/* * Copyright (c) 2017-2024 Nordic Semiconductor ASA * Copyright (c) 2015 Runtime Inc * Copyright (c) 2020 Gerson Fernando Budke * Copyright 2024 NXP * * SPDX-License-Identifier: Apache-2.0 */ #include #include #include #define SLOT1_PARTITION slot1_partition #define SLOT1_PARTITION_ID FIXED_PARTITION_ID(SLOT1_PARTITION) #define SLOT1_PARTITION_DEV FIXED_PARTITION_DEVICE(SLOT1_PARTITION) #define SLOT1_PARTITION_NODE DT_NODELABEL(SLOT1_PARTITION) #define SLOT1_PARTITION_OFFSET FIXED_PARTITION_OFFSET(SLOT1_PARTITION) ZTEST(flash_map_sha, test_flash_area_check_int_sha256) { /* for i in {1..16}; do echo $'0123456789abcdef\nfedcba98765432' >> tst.sha; done * hexdump tst.sha */ uint8_t tst_vec[] = { 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x0a, 0x66, 0x65, 0x64, 0x63, 0x62, 0x61, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x0a, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x0a, 0x66, 0x65, 0x64, 0x63, 0x62, 0x61, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x0a, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x0a, 0x66, 0x65, 0x64, 0x63, 0x62, 0x61, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x0a, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x0a, 0x66, 0x65, 0x64, 0x63, 0x62, 0x61, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x0a, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x0a, 0x66, 0x65, 0x64, 0x63, 0x62, 0x61, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x0a, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x0a, 0x66, 0x65, 0x64, 0x63, 0x62, 0x61, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x0a, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x0a, 0x66, 0x65, 0x64, 0x63, 0x62, 0x61, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x0a, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x0a, 0x66, 0x65, 0x64, 0x63, 0x62, 0x61, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x0a, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x0a, 0x66, 0x65, 0x64, 0x63, 0x62, 0x61, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x0a, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x0a, 0x66, 0x65, 0x64, 0x63, 0x62, 0x61, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x0a, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x0a, 0x66, 0x65, 0x64, 0x63, 0x62, 0x61, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x0a, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x0a, 0x66, 0x65, 0x64, 0x63, 0x62, 0x61, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x0a, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x0a, 0x66, 0x65, 0x64, 0x63, 0x62, 0x61, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x0a, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x0a, 0x66, 0x65, 0x64, 0x63, 0x62, 0x61, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x0a, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x0a, 0x66, 0x65, 0x64, 0x63, 0x62, 0x61, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x0a, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x0a, 0x66, 0x65, 0x64, 0x63, 0x62, 0x61, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x0a }; /* sha256sum tst.sha */ uint8_t tst_sha[] = { 0xae, 0xed, 0x7d, 0x59, 0x53, 0xbd, 0xb7, 0x28, 0x3e, 0x59, 0xc2, 0x65, 0x59, 0x62, 0xe3, 0x7e, 0xfa, 0x97, 0xbd, 0x76, 0xf6, 0xac, 0xc3, 0x92, 0x59, 0x48, 0x4e, 0xc0, 0xaf, 0xa8, 0x49, 0x65 }; const struct flash_area *fa; struct flash_area_check fac = { NULL, 0, -1, NULL, 0 }; uint8_t buffer[16]; int rc; rc = flash_area_open(SLOT1_PARTITION_ID, &fa); zassert_true(rc == 0, "flash_area_open() fail, error %d\n", rc); rc = flash_area_erase(fa, 0, fa->fa_size); zassert_true(rc == 0, "Flash erase failure (%d), error %d\n", rc); rc = flash_area_write(fa, 0, tst_vec, sizeof(tst_vec)); zassert_true(rc == 0, "Flash img write, error %d\n", rc); rc = flash_area_check_int_sha256(NULL, NULL); zassert_true(rc == -EINVAL, "Flash area check int 256 params 1, 2\n"); rc = flash_area_check_int_sha256(NULL, &fac); zassert_true(rc == -EINVAL, "Flash area check int 256 params 2\n"); rc = flash_area_check_int_sha256(fa, NULL); zassert_true(rc == -EINVAL, "Flash area check int 256 params 1\n"); rc = flash_area_check_int_sha256(fa, &fac); zassert_true(rc == -EINVAL, "Flash area check int 256 fac match\n"); fac.match = tst_sha; rc = flash_area_check_int_sha256(fa, &fac); zassert_true(rc == -EINVAL, "Flash area check int 256 fac clen\n"); fac.clen = sizeof(tst_vec); rc = flash_area_check_int_sha256(fa, &fac); zassert_true(rc == -EINVAL, "Flash area check int 256 fac off\n"); fac.off = 0; rc = flash_area_check_int_sha256(fa, &fac); zassert_true(rc == -EINVAL, "Flash area check int 256 fac rbuf\n"); fac.rbuf = buffer; rc = flash_area_check_int_sha256(fa, &fac); zassert_true(rc == -EINVAL, "Flash area check int 256 fac rblen\n"); fac.rblen = sizeof(buffer); rc = flash_area_check_int_sha256(fa, &fac); zassert_true(rc == 0, "Flash area check int 256 OK, error %d\n", rc); tst_sha[0] = 0x00; rc = flash_area_check_int_sha256(fa, &fac); zassert_false(rc == 0, "Flash area check int 256 wrong sha\n"); flash_area_close(fa); } ZTEST_SUITE(flash_map_sha, NULL, NULL, NULL, NULL, NULL);