#include <string.h>
#include <openssl/bio.h>
#include "internal/numbers.h"
+#include "testutil.h"
+#include "test_main.h"
+#include "test_main_custom.h"
-#define nelem(x) (sizeof(x)/sizeof((x)[0]))
+#define nelem(x) (int)(sizeof(x) / sizeof((x)[0]))
static int justprint = 0;
/* 69 */ { "6.6667e+04", "66666.6667", "6.667e+04", "6.6667E+04", "6.667E+04" },
};
-static void dofptest(int test, double val, char *width, int prec, int *fail)
-{
- char format[80], result[80];
- int i;
-
- for (i = 0; i < 5; i++) {
- char *fspec = NULL;
- switch (i) {
- case 0:
- fspec = "e";
- break;
- case 1:
- fspec = "f";
- break;
- case 2:
- fspec = "g";
- break;
- case 3:
- fspec = "E";
- break;
- case 4:
- fspec = "G";
- break;
- }
-
- if (prec >= 0)
- BIO_snprintf(format, sizeof(format), "%%%s.%d%s", width, prec,
- fspec);
- else
- BIO_snprintf(format, sizeof(format), "%%%s%s", width, fspec);
- BIO_snprintf(result, sizeof(result), format, val);
-
- if (justprint) {
- if (i == 0) {
- printf(" /* %3d */ { \"%s\"", test, result);
- } else {
- printf(", \"%s\"", result);
- }
- } else {
- if (strcmp(fpexpected[test][i], result) != 0) {
- printf("Test %d(%d) failed. Expected \"%s\". Got \"%s\". "
- "Format \"%s\"\n", test, i, fpexpected[test][i], result,
- format);
- *fail = 1;
- }
- }
- }
- if (justprint) {
- printf(" },\n");
- }
-}
-
-struct z_data_st {
+typedef struct z_data_st {
size_t value;
const char *format;
const char *expected;
-};
-static struct z_data_st zu_data[] = {
+} z_data;
+
+static z_data zu_data[] = {
{ SIZE_MAX, "%zu", (sizeof(size_t) == 4 ? "4294967295"
: sizeof(size_t) == 8 ? "18446744073709551615"
: "") },
{ 0, "%zi", "0" },
};
-static void dozutest(int test, const struct z_data_st *data, int *fail)
+static int test_zu(int i)
{
char bio_buf[80];
+ const z_data *data = &zu_data[i];
BIO_snprintf(bio_buf, sizeof(bio_buf) - 1, data->format, data->value);
- if (strcmp(bio_buf, data->expected) != 0) {
- printf("Test %d failed. Expected \"%s\". Got \"%s\". "
- "Format \"%s\"\n", test, data->expected, bio_buf, data->format);
- *fail = 1;
- }
+ if (!TEST_str_eq(bio_buf, data->expected))
+ return 0;
+ return 1;
}
-struct j_data_st {
+typedef struct j_data_st {
uint64_t value;
const char *format;
const char *expected;
-};
-static struct j_data_st j_data[] = {
+} j_data;
+
+static j_data jf_data[] = {
{ 0xffffffffffffffffU, "%ju", "18446744073709551615" },
{ 0xffffffffffffffffU, "%jx", "ffffffffffffffff" },
{ 0x8000000000000000U, "%ju", "9223372036854775808" },
{ 0x8000000000000000U, "%ji", "-9223372036854775808" },
};
-static void dojtest(int test, const struct j_data_st *data, int *fail)
+static int test_j(int i)
{
+ const j_data *data = &jf_data[i];
char bio_buf[80];
BIO_snprintf(bio_buf, sizeof(bio_buf) - 1, data->format, data->value);
- if (strcmp(bio_buf, data->expected) != 0) {
- printf("Test %d failed. Expected \"%s\". Got \"%s\". "
