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/*
* Test driver for asymmetric encryption.
*/
/* Copyright The Mbed TLS Contributors
* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include <test/helpers.h>
#if defined(PSA_CRYPTO_DRIVER_TEST)
#include "psa/crypto.h"
#include "mbedtls/rsa.h"
#include "psa_crypto_rsa.h"
#include "string.h"
#include "test/drivers/asymmetric_encryption.h"
#if defined(MBEDTLS_TEST_LIBTESTDRIVER1)
#include "libtestdriver1/library/psa_crypto_rsa.h"
#endif
mbedtls_test_driver_asymmetric_encryption_hooks_t mbedtls_test_driver_asymmetric_encryption_hooks =
MBEDTLS_TEST_DRIVER_ASYMMETRIC_ENCRYPTION_INIT;
psa_status_t mbedtls_test_transparent_asymmetric_encrypt(
const psa_key_attributes_t *attributes, const uint8_t *key_buffer,
size_t key_buffer_size, psa_algorithm_t alg, const uint8_t *input,
size_t input_length, const uint8_t *salt, size_t salt_length,
uint8_t *output, size_t output_size, size_t *output_length)
{
mbedtls_test_driver_asymmetric_encryption_hooks.hits++;
if (mbedtls_test_driver_asymmetric_encryption_hooks.forced_output != NULL) {
if (output_size < mbedtls_test_driver_asymmetric_encryption_hooks.forced_output_length) {
return PSA_ERROR_BUFFER_TOO_SMALL;
}
memcpy(output,
mbedtls_test_driver_asymmetric_encryption_hooks.forced_output,
mbedtls_test_driver_asymmetric_encryption_hooks.forced_output_length);
*output_length = mbedtls_test_driver_asymmetric_encryption_hooks.forced_output_length;
return mbedtls_test_driver_asymmetric_encryption_hooks.forced_status;
}
if (mbedtls_test_driver_asymmetric_encryption_hooks.forced_status != PSA_SUCCESS) {
return mbedtls_test_driver_asymmetric_encryption_hooks.forced_status;
}
#if defined(MBEDTLS_TEST_LIBTESTDRIVER1)
return libtestdriver1_mbedtls_psa_asymmetric_encrypt(
(const libtestdriver1_psa_key_attributes_t *) attributes,
key_buffer, key_buffer_size,
alg, input, input_length, salt, salt_length,
output, output_size, output_length);
#else
return mbedtls_psa_asymmetric_encrypt(
attributes, key_buffer, key_buffer_size,
alg, input, input_length, salt, salt_length,
output, output_size, output_length);
#endif
return PSA_ERROR_NOT_SUPPORTED;
}
psa_status_t mbedtls_test_transparent_asymmetric_decrypt(
const psa_key_attributes_t *attributes, const uint8_t *key_buffer,
size_t key_buffer_size, psa_algorithm_t alg, const uint8_t *input,
size_t input_length, const uint8_t *salt, size_t salt_length,
uint8_t *output, size_t output_size, size_t *output_length)
{
mbedtls_test_driver_asymmetric_encryption_hooks.hits++;
if (mbedtls_test_driver_asymmetric_encryption_hooks.forced_output != NULL) {
if (output_size < mbedtls_test_driver_asymmetric_encryption_hooks.forced_output_length) {
return PSA_ERROR_BUFFER_TOO_SMALL;
}
memcpy(output,
mbedtls_test_driver_asymmetric_encryption_hooks.forced_output,
mbedtls_test_driver_asymmetric_encryption_hooks.forced_output_length);
*output_length = mbedtls_test_driver_asymmetric_encryption_hooks.forced_output_length;
return mbedtls_test_driver_asymmetric_encryption_hooks.forced_status;
}
if (mbedtls_test_driver_asymmetric_encryption_hooks.forced_status != PSA_SUCCESS) {
return mbedtls_test_driver_asymmetric_encryption_hooks.forced_status;
}
#if defined(MBEDTLS_TEST_LIBTESTDRIVER1)
return libtestdriver1_mbedtls_psa_asymmetric_decrypt(
(const libtestdriver1_psa_key_attributes_t *) attributes,
key_buffer, key_buffer_size,
alg, input, input_length, salt, salt_length,
output, output_size, output_length);
#else
return mbedtls_psa_asymmetric_decrypt(
attributes, key_buffer, key_buffer_size,
alg, input, input_length, salt, salt_length,
output, output_size, output_length);
#endif
return PSA_ERROR_NOT_SUPPORTED;
}
/*
* opaque versions - TODO
*/
psa_status_t mbedtls_test_opaque_asymmetric_encrypt(
const psa_key_attributes_t *attributes, const uint8_t *key,
size_t key_length, psa_algorithm_t alg, const uint8_t *input,
size_t input_length, const uint8_t *salt, size_t salt_length,
uint8_t *output, size_t output_size, size_t *output_length)
{
(void) attributes;
(void) key;
(void) key_length;
(void) alg;
(void) input;
(void) input_length;
(void) salt;
(void) salt_length;
(void) output;
(void) output_size;
(void) output_length;
return PSA_ERROR_NOT_SUPPORTED;
}
psa_status_t mbedtls_test_opaque_asymmetric_decrypt(
const psa_key_attributes_t *attributes, const uint8_t *key,
size_t key_length, psa_algorithm_t alg, const uint8_t *input,
size_t input_length, const uint8_t *salt, size_t salt_length,
uint8_t *output, size_t output_size, size_t *output_length)
{
(void) attributes;
(void) key;
(void) key_length;
(void) alg;
(void) input;
(void) input_length;
(void) salt;
(void) salt_length;
(void) output;
(void) output_size;
(void) output_length;
return PSA_ERROR_NOT_SUPPORTED;
}
#endif /* PSA_CRYPTO_DRIVER_TEST */
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