(int argc, char *argv[])
+{
+ struct sigaction sa = { .sa_handler = int_handler };
+ int i;
+
+ if (getuid() != 0) {
+ printf("You must be root to run this test.\n");
+ exit(77);
+ }
+#ifndef NO_CRYPTSETUP_PATH
+ if (getenv("CRYPTSETUP_PATH")) {
+ printf("Cannot run this test with CRYPTSETUP_PATH set.\n");
+ exit(77);
+ }
+#endif
+ for (i = 1; i < argc; i++) {
+ if (!strcmp("-v", argv[i]) || !strcmp("--verbose", argv[i]))
+ _verbose = 1;
+ else if (!strcmp("--debug", argv[i]))
+ _debug = _verbose = 1;
+ }
+
+ /* Handle interrupt properly */
+ sigaction(SIGINT, &sa, NULL);
+ sigaction(SIGTERM, &sa, NULL);
+
+ register_cleanup(_cleanup);
+
+ _cleanup();
+ if (_setup()) {
+ printf("Cannot set test devices.\n");
+ _cleanup();
+ exit(77);
+ }
+
+ crypt_set_debug_level(_debug ? CRYPT_DEBUG_JSON : CRYPT_DEBUG_NONE);
+
+ RUN_(AddDeviceLuks2, "Format and use LUKS2 device");
+
+ _cleanup();
+ return 0;
+}
diff --git a/tests/api-test-sm.c b/tests/api-test-sm.c
new file mode 100644
index 0000000..cff59ce
--- /dev/null
+++ b/tests/api-test-sm.c
@@ -0,0 +1,933 @@
+/*
+ * cryptsetup library API check functions
+ *
+ * Copyright (C) 2009-2021 Red Hat, Inc. All rights reserved.
+ * Copyright (C) 2009-2021 Milan Broz
+ * Copyright (C) 2016-2021 Ondrej Kozina
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * 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 General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <signal.h>
+#include <sys/stat.h>
+#include <inttypes.h>
+#include <sys/types.h>
+
+#include "api_test.h"
+#include "luks1/luks.h"
+#include "libcryptsetup.h"
+
+#define DEVICE_1_UUID "28632274-8c8a-493f-835b-da802e1c576b"
+#define DEVICE_EMPTY_name "crypt_zero"
+#define DEVICE_EMPTY DMDIR DEVICE_EMPTY_name
+#define DEVICE_ERROR_name "crypt_error"
+#define DEVICE_ERROR DMDIR DEVICE_ERROR_name
+
+#define CDEVICE_1 "ctest1"
+#define CDEVICE_2 "ctest2"
+#define CDEVICE_WRONG "O_o"
+#define H_DEVICE "head_ok"
+#define H_DEVICE_WRONG "head_wr"
+#define L_DEVICE_1S "luks_onesec"
+#define L_DEVICE_0S "luks_zerosec"
+#define L_DEVICE_WRONG "luks_wr"
+#define L_DEVICE_OK "luks_ok"
+#define EVL_HEADER_1 "evil_hdr-luks_hdr_damage"
+#define EVL_HEADER_2 "evil_hdr-payload_overwrite"
+#define EVL_HEADER_3 "evil_hdr-stripes_payload_dmg"
+#define EVL_HEADER_4 "evil_hdr-small_luks_device"
+#define EVL_HEADER_5 "evil_hdr-keyslot_overlap"
+#define VALID_HEADER "valid_header_file"
+#define BACKUP_FILE "csetup_backup_file"
+#define IMAGE1 "compatimage.img"
+#define IMAGE_EMPTY "empty.img"
+
+#define KEYFILE1 "key1.file"
+#define KEY1 "compatkey"
+
+#define KEYFILE2 "key2.file"
+#define KEY2 "0123456789abcdef"
+
+#define PASSPHRASE "blabla"
+#define PASSPHRASE1 "albalb"
+
+#define DEVICE_TEST_UUID "12345678-1234-1234-1234-123456789abc"
+
+#define DEVICE_WRONG "/dev/Ooo_"
+#define DEVICE_CHAR "/dev/zero"
+#define THE_LFILE_TEMPLATE "cryptsetup-tstlp.XXXXXX"
+
+#define LUKS_PHDR_SIZE_B 1024
+
+static int _fips_mode = 0;
+
+static char *DEVICE_1 = NULL;
+static char *DEVICE_2 = NULL;
+static char *DEVICE_3 = NULL;
+
+static char *tmp_file_1 = NULL;
+static char *test_loop_file = NULL;
+
+struct crypt_device *cd = NULL, *cd2 = NULL;
+
+// Helpers
+
+static int get_luks_offsets(int metadata_device,
+ size_t keylength,
+ unsigned int alignpayload_sec,
+ unsigned int alignoffset_sec,
+ uint64_t *r_header_size,
+ uint64_t *r_payload_offset)
+{
+ int i;
+ uint64_t current_sector;
+ uint32_t sectors_per_stripes_set;
+
+ if (!keylength) {
+ if (r_header_size)
+ *r_header_size = 0;
+ if (r_payload_offset)
+ *r_payload_offset = 0;
+ return -1;
+ }
+
+ sectors_per_stripes_set = DIV_ROUND_UP(keylength*LUKS_STRIPES, TST_SECTOR_SIZE);
+ current_sector = DIV_ROUND_UP_MODULO(DIV_ROUND_UP(LUKS_PHDR_SIZE_B, TST_SECTOR_SIZE),
+ LUKS_ALIGN_KEYSLOTS / TST_SECTOR_SIZE);
+ for (i=0; i < (LUKS_NUMKEYS - 1); i++)
+ current_sector = DIV_ROUND_UP_MODULO(current_sector + sectors_per_stripes_set,
+ LUKS_ALIGN_KEYSLOTS / TST_SECTOR_SIZE);
+ if (r_header_size)
+ *r_header_size = current_sector + sectors_per_stripes_set;
+
+ current_sector = DIV_ROUND_UP_MODULO(current_sector + sectors_per_stripes_set,
+ LUKS_ALIGN_KEYSLOTS / TST_SECTOR_SIZE);
+
+ if (r_payload_offset) {
+ if (metadata_device)
+ *r_payload_offset = alignpayload_sec;
+ else
+ *r_payload_offset = DIV_ROUND_UP_MODULO(current_sector, alignpayload_sec)
+ + alignoffset_sec;
+ }