- "Format \"%s\"\n", test, data->expected, bio_buf, data->format);
- *fail = 1;
- }
+ if (!TEST_str_eq(bio_buf, data->expected))
+ return 0;
+ return 1;
}
-int main(int argc, char **argv)
+
+/* Precision and width. */
+typedef struct pw_st {
+ int p;
+ const char *w;
+} pw;
+
+static pw pw_params[] = {
+ { 4, "" },
+ { 5, "" },
+ { 4, "12" },
+ { 5, "12" },
+ { 0, "" },
+ { -1, "" },
+ { 4, "08" }
+};
+
+static int dofptest(int test, double val, const char *width, int prec)
{
- int test = 0;
- size_t i;
- int fail = 0;
- int prec = -1;
- char *width = "";
- const double frac = 2.0/3.0;
- char buf[80];
+ static const char *fspecs[] = {
+ "e", "f", "g", "E", "G"
+ };
+ char format[80], result[80];
+ int ret = 1, i;
- if (argc == 2 && strcmp(argv[1], "-expected") == 0) {
- justprint = 1;
- }
+ for (i = 0; i < nelem(fspecs); i++) {
+ const char *fspec = fspecs[i];
- CRYPTO_set_mem_debug(1);
- CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
+ if (prec >= 0)
+ BIO_snprintf(format, sizeof(format), "%%%s.%d%s", width, prec,
+ fspec);
+ else
+ BIO_snprintf(format, sizeof(format), "%%%s%s", width, fspec);
+ BIO_snprintf(result, sizeof(result), format, val);
- /* Tests for floating point format specifiers */
- for (i = 0; i < 7; i++) {
- switch (i) {
- case 0:
- prec = 4;
- width = "";
- break;
- case 1:
- prec = 5;
- width = "";
- break;
- case 2:
- prec = 4;
- width = "12";
- break;
- case 3:
- prec = 5;
- width = "12";
- break;
- case 4:
- prec = 0;
- width = "";
- break;
- case 5:
- prec = -1;
- width = "";
- break;
- case 6:
- prec = 4;
- width = "08";
- break;
+ if (justprint) {
+ if (i == 0)
+ printf(" /* %d */ { \"%s\"", test, result);
+ else
+ printf(", \"%s\"", result);
+ } else if (!TEST_str_eq(fpexpected[test][i], result)) {
+ TEST_info("test %d format=|%s| exp=|%s|, ret=|%s|",
+ test, format, fpexpected[test][i], result);
+ ret = 0;
}
-
- dofptest(test++, 0.0, width, prec, &fail);
- dofptest(test++, 0.67, width, prec, &fail);
- dofptest(test++, frac, width, prec, &fail);
- dofptest(test++, frac / 1000, width, prec, &fail);
- dofptest(test++, frac / 10000, width, prec, &fail);
- dofptest(test++, 6.0 + frac, width, prec, &fail);
- dofptest(test++, 66.0 + frac, width, prec, &fail);
- dofptest(test++, 666.0 + frac, width, prec, &fail);
- dofptest(test++, 6666.0 + frac, width, prec, &fail);
- dofptest(test++, 66666.0 + frac, width, prec, &fail);
}
+ if (justprint)
+ printf(" },\n");
+ return ret;
+}
- /* Test excessively big number. Should fail */
- if (BIO_snprintf(buf, sizeof(buf), "%f\n", 2 * (double)ULONG_MAX) != -1) {
- printf("Test %d failed. Unexpected success return from "
- "BIO_snprintf()\n", test);
- fail = 1;
- }
+static int test_fp(int i)
+{
+ static int t = 0;
+ const double frac = 2.0 / 3.0;
+ const pw *pwp = &pw_params[i];
+
+ if (!TEST_true(dofptest(t++, 0.0, pwp->w, pwp->p))
+ || !TEST_true(dofptest(t++, 0.67, pwp->w, pwp->p))
