/**
*
* @brief Test some context routines from a preemptible thread
*
* This routines tests the k_current_get() and
* k_is_in_isr() routines from both a preemtible thread and an ISR (that
* interrupted a preemtible thread). Checking those routines with cooperative
* threads are done elsewhere.
*
* @return TC_PASS on success
* @return TC_FAIL on failure
*/
static int test_kernel_ctx_task(void)
{
k_tid_t self_thread_id;
TC_PRINT("Testing k_current_get() from an ISR and task\n");
self_thread_id = k_current_get();
isr_info.command = THREAD_SELF_CMD;
isr_info.error = 0;
/* isr_info is modified by the isr_handler routine */
isr_handler_trigger();
if (isr_info.error) {
TC_ERROR("ISR detected an error\n");
return TC_FAIL;
}
if (isr_info.data != (void *)self_thread_id) {
TC_ERROR("ISR context ID mismatch\n");
return TC_FAIL;
}
TC_PRINT("Testing k_is_in_isr() from an ISR\n");
isr_info.command = EXEC_CTX_TYPE_CMD;
isr_info.error = 0;
isr_handler_trigger();
if (isr_info.error) {
TC_ERROR("ISR detected an error\n");
return TC_FAIL;
}
if (isr_info.value != K_ISR) {
TC_ERROR("isr_info.value was not K_ISR\n");
return TC_FAIL;
}
TC_PRINT("Testing k_is_in_isr() from a preemptible thread\n");
if (k_is_in_isr()) {
TC_ERROR("Should not be in ISR context\n");
return TC_FAIL;
}
if (_current->base.prio < 0) {
TC_ERROR("Current thread should have preemptible priority\n");
return TC_FAIL;
}
return TC_PASS;
}
int strcpy_test(void)
{
TC_PRINT("\tstrcpy ...\t");
memset(buffer, '\0', BUFSIZE);
strcpy(buffer, "10 chars!!\0");
if (strcmp(buffer, "10 chars!!\0") != 0) {
TC_PRINT("failed\n");
return TC_FAIL;
}
TC_PRINT("passed\n");
return TC_PASS;
}
void main(void)
{
int status = TC_FAIL;
uint32_t start_tick;
uint32_t end_tick;
TC_START("Test Nanokernel Sleep and Wakeup APIs\n");
test_objects_init();
test_fiber_id = task_fiber_start(test_fiber_stack, FIBER_STACKSIZE,
test_fiber, 0, 0, TEST_FIBER_PRIORITY, 0);
TC_PRINT("Test fiber started: id = 0x%x\n", test_fiber_id);
helper_fiber_id = task_fiber_start(helper_fiber_stack, FIBER_STACKSIZE,
helper_fiber, 0, 0, HELPER_FIBER_PRIORITY, 0);
TC_PRINT("Helper fiber started: id = 0x%x\n", helper_fiber_id);
/* Activate test_fiber */
nano_task_sem_give(&test_fiber_sem);
/* Wait for test_fiber to activate us */
nano_task_sem_take(&task_sem, TICKS_UNLIMITED);
/* Wake the test fiber */
task_fiber_wakeup(test_fiber_id);
if (test_failure) {
goto done_tests;
}
TC_PRINT("Testing nanokernel task_sleep()\n");
align_to_tick_boundary();
start_tick = sys_tick_get_32();
task_sleep(ONE_SECOND);
end_tick = sys_tick_get_32();
if (end_tick - start_tick != ONE_SECOND) {
TC_ERROR("task_sleep() slept for %d ticks, not %d\n",
end_tick - start_tick, ONE_SECOND);
goto done_tests;
}
status = TC_PASS;
done_tests:
TC_END_REPORT(status);
}
/*
* NIST SHA256 test vector 2.
