aboutsummaryrefslogtreecommitdiff
path: root/tests
diff options
context:
space:
mode:
Diffstat (limited to 'tests')
-rw-r--r--tests/GNUmakefile2
-rw-r--r--tests/test-aes-key-wrap.c1
-rw-r--r--tests/test-bus.c163
-rw-r--r--tests/test-ecdsa.c7
-rw-r--r--tests/test-hash.c1
-rw-r--r--tests/test-pbkdf2.c8
-rw-r--r--tests/test-rsa.c2
7 files changed, 168 insertions, 16 deletions
diff --git a/tests/GNUmakefile b/tests/GNUmakefile
index a1cd4b4..2361ede 100644
--- a/tests/GNUmakefile
+++ b/tests/GNUmakefile
@@ -27,7 +27,7 @@
INC = ../hal.h
LIB = ../libhal.a
-BIN = test-aes-key-wrap test-hash test-pbkdf2 test-rsa test-ecdsa
+BIN = test-aes-key-wrap test-hash test-pbkdf2 test-rsa test-ecdsa test-bus
CFLAGS = -g3 -Wall -fPIC -std=c99 -I..
diff --git a/tests/test-aes-key-wrap.c b/tests/test-aes-key-wrap.c
index 3e9b10d..caf3a2c 100644
--- a/tests/test-aes-key-wrap.c
+++ b/tests/test-aes-key-wrap.c
@@ -33,7 +33,6 @@
*/
#include <stdio.h>
-#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <assert.h>
diff --git a/tests/test-bus.c b/tests/test-bus.c
new file mode 100644
index 0000000..bffe5d3
--- /dev/null
+++ b/tests/test-bus.c
@@ -0,0 +1,163 @@
+/*
+ * test-bus.c
+ * ----------
+ * Test raw read/write performance across the EIM or FMC bus.
+ *
+ * Copyright (c) 2015, NORDUnet A/S All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of the NORDUnet nor the names of its contributors may
+ * be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+#include <assert.h>
+
+#include <sys/time.h>
+
+#include <hal.h>
+
+#define TEST_NUM_ROUNDS 2000000
+
+/*
+ * Sanity test - are the cores present, and can we get a random number?
+ */
+
+static int sanity(void)
+{
+ uint32_t rnd, data;
+ int n = 10;
+ hal_error_t err;
+
+ if (((err = hal_io_expected(BOARD_ADDR_NAME0, (const uint8_t *) NOVENA_BOARD_NAME0, 4)) != HAL_OK) ||
+ ((err = hal_io_expected(CSPRNG_ADDR_NAME0, (const uint8_t *) CSPRNG_NAME0, 4)) != HAL_OK)) {
+ printf("initialization failed (is the bitstream loaded?): %s\n",
+ hal_error_string(err));
+ return 1;
+ }
+
+ if ((err = hal_io_wait(CSPRNG_ADDR_STATUS, CSPRNG_STATUS_VALID, &n)) != HAL_OK) {
+ printf("waiting for CSPRNG: %s\n", hal_error_string(err));
+ return 1;
+ }
+ if ((err = hal_io_read(CSPRNG_ADDR_RANDOM, (uint8_t *) &rnd, sizeof(rnd))) != HAL_OK) {
+ printf("reading CSPRNG: %s\n", hal_error_string(err));
+ return 1;
+ }
+
+ if ((err = hal_io_write(BOARD_ADDR_DUMMY, (const uint8_t *) &rnd, sizeof(rnd))) != HAL_OK) {
+ printf("writing dummy: %s\n", hal_error_string(err));
+ return 1;
+ }
+ if ((err = hal_io_read(BOARD_ADDR_DUMMY, (uint8_t *) &data, sizeof(data))) != HAL_OK) {
+ printf("reading dummy: %s\n", hal_error_string(err));
+ return 1;
+ }
+
+ if (data != rnd) {
+ printf("Data bus fail: expected %08lx, got %08lx, diff %08lx\n", rnd, data, data ^ rnd);
+ return 1;
+ }
+
+ return 0;
+}
+
+/*
+ * Time a test.