+
+ return 0;
+}
+
+static void _remove_keyfiles(void)
+{
+ remove(KEYFILE1);
+ remove(KEYFILE2);
+}
+
+#if HAVE_DECL_DM_TASK_RETRY_REMOVE
+#define DM_RETRY "--retry "
+#else
+#define DM_RETRY ""
+#endif
+
+#define DM_NOSTDERR " 2>/dev/null"
+
+static void _cleanup_dmdevices(void)
+{
+ struct stat st;
+
+ if (!stat(DMDIR H_DEVICE, &st))
+ _system("dmsetup remove " DM_RETRY H_DEVICE DM_NOSTDERR, 0);
+
+ if (!stat(DMDIR H_DEVICE_WRONG, &st))
+ _system("dmsetup remove " DM_RETRY H_DEVICE_WRONG DM_NOSTDERR, 0);
+
+ if (!stat(DMDIR L_DEVICE_0S, &st))
+ _system("dmsetup remove " DM_RETRY L_DEVICE_0S DM_NOSTDERR, 0);
+
+ if (!stat(DMDIR L_DEVICE_1S, &st))
+ _system("dmsetup remove " DM_RETRY L_DEVICE_1S DM_NOSTDERR, 0);
+
+ if (!stat(DMDIR L_DEVICE_WRONG, &st))
+ _system("dmsetup remove " DM_RETRY L_DEVICE_WRONG DM_NOSTDERR, 0);
+
+ if (!stat(DMDIR L_DEVICE_OK, &st))
+ _system("dmsetup remove " DM_RETRY L_DEVICE_OK DM_NOSTDERR, 0);
+
+ t_dev_offset = 0;
+}
+
+static void _cleanup(void)
+{
+ struct stat st;
+
+ CRYPT_FREE(cd);
+ CRYPT_FREE(cd2);
+
+ //_system("udevadm settle", 0);
+
+ if (!stat(DMDIR CDEVICE_1, &st))
+ _system("dmsetup remove " DM_RETRY CDEVICE_1 DM_NOSTDERR, 0);
+
+ if (!stat(DMDIR CDEVICE_2, &st))
+ _system("dmsetup remove " DM_RETRY CDEVICE_2 DM_NOSTDERR, 0);
+
+ if (!stat(DEVICE_EMPTY, &st))
+ _system("dmsetup remove " DM_RETRY DEVICE_EMPTY_name DM_NOSTDERR, 0);
+
+ if (!stat(DEVICE_ERROR, &st))
+ _system("dmsetup remove " DM_RETRY DEVICE_ERROR_name DM_NOSTDERR, 0);
+
+ _cleanup_dmdevices();
+
+ if (loop_device(THE_LOOP_DEV))
+ loop_detach(THE_LOOP_DEV);
+
+ if (loop_device(DEVICE_1))
+ loop_detach(DEVICE_1);
+
+ if (loop_device(DEVICE_2))
+ loop_detach(DEVICE_2);
+
+ if (loop_device(DEVICE_3))
+ loop_detach(DEVICE_3);
+
+ _system("rm -f " IMAGE_EMPTY, 0);
+ _system("rm -f " IMAGE1, 0);
+
+ if (test_loop_file)
+ remove(test_loop_file);
+ if (tmp_file_1)
+ remove(tmp_file_1);
+
+ remove(EVL_HEADER_1);
+ remove(EVL_HEADER_2);
+ remove(EVL_HEADER_3);
+ remove(EVL_HEADER_4);
+ remove(EVL_HEADER_5);
+ remove(VALID_HEADER);
+ remove(BACKUP_FILE);
+
+ _remove_keyfiles();
+
+ free(tmp_file_1);
+ free(test_loop_file);
+ free(THE_LOOP_DEV);
+ free(DEVICE_1);
+ free(DEVICE_2);
+ free(DEVICE_3);
+}
+
+static int _setup(void)
+{
+ int fd, ro = 0;
+ char cmd[128];
+
+ test_loop_file = strdup(THE_LFILE_TEMPLATE);
+ if (!test_loop_file)
+ return 1;
+
+ if ((fd=mkstemp(test_loop_file)) == -1) {
+ printf("cannot create temporary file with template %s\n", test_loop_file);
+ return 1;
+ }
+ close(fd);
+ snprintf(cmd, sizeof(cmd), "dd if=/dev/zero of=%s bs=%d count=%d 2>/dev/null",
+ test_loop_file, TST_SECTOR_SIZE, TST_LOOP_FILE_SIZE);
+ if (_system(cmd, 1))
+ return 1;
+
+ fd = loop_attach(&THE_LOOP_DEV, test_loop_file, 0, 0, &ro);
+ close(fd);
+
+ tmp_file_1 = strdup(THE_LFILE_TEMPLATE);
+ if (!tmp_file_1)
+ return 1;
+
+ if ((fd=mkstemp(tmp_file_1)) == -1) {
+ printf("cannot create temporary file with template %s\n", tmp_file_1);
+ return 1;
+ }
+ close(fd);
+ snprintf(cmd, sizeof(cmd), "dd if=/dev/zero of=%s bs=%d count=%d 2>/dev/null",
+ tmp_file_1, TST_SECTOR_SIZE, 10);
+ if (_system(cmd, 1))
+ return 1;
+
+ _system("dmsetup create " DEVICE_EMPTY_name " --table \"0 10000 zero\"", 1);
+ _system("dmsetup create " DEVICE_ERROR_name " --table \"0 10000 error\"", 1);
+
+ _system(" [ ! -e " IMAGE1 " ] && xz -dk " IMAGE1 ".xz", 1);
+ fd = loop_attach(&DEVICE_1, IMAGE1, 0, 0, &ro);
+ close(fd);
+
+ _system("dd if=/dev/zero of=" IMAGE_EMPTY " bs=1M count=10 2>/dev/null", 1);
+ fd = loop_attach(&DEVICE_2, IMAGE_EMPTY, 0, 0, &ro);
+ close(fd);
+
+ /* Keymaterial offset is less than 8 sectors */
+ _system(" [ ! -e " EVL_HEADER_1 " ] && xz -dk " EVL_HEADER_1 ".xz", 1);
+ /* keymaterial offset aims into payload area */
+ _system(" [ ! -e " EVL_HEADER_2 " ] && xz -dk " EVL_HEADER_2 ".xz", 1);
+ /* keymaterial offset is valid, number of stripes causes payload area to be overwritten */
+ _system(" [ ! -e " EVL_HEADER_3 " ] && xz -dk " EVL_HEADER_3 ".xz", 1);
+ /* luks device header for data and header on same device. payloadOffset is greater than
+ * device size (crypt_load() test) */
+ _system(" [ ! -e " EVL_HEADER_4 " ] && xz -dk " EVL_HEADER_4 ".xz", 1);
+ /* two keyslots with same offset (overlapping keyslots) */
+ _system(" [ ! -e " EVL_HEADER_5 " ] && xz -dk " EVL_HEADER_5 ".xz", 1);