+ || !TEST_true(dofptest(t++, frac, pwp->w, pwp->p))
+ || !TEST_true(dofptest(t++, frac / 1000, pwp->w, pwp->p))
+ || !TEST_true(dofptest(t++, frac / 10000, pwp->w, pwp->p))
+ || !TEST_true(dofptest(t++, 6.0 + frac, pwp->w, pwp->p))
+ || !TEST_true(dofptest(t++, 66.0 + frac, pwp->w, pwp->p))
+ || !TEST_true(dofptest(t++, 666.0 + frac, pwp->w, pwp->p))
+ || !TEST_true(dofptest(t++, 6666.0 + frac, pwp->w, pwp->p))
+ || !TEST_true(dofptest(t++, 66666.0 + frac, pwp->w, pwp->p)))
+ return 0;
+ return 1;
+}
- for (i = 0; i < nelem(zu_data); i++) {
- dozutest(test++, &zu_data[i], &fail);
- }
+static int test_big(void)
+{
+ char buf[80];
- for (i = 0; i < nelem(j_data); i++) {
- dojtest(test++, &j_data[i], &fail);
- }
+ /* Test excessively big number. Should fail */
+ if (!TEST_int_eq(BIO_snprintf(buf, sizeof(buf),
+ "%f\n", 2 * (double)ULONG_MAX), -1))
+ return 0;
+ return 1;
+}
-#ifndef OPENSSL_NO_CRYPTO_MDEBUG
- if (CRYPTO_mem_leaks_fp(stderr) <= 0)
- return 1;
-# endif
- if (!justprint) {
- if (fail) {
- printf("FAIL\n");
- return 1;
- }
- printf ("PASS\n");
- }
- return 0;
-}
+int test_main(int argc, char **argv)
+{
+ if (argc == 2 && strcmp(argv[1], "-expected") == 0)
+ justprint = 1;
+ ADD_TEST(test_big);
+ ADD_ALL_TESTS(test_fp, nelem(pw_params));
+ ADD_ALL_TESTS(test_zu, nelem(zu_data));
+ ADD_ALL_TESTS(test_j, nelem(jf_data));
+ return run_tests(argv[0]);
+}
* https://www.openssl.org/source/license.html
*/
-#include "internal/constant_time_locl.h"
-#include "e_os.h"
-
#include <stdio.h>
#include <stdlib.h>
+#include "e_os.h"
+#include "internal/constant_time_locl.h"
+#include "testutil.h"
+#include "test_main.h"
#include "internal/numbers.h"
static const unsigned int CONSTTIME_TRUE = (unsigned)(~0);
const char *op_name, unsigned int a, unsigned int b,
int is_true)
{
- unsigned c = op(a, b);
- if (is_true && c != CONSTTIME_TRUE) {
- fprintf(stderr, "Test failed for %s(%du, %du): expected %du "
- "(TRUE), got %du\n", op_name, a, b, CONSTTIME_TRUE, c);
- return 1;
- } else if (!is_true && c != CONSTTIME_FALSE) {
- fprintf(stderr, "Test failed for %s(%du, %du): expected %du "
- "(FALSE), got %du\n", op_name, a, b, CONSTTIME_FALSE, c);
- return 1;
- }
- return 0;
+ if (is_true && !TEST_uint_eq(op(a, b), CONSTTIME_TRUE))
+ return 0;
+ if (!is_true && !TEST_uint_eq(op(a, b), CONSTTIME_FALSE))
+ return 0;
+ return 1;
}
static int test_binary_op_8(unsigned
const char *op_name, unsigned int a,
unsigned int b, int is_true)
{
- unsigned char c = op(a, b);
- if (is_true && c != CONSTTIME_TRUE_8) {
- fprintf(stderr, "Test failed for %s(%du, %du): expected %u "
- "(TRUE), got %u\n", op_name, a, b, CONSTTIME_TRUE_8, c);
- return 1;
- } else if (!is_true && c != CONSTTIME_FALSE_8) {
- fprintf(stderr, "Test failed for %s(%du, %du): expected %u "
- "(FALSE), got %u\n", op_name, a, b, CONSTTIME_FALSE_8, c);
- return 1;
