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test_suite_psa_crypto_util: split ECDSA test function in two

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Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
This commit is contained in:
Valerio Setti
2024-01-10 09:00:55 +01:00
parent c22e3ce8ef
commit 3f0809a99d
2 changed files with 47 additions and 36 deletions
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43
tests/suites/test_suite_psa_crypto_util.function
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@ -1,15 +1,10 @@
/* BEGIN_HEADER */
#include <test/helpers.h>
#include <mbedtls/psa_util.h>
enum {
ECDSA_RAW_TO_DER = 0,
ECDSA_DER_TO_RAW,
};
/* END_HEADER */
/* BEGIN_CASE depends_on:MBEDTLS_ASN1_WRITE_C:MBEDTLS_ASN1_PARSE_C */
void ecdsa_raw_to_der(int direction, int key_bits, data_t *input, data_t *exp_result, int exp_ret)
/* BEGIN_CASE depends_on:MBEDTLS_ASN1_WRITE_C */
void ecdsa_raw_to_der(int key_bits, data_t *input, data_t *exp_result, int exp_ret)
{
unsigned char *tmp_buf = NULL;
size_t tmp_buf_len = exp_result->len;
@ -17,15 +12,31 @@ void ecdsa_raw_to_der(int direction, int key_bits, data_t *input, data_t *exp_re
TEST_CALLOC(tmp_buf, tmp_buf_len);
if (direction == ECDSA_RAW_TO_DER) {
TEST_EQUAL(mbedtls_ecdsa_raw_to_der(input->x, input->len,
tmp_buf, tmp_buf_len, &ret_len,
key_bits), exp_ret);
} else {
TEST_EQUAL(mbedtls_ecdsa_der_to_raw(input->x, input->len,
tmp_buf, tmp_buf_len, &ret_len,
key_bits), exp_ret);
}
TEST_EQUAL(mbedtls_ecdsa_raw_to_der(input->x, input->len,
tmp_buf, tmp_buf_len, &ret_len,
key_bits), exp_ret);
if (exp_ret == 0) {
ASSERT_COMPARE(exp_result->x, exp_result->len, tmp_buf, ret_len);
}
exit:
mbedtls_free(tmp_buf);
}
/* END_CASE */
/* BEGIN_CASE depends_on:MBEDTLS_ASN1_PARSE_C */
void ecdsa_der_to_raw(int key_bits, data_t *input, data_t *exp_result, int exp_ret)
{
unsigned char *tmp_buf = NULL;
size_t tmp_buf_len = exp_result->len;
size_t ret_len;
TEST_CALLOC(tmp_buf, tmp_buf_len);
TEST_EQUAL(mbedtls_ecdsa_der_to_raw(input->x, input->len,
tmp_buf, tmp_buf_len, &ret_len,
key_bits), exp_ret);
if (exp_ret == 0) {
ASSERT_COMPARE(exp_result->x, exp_result->len, tmp_buf, ret_len);