+ /* valid header: payloadOffset=4096, key_size=32,
+ * volume_key = bb21158c733229347bd4e681891e213d94c685be6a5b84818afe7a78a6de7a1a */
+ _system(" [ ! -e " VALID_HEADER " ] && xz -dk " VALID_HEADER ".xz", 1);
+
+ /* Prepare tcrypt images */
+ _system("tar xJf tcrypt-images.tar.xz 2>/dev/null", 1);
+
+ _system("modprobe dm-crypt >/dev/null 2>&1", 0);
+ _system("modprobe dm-verity >/dev/null 2>&1", 0);
+
+ _fips_mode = fips_mode();
+ if (_debug)
+ printf("FIPS MODE: %d\n", _fips_mode);
+
+ /* Use default log callback */
+ crypt_set_log_callback(NULL, &global_log_callback, NULL);
+
+ return 0;
+}
+
+static void AddDevicePlain(void)
+{
+ struct crypt_params_plain params = {
+ .hash = "sm3",
+ .skip = 0,
+ .offset = 0,
+ .size = 0
+ };
+ int fd;
+ char key[128], key2[128], path[128];
+
+ const char *passphrase = PASSPHRASE;
+ // hashed hex version of PASSPHRASE
+ const char *mk_hex = "bb21158c733229347bd4e681891e213d94c685be6a5b84818afe7a78a6de7a1a";
+ size_t key_size = strlen(mk_hex) / 2;
+ const char *cipher = "sm4";
+ const char *cipher_mode = "xts-plain64";
+
+ uint64_t size, r_size;
+
+ crypt_decode_key(key, mk_hex, key_size);
+ FAIL_(crypt_init(&cd, ""), "empty device string");
+ FAIL_(crypt_init(&cd, DEVICE_WRONG), "nonexistent device name ");
+ FAIL_(crypt_init(&cd, DEVICE_CHAR), "character device as backing device");
+ OK_(crypt_init(&cd, tmp_file_1));
+ CRYPT_FREE(cd);
+
+ // test crypt_format, crypt_get_cipher, crypt_get_cipher_mode, crypt_get_volume_key_size
+ OK_(crypt_init(&cd,DEVICE_1));
+ params.skip = 3;
+ params.offset = 42;
+ FAIL_(crypt_format(cd,CRYPT_PLAIN,NULL,cipher_mode,NULL,NULL,key_size,¶ms),"cipher param is null");
+ FAIL_(crypt_format(cd,CRYPT_PLAIN,cipher,NULL,NULL,NULL,key_size,¶ms),"cipher_mode param is null");
+ OK_(crypt_format(cd,CRYPT_PLAIN,cipher,cipher_mode,NULL,NULL,key_size,¶ms));
+ OK_(strcmp(cipher_mode,crypt_get_cipher_mode(cd)));
+ OK_(strcmp(cipher,crypt_get_cipher(cd)));
+ EQ_((int)key_size, crypt_get_volume_key_size(cd));
+ EQ_(params.skip, crypt_get_iv_offset(cd));
+ EQ_(params.offset, crypt_get_data_offset(cd));
+ params.skip = 0;
+ params.offset = 0;
+
+ // crypt_set_uuid()
+ FAIL_(crypt_set_uuid(cd,DEVICE_1_UUID),"can't set uuid to plain device");
+
+ CRYPT_FREE(cd);
+
+ // default is "plain" hash - no password hash
+ OK_(crypt_init(&cd, DEVICE_1));
+ OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, NULL));
+ FAIL_(crypt_activate_by_volume_key(cd, NULL, key, key_size, 0), "cannot verify key with plain");
+ OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
+ GE_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
+ OK_(crypt_deactivate(cd, CDEVICE_1));
+ CRYPT_FREE(cd);
+
+ // test boundaries in offset parameter
+ t_device_size(DEVICE_1,&size);
+ params.hash = NULL;
+ // zero sectors length
+ params.offset = size >> TST_SECTOR_SHIFT;
+ OK_(crypt_init(&cd, DEVICE_1));
+ OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
+ EQ_(crypt_get_data_offset(cd),params.offset);
+ // device size is 0 sectors
+ FAIL_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0), "invalid device size (0 blocks)");
+ EQ_(crypt_status(cd, CDEVICE_1), CRYPT_INACTIVE);
+ // data part of crypt device is of 1 sector size
+ params.offset = (size >> TST_SECTOR_SHIFT) - 1;
+ CRYPT_FREE(cd);
+
+ OK_(crypt_init(&cd, DEVICE_1));
+ OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
+ OK_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0));
+ GE_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
+ snprintf(path, sizeof(path), "%s/%s", crypt_get_dir(), CDEVICE_1);
+ if (t_device_size(path, &r_size) >= 0)
+ EQ_(r_size >> TST_SECTOR_SHIFT, 1);
+ OK_(crypt_deactivate(cd, CDEVICE_1));
+ CRYPT_FREE(cd);
+
+ // size > device_size
+ params.offset = 0;
+ params.size = (size >> TST_SECTOR_SHIFT) + 1;
+ crypt_init(&cd, DEVICE_1);
+ OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
+ FAIL_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0),"Device too small");
+ EQ_(crypt_status(cd, CDEVICE_1), CRYPT_INACTIVE);
+ CRYPT_FREE(cd);
+
+ // offset == device_size (autodetect size)
+ params.offset = (size >> TST_SECTOR_SHIFT);
+ params.size = 0;
+ crypt_init(&cd, DEVICE_1);
+ OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
+ FAIL_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0),"Device too small");
+ EQ_(crypt_status(cd, CDEVICE_1), CRYPT_INACTIVE);