*/
void test_2(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #2:\n");
const u8_t expected[32] = {
0x24, 0x8d, 0x6a, 0x61, 0xd2, 0x06, 0x38, 0xb8, 0xe5, 0xc0,
0x26, 0x93,
0x0c, 0x3e, 0x60, 0x39, 0xa3, 0x3c, 0xe4, 0x59, 0x64, 0xff,
0x21, 0x67,
0xf6, 0xec, 0xed, 0xd4, 0x19, 0xdb, 0x06, 0xc1
};
const char *m =
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)tc_sha256_init(&s);
tc_sha256_update(&s, (const u8_t *)m, strlen(m));
(void)tc_sha256_final(digest, &s);
result = check_result(2, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #2 failed.");
}
uint32_t test_13(void)
{
uint32_t result = TC_PASS;
TC_PRINT("SHA256 test #13:\n");
const uint8_t expected[32] = {
0x15, 0xa1, 0x86, 0x8c, 0x12, 0xcc, 0x53, 0x95, 0x1e, 0x18, 0x23, 0x44,
0x27, 0x74, 0x47, 0xcd, 0x09, 0x79, 0x53, 0x6b, 0xad, 0xcc, 0x51, 0x2a,
0xd2, 0x4c, 0x67, 0xe9, 0xb2, 0xd4, 0xf3, 0xdd
};
uint8_t m[32768];
uint8_t digest[32];
struct tc_sha256_state_struct s;
uint32_t i;
(void)memset(m, 0x5a, sizeof(m));
(void)tc_sha256_init(&s);
for (i = 0; i < 16384; ++i) {
tc_sha256_update(&s, m, sizeof(m));
}
(void)tc_sha256_final(digest, &s);
result = check_result(13, expected, sizeof(expected), digest, sizeof(digest));
TC_END_RESULT(result);
return result;
}
int strncpy_test(void)
{
TC_PRINT("\tstrncpy ...\t");
memset(buffer, '\0', BUFSIZE);
strncpy(buffer, "This is over 10 characters", BUFSIZE);
/* Purposely different values */
if (strncmp(buffer, "This is over 20 characters", BUFSIZE) != 0) {
TC_PRINT("failed\n");
return TC_FAIL;
}
TC_PRINT("passed\n");
return TC_PASS;
}
int testSemTaskNoWait(void)
{
int i; /* loop counter */
TC_PRINT("Giving and taking a semaphore in a task (non-blocking)\n");
/*
* Give the semaphore many times and then make sure that it can only be
* taken that many times.
*/
for (i = 0; i < 32; i++) {
nano_task_sem_give(&testSem);
}
for (i = 0; i < 32; i++) {
if (nano_task_sem_take(&testSem) != 1) {
TC_ERROR(" *** Expected nano_task_sem_take() to succeed, not fail\n");
goto errorReturn;
}
}
if (nano_task_sem_take(&testSem) != 0) {
TC_ERROR(" *** Expected nano_task_sem_take() to fail, not succeed!\n");
goto errorReturn;
}
return TC_PASS;
errorReturn:
return TC_FAIL;
}
static u32_t verify_cmac_320_bit_msg(TCCmacState_t s)
{
u32_t result = TC_PASS;
TC_PRINT("Performing CMAC test #4 (SP 800-38B test vector #3):\n");
const u8_t msg[40] = {
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96,
0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c,
0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11
};
const u8_t tag[BUF_LEN] = {
0xdf, 0xa6, 0x67, 0x47, 0xde, 0x9a, 0xe6, 0x30,
0x30, 0xca, 0x32, 0x61, 0x14, 0x97, 0xc8, 0x27
};
u8_t Tag[BUF_LEN];
(void) tc_cmac_init(s);
(void) tc_cmac_update(s, msg, sizeof(msg));
(void) tc_cmac_final(Tag, s);
if (memcmp(Tag, tag, BUF_LEN) != 0) {
TC_ERROR("%s: aes_cmac failed with 320 bit msg\n", __func__);
show("aes_cmac failed with 320 bit msg =", msg, sizeof(msg));
show("expected Tag =", tag, sizeof(tag));
show("computed Tag =", Tag, sizeof(Tag));
return TC_FAIL;
}
TC_END_RESULT(result);
return result;
}
void test_10(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #10:\n");
