101 lines
3.1 KiB
C
101 lines
3.1 KiB
C
/* BEGIN_HEADER */
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#include <stdint.h>
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/* END_HEADER */
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/* BEGIN_DEPENDENCIES
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* depends_on:MBEDTLS_PSA_CRYPTO_C
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* END_DEPENDENCIES
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*/
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/* BEGIN_CASE */
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void hash_finish(int alg_arg, data_t *input, data_t *expected_hash)
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{
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psa_algorithm_t alg = alg_arg;
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unsigned char actual_hash[PSA_HASH_MAX_SIZE];
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size_t actual_hash_length;
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psa_hash_operation_t operation = PSA_HASH_OPERATION_INIT;
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PSA_ASSERT(psa_crypto_init());
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PSA_ASSERT(psa_hash_setup(&operation, alg));
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PSA_ASSERT(psa_hash_update(&operation,
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input->x, input->len));
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PSA_ASSERT(psa_hash_finish(&operation,
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actual_hash, sizeof(actual_hash),
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&actual_hash_length));
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ASSERT_COMPARE(expected_hash->x, expected_hash->len,
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actual_hash, actual_hash_length);
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exit:
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psa_hash_abort(&operation);
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PSA_DONE();
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}
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/* END_CASE */
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/* BEGIN_CASE */
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void hash_verify(int alg_arg, data_t *input, data_t *expected_hash)
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{
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psa_algorithm_t alg = alg_arg;
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psa_hash_operation_t operation = PSA_HASH_OPERATION_INIT;
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PSA_ASSERT(psa_crypto_init());
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PSA_ASSERT(psa_hash_setup(&operation, alg));
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PSA_ASSERT(psa_hash_update(&operation,
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input->x,
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input->len));
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PSA_ASSERT(psa_hash_verify(&operation,
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expected_hash->x,
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expected_hash->len));
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exit:
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psa_hash_abort(&operation);
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PSA_DONE();
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}
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/* END_CASE */
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/* BEGIN_CASE */
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void hash_multi_part(int alg_arg, data_t *input, data_t *expected_hash)
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{
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psa_algorithm_t alg = alg_arg;
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unsigned char actual_hash[PSA_HASH_MAX_SIZE];
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size_t actual_hash_length;
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psa_hash_operation_t operation = PSA_HASH_OPERATION_INIT;
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psa_hash_operation_t operation2 = PSA_HASH_OPERATION_INIT;
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uint32_t len = 0;
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PSA_ASSERT(psa_crypto_init());
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do {
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memset(actual_hash, 0, sizeof(actual_hash));
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PSA_ASSERT(psa_hash_setup(&operation, alg));
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PSA_ASSERT(psa_hash_update(&operation,
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input->x, len));
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PSA_ASSERT(psa_hash_clone(&operation, &operation2));
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PSA_ASSERT(psa_hash_update(&operation,
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input->x + len, input->len - len));
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PSA_ASSERT(psa_hash_update(&operation2,
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input->x + len, input->len - len));
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PSA_ASSERT(psa_hash_finish(&operation,
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actual_hash, sizeof(actual_hash),
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&actual_hash_length));
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ASSERT_COMPARE(expected_hash->x, expected_hash->len,
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actual_hash, actual_hash_length);
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PSA_ASSERT(psa_hash_finish(&operation2,
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actual_hash, sizeof(actual_hash),
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&actual_hash_length));
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ASSERT_COMPARE(expected_hash->x, expected_hash->len,
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actual_hash, actual_hash_length);
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} while (len++ != input->len);
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exit:
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psa_hash_abort(&operation);
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psa_hash_abort(&operation2);
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PSA_DONE();
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}
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/* END_CASE */
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