+ CRYPT_FREE(cd);
+
+ // offset == device_size (user defined size)
+ params.offset = (size >> TST_SECTOR_SHIFT);
+ params.size = 123;
+ crypt_init(&cd, DEVICE_1);
+ OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
+ FAIL_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0),"Device too small");
+ EQ_(crypt_status(cd, CDEVICE_1), CRYPT_INACTIVE);
+ CRYPT_FREE(cd);
+
+ // offset+size > device_size
+ params.offset = 42;
+ params.size = (size >> TST_SECTOR_SHIFT) - params.offset + 1;
+ crypt_init(&cd, DEVICE_1);
+ OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
+ FAIL_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0),"Offset and size are beyond device real size");
+ EQ_(crypt_status(cd, CDEVICE_1), CRYPT_INACTIVE);
+ CRYPT_FREE(cd);
+
+ // offset+size == device_size
+ params.offset = 42;
+ params.size = (size >> TST_SECTOR_SHIFT) - params.offset;
+ crypt_init(&cd, DEVICE_1);
+ OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
+ OK_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0));
+ GE_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
+ if (!t_device_size(path, &r_size))
+ EQ_((r_size >> TST_SECTOR_SHIFT),params.size);
+ OK_(crypt_deactivate(cd,CDEVICE_1));
+
+ CRYPT_FREE(cd);
+ params.hash = "sm3";
+ params.offset = 0;
+ params.size = 0;
+ params.skip = 0;
+
+ // Now use hashed password
+ OK_(crypt_init(&cd, DEVICE_1));
+ OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
+ FAIL_(crypt_activate_by_passphrase(cd, NULL, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0),
+ "cannot verify passphrase with plain" );
+ OK_(crypt_activate_by_passphrase(cd, CDEVICE_1, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0));
+
+ // device status check
+ GE_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
+ snprintf(path, sizeof(path), "%s/%s", crypt_get_dir(), CDEVICE_1);
+ fd = open(path, O_RDONLY);
+ EQ_(crypt_status(cd, CDEVICE_1), CRYPT_BUSY);
+ FAIL_(crypt_deactivate(cd, CDEVICE_1), "Device is busy");
+ close(fd);
+ OK_(crypt_deactivate(cd, CDEVICE_1));
+ EQ_(crypt_status(cd, CDEVICE_1), CRYPT_INACTIVE);
+ CRYPT_FREE(cd);
+
+ // crypt_init_by_name_and_header
+ OK_(crypt_init(&cd,DEVICE_1));
+ OK_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms));
+ OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
+ CRYPT_FREE(cd);
+
+ // init with detached header is not supported
+ OK_(crypt_init_data_device(&cd, DEVICE_2, DEVICE_1));
+ FAIL_(crypt_format(cd, CRYPT_PLAIN, cipher, cipher_mode, NULL, NULL, key_size, ¶ms),
+ "can't use plain with separate metadata device");
+ CRYPT_FREE(cd);
+
+ FAIL_(crypt_init_by_name_and_header(&cd, CDEVICE_1, H_DEVICE),"can't init plain device by header device");
+ OK_(crypt_init_by_name(&cd, CDEVICE_1));
+ OK_(strcmp(cipher_mode,crypt_get_cipher_mode(cd)));
+ OK_(strcmp(cipher,crypt_get_cipher(cd)));
+ EQ_((int)key_size, crypt_get_volume_key_size(cd));
+ EQ_(params.skip, crypt_get_iv_offset(cd));
+ EQ_(params.offset, crypt_get_data_offset(cd));
+ OK_(crypt_deactivate(cd, CDEVICE_1));
+ CRYPT_FREE(cd);
+
+ OK_(crypt_init(&cd,DEVICE_1));
+ OK_(crypt_format(cd,CRYPT_PLAIN,cipher,cipher_mode,NULL,NULL,key_size,¶ms));
+ params.size = 0;
+ params.offset = 0;
+
+ // crypt_set_data_device
+ FAIL_(crypt_set_data_device(cd,H_DEVICE),"can't set data device for plain device");
+ NULL_(crypt_get_metadata_device_name(cd));
+ FAIL_(crypt_header_is_detached(cd), "plain has no header");
+
+ // crypt_get_type
+ OK_(strcmp(crypt_get_type(cd),CRYPT_PLAIN));
+
+ OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
+ GE_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
+
+ // crypt_resize()
+ OK_(crypt_resize(cd, CDEVICE_1, size >> TST_SECTOR_SHIFT)); // same size
+ if (!t_device_size(path,&r_size))
+ EQ_(r_size, size);
+
+ // size overlaps
+ FAIL_(crypt_resize(cd, CDEVICE_1, (uint64_t)-1),"Backing device is too small");
+ FAIL_(crypt_resize(cd, CDEVICE_1, (size >> TST_SECTOR_SHIFT) + 1),"crypt device overlaps backing device");
+
+ // resize ok
+ OK_(crypt_resize(cd,CDEVICE_1, 123));
+ if (!t_device_size(path,&r_size))
+ EQ_(r_size >> TST_SECTOR_SHIFT, 123);
+ OK_(crypt_resize(cd,CDEVICE_1,0)); // full size (autodetect)
+ if (!t_device_size(path,&r_size))
+ EQ_(r_size, size);
+ OK_(crypt_deactivate(cd,CDEVICE_1));
+ EQ_(crypt_status(cd,CDEVICE_1),CRYPT_INACTIVE);
+ CRYPT_FREE(cd);
+
+ // offset tests
+ OK_(crypt_init(&cd,DEVICE_1));