- }
- return 0;
+ if (is_true && !TEST_uint_eq(op(a, b), CONSTTIME_TRUE_8))
+ return 0;
+ if (!is_true && !TEST_uint_eq(op(a, b), CONSTTIME_FALSE_8))
+ return 0;
+ return 1;
}
static int test_binary_op_s(size_t (*op) (size_t a, size_t b),
const char *op_name, size_t a, size_t b,
int is_true)
{
- size_t c = op(a, b);
- if (is_true && c != CONSTTIME_TRUE_S) {
- fprintf(stderr, "Test failed for %s(%"OSSLzu", %"OSSLzu
- "): expected %"OSSLzu" (TRUE), got %"OSSLzu"\n",
- op_name, a, b, CONSTTIME_TRUE_S, c);
- return 1;
- } else if (!is_true && c != CONSTTIME_FALSE_S) {
- fprintf(stderr, "Test failed for %s(%"OSSLzu", %"OSSLzu
- "): expected %" OSSLzu " (FALSE), got %"OSSLzu"\n",
- op_name, a, b, CONSTTIME_FALSE_S, c);
- return 1;
- }
- return 0;
+ if (is_true && !TEST_size_t_eq(op(a,b), CONSTTIME_TRUE_S))
+ return 0;
+ if (!is_true && !TEST_uint_eq(op(a,b), CONSTTIME_FALSE_S))
+ return 0;
+ return 1;
}
static int test_is_zero(unsigned int a)
{
- unsigned int c = constant_time_is_zero(a);
- if (a == 0 && c != CONSTTIME_TRUE) {
- fprintf(stderr, "Test failed for constant_time_is_zero(%du): "
- "expected %du (TRUE), got %du\n", a, CONSTTIME_TRUE, c);
- return 1;
- } else if (a != 0 && c != CONSTTIME_FALSE) {
- fprintf(stderr, "Test failed for constant_time_is_zero(%du): "
- "expected %du (FALSE), got %du\n", a, CONSTTIME_FALSE, c);
- return 1;
- }
- return 0;
+ if (a == 0 && !TEST_uint_eq(constant_time_is_zero(a), CONSTTIME_TRUE))
+ return 0;
+ if (a != 0 && !TEST_uint_eq(constant_time_is_zero(a), CONSTTIME_FALSE))
+ return 0;
+ return 1;
}
static int test_is_zero_8(unsigned int a)
{
- unsigned char c = constant_time_is_zero_8(a);
- if (a == 0 && c != CONSTTIME_TRUE_8) {
- fprintf(stderr, "Test failed for constant_time_is_zero(%du): "
- "expected %u (TRUE), got %u\n", a, CONSTTIME_TRUE_8, c);
- return 1;
- } else if (a != 0 && c != CONSTTIME_FALSE) {
- fprintf(stderr, "Test failed for constant_time_is_zero(%du): "
- "expected %u (FALSE), got %u\n", a, CONSTTIME_FALSE_8, c);
- return 1;
- }
- return 0;
+ if (a == 0 && !TEST_uint_eq(constant_time_is_zero_8(a), CONSTTIME_TRUE_8))
+ return 0;
+ if (a != 0 && !TEST_uint_eq(constant_time_is_zero_8(a), CONSTTIME_FALSE_8))
+ return 0;
+ return 1;
}
-static int test_is_zero_s(size_t a)
+static int test_is_zero_s(unsigned int a)
{
- size_t c = constant_time_is_zero_s(a);
- if (a == 0 && c != CONSTTIME_TRUE_S) {
- fprintf(stderr, "Test failed for constant_time_is_zero_s(%"OSSLzu"): "
- "expected %"OSSLzu" (TRUE), got %"OSSLzu"\n",
- a, CONSTTIME_TRUE_S, c);
- return 1;
- } else if (a != 0 && c != CONSTTIME_FALSE) {
- fprintf(stderr, "Test failed for constant_time_is_zero_s(%"OSSLzu"): "
- "expected %"OSSLzu" (FALSE), got %"OSSLzu"\n",
- a, CONSTTIME_FALSE_S, c);
- return 1;
- }
- return 0;
+ if (a == 0 && !TEST_size_t_eq(constant_time_is_zero_s(a), CONSTTIME_TRUE_S))
+ return 0;