const u8_t expected[32] = {
0xc2, 0xe6, 0x86, 0x82, 0x34, 0x89, 0xce, 0xd2, 0x01, 0x7f,
0x60, 0x59,
0xb8, 0xb2, 0x39, 0x31, 0x8b, 0x63, 0x64, 0xf6, 0xdc, 0xd8,
0x35, 0xd0,
0xa5, 0x19, 0x10, 0x5a, 0x1e, 0xad, 0xd6, 0xe4
};
u8_t m[1000];
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)memset(m, 0x41, sizeof(m));
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(10, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #10 failed.");
}
void test_9(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #9:\n");
const u8_t expected[32] = {
0x54, 0x1b, 0x3e, 0x9d, 0xaa, 0x09, 0xb2, 0x0b, 0xf8, 0x5f,
0xa2, 0x73,
0xe5, 0xcb, 0xd3, 0xe8, 0x01, 0x85, 0xaa, 0x4e, 0xc2, 0x98,
0xe7, 0x65,
0xdb, 0x87, 0x74, 0x2b, 0x70, 0x13, 0x8a, 0x53
};
u8_t m[1000];
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)memset(m, 0x00, sizeof(m));
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(9, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #9 failed.");
}
void test_8(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #8:\n");
const u8_t expected[32] = {
0xf5, 0xa5, 0xfd, 0x42, 0xd1, 0x6a, 0x20, 0x30, 0x27, 0x98,
0xef, 0x6e,
0xd3, 0x09, 0x97, 0x9b, 0x43, 0x00, 0x3d, 0x23, 0x20, 0xd9,
0xf0, 0xe8,
0xea, 0x98, 0x31, 0xa9, 0x27, 0x59, 0xfb, 0x4b
};
u8_t m[64];
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)memset(m, 0x00, sizeof(m));
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(8, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #8 failed.");
}
void test_7(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #7:\n");
const u8_t expected[32] = {
0x65, 0xa1, 0x6c, 0xb7, 0x86, 0x13, 0x35, 0xd5, 0xac, 0xe3,
0xc6, 0x07,
0x18, 0xb5, 0x05, 0x2e, 0x44, 0x66, 0x07, 0x26, 0xda, 0x4c,
0xd1, 0x3b,
0xb7, 0x45, 0x38, 0x1b, 0x23, 0x5a, 0x17, 0x85
};
u8_t m[57];
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)memset(m, 0x00, sizeof(m));
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(7, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #7 failed.");
}
void test_6(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #6:\n");
const u8_t expected[32] = {
0xd4, 0x81, 0x7a, 0xa5, 0x49, 0x76, 0x28, 0xe7, 0xc7, 0x7e,
0x6b, 0x60,
0x61, 0x07, 0x04, 0x2b, 0xbb, 0xa3, 0x13, 0x08, 0x88, 0xc5,
0xf4, 0x7a,
0x37, 0x5e, 0x61, 0x79, 0xbe, 0x78, 0x9f, 0xbb
};
u8_t m[56];
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)memset(m, 0x00, sizeof(m));
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(6, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #6 failed.");
}
void test_5(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #5:\n");
const u8_t expected[32] = {
0x02, 0x77, 0x94, 0x66, 0xcd, 0xec, 0x16, 0x38, 0x11, 0xd0,
0x78, 0x81,
0x5c, 0x63, 0x3f, 0x21, 0x90, 0x14, 0x13, 0x08, 0x14, 0x49,
0x00, 0x2f,
0x24, 0xaa, 0x3e, 0x80, 0xf0, 0xb8, 0x8e, 0xf7
};
u8_t m[55];
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)memset(m, 0x00, sizeof(m));
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(5, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #5 failed.");
}
void test_4(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #4:\n");