+ params.offset = 42;
+ params.size = (size >> TST_SECTOR_SHIFT) - params.offset - 10;
+ OK_(crypt_format(cd,CRYPT_PLAIN,cipher,cipher_mode,NULL,NULL,key_size,¶ms));
+ OK_(crypt_activate_by_volume_key(cd,CDEVICE_1,key,key_size,0));
+ if (!t_device_size(path,&r_size))
+ EQ_(r_size >> TST_SECTOR_SHIFT, params.size);
+ // resize to fill remaining capacity
+ OK_(crypt_resize(cd,CDEVICE_1,params.size + 10));
+ if (!t_device_size(path,&r_size))
+ EQ_(r_size >> TST_SECTOR_SHIFT, params.size + 10);
+
+ // 1 sector beyond real size
+ FAIL_(crypt_resize(cd,CDEVICE_1,params.size + 11), "new device size overlaps backing device"); // with respect to offset
+ if (!t_device_size(path,&r_size))
+ EQ_(r_size >> TST_SECTOR_SHIFT, params.size + 10);
+ GE_(crypt_status(cd,CDEVICE_1),CRYPT_ACTIVE);
+ fd = open(path, O_RDONLY);
+ NOTFAIL_(fd, "Bad loop device.");
+ close(fd);
+
+ // resize to minimal size
+ OK_(crypt_resize(cd,CDEVICE_1, 1)); // minimal device size
+ if (!t_device_size(path,&r_size))
+ EQ_(r_size >> TST_SECTOR_SHIFT, 1);
+ // use size of backing device (autodetect with respect to offset)
+ OK_(crypt_resize(cd,CDEVICE_1,0));
+ if (!t_device_size(path,&r_size))
+ EQ_(r_size >> TST_SECTOR_SHIFT, (size >> TST_SECTOR_SHIFT)- 42);
+ OK_(crypt_deactivate(cd,CDEVICE_1));
+ CRYPT_FREE(cd);
+
+ params.size = 0;
+ params.offset = 0;
+ OK_(crypt_init(&cd,DEVICE_1));
+ OK_(crypt_format(cd,CRYPT_PLAIN,cipher,cipher_mode,NULL,NULL,key_size,¶ms));
+ OK_(crypt_activate_by_volume_key(cd,CDEVICE_1,key,key_size,0));
+
+ // suspend/resume tests
+ FAIL_(crypt_suspend(cd,CDEVICE_1),"cannot suspend plain device");
+ GE_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
+ FAIL_(crypt_resume_by_passphrase(cd,CDEVICE_1,CRYPT_ANY_SLOT,passphrase, strlen(passphrase)),"cannot resume plain device");
+ GE_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
+
+ // retrieve volume key check
+ memset(key2, 0, key_size);
+ key_size--;
+ // small buffer
+ FAIL_(crypt_volume_key_get(cd, CRYPT_ANY_SLOT, key2, &key_size, passphrase, strlen(passphrase)), "small buffer");
+ key_size++;
+ OK_(crypt_volume_key_get(cd, CRYPT_ANY_SLOT, key2, &key_size, passphrase, strlen(passphrase)));
+ memcpy(key, key2, key_size);
+ OK_(memcmp(key, key2, key_size));
+
+ OK_(strcmp(cipher, crypt_get_cipher(cd)));
+ OK_(strcmp(cipher_mode, crypt_get_cipher_mode(cd)));
+ EQ_((int)key_size, crypt_get_volume_key_size(cd));
+ EQ_(0, crypt_get_data_offset(cd));
+ OK_(crypt_deactivate(cd, CDEVICE_1));
+
+ // now with keyfile
+ OK_(prepare_keyfile(KEYFILE1, KEY1, strlen(KEY1)));
+ OK_(prepare_keyfile(KEYFILE2, KEY2, strlen(KEY2)));
+ FAIL_(crypt_activate_by_keyfile(cd, NULL, CRYPT_ANY_SLOT, KEYFILE1, 0, 0), "cannot verify key with plain");
+ EQ_(0, crypt_activate_by_keyfile(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEYFILE1, 0, 0));
+ GE_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
+ OK_(crypt_deactivate(cd, CDEVICE_1));
+ FAIL_(crypt_activate_by_keyfile_offset(cd, NULL, CRYPT_ANY_SLOT, KEYFILE1, 0, strlen(KEY1) + 1, 0), "cannot seek");
+ FAIL_(crypt_activate_by_keyfile_device_offset(cd, NULL, CRYPT_ANY_SLOT, KEYFILE1, 0, strlen(KEY1) + 1, 0), "cannot seek");
+ EQ_(0, crypt_activate_by_keyfile_offset(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEYFILE1, 0, 0, 0));
+ OK_(crypt_deactivate(cd, CDEVICE_1));
+ EQ_(0, crypt_activate_by_keyfile_device_offset(cd, CDEVICE_1, CRYPT_ANY_SLOT, KEYFILE1, 0, 0, 0));
+ OK_(crypt_deactivate(cd, CDEVICE_1));
+ _remove_keyfiles();
+ CRYPT_FREE(cd);
+
+ OK_(crypt_init(&cd,DEVICE_1));
+ OK_(crypt_format(cd,CRYPT_PLAIN,cipher,cipher_mode,NULL,NULL,key_size,¶ms));
+
+ // crypt_keyslot_*()
+ FAIL_(crypt_keyslot_add_by_passphrase(cd,CRYPT_ANY_SLOT,passphrase,strlen(passphrase),passphrase,strlen(passphrase)), "can't add keyslot to plain device");
+ FAIL_(crypt_keyslot_add_by_volume_key(cd,CRYPT_ANY_SLOT ,key,key_size,passphrase,strlen(passphrase)),"can't add keyslot to plain device");
+ FAIL_(crypt_keyslot_add_by_keyfile(cd,CRYPT_ANY_SLOT,KEYFILE1,strlen(KEY1),KEYFILE2,strlen(KEY2)),"can't add keyslot to plain device");
+ FAIL_(crypt_keyslot_destroy(cd,1),"can't manipulate keyslots on plain device");
+ EQ_(crypt_keyslot_status(cd, 0), CRYPT_SLOT_INVALID);
+ _remove_keyfiles();
+
+ CRYPT_FREE(cd);
+}
+
+static void AddDeviceLuks(void)
+{
+ enum { OFFSET_1M = 2048 , OFFSET_2M = 4096, OFFSET_4M = 8192, OFFSET_8M = 16384 };