+ if (a != 0 && !TEST_uint_eq(constant_time_is_zero_s(a), CONSTTIME_FALSE_S))
+ return 0;
+ return 1;
}
+
static int test_select(unsigned int a, unsigned int b)
{
- unsigned int selected = constant_time_select(CONSTTIME_TRUE, a, b);
- if (selected != a) {
- fprintf(stderr, "Test failed for constant_time_select(%du, %du,"
- "%du): expected %du(first value), got %du\n",
- CONSTTIME_TRUE, a, b, a, selected);
- return 1;
- }
- selected = constant_time_select(CONSTTIME_FALSE, a, b);
- if (selected != b) {
- fprintf(stderr, "Test failed for constant_time_select(%du, %du,"
- "%du): expected %du(second value), got %du\n",
- CONSTTIME_FALSE, a, b, b, selected);
- return 1;
- }
- return 0;
+ if (!TEST_uint_eq(constant_time_select(CONSTTIME_TRUE, a, b), a))
+ return 0;
+ if (!TEST_uint_eq(constant_time_select(CONSTTIME_FALSE, a, b), b))
+ return 0;
+ return 1;
}
static int test_select_8(unsigned char a, unsigned char b)
{
- unsigned char selected = constant_time_select_8(CONSTTIME_TRUE_8, a, b);
- if (selected != a) {
- fprintf(stderr, "Test failed for constant_time_select(%u, %u,"
- "%u): expected %u(first value), got %u\n",
- CONSTTIME_TRUE, a, b, a, selected);
- return 1;
- }
- selected = constant_time_select_8(CONSTTIME_FALSE_8, a, b);
- if (selected != b) {
- fprintf(stderr, "Test failed for constant_time_select(%u, %u,"
- "%u): expected %u(second value), got %u\n",
- CONSTTIME_FALSE, a, b, b, selected);
- return 1;
- }
- return 0;
+ if (!TEST_uint_eq(constant_time_select_8(CONSTTIME_TRUE_8, a, b), a))
+ return 0;
+ if (!TEST_uint_eq(constant_time_select_8(CONSTTIME_FALSE_8, a, b), b))
+ return 0;
+ return 1;
}
-static int test_select_int(int a, int b)
+static int test_select_s(unsigned char a, unsigned char b)
{
- int selected = constant_time_select_int(CONSTTIME_TRUE, a, b);
- if (selected != a) {
- fprintf(stderr, "Test failed for constant_time_select(%du, %d,"
- "%d): expected %d(first value), got %d\n",
- CONSTTIME_TRUE, a, b, a, selected);
- return 1;
- }
- selected = constant_time_select_int(CONSTTIME_FALSE, a, b);
- if (selected != b) {
- fprintf(stderr, "Test failed for constant_time_select(%du, %d,"
- "%d): expected %d(second value), got %d\n",
- CONSTTIME_FALSE, a, b, b, selected);
- return 1;
- }
- return 0;
+ if (!TEST_uint_eq(constant_time_select_s(CONSTTIME_TRUE_S, a, b), a))
+ return 0;
+ if (!TEST_uint_eq(constant_time_select_s(CONSTTIME_FALSE_S, a, b), b))
+ return 0;
+ return 1;
}
-
-static int test_select_s(size_t a, size_t b)
+static int test_select_int(int a, int b)
{
- size_t selected = constant_time_select_s(CONSTTIME_TRUE_S, a, b);
- if (selected != a) {
- fprintf(stderr, "Test failed for constant_time_select_s(%"OSSLzu
- ", %"OSSLzu",%"OSSLzu"): expected %"OSSLzu
- "(first value), got %"OSSLzu"\n",
- CONSTTIME_TRUE_S, a, b, a, selected);
- return 1;
- }
- selected = constant_time_select_s(CONSTTIME_FALSE_S, a, b);
