mirror of
https://github.com/yuzu-emu/mbedtls.git
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e965bd397e
This commit introduces the numeric compile-time constants
- MBEDTLS_SSL_CONF_MIN_MINOR_VER
- MBEDTLS_SSL_CONF_MAX_MINOR_VER
- MBEDTLS_SSL_CONF_MIN_MAJOR_VER
- MBEDTLS_SSL_CONF_MAX_MAJOR_VER
which, when defined, overwrite the runtime configurable fields
mbedtls_ssl_config::min_major_ver etc. in the SSL configuration.
As for the preceding case of the ExtendedMasterSecret configuration,
it also introduces and puts to use getter functions for these variables
which evaluate to either a field access or the macro value, maintaining
readability of the code.
The runtime configuration API mbedtls_ssl_conf_{min|max}_version()
is kept for now but has no effect if MBEDTLS_SSL_CONF_XXX are set.
This is likely to be changed in a later commit but deliberately omitted
for now, in order to be able to study code-size benefits earlier in the
process.
149 lines
5.0 KiB
C
149 lines
5.0 KiB
C
/**
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* \file baremetal.h
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*
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* \brief Test configuration for minimal baremetal Mbed TLS builds
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* based on the following primitives:
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* - ECDHE-ECDSA only
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* - Elliptic curve SECP256R1 only
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* - SHA-256 only
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* - AES-CCM-8 only
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*
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* The library compiles in this configuration, but the example
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* programs `ssl_client2` and `ssl_server2` require the
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* modifications from `baremetal_test.h`.
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*/
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/*
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* Copyright (C) 2006-2018, ARM Limited, All Rights Reserved
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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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* This file is part of mbed TLS (https://tls.mbed.org)
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*/
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#ifndef MBEDTLS_BAREMETAL_CONFIG_H
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#define MBEDTLS_BAREMETAL_CONFIG_H
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/* Symmetric crypto: AES-CCM only */
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#define MBEDTLS_CIPHER_C
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#define MBEDTLS_AES_C
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#define MBEDTLS_AES_ROM_TABLES
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#define MBEDTLS_AES_FEWER_TABLES
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#define MBEDTLS_CCM_C
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/* Asymmetric crypto: Single-curve ECC only. */
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#define MBEDTLS_BIGNUM_C
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#define MBEDTLS_PK_C
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#define MBEDTLS_PK_PARSE_C
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#define MBEDTLS_PK_WRITE_C
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#define MBEDTLS_ECDH_C
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#define MBEDTLS_ECDSA_C
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#define MBEDTLS_ECP_C
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#define MBEDTLS_ECP_DP_SECP256R1_ENABLED
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#define MBEDTLS_ECP_NIST_OPTIM
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#define MBEDTLS_ECDSA_DETERMINISTIC
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#define MBEDTLS_ECP_WINDOW_SIZE 2
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#define MBEDTLS_ECP_FIXED_POINT_OPTIM 0
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#define MBEDTLS_ECP_MAX_BITS 256
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#define MBEDTLS_MPI_MAX_SIZE 32 // 256 bits is 32 bytes
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/* Key exchanges */
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#define MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
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#define MBEDTLS_SSL_CIPHERSUITES MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8
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#define MBEDTLS_SSL_CONF_SINGLE_CIPHERSUITE MBEDTLS_SUITE_TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8
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/* Digests - just SHA-256 */
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#define MBEDTLS_MD_C
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#define MBEDTLS_SHA256_C
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#define MBEDTLS_SHA256_SMALLER
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/* TLS options */
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#define MBEDTLS_SSL_CLI_C
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#define MBEDTLS_SSL_TLS_C
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#define MBEDTLS_SSL_PROTO_TLS1_2
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#define MBEDTLS_SSL_EXTENDED_MASTER_SECRET
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#define MBEDTLS_SSL_NO_SESSION_CACHE
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#define MBEDTLS_SSL_NO_SESSION_RESUMPTION
