| /* |
| * Test driver for generating and verifying keys. |
| */ |
| /* 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_KEY_MANAGEMENT_H |
| #define PSA_CRYPTO_TEST_DRIVERS_KEY_MANAGEMENT_H |
| |
| #include "mbedtls/build_info.h" |
| |
| #if defined(PSA_CRYPTO_DRIVER_TEST) |
| #include <psa/crypto_driver_common.h> |
| |
| #define PSA_CRYPTO_TEST_DRIVER_BUILTIN_AES_KEY_SLOT 0 |
| #define PSA_CRYPTO_TEST_DRIVER_BUILTIN_ECDSA_KEY_SLOT 1 |
| |
| 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 key management driver functions |
| * is called. */ |
| unsigned long hits; |
| /* Location of the last key management driver called to import a key. */ |
| psa_key_location_t location; |
| } mbedtls_test_driver_key_management_hooks_t; |
| |
| /* The location is initialized to the invalid value 0x800000. Invalid in the |
| * sense that no PSA specification will assign a meaning to this location |
| * (stated first in version 1.0.1 of the specification) and that it is not |
| * used as a location of an opaque test drivers. */ |
| #define MBEDTLS_TEST_DRIVER_KEY_MANAGEMENT_INIT { NULL, 0, PSA_SUCCESS, 0, 0x800000 } |
| static inline mbedtls_test_driver_key_management_hooks_t |
| mbedtls_test_driver_key_management_hooks_init( void ) |
| { |
| const mbedtls_test_driver_key_management_hooks_t |
| v = MBEDTLS_TEST_DRIVER_KEY_MANAGEMENT_INIT; |
| return( v ); |
| } |
| |
| /* |
| * In order to convert the plain text keys to Opaque, the size of the key is |
| * padded up by PSA_CRYPTO_TEST_DRIVER_OPAQUE_PAD_PREFIX_SIZE in addition to |
| * xor mangling the key. The pad prefix needs to be accounted for while |
| * sizing for the key. |
| */ |
| #define PSA_CRYPTO_TEST_DRIVER_OPAQUE_PAD_PREFIX 0xBEEFED00U |
| #define PSA_CRYPTO_TEST_DRIVER_OPAQUE_PAD_PREFIX_SIZE sizeof( \ |
| PSA_CRYPTO_TEST_DRIVER_OPAQUE_PAD_PREFIX ) |
| |
| size_t mbedtls_test_opaque_size_function( |
| const psa_key_type_t key_type, |
| const size_t key_bits ); |
| |
| extern mbedtls_test_driver_key_management_hooks_t |
| mbedtls_test_driver_key_management_hooks; |
| |
| psa_status_t mbedtls_test_transparent_init( void ); |
| void mbedtls_test_transparent_free( void ); |
| psa_status_t mbedtls_test_opaque_init( void ); |
| void mbedtls_test_opaque_free( void ); |
| |
| psa_status_t mbedtls_test_transparent_generate_key( |
| const psa_key_attributes_t *attributes, |
| uint8_t *key, size_t key_size, size_t *key_length ); |
| |
| psa_status_t mbedtls_test_opaque_generate_key( |
| const psa_key_attributes_t *attributes, |
| uint8_t *key, size_t key_size, size_t *key_length ); |
| |
| psa_status_t mbedtls_test_opaque_export_key( |
| const psa_key_attributes_t *attributes, |
| const uint8_t *key, size_t key_length, |
| uint8_t *data, size_t data_size, size_t *data_length ); |
| |
| psa_status_t mbedtls_test_transparent_export_public_key( |
| const psa_key_attributes_t *attributes, |
| const uint8_t *key, size_t key_length, |
| uint8_t *data, size_t data_size, size_t *data_length ); |
| |
| psa_status_t mbedtls_test_opaque_export_public_key( |
| const psa_key_attributes_t *attributes, |
| const uint8_t *key, size_t key_length, |
| uint8_t *data, size_t data_size, size_t *data_length ); |
| |
| psa_status_t mbedtls_test_transparent_import_key( |
| const psa_key_attributes_t *attributes, |
| const uint8_t *data, |
| size_t data_length, |
| uint8_t *key_buffer, |
| size_t key_buffer_size, |
| size_t *key_buffer_length, |
| size_t *bits); |
| |
| psa_status_t mbedtls_test_opaque_import_key( |
| const psa_key_attributes_t *attributes, |
| const uint8_t *data, |
| size_t data_length, |
| uint8_t *key_buffer, |
| size_t key_buffer_size, |
| size_t *key_buffer_length, |
| size_t *bits); |
| |
| psa_status_t mbedtls_test_opaque_get_builtin_key( |
| psa_drv_slot_number_t slot_number, |
| psa_key_attributes_t *attributes, |
| uint8_t *key_buffer, size_t key_buffer_size, size_t *key_buffer_length ); |
| |
| psa_status_t mbedtls_test_opaque_copy_key( |
| psa_key_attributes_t *attributes, |
| const uint8_t *source_key, |
| size_t source_key_length, |
| uint8_t *target_key_buffer, |
| size_t target_key_buffer_size, |
| size_t *target_key_buffer_length); |
| |
| #endif /* PSA_CRYPTO_DRIVER_TEST */ |
| #endif /* PSA_CRYPTO_TEST_DRIVERS_KEY_MANAGEMENT_H */ |