- if (selected != b) {
- fprintf(stderr, "Test failed for constant_time_select_s(%"OSSLzu
- ", %"OSSLzu",%"OSSLzu"): expected %"OSSLzu
- "(second value), got %"OSSLzu"\n",
- CONSTTIME_FALSE_S, a, b, b, selected);
- return 1;
- }
- return 0;
+ if (!TEST_int_eq(constant_time_select_int(CONSTTIME_TRUE, a, b), a))
+ return 0;
+ if (!TEST_int_eq(constant_time_select_int(CONSTTIME_FALSE, a, b), b))
+ return 0;
+ return 1;
}
-static int test_eq_int(int a, int b)
+static int test_eq_int_8(int a, int b)
{
- unsigned int equal = constant_time_eq_int(a, b);
- if (a == b && equal != CONSTTIME_TRUE) {
- fprintf(stderr, "Test failed for constant_time_eq_int(%d, %d): "
- "expected %du(TRUE), got %du\n", a, b, CONSTTIME_TRUE, equal);
- return 1;
- } else if (a != b && equal != CONSTTIME_FALSE) {
- fprintf(stderr, "Test failed for constant_time_eq_int(%d, %d): "
- "expected %du(FALSE), got %du\n",
- a, b, CONSTTIME_FALSE, equal);
- return 1;
- }
- return 0;
+ if (a == b && !TEST_int_eq(constant_time_eq_int_8(a, b), CONSTTIME_TRUE_8))
+ return 0;
+ if (a != b && !TEST_int_eq(constant_time_eq_int_8(a, b), CONSTTIME_FALSE_8))
+ return 0;
+ return 1;
}
-static int test_eq_int_8(int a, int b)
+static int test_eq_s(size_t a, size_t b)
{
- unsigned char equal = constant_time_eq_int_8(a, b);
- if (a == b && equal != CONSTTIME_TRUE_8) {
- fprintf(stderr, "Test failed for constant_time_eq_int_8(%d, %d): "
- "expected %u(TRUE), got %u\n", a, b, CONSTTIME_TRUE_8, equal);
- return 1;
- } else if (a != b && equal != CONSTTIME_FALSE_8) {
- fprintf(stderr, "Test failed for constant_time_eq_int_8(%d, %d): "
- "expected %u(FALSE), got %u\n",
- a, b, CONSTTIME_FALSE_8, equal);
- return 1;
- }
- return 0;
+ if (a == b && !TEST_size_t_eq(constant_time_eq_s(a, b), CONSTTIME_TRUE_S))
+ return 0;
+ if (a != b && !TEST_int_eq(constant_time_eq_s(a, b), CONSTTIME_FALSE_S))
+ return 0;
+ return 1;
}
-static int test_eq_s(size_t a, size_t b)
+static int test_eq_int(int a, int b)
{
- size_t equal = constant_time_eq_s(a, b);
- if (a == b && equal != CONSTTIME_TRUE_S) {
- fprintf(stderr, "Test failed for constant_time_eq_int(%"OSSLzu
- ", %"OSSLzu"): expected %"OSSLzu"(TRUE), got %"OSSLzu"\n",
- a, b, CONSTTIME_TRUE_S, equal);
- return 1;
- } else if (a != b && equal != CONSTTIME_FALSE_S) {
- fprintf(stderr, "Test failed for constant_time_eq_int(%"OSSLzu", %"
- OSSLzu"): expected %"OSSLzu"(FALSE), got %"OSSLzu"\n",
- a, b, CONSTTIME_FALSE_S, equal);
- return 1;
- }
- return 0;
+ if (a == b && !TEST_uint_eq(constant_time_eq_int(a, b), CONSTTIME_TRUE))
+ return 0;
+ if (a != b && !TEST_uint_eq(constant_time_eq_int(a, b), CONSTTIME_FALSE))
+ return 0;
+ return 1;
}
static unsigned int test_values[] =
SIZE_MAX
};
-int main(int argc, char *argv[])
+static int test_sizeofs(void)
{
- unsigned int a, b, i, j;
- int c, d;
- unsigned char e, f;
- size_t g, h;
- int num_failed = 0, num_all = 0;
