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-rw-r--r--test/params_api_test.c120
1 files changed, 81 insertions, 39 deletions
diff --git a/test/params_api_test.c b/test/params_api_test.c
index 62e458c993..d073477d5a 100644
--- a/test/params_api_test.c
+++ b/test/params_api_test.c
@@ -34,14 +34,18 @@ static void swap_copy(unsigned char *out, const void *in, size_t len)
* big endian machine copying from native to or from little endian involves
* byte reversal.
*/
-static void le_copy(unsigned char *out, const void *in, size_t len)
+static void le_copy(unsigned char *out, size_t outlen,
+ const void *in, size_t inlen)
{
DECLARE_IS_ENDIAN;
- if (IS_LITTLE_ENDIAN)
- memcpy(out, in, len);
- else
- swap_copy(out, in, len);
+ if (IS_LITTLE_ENDIAN) {
+ memcpy(out, in, outlen);
+ } else {
+ if (outlen < inlen)
+ in = (const char *)in + inlen - outlen;
+ swap_copy(out, in, outlen);
+ }
}
static const struct {
@@ -98,17 +102,17 @@ static int test_param_type_extra(OSSL_PARAM *param, const unsigned char *cmp,
/* Check signed types */
if (bit32) {
- le_copy(buf, &i32, sizeof(i32));
+ le_copy(buf, sizeof(i32), &i32, sizeof(i32));
sz = sizeof(i32) < width ? sizeof(i32) : width;
if (!TEST_mem_eq(buf, sz, cmp, sz))
return 0;
}
- le_copy(buf, &i64, sizeof(i64));
+ le_copy(buf, sizeof(i64), &i64, sizeof(i64));
sz = sizeof(i64) < width ? sizeof(i64) : width;
if (!TEST_mem_eq(buf, sz, cmp, sz))
return 0;
if (sizet && !signd) {
- le_copy(buf, &s, sizeof(s));
+ le_copy(buf, sizeof(s), &s, sizeof(s));
sz = sizeof(s) < width ? sizeof(s) : width;
if (!TEST_mem_eq(buf, sz, cmp, sz))
return 0;
@@ -154,18 +158,18 @@ static int test_param_int(int n)
OSSL_PARAM param = OSSL_PARAM_int("a", NULL);
memset(buf, 0, sizeof(buf));
- le_copy(buf, raw_values[n].value, sizeof(in));
+ le_copy(buf, sizeof(in), raw_values[n].value, sizeof(in));
memcpy(&in, buf, sizeof(in));
param.data = &out;
if (!TEST_true(OSSL_PARAM_set_int(&param, in)))
return 0;
- le_copy(cmp, &out, sizeof(out));
+ le_copy(cmp, sizeof(out), &out, sizeof(out));
if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
return 0;
in = 0;
if (!TEST_true(OSSL_PARAM_get_int(&param, &in)))
return 0;
- le_copy(cmp, &in, sizeof(in));
+ le_copy(cmp, sizeof(in), &in, sizeof(in));
if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
return 0;
param.data = &out;
@@ -181,18 +185,18 @@ static int test_param_long(int n)
OSSL_PARAM param = OSSL_PARAM_long("a", NULL);
memset(buf, 0, sizeof(buf));
- le_copy(buf, raw_values[n].value, sizeof(in));
+ le_copy(buf, sizeof(in), raw_values[n].value, sizeof(in));
memcpy(&in, buf, sizeof(in));
param.data = &out;
if (!TEST_true(OSSL_PARAM_set_long(&param, in)))
return 0;
- le_copy(cmp, &out, sizeof(out));
+ le_copy(cmp, sizeof(out), &out, sizeof(out));
if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
return 0;
in = 0;
if (!TEST_true(OSSL_PARAM_get_long(&param, &in)))
return 0;
- le_copy(cmp, &in, sizeof(in));
+ le_copy(cmp, sizeof(in), &in, sizeof(in));
if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
return 0;
param.data = &out;
@@ -207,18 +211,18 @@ static int test_param_uint(int n)
OSSL_PARAM param = OSSL_PARAM_uint("a", NULL);
memset(buf, 0, sizeof(buf));
- le_copy(buf, raw_values[n].value, sizeof(in));
+ le_copy(buf, sizeof(in), raw_values[n].value, sizeof(in));
memcpy(&in, buf, sizeof(in));
param.data = &out;
if (!TEST_true(OSSL_PARAM_set_uint(&param, in)))
return 0;
- le_copy(cmp, &out, sizeof(out));
+ le_copy(cmp, sizeof(out), &out, sizeof(out));
if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
return 0;
in = 0;