+ struct crypt_params_luks1 params = {
+ .hash = "sm3",
+ .data_alignment = OFFSET_1M, // 4M, data offset will be 4096
+ .data_device = DEVICE_2
+ };
+ char key[128], key2[128], key3[128];
+
+ const char *passphrase = "blabla", *passphrase2 = "nsdkFI&Y#.sd";
+ const char *mk_hex = "bb21158c733229347bd4e681891e213d94c685be6a5b84818afe7a78a6de7a1a";
+ const char *mk_hex2 = "bb21158c733229347bd4e681891e213d94c685be6a5b84818afe7a78a6de7a1e";
+ size_t key_size = strlen(mk_hex) / 2;
+ const char *cipher = "sm4";
+ const char *cipher_mode = "xts-plain64";
+ uint64_t r_payload_offset, r_header_size, r_size_1;
+ struct crypt_pbkdf_type pbkdf;
+
+ crypt_decode_key(key, mk_hex, key_size);
+ crypt_decode_key(key3, mk_hex2, key_size);
+
+ // init test devices
+ OK_(get_luks_offsets(1, key_size, 0, 0, &r_header_size, &r_payload_offset));
+ OK_(create_dmdevice_over_loop(H_DEVICE, r_header_size));
+ OK_(create_dmdevice_over_loop(H_DEVICE_WRONG, r_header_size - 1));
+
+ // format
+ OK_(crypt_init(&cd, DMDIR H_DEVICE_WRONG));
+ params.data_alignment = 0;
+ FAIL_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms), "Not enough space for keyslots material");
+ CRYPT_FREE(cd);
+
+ // test payload_offset = 0 for encrypted device with external header device
+ OK_(crypt_init(&cd, DMDIR H_DEVICE));
+ OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ EQ_(crypt_get_data_offset(cd), 0);
+ CRYPT_FREE(cd);
+
+ params.data_alignment = 0;
+ params.data_device = NULL;
+
+ // test payload_offset = 0. format() should look up alignment offset from device topology
+ OK_(crypt_init(&cd, DEVICE_2));
+ OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ OK_(!(crypt_get_data_offset(cd) > 0));
+ CRYPT_FREE(cd);
+
+ // set_data_offset has priority, alignment must be 0 or must be compatible
+ params.data_alignment = 0;
+ OK_(crypt_init(&cd, DEVICE_2));
+ OK_(crypt_set_data_offset(cd, OFFSET_8M));
+ OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ EQ_(crypt_get_data_offset(cd), OFFSET_8M);
+ CRYPT_FREE(cd);
+
+ // Load gets the value from metadata
+ OK_(crypt_init(&cd, DEVICE_2));
+ OK_(crypt_set_data_offset(cd, OFFSET_2M));
+ OK_(crypt_load(cd, CRYPT_LUKS1, NULL));
+ EQ_(crypt_get_data_offset(cd), OFFSET_8M);
+ CRYPT_FREE(cd);
+
+ params.data_alignment = OFFSET_4M;
+ OK_(crypt_init(&cd, DEVICE_2));
+ FAIL_(crypt_set_data_offset(cd, OFFSET_2M + 1), "Not aligned to 4096"); // must be aligned to 4k
+ OK_(crypt_set_data_offset(cd, OFFSET_2M));
+ FAIL_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms), "Alignment not compatible");
+ OK_(crypt_set_data_offset(cd, OFFSET_4M));
+ OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ EQ_(crypt_get_data_offset(cd), OFFSET_4M);
+ CRYPT_FREE(cd);
+
+ /*
+ * test limit values for backing device size
+ */
+ params.data_alignment = OFFSET_2M;
+ OK_(get_luks_offsets(0, key_size, params.data_alignment, 0, NULL, &r_payload_offset));
+ OK_(create_dmdevice_over_loop(L_DEVICE_0S, r_payload_offset));
+ OK_(create_dmdevice_over_loop(L_DEVICE_1S, r_payload_offset + 1));
+ //OK_(create_dmdevice_over_loop(L_DEVICE_WRONG, r_payload_offset - 1));
+ OK_(create_dmdevice_over_loop(L_DEVICE_WRONG, 2050 - 1)); //FIXME last keyslot - 1 sector
+
+ // 1 sector less than required
+ OK_(crypt_init(&cd, DMDIR L_DEVICE_WRONG));
+ FAIL_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms), "Device too small");
+ CRYPT_FREE(cd);
+
+ // 0 sectors for encrypted area
+ OK_(crypt_init(&cd, DMDIR L_DEVICE_0S));
+ OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0), "Encrypted area too small");
+ CRYPT_FREE(cd);
+
+ // 1 sector for encrypted area
+ OK_(crypt_init(&cd, DMDIR L_DEVICE_1S));
+ OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ EQ_(crypt_get_data_offset(cd), params.data_alignment);
+ OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
+ GE_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
+ OK_(t_device_size(DMDIR CDEVICE_1, &r_size_1));
+ EQ_(r_size_1, TST_SECTOR_SIZE);
+ OK_(crypt_deactivate(cd, CDEVICE_1));
+ EQ_(crypt_status(cd, CDEVICE_1), CRYPT_INACTIVE);
+ // restrict format only to empty context
+ FAIL_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms), "Context is already formatted");
+ FAIL_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, NULL), "Context is already formatted");
+ // change data device to wrong one