- fprintf(stdout, "Testing constant time operations...\n");
-
- if (OSSL_NELEM(test_values) != OSSL_NELEM(test_values_s)) {
- fprintf(stdout, "Unexpected number of tests\n");
- return EXIT_FAILURE;
- }
+ if (!TEST_uint_eq(OSSL_NELEM(test_values), OSSL_NELEM(test_values_s)))
+ return 0;
+ return 1;
+}
- for (i = 0; i < OSSL_NELEM(test_values); ++i) {
- a = test_values[i];
- g = test_values_s[i];
- num_failed += test_is_zero(a);
- num_failed += test_is_zero_8(a);
- num_failed += test_is_zero_s(g);
- num_all += 3;
- for (j = 0; j < OSSL_NELEM(test_values); ++j) {
- b = test_values[j];
- h = test_values[j];
- num_failed += test_binary_op(&constant_time_lt,
- "constant_time_lt", a, b, a < b);
- num_failed += test_binary_op_8(&constant_time_lt_8,
- "constant_time_lt_8", a, b, a < b);
- num_failed += test_binary_op_s(&constant_time_lt_s,
- "constant_time_lt_s", g, h, g < h);
- num_failed += test_binary_op(&constant_time_lt,
- "constant_time_lt", b, a, b < a);
- num_failed += test_binary_op_8(&constant_time_lt_8,
- "constant_time_lt_8", b, a, b < a);
- num_failed += test_binary_op_s(&constant_time_lt_s,
- "constant_time_lt_s", h, g, h < g);
- num_failed += test_binary_op(&constant_time_ge,
- "constant_time_ge", a, b, a >= b);
- num_failed += test_binary_op_8(&constant_time_ge_8,
- "constant_time_ge_8", a, b,
- a >= b);
- num_failed += test_binary_op_s(&constant_time_ge_s,
- "constant_time_ge_s", g, h, g >= h);
- num_failed +=
- test_binary_op(&constant_time_ge, "constant_time_ge", b, a,
- b >= a);
- num_failed +=
- test_binary_op_8(&constant_time_ge_8, "constant_time_ge_8", b,
- a, b >= a);
- num_failed +=
- test_binary_op_s(&constant_time_ge_s, "constant_time_ge_s", h, g,
- h >= g);
- num_failed +=
- test_binary_op(&constant_time_eq, "constant_time_eq", a, b,
- a == b);
- num_failed +=
- test_binary_op_8(&constant_time_eq_8, "constant_time_eq_8", a,
- b, a == b);
- num_failed +=
- test_binary_op_s(&constant_time_eq_s, "constant_time_eq_s", g, h,
- g == h);
- num_failed +=
- test_binary_op(&constant_time_eq, "constant_time_eq", b, a,
- b == a);
- num_failed +=
- test_binary_op_8(&constant_time_eq_8, "constant_time_eq_8", b,
- a, b == a);
- num_failed +=
- test_binary_op_s(&constant_time_eq_s, "constant_time_eq_s", h, g,
- h == g);
- num_failed += test_select(a, b);
- num_failed += test_select_s(g, h);
- num_failed += test_eq_s(g, h);
- num_all += 21;
- }
- }
+static int test_binops(int i)
+{
+ unsigned int a = test_values[i];
+ unsigned int g = test_values_s[i];
+ int j;
+ int ret = 1;
+
+ if (!test_is_zero(a) || !test_is_zero_8(a) || !test_is_zero_s(g))
+ ret = 0;
+
+ for (j = 0; j < (int)OSSL_NELEM(test_values); ++j) {
+ unsigned int b = test_values[j];
+ unsigned int h = test_values[j];
- for (i = 0; i < OSSL_NELEM(signed_test_values); ++i) {
- c = signed_test_values[i];
- for (j = 0; j < OSSL_NELEM(signed_test_values); ++j) {