const u8_t expected[32] = {
0x7a, 0xbc, 0x22, 0xc0, 0xae, 0x5a, 0xf2, 0x6c, 0xe9, 0x3d,
0xbb, 0x94,
0x43, 0x3a, 0x0e, 0x0b, 0x2e, 0x11, 0x9d, 0x01, 0x4f, 0x8e,
0x7f, 0x65,
0xbd, 0x56, 0xc6, 0x1c, 0xcc, 0xcd, 0x95, 0x04
};
const u8_t m[4] = { 0xc9, 0x8c, 0x8e, 0x55 };
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(4, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #4 failed.");
}
static u32_t verify_cmac_1_block_msg(TCCmacState_t s)
{
u32_t result = TC_PASS;
TC_PRINT("Performing CMAC test #3 (SP 800-38B test vector #2):\n");
const u8_t msg[BUF_LEN] = {
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96,
0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a
};
const u8_t tag[BUF_LEN] = {
0x07, 0x0a, 0x16, 0xb4, 0x6b, 0x4d, 0x41, 0x44,
0xf7, 0x9b, 0xdd, 0x9d, 0xd0, 0x4a, 0x28, 0x7c
};
u8_t Tag[BUF_LEN];
(void) tc_cmac_init(s);
(void) tc_cmac_update(s, msg, sizeof(msg));
(void) tc_cmac_final(Tag, s);
if (memcmp(Tag, tag, BUF_LEN) != 0) {
TC_ERROR("%s: aes_cmac failed with 1 block msg\n", __func__);
show("aes_cmac failed with 1 block msg =", msg, sizeof(msg));
show("expected Tag =", tag, sizeof(tag));
show("computed Tag =", Tag, sizeof(Tag));
return TC_FAIL;
}
TC_END_RESULT(result);
return result;
}
void test_11(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #11:\n");
const u8_t expected[32] = {
0xf4, 0xd6, 0x2d, 0xde, 0xc0, 0xf3, 0xdd, 0x90, 0xea, 0x13,
0x80, 0xfa,
0x16, 0xa5, 0xff, 0x8d, 0xc4, 0xc5, 0x4b, 0x21, 0x74, 0x06,
0x50, 0xf2,
0x4a, 0xfc, 0x41, 0x20, 0x90, 0x35, 0x52, 0xb0
};
u8_t m[1005];
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)memset(m, 0x55, sizeof(m));
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(11, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #11 failed.");
}
int testSemFiberNoWait(void)
{
int i;
TC_PRINT("Giving and taking a semaphore in a fiber (non-blocking)\n");
/*
* Give the semaphore many times and then make sure that it can only be
* taken that many times.
*/
for (i = 0; i < 32; i++) {
nano_fiber_sem_give(&testSem);
}
for (i = 0; i < 32; i++) {
if (nano_fiber_sem_take(&testSem) != 1) {
TC_ERROR(" *** Expected nano_fiber_sem_take() to succeed, not fail\n");
goto errorReturn;
}
}
if (nano_fiber_sem_take(&testSem) != 0) {
TC_ERROR(" *** Expected nano_fiber_sem_take() to fail, not succeed\n");
goto errorReturn;
}
return TC_PASS;
errorReturn:
fiberDetectedFailure = 1;
return TC_FAIL;
}
void test_12(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #12:\n");
const u8_t expected[32] = {
0xd2, 0x97, 0x51, 0xf2, 0x64, 0x9b, 0x32, 0xff, 0x57, 0x2b,
0x5e, 0x0a,
0x9f, 0x54, 0x1e, 0xa6, 0x60, 0xa5, 0x0f, 0x94, 0xff, 0x0b,
0xee, 0xdf,
0xb0, 0xb6, 0x92, 0xb9, 0x24, 0xcc, 0x80, 0x25
};
u8_t m[1000];
u8_t digest[32];
struct tc_sha256_state_struct s;
u32_t i;
(void)memset(m, 0x00, sizeof(m));
(void)tc_sha256_init(&s);
for (i = 0; i < 1000; ++i) {
tc_sha256_update(&s, m, sizeof(m));
}
(void)tc_sha256_final(digest, &s);
result = check_result(12, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #12 failed.");
}
void test_13(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #13:\n");
const u8_t expected[32] = {