+ OK_(crypt_set_data_device(cd, DMDIR L_DEVICE_0S));
+ FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0), "Device too small");
+ OK_(crypt_set_data_device(cd, DMDIR L_DEVICE_1S));
+ OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
+ OK_(crypt_deactivate(cd, CDEVICE_1));
+ CRYPT_FREE(cd);
+
+ params.data_alignment = 0;
+ params.data_device = DEVICE_2;
+
+ // generate keyslot material at the end of luks header
+ OK_(crypt_init(&cd, DMDIR H_DEVICE));
+ OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ EQ_(crypt_keyslot_add_by_volume_key(cd, 7, key, key_size, passphrase, strlen(passphrase)), 7);
+ EQ_(crypt_activate_by_passphrase(cd, CDEVICE_1, 7, passphrase, strlen(passphrase) ,0), 7);
+ CRYPT_FREE(cd);
+ OK_(crypt_init_by_name_and_header(&cd, CDEVICE_1, DMDIR H_DEVICE));
+ FAIL_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms), "Context is already formatted");
+ GE_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
+ CRYPT_FREE(cd);
+ // check active status without header
+ OK_(crypt_init_by_name_and_header(&cd, CDEVICE_1, NULL));
+ GE_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
+ NULL_(crypt_get_type(cd));
+ OK_(strcmp(cipher, crypt_get_cipher(cd)));
+ OK_(strcmp(cipher_mode, crypt_get_cipher_mode(cd)));
+ EQ_((int)key_size, crypt_get_volume_key_size(cd));
+ OK_(crypt_deactivate(cd, CDEVICE_1));
+ CRYPT_FREE(cd);
+
+ params.data_alignment = OFFSET_1M;
+ params.data_device = NULL;
+
+ // test uuid mismatch and _init_by_name_and_header
+ OK_(crypt_init(&cd, DMDIR L_DEVICE_1S));
+ OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ OK_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0));
+ EQ_(0, crypt_header_is_detached(cd));
+ CRYPT_FREE(cd);
+ params.data_alignment = 0;
+ params.data_device = DEVICE_2;
+ OK_(crypt_init(&cd, DMDIR H_DEVICE));
+ OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ CRYPT_FREE(cd);
+ // there we've got uuid mismatch
+ OK_(crypt_init_by_name_and_header(&cd, CDEVICE_1, DMDIR H_DEVICE));
+ GE_(crypt_status(cd, CDEVICE_1), CRYPT_ACTIVE);
+ NULL_(crypt_get_type(cd));
+ FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_1, key, key_size, 0), "Device is active");
+ FAIL_(crypt_activate_by_volume_key(cd, CDEVICE_2, key, key_size, 0), "Device is active");
+ EQ_(crypt_status(cd, CDEVICE_2), CRYPT_INACTIVE);
+ OK_(crypt_deactivate(cd, CDEVICE_1));
+ FAIL_(crypt_header_is_detached(cd), "no header for mismatched device");
+ CRYPT_FREE(cd);
+
+ params.data_device = NULL;
+
+ OK_(crypt_init(&cd, DEVICE_2));
+ OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+
+ // even with no keyslots defined it can be activated by volume key
+ OK_(crypt_volume_key_verify(cd, key, key_size));
+ OK_(crypt_activate_by_volume_key(cd, CDEVICE_2, key, key_size, 0));
+ GE_(crypt_status(cd, CDEVICE_2), CRYPT_ACTIVE);
+ OK_(crypt_deactivate(cd, CDEVICE_2));
+
+ // now with keyslot
+ EQ_(7, crypt_keyslot_add_by_volume_key(cd, 7, key, key_size, passphrase, strlen(passphrase)));
+ EQ_(CRYPT_SLOT_ACTIVE_LAST, crypt_keyslot_status(cd, 7));
+ EQ_(7, crypt_activate_by_passphrase(cd, CDEVICE_2, CRYPT_ANY_SLOT, passphrase, strlen(passphrase), 0));
+ GE_(crypt_status(cd, CDEVICE_2), CRYPT_ACTIVE);
+ OK_(crypt_deactivate(cd, CDEVICE_2));
+
+ crypt_set_iteration_time(cd, 1);
+ EQ_(1, crypt_keyslot_add_by_volume_key(cd, 1, key, key_size, KEY1, strlen(KEY1)));
+
+ // PBKDF info (in LUKS1 slots are the same)
+ FAIL_(crypt_keyslot_get_pbkdf(cd, 1, NULL), "PBKDF struct required");
+ OK_(crypt_keyslot_get_pbkdf(cd, 1, &pbkdf));
+ OK_(strcmp(pbkdf.type, CRYPT_KDF_PBKDF2));
+ OK_(strcmp(pbkdf.hash, params.hash));
+ OK_(pbkdf.iterations < 1000); /* set by minimum iterations above */
+ EQ_(0, pbkdf.max_memory_kb);
+ EQ_(0, pbkdf.parallel_threads);
+ FAIL_(crypt_keyslot_get_pbkdf(cd, 2, &pbkdf), "Keyslot 2 is inactive.");
+
+ OK_(prepare_keyfile(KEYFILE1, KEY1, strlen(KEY1)));
+ OK_(prepare_keyfile(KEYFILE2, KEY2, strlen(KEY2)));
+ EQ_(2, crypt_keyslot_add_by_keyfile(cd, 2, KEYFILE1, 0, KEYFILE2, 0));
+ FAIL_(crypt_keyslot_add_by_keyfile_offset(cd, 3, KEYFILE1, 0, 1, KEYFILE2, 0, 1), "wrong key");
+ EQ_(3, crypt_keyslot_add_by_keyfile_offset(cd, 3, KEYFILE1, 0, 0, KEYFILE2, 0, 1));
+ EQ_(4, crypt_keyslot_add_by_keyfile_offset(cd, 4, KEYFILE2, 0, 1, KEYFILE1, 0, 1));
+ FAIL_(crypt_activate_by_keyfile(cd, CDEVICE_2, CRYPT_ANY_SLOT, KEYFILE2, strlen(KEY2)-1, 0), "key mismatch");