+ */
+
+static void _time_check(char *label, const struct timeval t0, const int err)
+{
+ struct timeval t;
+ float rounds;
+ gettimeofday(&t, NULL);
+ t.tv_sec -= t0.tv_sec;
+ t.tv_usec -= t0.tv_usec;
+ if (t.tv_usec < 0) {
+ t.tv_usec += 1000000;
+ t.tv_sec -= 1;
+ }
+ rounds = (float)TEST_NUM_ROUNDS/((float)t.tv_sec + ((float)t.tv_usec / 1000000));
+ printf("%s%lu.%06lu seconds, %u/sec\n", label, t.tv_sec, t.tv_usec, (unsigned)rounds);
+}
+
+#define time_check(_label_, _expr_) \
+ do { \
+ struct timeval _t; \
+ gettimeofday(&_t, NULL); \
+ int _err = (_expr_); \
+ _time_check(_label_, _t, _err); \
+ err |= _err; \
+ } while (0)
+
+/*
+ * Read and write over and over again.
+ */
+
+static int test_read(void)
+{
+ uint32_t i, data;
+ hal_error_t err;
+
+ for (i = 0; i < TEST_NUM_ROUNDS; ++i) {
+ if ((err = hal_io_read(BOARD_ADDR_DUMMY, (uint8_t *) &data, sizeof(data))) != HAL_OK) {
+ printf("reading dummy: %s\n", hal_error_string(err));
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+static int test_write(void)
+{
+ uint32_t i;
+ hal_error_t err;
+
+ for (i = 0; i < TEST_NUM_ROUNDS; ++i) {
+ if ((err = hal_io_write(BOARD_ADDR_DUMMY, (const uint8_t *) &i, sizeof(i))) != HAL_OK) {
+ printf("writing dummy: %s\n", hal_error_string(err));
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+int main(void)
+{
+ int err = 0;
+
+ if (sanity() != 0)
+ return 1;
+
+ time_check("read ", test_read());
+ time_check("write ", test_write());
+
+ return err;
+}
diff --git a/tests/test-ecdsa.c b/tests/test-ecdsa.c
index e940498..4a0a361 100644
--- a/tests/test-ecdsa.c
+++ b/tests/test-ecdsa.c
@@ -46,10 +46,7 @@
#include <stdio.h>
#include <stdint.h>
-#include <stdlib.h>
#include <string.h>
-#include <assert.h>
-#include <errno.h>
#include <sys/time.h>
@@ -285,7 +282,7 @@ static void _time_check(const struct timeval t0, const int ok)
struct timeval t;
gettimeofday(&t, NULL);
t.tv_sec -= t0.tv_sec;
- t.tv_usec = t0.tv_usec;
+ t.tv_usec -= t0.tv_usec;
if (t.tv_usec < 0) {
t.tv_usec += 1000000;
t.tv_sec -= 1;
@@ -327,11 +324,13 @@ int main(int argc, char *argv[])
int ok = 1;
+#if HAL_ECDSA_DEBUG_ONLY_STATIC_TEST_VECTOR_RANDOM
/*
* Test vectors (where we have them).
*/
for (int i = 0; i < sizeof(ecdsa_tc)/sizeof(*ecdsa_tc); i++)
time_check(test_against_static_vectors(&ecdsa_tc[i]));
+#endif
/*
* Generate/sign/verify test for each curve.
diff --git a/tests/test-hash.c b/tests/test-hash.c
index 3f45911..9e71a0e 100644
--- a/tests/test-hash.c
+++ b/tests/test-hash.c
@@ -33,7 +33,6 @@
*/
#include <stdio.h>
-#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <assert.h>
diff --git a/tests/test-pbkdf2.c b/tests/test-pbkdf2.c
index 744ca47..112775a 100644
--- a/tests/test-pbkdf2.c
+++ b/tests/test-pbkdf2.c
@@ -32,15 +32,9 @@
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-#include <assert.h>
-#include <string.h>
#include <stdio.h>
-#include <stdlib.h>
#include <stdint.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <sys/ioctl.h>
+#include <string.h>
#include <hal.h>
diff --git a/tests/test-rsa.c b/tests/test-rsa.c
index c6bf97a..c7103c9 100644
--- a/tests/test-rsa.c
+++ b/tests/test-rsa.c
@@ -40,9 +40,7 @@
#include <stdio.h>
#include <stdint.h>
-#include <stdlib.h>
#include <string.h>
-#include <assert.h>
#include <errno.h>
#include <sys/time.h>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 21:26:17 +0000