0x15, 0xa1, 0x86, 0x8c, 0x12, 0xcc, 0x53, 0x95, 0x1e, 0x18,
0x23, 0x44,
0x27, 0x74, 0x47, 0xcd, 0x09, 0x79, 0x53, 0x6b, 0xad, 0xcc,
0x51, 0x2a,
0xd2, 0x4c, 0x67, 0xe9, 0xb2, 0xd4, 0xf3, 0xdd
};
u8_t m[32768];
u8_t digest[32];
struct tc_sha256_state_struct s;
u32_t i;
(void)memset(m, 0x5a, sizeof(m));
(void)tc_sha256_init(&s);
for (i = 0; i < 16384; ++i) {
tc_sha256_update(&s, m, sizeof(m));
}
(void)tc_sha256_final(digest, &s);
result = check_result(13, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #13 failed.");
}
void test_14(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #14:\n");
const u8_t expected[32] = {
0x46, 0x1c, 0x19, 0xa9, 0x3b, 0xd4, 0x34, 0x4f, 0x92, 0x15,
0xf5, 0xec,
0x64, 0x35, 0x70, 0x90, 0x34, 0x2b, 0xc6, 0x6b, 0x15, 0xa1,
0x48, 0x31,
0x7d, 0x27, 0x6e, 0x31, 0xcb, 0xc2, 0x0b, 0x53
};
u8_t m[32768];
u8_t digest[32];
struct tc_sha256_state_struct s;
u32_t i;
(void)memset(m, 0x00, sizeof(m));
(void)tc_sha256_init(&s);
for (i = 0; i < 33280; ++i) {
tc_sha256_update(&s, m, sizeof(m));
}
(void)tc_sha256_final(digest, &s);
result = check_result(14, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #14 failed.");
}
uint32_t test_12(void)
{
uint32_t result = TC_PASS;
TC_PRINT("SHA256 test #12:\n");
const uint8_t expected[32] = {
0xd2, 0x97, 0x51, 0xf2, 0x64, 0x9b, 0x32, 0xff, 0x57, 0x2b, 0x5e, 0x0a,
0x9f, 0x54, 0x1e, 0xa6, 0x60, 0xa5, 0x0f, 0x94, 0xff, 0x0b, 0xee, 0xdf,
0xb0, 0xb6, 0x92, 0xb9, 0x24, 0xcc, 0x80, 0x25
};
uint8_t m[1000];
uint8_t digest[32];
struct tc_sha256_state_struct s;
uint32_t i;
(void)memset(m, 0x00, sizeof(m));
(void)tc_sha256_init(&s);
for (i = 0; i < 1000; ++i) {
tc_sha256_update(&s, m, sizeof(m));
}
(void)tc_sha256_final(digest, &s);
result = check_result(12, expected, sizeof(expected), digest, sizeof(digest));
TC_END_RESULT(result);
return result;
}
/*
* NIST SHA256 test vector 1.
*/
void test_1(void)
{
TC_START("Performing SHA256 tests (NIST tests vectors):");
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #1:\n");
const u8_t expected[32] = {
0xba, 0x78, 0x16, 0xbf, 0x8f, 0x01, 0xcf, 0xea, 0x41, 0x41,
0x40, 0xde,
0x5d, 0xae, 0x22, 0x23, 0xb0, 0x03, 0x61, 0xa3, 0x96, 0x17,
0x7a, 0x9c,
0xb4, 0x10, 0xff, 0x61, 0xf2, 0x00, 0x15, 0xad
};
const char *m = "abc";
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)tc_sha256_init(&s);
tc_sha256_update(&s, (const u8_t *)m, strlen(m));
(void)tc_sha256_final(digest, &s);
result = check_result(1, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #1 failed.");
}
uint32_t test_14(void)
{
uint32_t result = TC_PASS;
TC_PRINT("SHA256 test #14:\n");
const uint8_t expected[32] = {
0x46, 0x1c, 0x19, 0xa9, 0x3b, 0xd4, 0x34, 0x4f, 0x92, 0x15, 0xf5, 0xec,
0x64, 0x35, 0x70, 0x90, 0x34, 0x2b, 0xc6, 0x6b, 0x15, 0xa1, 0x48, 0x31,
0x7d, 0x27, 0x6e, 0x31, 0xcb, 0xc2, 0x0b, 0x53
};
uint8_t m[32768];
uint8_t digest[32];
struct tc_sha256_state_struct s;
uint32_t i;
(void)memset(m, 0x00, sizeof(m));
(void) tc_sha256_init(&s);
for (i = 0; i < 33280; ++i) {
tc_sha256_update(&s, m, sizeof(m));
}
(void) tc_sha256_final(digest, &s);
result = check_result(14, expected, sizeof(expected), digest, sizeof(digest));