if (!TEST_true(OSSL_PARAM_get_uint(&param, &in)))
return 0;
- le_copy(cmp, &in, sizeof(in));
+ le_copy(cmp, sizeof(in), &in, sizeof(in));
if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
return 0;
param.data = &out;
@@ -234,18 +238,18 @@ static int test_param_ulong(int n)
OSSL_PARAM param = OSSL_PARAM_ulong("a", NULL);
memset(buf, 0, sizeof(buf));
- le_copy(buf, raw_values[n].value, sizeof(in));
+ le_copy(buf, sizeof(in), raw_values[n].value, sizeof(in));
memcpy(&in, buf, sizeof(in));
param.data = &out;
if (!TEST_true(OSSL_PARAM_set_ulong(&param, in)))
return 0;
- le_copy(cmp, &out, sizeof(out));
+ le_copy(cmp, sizeof(out), &out, sizeof(out));
if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
return 0;
in = 0;
if (!TEST_true(OSSL_PARAM_get_ulong(&param, &in)))
return 0;
- le_copy(cmp, &in, sizeof(in));
+ le_copy(cmp, sizeof(in), &in, sizeof(in));
if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
return 0;
param.data = &out;
@@ -261,18 +265,18 @@ static int test_param_int32(int n)
OSSL_PARAM param = OSSL_PARAM_int32("a", NULL);
memset(buf, 0, sizeof(buf));
- le_copy(buf, raw_values[n].value, sizeof(in));
+ le_copy(buf, sizeof(in), raw_values[n].value, sizeof(in));
memcpy(&in, buf, sizeof(in));
param.data = &out;
if (!TEST_true(OSSL_PARAM_set_int32(&param, in)))
return 0;
- le_copy(cmp, &out, sizeof(out));
+ le_copy(cmp, sizeof(out), &out, sizeof(out));
if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
return 0;
in = 0;
if (!TEST_true(OSSL_PARAM_get_int32(&param, &in)))
return 0;
- le_copy(cmp, &in, sizeof(in));
+ le_copy(cmp, sizeof(in), &in, sizeof(in));
if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
return 0;
param.data = &out;
@@ -288,18 +292,18 @@ static int test_param_uint32(int n)
OSSL_PARAM param = OSSL_PARAM_uint32("a", NULL);
memset(buf, 0, sizeof(buf));
- le_copy(buf, raw_values[n].value, sizeof(in));
+ le_copy(buf, sizeof(in), raw_values[n].value, sizeof(in));
memcpy(&in, buf, sizeof(in));
param.data = &out;
if (!TEST_true(OSSL_PARAM_set_uint32(&param, in)))
return 0;
- le_copy(cmp, &out, sizeof(out));
+ le_copy(cmp, sizeof(out), &out, sizeof(out));
if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
return 0;
in = 0;
if (!TEST_true(OSSL_PARAM_get_uint32(&param, &in)))
return 0;
- le_copy(cmp, &in, sizeof(in));
+ le_copy(cmp, sizeof(in), &in, sizeof(in));
if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
return 0;
param.data = &out;
@@ -315,18 +319,18 @@ static int test_param_int64(int n)
OSSL_PARAM param = OSSL_PARAM_int64("a", NULL);
memset(buf, 0, sizeof(buf));
- le_copy(buf, raw_values[n].value, sizeof(in));
+ le_copy(buf, sizeof(in), raw_values[n].value, sizeof(in));
memcpy(&in, buf, sizeof(in));
param.data = &out;
if (!TEST_true(OSSL_PARAM_set_int64(&param, in)))
return 0;
- le_copy(cmp, &out, sizeof(out));
+ le_copy(cmp, sizeof(out), &out, sizeof(out));
if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
return 0;
in = 0;
if (!TEST_true(OSSL_PARAM_get_int64(&param, &in)))
return 0;
- le_copy(cmp, &in, sizeof(in));
+ le_copy(cmp, sizeof(in), &in, sizeof(in));
if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
return 0;
param.data = &out;
@@ -342,18 +346,18 @@ static int test_param_uint64(int n)
OSSL_PARAM param = OSSL_PARAM_uint64("a", NULL);
memset(buf, 0, sizeof(buf));
- le_copy(buf, raw_values[n].value, sizeof(in));
+ le_copy(buf, sizeof(in), raw_values[n].value, sizeof(in));
memcpy(&in, buf, sizeof(in));
param.data = &out;
if (!TEST_true(OSSL_PARAM_set_uint64(&param, in)))
return 0;
- le_copy(cmp, &out, sizeof(out));
+ le_copy(cmp, sizeof(out), &out, sizeof(out));