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#define MBEDTLS_SSL_COOKIE_C
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#define MBEDTLS_SSL_PROTO_DTLS
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#define MBEDTLS_SSL_PROTO_NO_TLS
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#define MBEDTLS_SSL_DTLS_ANTI_REPLAY
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#define MBEDTLS_SSL_DTLS_HELLO_VERIFY
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#define MBEDTLS_SSL_DTLS_BADMAC_LIMIT
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#define MBEDTLS_SSL_DTLS_CONNECTION_ID
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/* Compile-time fixed parts of the SSL configuration */
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#define MBEDTLS_SSL_CONF_CERT_REQ_CA_LIST MBEDTLS_SSL_CERT_REQ_CA_LIST_DISABLED
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#define MBEDTLS_SSL_CONF_READ_TIMEOUT 0
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#define MBEDTLS_SSL_CONF_HS_TIMEOUT_MIN 1000
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#define MBEDTLS_SSL_CONF_HS_TIMEOUT_MAX 16000
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#define MBEDTLS_SSL_CONF_CID_LEN 2
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#define MBEDTLS_SSL_CONF_IGNORE_UNEXPECTED_CID MBEDTLS_SSL_UNEXPECTED_CID_IGNORE
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#define MBEDTLS_SSL_CONF_ALLOW_LEGACY_RENEGOTIATION \
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MBEDTLS_SSL_SECURE_RENEGOTIATION
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#define MBEDTLS_SSL_CONF_AUTHMODE MBEDTLS_SSL_VERIFY_REQUIRED
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#define MBEDTLS_SSL_CONF_BADMAC_LIMIT 0
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#define MBEDTLS_SSL_CONF_ANTI_REPLAY MBEDTLS_SSL_ANTI_REPLAY_ENABLED
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#define MBEDTLS_SSL_CONF_GET_TIMER mbedtls_timing_get_delay
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#define MBEDTLS_SSL_CONF_SET_TIMER mbedtls_timing_set_delay
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#define MBEDTLS_SSL_CONF_RECV mbedtls_net_recv
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#define MBEDTLS_SSL_CONF_SEND mbedtls_net_send
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#define MBEDTLS_SSL_CONF_RECV_TIMEOUT mbedtls_net_recv_timeout
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#define MBEDTLS_SSL_CONF_RNG mbedtls_hmac_drbg_random
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#define MBEDTLS_SSL_CONF_MIN_MINOR_VER MBEDTLS_SSL_MINOR_VERSION_3
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#define MBEDTLS_SSL_CONF_MAX_MINOR_VER MBEDTLS_SSL_MINOR_VERSION_3
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#define MBEDTLS_SSL_CONF_MIN_MAJOR_VER MBEDTLS_SSL_MAJOR_VERSION_3
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#define MBEDTLS_SSL_CONF_MAX_MAJOR_VER MBEDTLS_SSL_MAJOR_VERSION_3
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#define MBEDTLS_SSL_CONF_EXTENDED_MASTER_SECRET \
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MBEDTLS_SSL_EXTENDED_MS_ENABLED
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#define MBEDTLS_SSL_CONF_ENFORCE_EXTENDED_MASTER_SECRET \
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MBEDTLS_SSL_EXTENDED_MS_ENFORCE_ENABLED
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/* X.509 CRT parsing */
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#define MBEDTLS_X509_USE_C
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#define MBEDTLS_X509_CRT_PARSE_C
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#define MBEDTLS_X509_CHECK_KEY_USAGE
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#define MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE
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#define MBEDTLS_X509_REMOVE_INFO
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#define MBEDTLS_X509_ON_DEMAND_PARSING
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#define MBEDTLS_X509_ALWAYS_FLUSH
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#define MBEDTLS_ASN1_PARSE_C
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/* X.509 CSR writing */
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#define MBEDTLS_X509_CSR_WRITE_C
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#define MBEDTLS_X509_CREATE_C
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#define MBEDTLS_ASN1_WRITE_C
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/* RNG and PRNG */
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#define MBEDTLS_NO_PLATFORM_ENTROPY
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#define MBEDTLS_ENTROPY_C
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#define MBEDTLS_HMAC_DRBG_C
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#define MBEDTLS_OID_C
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#define MBEDTLS_PLATFORM_C
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/* I/O buffer configuration */
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#define MBEDTLS_SSL_MAX_CONTENT_LEN 2048
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/* Server-side only */
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#define MBEDTLS_SSL_TICKET_C
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#define MBEDTLS_SSL_SRV_C
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#if defined(MBEDTLS_USER_CONFIG_FILE)
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#include MBEDTLS_USER_CONFIG_FILE
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#endif
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#include <mbedtls/check_config.h>
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#endif /* MBEDTLS_BAREMETAL_CONFIG_H */
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