TC_END_RESULT(result);
return result;
}
static u32_t verify_cmac_null_msg(TCCmacState_t s)
{
u32_t result = TC_PASS;
TC_PRINT("Performing CMAC test #2 (SP 800-38B test vector #1):\n");
const u8_t tag[BUF_LEN] = {
0xbb, 0x1d, 0x69, 0x29, 0xe9, 0x59, 0x37, 0x28,
0x7f, 0xa3, 0x7d, 0x12, 0x9b, 0x75, 0x67, 0x46
};
u8_t Tag[BUF_LEN];
(void) tc_cmac_init(s);
(void) tc_cmac_update(s, (const u8_t *) 0, 0);
(void) tc_cmac_final(Tag, s);
if (memcmp(Tag, tag, BUF_LEN) != 0) {
TC_ERROR("%s: aes_cmac failed with null msg = 1\n", __func__);
show("expected Tag =", tag, sizeof(tag));
show("computed Tag =", Tag, sizeof(Tag));
return TC_FAIL;
}
TC_END_RESULT(result);
return result;
}
/* the task spins several fibers that pend and timeout on lifos */
static int test_multiple_fibers_pending(struct timeout_order_data *test_data,
int test_data_size)
{
int ii;
for (ii = 0; ii < test_data_size; ii++) {
task_fiber_start(timeout_stacks[ii], FIBER_STACKSIZE,
test_fiber_pend_and_timeout,
(int)&test_data[ii], 0,
FIBER_PRIORITY, 0);
}
for (ii = 0; ii < test_data_size; ii++) {
struct timeout_order_data *data =
nano_task_fifo_get(&timeout_order_fifo, TICKS_UNLIMITED);
if (data->timeout_order == ii) {
TC_PRINT(" got fiber (q order: %d, t/o: %d, lifo %p) as expected\n",
data->q_order, data->timeout, data->lifo);
} else {
TC_ERROR(" *** fiber %d woke up, expected %d\n",
data->timeout_order, ii);
return TC_FAIL;
}
}
return TC_PASS;
}
void test_3(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #3:\n");
const u8_t expected[32] = {
0x68, 0x32, 0x57, 0x20, 0xaa, 0xbd, 0x7c, 0x82, 0xf3, 0x0f,
0x55, 0x4b,
0x31, 0x3d, 0x05, 0x70, 0xc9, 0x5a, 0xcc, 0xbb, 0x7d, 0xc4,
0xb5, 0xaa,
0xe1, 0x12, 0x04, 0xc0, 0x8f, 0xfe, 0x73, 0x2b
};
const u8_t m[1] = { 0xbd };
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(3, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #3 failed.");
}
static int driver_open(void)
{
TC_PRINT("driver: %s\n", __func__);
/* Indicate that there is no real Bluetooth device */
return EXPECTED_ERROR;
}
static int do_test_multiple_waiters(void)
{
int ii;
/* pend all fibers one the same lifo */
for (ii = 0; ii < NUM_WAITERS; ii++) {
task_fiber_start(fiber_multi_waiters_stacks[ii], FIBER_STACKSIZE,
fiber_multi_waiters, ii, 0, FIBER_PRIORITY, 0);
}
/* wake up all the fibers: the task is preempted each time */
for (ii = 0; ii < NUM_WAITERS; ii++) {
nano_task_lifo_put(&multi_waiters, &multi_waiters_items[ii]);
}
/* reply_multi_waiters will have been given once for each fiber */
for (ii = 0; ii < NUM_WAITERS; ii++) {
if (!nano_task_sem_take(&reply_multi_waiters, TICKS_NONE)) {
TC_ERROR(" *** Cannot take sem supposedly given by waiters.\n");
return TC_FAIL;
}
}
TC_PRINT("Task took multi-waiter reply semaphore %d times, as expected.\n",
NUM_WAITERS);
if (nano_task_lifo_get(&multi_waiters, TICKS_NONE)) {
TC_ERROR(" *** multi_waiters should have been empty.\n");
return TC_FAIL;
}
return TC_PASS;
}
static void test_objects_init(void)
{
nano_sem_init(&test_fiber_sem);
nano_sem_init(&helper_fiber_sem);
nano_sem_init(&task_sem);
TC_PRINT("Nanokernel objects initialized\n");
}