if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
return 0;
in = 0;
if (!TEST_true(OSSL_PARAM_get_uint64(&param, &in)))
return 0;
- le_copy(cmp, &in, sizeof(in));
+ le_copy(cmp, sizeof(in), &in, sizeof(in));
if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
return 0;
param.data = &out;
@@ -369,18 +373,18 @@ static int test_param_size_t(int n)
OSSL_PARAM param = OSSL_PARAM_size_t("a", NULL);
memset(buf, 0, sizeof(buf));
- le_copy(buf, raw_values[n].value, sizeof(in));
+ le_copy(buf, sizeof(in), raw_values[n].value, sizeof(in));
memcpy(&in, buf, sizeof(in));
param.data = &out;
if (!TEST_true(OSSL_PARAM_set_size_t(&param, in)))
return 0;
- le_copy(cmp, &out, sizeof(out));
+ le_copy(cmp, sizeof(out), &out, sizeof(out));
if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
return 0;
in = 0;
if (!TEST_true(OSSL_PARAM_get_size_t(&param, &in)))
return 0;
- le_copy(cmp, &in, sizeof(in));
+ le_copy(cmp, sizeof(in), &in, sizeof(in));
if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
return 0;
param.data = &out;
@@ -396,18 +400,18 @@ static int test_param_time_t(int n)
OSSL_PARAM param = OSSL_PARAM_time_t("a", NULL);
memset(buf, 0, sizeof(buf));
- le_copy(buf, raw_values[n].value, sizeof(in));
+ le_copy(buf, sizeof(in), raw_values[n].value, sizeof(in));
memcpy(&in, buf, sizeof(in));
param.data = &out;
if (!TEST_true(OSSL_PARAM_set_time_t(&param, in)))
return 0;
- le_copy(cmp, &out, sizeof(out));
+ le_copy(cmp, sizeof(out), &out, sizeof(out));
if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
return 0;
in = 0;
if (!TEST_true(OSSL_PARAM_get_time_t(&param, &in)))
return 0;
- le_copy(cmp, &in, sizeof(in));
+ le_copy(cmp, sizeof(in), &in, sizeof(in));
if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
return 0;
param.data = &out;
@@ -426,7 +430,7 @@ static int test_param_bignum(int n)
param.data = bnbuf;
param.data_size = len;
- le_copy(buf, raw_values[n].value, len);
+ le_copy(buf, len, raw_values[n].value, len);
if (!TEST_ptr(b = BN_lebin2bn(raw_values[n].value, (int)len, NULL)))
goto err;
@@ -445,6 +449,43 @@ err:
return ret;
}
+static int test_param_signed_bignum(int n)
+{
+ unsigned char buf1[MAX_LEN], buf2[MAX_LEN], bnbuf[MAX_LEN];
+ const size_t len = raw_values[n].len;
+ BIGNUM *b = NULL, *c = NULL;
+ OSSL_PARAM param = OSSL_PARAM_DEFN("bn", OSSL_PARAM_INTEGER, NULL, 0);
+ int ret = 0;
+
+ param.data = bnbuf;
+ param.data_size = sizeof(bnbuf);
+
+ le_copy(buf1, len, raw_values[n].value, len);
+ if (!TEST_ptr(b = BN_signed_lebin2bn(raw_values[n].value, (int)len, NULL)))
+ goto err;
+
+ /* raw_values are little endian */
+ if (!TEST_false(!!(raw_values[n].value[len - 1] & 0x80) ^ BN_is_negative(b)))
+ goto err;
+ if (!TEST_true(OSSL_PARAM_set_BN(&param, b)))
+ goto err;
+ le_copy(buf2, len, bnbuf, sizeof(bnbuf));
+ if (!TEST_mem_eq(buf1, len, buf2, len))
+ goto err;
+ param.data_size = param.return_size;
+ if (!TEST_true(OSSL_PARAM_get_BN(&param, &c))
+ || !TEST_BN_eq(b, c)) {
+ BN_print_fp(stderr, c);
+ goto err;
+ }
+
+ ret = 1;
+err:
+ BN_free(b);
+ BN_free(c);
+ return ret;
+}
+
static int test_param_real(void)
{
double p;
@@ -706,6 +747,7 @@ int setup_tests(void)
ADD_ALL_TESTS(test_param_int64, OSSL_NELEM(raw_values));
ADD_ALL_TESTS(test_param_uint64, OSSL_NELEM(raw_values));
ADD_ALL_TESTS(test_param_bignum, OSSL_NELEM(raw_values));
+ ADD_ALL_TESTS(test_param_signed_bignum, OSSL_NELEM(raw_values));
ADD_TEST(test_param_real);
ADD_ALL_TESTS(test_param_construct, 4);
ADD_TEST(test_param_modified);
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-27 10:47:51 +0000