+ EQ_(2, crypt_activate_by_keyfile(cd, NULL, CRYPT_ANY_SLOT, KEYFILE2, 0, 0));
+ EQ_(3, crypt_activate_by_keyfile_offset(cd, NULL, CRYPT_ANY_SLOT, KEYFILE2, 0, 1, 0));
+ EQ_(4, crypt_activate_by_keyfile_offset(cd, NULL, CRYPT_ANY_SLOT, KEYFILE1, 0, 1, 0));
+ FAIL_(crypt_activate_by_keyfile_offset(cd, CDEVICE_2, CRYPT_ANY_SLOT, KEYFILE2, strlen(KEY2), 2, 0), "not enough data");
+ FAIL_(crypt_activate_by_keyfile_offset(cd, CDEVICE_2, CRYPT_ANY_SLOT, KEYFILE2, 0, strlen(KEY2) + 1, 0), "cannot seek");
+ FAIL_(crypt_activate_by_keyfile_offset(cd, CDEVICE_2, CRYPT_ANY_SLOT, KEYFILE2, 0, 2, 0), "wrong key");
+ EQ_(2, crypt_activate_by_keyfile(cd, CDEVICE_2, CRYPT_ANY_SLOT, KEYFILE2, 0, 0));
+ OK_(crypt_keyslot_destroy(cd, 1));
+ OK_(crypt_keyslot_destroy(cd, 2));
+ OK_(crypt_keyslot_destroy(cd, 3));
+ OK_(crypt_keyslot_destroy(cd, 4));
+ OK_(crypt_deactivate(cd, CDEVICE_2));
+ _remove_keyfiles();
+
+ FAIL_(crypt_keyslot_add_by_volume_key(cd, 7, key, key_size, passphrase, strlen(passphrase)), "slot used");
+ key[1] = ~key[1];
+ FAIL_(crypt_keyslot_add_by_volume_key(cd, 6, key, key_size, passphrase, strlen(passphrase)), "key mismatch");
+ key[1] = ~key[1];
+ EQ_(6, crypt_keyslot_add_by_volume_key(cd, 6, key, key_size, passphrase, strlen(passphrase)));
+ EQ_(CRYPT_SLOT_ACTIVE, crypt_keyslot_status(cd, 6));
+
+ FAIL_(crypt_keyslot_destroy(cd, 8), "invalid keyslot");
+ FAIL_(crypt_keyslot_destroy(cd, CRYPT_ANY_SLOT), "invalid keyslot");
+ FAIL_(crypt_keyslot_destroy(cd, 0), "keyslot not used");
+ OK_(crypt_keyslot_destroy(cd, 7));
+ EQ_(CRYPT_SLOT_INACTIVE, crypt_keyslot_status(cd, 7));
+ EQ_(CRYPT_SLOT_ACTIVE_LAST, crypt_keyslot_status(cd, 6));
+
+ EQ_(7, crypt_keyslot_change_by_passphrase(cd, 6, 7, passphrase, strlen(passphrase), passphrase2, strlen(passphrase2)));
+ EQ_(CRYPT_SLOT_ACTIVE_LAST, crypt_keyslot_status(cd, 7));
+ EQ_(7, crypt_activate_by_passphrase(cd, NULL, 7, passphrase2, strlen(passphrase2), 0));
+ EQ_(6, crypt_keyslot_change_by_passphrase(cd, CRYPT_ANY_SLOT, 6, passphrase2, strlen(passphrase2), passphrase, strlen(passphrase)));
+
+ EQ_(6, crypt_volume_key_get(cd, CRYPT_ANY_SLOT, key2, &key_size, passphrase, strlen(passphrase)));
+ OK_(crypt_volume_key_verify(cd, key2, key_size));
+
+ OK_(memcmp(key, key2, key_size));
+
+ OK_(strcmp(cipher, crypt_get_cipher(cd)));
+ OK_(strcmp(cipher_mode, crypt_get_cipher_mode(cd)));
+ EQ_((int)key_size, crypt_get_volume_key_size(cd));
+ EQ_(OFFSET_2M, crypt_get_data_offset(cd));
+ OK_(strcmp(DEVICE_2, crypt_get_device_name(cd)));
+
+ reset_log();
+ OK_(crypt_dump(cd));
+ OK_(!(global_lines != 0));
+ reset_log();
+ FAIL_(crypt_dump_json(cd, NULL, 0), "LUKS1 not supported");
+
+ FAIL_(crypt_set_uuid(cd, "blah"), "wrong UUID format");
+ OK_(crypt_set_uuid(cd, DEVICE_TEST_UUID));
+ OK_(strcmp(DEVICE_TEST_UUID, crypt_get_uuid(cd)));
+
+ FAIL_(crypt_deactivate(cd, CDEVICE_2), "not active");
+ CRYPT_FREE(cd);
+
+ // No benchmark PBKDF2
+ pbkdf.flags = CRYPT_PBKDF_NO_BENCHMARK;
+ pbkdf.hash = "sm3";
+ pbkdf.iterations = 1000;
+ pbkdf.time_ms = 0;
+
+ OK_(crypt_init(&cd, DEVICE_2));
+ OK_(crypt_set_pbkdf_type(cd, &pbkdf));
+ OK_(crypt_format(cd, CRYPT_LUKS1, cipher, cipher_mode, NULL, key, key_size, ¶ms));
+ CRYPT_FREE(cd);
+
+ _cleanup_dmdevices();
+}
+
+
+static void int_handler(int sig __attribute__((__unused__)))
+{
+ _quit++;
+}
+
+int main(int argc, char *argv[])
+{
+ struct sigaction sa = { .sa_handler = int_handler };
+ int i;
+
+ if (getuid() != 0) {
+ printf("You must be root to run this test.\n");
+ exit(77);
+ }
+#ifndef NO_CRYPTSETUP_PATH
+ if (getenv("CRYPTSETUP_PATH")) {
+ printf("Cannot run this test with CRYPTSETUP_PATH set.\n");
+ exit(77);
+ }
+#endif
+ for (i = 1; i < argc; i++) {
+ if (!strcmp("-v", argv[i]) || !strcmp("--verbose", argv[i]))
+ _verbose = 1;
+ else if (!strcmp("--debug", argv[i]))
+ _debug = _verbose = 1;
+ }
+
+ /* Handle interrupt properly */
+ sigaction(SIGINT, &sa, NULL);
+ sigaction(SIGTERM, &sa, NULL);
+
+ register_cleanup(_cleanup);
+
+ _cleanup();
+ if (_setup()) {
+ printf("Cannot set test devices.\n");
+ _cleanup();
+ exit(77);
+ }
+
+ crypt_set_debug_level(_debug ? CRYPT_DEBUG_ALL : CRYPT_DEBUG_NONE);
+
+ RUN_(AddDevicePlain, "A plain device API creation");
+ RUN_(AddDeviceLuks, "Format and use LUKS device");
+
+ _cleanup();
+ return 0;
+}
--
2.27.0
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