71016a9ea7
With PSA crypto v1.0.0, a volatile key identifier may contain a owner identifier but no file is associated to it. Thus rename the type psa_key_file_id_t to mbedtls_svc_key_id_t to avoid a direct link with a file when a key identifier involves an owner identifier. The new type name is prefixed by mbedtls to highlight that the type is specific to Mbed TLS implementation and not defined in the PSA Cryptography API specification. The svc in the type name stands for service as this is the key identifier type from the point of view of the service providing the Cryptography services. The service can be completely provided by the present library or partially in case of a multi-client service. As a consequence rename as well: . MBEDTLS_PSA_CRYPTO_KEY_FILE_ID_ENCODES_OWNER to MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER . PSA_KEY_ID_INIT to MBEDTLS_SVC_KEY_ID_INIT . PSA_KEY_FILE_GET_KEY_ID to MBEDTLS_SVC_KEY_ID_GET_KEY_ID . psa_key_file_id_make to mbedtls_svc_key_id_make Signed-off-by: Ronald Cron <ronald.cron@arm.com>
60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
/**
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* \file psa/crypto_platform.h
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*
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* \brief PSA cryptography module: Mbed TLS platform definitions
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*
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* \note This file may not be included directly. Applications must
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* include psa/crypto.h.
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*
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* This file contains platform-dependent type definitions.
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*
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* In implementations with isolation between the application and the
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* cryptography module, implementers should take care to ensure that
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* the definitions that are exposed to applications match what the
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* module implements.
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*/
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/*
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* Copyright The Mbed TLS Contributors
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef PSA_CRYPTO_PLATFORM_H
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#define PSA_CRYPTO_PLATFORM_H
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/* Include the Mbed TLS configuration file, the way Mbed TLS does it
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* in each of its header files. */
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#if !defined(MBEDTLS_CONFIG_FILE)
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#include "mbedtls/config.h"
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#else
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#include MBEDTLS_CONFIG_FILE
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#endif
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/* PSA requires several types which C99 provides in stdint.h. */
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#include <stdint.h>
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/* Integral type representing a key handle. */
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typedef uint16_t psa_key_handle_t;
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#if defined(MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER)
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#if defined(PSA_CRYPTO_SECURE)
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/* Building for the PSA Crypto service on a PSA platform. */
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/* A key owner is a PSA partition identifier. */
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typedef int32_t mbedtls_key_owner_id_t;
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#endif
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#endif /* MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER */
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#endif /* PSA_CRYPTO_PLATFORM_H */
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