- d = signed_test_values[j];
- num_failed += test_select_int(c, d);
- num_failed += test_eq_int(c, d);
- num_failed += test_eq_int_8(c, d);
- num_all += 3;
+ if (!test_select(a, b)
+ || !test_select_s(g, h)
+ || !test_eq_s(g, h)
+ || !test_binary_op(&constant_time_lt, "ct_lt",
+ a, b, a < b)
+ || !test_binary_op_8(&constant_time_lt_8, "constant_time_lt_8",
+ a, b, a < b)
+ || !test_binary_op_s(&constant_time_lt_s, "constant_time_lt_s",
+ g, h, g < h)
+ || !test_binary_op(&constant_time_lt, "constant_time_lt",
+ b, a, b < a)
+ || !test_binary_op_8(&constant_time_lt_8, "constant_time_lt_8",
+ b, a, b < a)
+ || !test_binary_op_s(&constant_time_lt_s, "constant_time_lt_s",
+ h, g, h < g)
+ || !test_binary_op(&constant_time_ge, "constant_time_ge",
+ a, b, a >= b)
+ || !test_binary_op_8(&constant_time_ge_8, "constant_time_ge_8",
+ a, b, a >= b)
+ || !test_binary_op_s(&constant_time_ge_s, "constant_time_ge_s",
+ g, h, g >= h)
+ || !test_binary_op(&constant_time_ge, "constant_time_ge",
+ b, a, b >= a)
+ || !test_binary_op_8(&constant_time_ge_8, "constant_time_ge_8",
+ b, a, b >= a)
+ || !test_binary_op_s(&constant_time_ge_s, "constant_time_ge_s",
+ h, g, h >= g)
+ || !test_binary_op(&constant_time_eq, "constant_time_eq",
+ a, b, a == b)
+ || !test_binary_op_8(&constant_time_eq_8, "constant_time_eq_8",
+ a, b, a == b)
+ || !test_binary_op_s(&constant_time_eq_s, "constant_time_eq_s",
+ g, h, g == h)
+ || !test_binary_op(&constant_time_eq, "constant_time_eq",
+ b, a, b == a)
+ || !test_binary_op_8(&constant_time_eq_8, "constant_time_eq_8",
+ b, a, b == a)
+ || !test_binary_op_s(&constant_time_eq_s, "constant_time_eq_s",
+ h, g, h == g)) {
+ ret = 0;
}
}
+ return ret;
+}
- for (i = 0; i < sizeof(test_values_8); ++i) {
- e = test_values_8[i];
- for (j = 0; j < sizeof(test_values_8); ++j) {
- f = test_values_8[j];
- num_failed += test_select_8(e, f);
- num_all += 1;
- }
+static int test_signed(int i)
+{
+ int c = signed_test_values[i];
+ unsigned int j;
+ int ret = 1;
+
+ for (j = 0; j < OSSL_NELEM(signed_test_values); ++j) {
+ int d = signed_test_values[j];
+
+ if (!test_select_int(c, d)
+ || !test_eq_int(c, d)
+ || !test_eq_int_8(c, d))
+ ret = 0;
}
+ return ret;
+}
- if (!num_failed) {
- fprintf(stdout, "success (ran %d tests)\n", num_all);
- return EXIT_SUCCESS;
- } else {
- fprintf(stdout, "%d of %d tests failed!\n", num_failed, num_all);
- return EXIT_FAILURE;
+static int test_8values(int i)
+{
+ unsigned char e = test_values_8[i];
+ unsigned int j;
+ int ret = 1;
+
+ for (j = 0; j < sizeof(test_values_8); ++j) {
+ unsigned char f = test_values_8[j];
+
+ if (!test_select_8(e, f))
+ ret = 0;
}
+ return ret;
+}
+
+
+void register_tests(void)
+{
+ ADD_TEST(test_sizeofs);
+ ADD_ALL_TESTS(test_binops, OSSL_NELEM(test_values));
+ ADD_ALL_TESTS(test_signed, OSSL_NELEM(signed_test_values));
+ ADD_ALL_TESTS(test_8values, sizeof(test_values_8));
}