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99c0369d31
This is mandatory to have support for the error codes defined in the asn1write.h header file. Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
/* BEGIN_HEADER */
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#include <test/helpers.h>
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#include <mbedtls/psa_util.h>
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enum {
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ECDSA_RAW_TO_DER = 0,
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ECDSA_DER_TO_RAW,
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};
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/* END_HEADER */
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/* BEGIN_DEPENDENCIES
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* depends_on:MBEDTLS_PSA_CRYPTO_C:MBEDTLS_ASN1_WRITE_C:MBEDTLS_ASN1_PARSE_C
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* END_DEPENDENCIES
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*/
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/* BEGIN_CASE */
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void ecdsa_raw_to_der(int direction, int key_bits, data_t *input, data_t *exp_result, int exp_ret)
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{
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unsigned char *tmp_buf = NULL;
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size_t tmp_buf_len = exp_result->len;
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size_t ret_len;
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TEST_CALLOC(tmp_buf, tmp_buf_len);
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if (direction == ECDSA_RAW_TO_DER) {
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TEST_EQUAL(mbedtls_ecdsa_raw_to_der(input->x, input->len,
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tmp_buf, tmp_buf_len, &ret_len,
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key_bits), exp_ret);
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} else {
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TEST_EQUAL(mbedtls_ecdsa_der_to_raw(input->x, input->len,
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tmp_buf, tmp_buf_len, &ret_len,
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key_bits), exp_ret);
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}
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if (exp_ret == 0) {
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ASSERT_COMPARE(exp_result->x, exp_result->len, tmp_buf, ret_len);
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}
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exit:
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mbedtls_free(tmp_buf);
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}
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/* END_CASE */
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