mbedtls/tests/include/test/drivers/cipher.h
Steven Cooreman 5240e8b519 Style and language fixes from review
Signed-off-by: Steven Cooreman <steven.cooreman@silabs.com>
2020-09-14 16:31:58 +02:00

181 lines
5.5 KiB
C

/*
* Test driver for cipher functions
*/
/* Copyright The Mbed TLS Contributors
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef PSA_CRYPTO_TEST_DRIVERS_CIPHER_H
#define PSA_CRYPTO_TEST_DRIVERS_CIPHER_H
#if !defined(MBEDTLS_CONFIG_FILE)
#include "mbedtls/config.h"
#else
#include MBEDTLS_CONFIG_FILE
#endif
#if defined(PSA_CRYPTO_DRIVER_TEST)
#include <psa/crypto_driver_common.h>
#include "mbedtls/cipher.h"
typedef struct {
psa_algorithm_t alg;
unsigned int key_set : 1;
unsigned int iv_required : 1;
unsigned int iv_set : 1;
uint8_t iv_size;
uint8_t block_size;
mbedtls_cipher_context_t cipher;
} test_transparent_cipher_operation_t;
typedef struct{
unsigned int initialised : 1;
test_transparent_cipher_operation_t ctx;
} test_opaque_cipher_operation_t;
typedef struct {
/* If non-null, on success, copy this to the output. */
void *forced_output;
size_t forced_output_length;
/* If not PSA_SUCCESS, return this error code instead of processing the
* function call. */
psa_status_t forced_status;
/* Count the amount of times one of the cipher driver functions is called. */
unsigned long hits;
} test_driver_cipher_hooks_t;
#define TEST_DRIVER_CIPHER_INIT { NULL, 0, PSA_SUCCESS, 0 }
static inline test_driver_cipher_hooks_t test_driver_cipher_hooks_init( void )
{
const test_driver_cipher_hooks_t v = TEST_DRIVER_CIPHER_INIT;
return( v );
}
extern test_driver_cipher_hooks_t test_driver_cipher_hooks;
psa_status_t test_transparent_cipher_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,
uint8_t *output, size_t output_size, size_t *output_length);
psa_status_t test_transparent_cipher_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,
uint8_t *output, size_t output_size, size_t *output_length);
psa_status_t test_transparent_cipher_encrypt_setup(
test_transparent_cipher_operation_t *operation,
const psa_key_attributes_t *attributes,
const uint8_t *key, size_t key_length,
psa_algorithm_t alg);
psa_status_t test_transparent_cipher_decrypt_setup(
test_transparent_cipher_operation_t *operation,
const psa_key_attributes_t *attributes,
const uint8_t *key, size_t key_length,
psa_algorithm_t alg);
psa_status_t test_transparent_cipher_abort(
test_transparent_cipher_operation_t *operation);
psa_status_t test_transparent_cipher_generate_iv(
test_transparent_cipher_operation_t *operation,
uint8_t *iv,
size_t iv_size,
size_t *iv_length);
psa_status_t test_transparent_cipher_set_iv(
test_transparent_cipher_operation_t *operation,
const uint8_t *iv,
size_t iv_length);
psa_status_t test_transparent_cipher_update(
test_transparent_cipher_operation_t *operation,
const uint8_t *input,
size_t input_length,
uint8_t *output,
size_t output_size,
size_t *output_length);
psa_status_t test_transparent_cipher_finish(
test_transparent_cipher_operation_t *operation,
uint8_t *output,
size_t output_size,
size_t *output_length);
/*
* opaque versions
*/
psa_status_t test_opaque_cipher_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,
uint8_t *output, size_t output_size, size_t *output_length);
psa_status_t test_opaque_cipher_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,
uint8_t *output, size_t output_size, size_t *output_length);
psa_status_t test_opaque_cipher_encrypt_setup(
test_opaque_cipher_operation_t *operation,
const psa_key_attributes_t *attributes,
const uint8_t *key, size_t key_length,
psa_algorithm_t alg);
psa_status_t test_opaque_cipher_decrypt_setup(
test_opaque_cipher_operation_t *operation,
const psa_key_attributes_t *attributes,
const uint8_t *key, size_t key_length,
psa_algorithm_t alg);
psa_status_t test_opaque_cipher_abort(
test_opaque_cipher_operation_t *operation);
psa_status_t test_opaque_cipher_generate_iv(
test_opaque_cipher_operation_t *operation,
uint8_t *iv,
size_t iv_size,
size_t *iv_length);
psa_status_t test_opaque_cipher_set_iv(
test_opaque_cipher_operation_t *operation,
const uint8_t *iv,
size_t iv_length);
psa_status_t test_opaque_cipher_update(
test_opaque_cipher_operation_t *operation,
const uint8_t *input,
size_t input_length,
uint8_t *output,
size_t output_size,
size_t *output_length);
psa_status_t test_opaque_cipher_finish(
test_opaque_cipher_operation_t *operation,
uint8_t *output,
size_t output_size,
size_t *output_length);
#endif /* PSA_CRYPTO_DRIVER_TEST */
#endif /* PSA_CRYPTO_TEST_DRIVERS_CIPHER_H */